engine: common: simplify bit buffer operations

Yields a small performance boost

.builds/alpine.yml

@@ -0,0 +1,27 @@
+image: alpine/latest
+packages:
+- build-base
+- sdl2-dev
+- freetype-dev
+- fontconfig-dev
+- opus-dev
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure -8 --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-alpine-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-alpine-amd64.tar.bz2

.builds/debian-arm64.yml

@@ -0,0 +1,30 @@
+image: debian/sid
+arch: amd64
+packages:
+- build-essential
+- python-is-python3
+- libsdl2-dev
+- libfreetype-dev
+- libfontconfig-dev
+- libopus-dev
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure -8 --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-debian-arm64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-debian-arm64.tar.bz2
+

.builds/debian.yml

@@ -0,0 +1,29 @@
+image: debian/sid
+packages:
+- build-essential
+- python-is-python3
+- libsdl2-dev
+- libfreetype-dev
+- libfontconfig-dev
+- libopus-dev
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure -8 --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-debian-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-debian-amd64.tar.bz2
+

.builds/freebsd.yml

@@ -0,0 +1,29 @@
+image: freebsd/latest
+packages:
+- lang/python
+- devel/pkgconf
+- devel/sdl20
+- print/freetype2
+- x11-fonts/fontconfig
+- audio/opus
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-freebsd-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-freebsd-amd64.tar.bz2
+

.builds/netbsd.yml

@@ -0,0 +1,29 @@
+image: netbsd/latest
+packages:
+- python311
+- SDL2
+- freetype2
+- fontconfig
+- libopus
+- pkgconf
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    python3.11 waf configure --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    python3.11 waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-netbsd-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-netbsd-amd64.tar.bz2
+

.builds/openbsd.yml

@@ -0,0 +1,26 @@
+image: openbsd/latest
+packages:
+- python3
+- sdl2
+- opus
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    python3 waf configure --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    python3 waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-openbsd-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-openbsd-amd64.tar.bz2
+

.cirrus.yml

@@ -1,22 +1,10 @@
-task:
-  name: freebsd-12-amd64
-  freebsd_instance:
-    image_family: freebsd-12-3
-  setup_script:
-    - pkg update
-    - pkg install -y git sdl2 python fontconfig
-    - git submodule update --init --recursive
-  test_script:
-    - ./scripts/cirrus/build_freebsd.sh dedicated
-    - ./scripts/cirrus/build_freebsd.sh full
-
 task:
   name: freebsd-13-amd64
   freebsd_instance:
-    image_family: freebsd-13-1
+    image_family: freebsd-13-2
   setup_script:
     - pkg update
-    - pkg install -y git sdl2 python fontconfig
+    - pkg install -y pkgconf git sdl2 python fontconfig opus
     - git submodule update --init --recursive
   test_script:
     - ./scripts/cirrus/build_freebsd.sh dedicated
@@ -25,10 +13,22 @@ task:
 task:
   name: freebsd-14-amd64
   freebsd_instance:
-    image_family: freebsd-14-0-snap
+    image_family: freebsd-14-0
   setup_script:
     - pkg update
-    - pkg install -y git sdl2 python fontconfig
+    - pkg install -y pkgconf git sdl2 python fontconfig opus
+    - git submodule update --init --recursive
+  test_script:
+    - ./scripts/cirrus/build_freebsd.sh dedicated
+    - ./scripts/cirrus/build_freebsd.sh full
+
+task:
+  name: freebsd-15-amd64
+  freebsd_instance:
+    image_family: freebsd-15-0-snap
+  setup_script:
+    - pkg update
+    - pkg install -y pkgconf git sdl2 python fontconfig opus
     - git submodule update --init --recursive
   test_script:
     - ./scripts/cirrus/build_freebsd.sh dedicated

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://github.com/FWGS/xash3d-fwgs/blob/master/Documentation/donate.md

.github/workflows/c-cpp.yml

@@ -13,60 +13,110 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: ubuntu-18.04
+          # Linux build specifically want oldest Ubuntu as possible
+          # to be crossdistribution compatible, otherwise use ubuntu-latest
+          - os: ubuntu-20.04
             targetos: linux
             targetarch: amd64
-          - os: ubuntu-18.04
+          - os: ubuntu-20.04
             targetos: linux
             targetarch: i386
 #          - os: ubuntu-aarch64-20.04
 #            targetos: linux
 #            targetarch: aarch64
-
-          - os: ubuntu-18.04
+          - os: ubuntu-20.04
             targetos: android
-            targetarch: 32
-          - os: ubuntu-18.04
-            targetos: android
-            targetarch: 64
-
-          - os: ubuntu-18.04
-            targetos: motomagx
-            targetarch: armv6
+            targetarch: multiarch
+#          - os: ubuntu-20.04
+#            targetos: motomagx
+#            targetarch: armv6
 
+          - os: ubuntu-latest
+            targetos: nswitch
+            targetarch: arm64
+          - os: ubuntu-latest
+            targetos: psvita
+            targetarch: armv7hf
           - os: windows-latest
             targetos: win32
             targetarch: amd64
-          - os: windows-latest
+          - os: windows-2019 # always use the oldest possible for 32-bit because of older compilers, and better support of certain legacy OSes
             targetos: win32
             targetarch: i386
     env:
-      SDL_VERSION: 2.0.14
+      SDL_VERSION: 2.28.5
       GH_CPU_ARCH: ${{ matrix.targetarch }}
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      ANDROID_SDK_TOOLS_VER: 4333796
-      UPLOADTOOL_ISPRERELEASE: true
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         submodules: recursive
-    - name: Checkout xash-extras
-      uses: actions/checkout@v2
-      with:
-        repository: FWGS/xash-extras
-        path: xash-extras
-
     - name: Install dependencies
       run: bash scripts/gha/deps_${{ matrix.targetos }}.sh
-
     - name: Build engine
       run: bash scripts/gha/build_${{ matrix.targetos }}.sh
-
-    - name: Upload engine (prereleases)
-      run: bash scripts/continious_upload.sh artifacts/*
     - name: Upload engine (artifacts)
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: artifact-${{ matrix.targetos }}-${{ matrix.targetarch }}
         path: artifacts/*
+  flatpak:
+    name: "Flatpak"
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - app: su.xash.Engine.Compat.i386
+    container:
+      image: bilelmoussaoui/flatpak-github-actions:freedesktop-22.08
+      options: --privileged
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+      with:
+        submodules: recursive
+    - name: Build flatpak (Compat.i386)
+      uses: FWGS/flatpak-github-actions/flatpak-builder@v6.1
+      with:
+        bundle: ${{ matrix.app }}.flatpak
+        manifest-path: scripts/flatpak/${{ matrix.app }}.yml
+    - name: Upload engine (artifacts)
+      uses: actions/upload-artifact@v3
+      with:
+        name: artifact-${{ matrix.targetos }}-${{ matrix.targetarch }}
+        path: artifacts/*
+  release:
+    name: "Upload releases"
+    runs-on: ubuntu-latest
+    needs: [build, flatpak]
+    if: ${{ github.event_name == 'push' }}
+    steps:
+    - name: Remove old release
+      uses: FWGS/delete-tag-and-release@v0.2.1-dev
+      with:
+        tag_name: ${{ github.ref_name == 'master' && 'continuous' || format('continuous-{0}', github.ref_name) }}
+        delete_release: true
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Fetch artifacts
+      uses: actions/download-artifact@v3.0.1
+      with:
+        path: artifacts/
+    - name: Repackage binaries and allow GitHub to process removed release for few seconds
+      run: |
+        cd artifacts/
+        for i in artifact-* su.xash.Engine.*; do
+          mv "$i"/* .
+          rm -rf "$i"
+        done
+        ls -R .
+        cd ../
+        sleep 20s
+    - name: Upload new release
+      uses: FWGS/action-gh-release@v0.1.15
+      with:
+        name: Xash3D FWGS Continuous ${{ github.ref_name }} Build
+        tag_name: ${{ github.ref_name == 'master' && 'continuous' || format('continuous-{0}', github.ref_name) }}
+        prerelease: true
+        token: ${{ secrets.GITHUB_TOKEN }}
+        files: artifacts/*
+        draft: false

.gitignore

@@ -54,12 +54,18 @@ CMakeFiles
 Makefile
 cmake_install.cmake
 install_manifest.txt
+CMakeLists.txt*
+CMakeScripts
+Testing
+compile_commands.json
+_deps
 # makedepend
 Makefile.dep
 *.bak
 ALL_BUILD.*
 INSTALL.*
 ZERO_CHECK.*
+CMakeLists.txt
 
 # Visual Studio
 *.obj
@@ -331,4 +337,8 @@ __pycache__
 .vscode/*
 *.code-workspace
 .history/*
-.cache/*
+.cache/*
+enc_temp_folder/
+
+# KDevelop4
+*.kdev4

.gitmodules

@@ -1,15 +1,21 @@
 [submodule "mainui"]
-	path = mainui
+	path = 3rdparty/mainui
 	url = https://github.com/FWGS/mainui_cpp
 [submodule "ref_gl/nanogl"]
-	path = ref_gl/nanogl
+	path = 3rdparty/nanogl
 	url = https://github.com/FWGS/nanogl
 [submodule "ref_gl/gl-wes-v2"]
-	path = ref_gl/gl-wes-v2
+	path = 3rdparty/gl-wes-v2
 	url = https://github.com/FWGS/gl-wes-v2
-[submodule "vgui-dev"]
-	path = vgui-dev
-	url = https://github.com/FWGS/vgui-dev
 [submodule "ref_gl/gl4es"]
-	path = ref_gl/gl4es
+	path = 3rdparty/gl4es/gl4es
 	url = https://github.com/ptitSeb/gl4es
+[submodule "vgui_support"]
+	path = 3rdparty/vgui_support
+	url = https://github.com/FWGS/vgui_support
+[submodule "opus"]
+	path = 3rdparty/opus/opus
+	url = https://github.com/xiph/opus
+[submodule "3rdparty/xash-extras"]
+	path = 3rdparty/extras/xash-extras
+	url = https://github.com/FWGS/xash-extras

3rdparty/extras/wscript

@@ -0,0 +1,29 @@
+#! /usr/bin/env python
+# encoding: utf-8
+
+import os
+
+def options(opt):
+	pass
+
+def configure(conf):
+	if not conf.path.find_dir('xash-extras'):
+		conf.fatal('Can\'t find xash-extras submodule.')
+		return
+
+	conf.load('zip')
+
+def build(bld):
+	srcdir = bld.path.find_dir('xash-extras')
+
+	if bld.env.DEST_OS in ['android']:
+		install_path = bld.env.PREFIX
+	else:
+		install_path = os.path.join(bld.env.SHAREDIR, bld.env.GAMEDIR)
+
+	bld(features='zip',
+		name = 'extras.pk3',
+		files = srcdir.ant_glob('**/*'),
+		relative_to = srcdir,
+		compresslevel = 0,
+		install_path = install_path)

3rdparty/gl4es/wscript

@@ -0,0 +1,24 @@
+#! /usr/bin/env python
+# encoding: utf-8
+
+import os
+
+def options(opt):
+	pass
+
+def configure(conf):
+	if not conf.path.find_dir('gl4es') or not conf.path.find_dir('gl4es/src'):
+		conf.fatal('Can\'t find gl4es submodule. Run `git submodule update --init --recursive`.')
+		return
+
+def build(bld):
+	gl4es_srcdir = bld.path.find_node('gl4es/src')
+
+	bld.stlib(source   = gl4es_srcdir.ant_glob(['gl/*.c', 'gl/*/*.c', 'glx/hardext.c']),
+		target   = 'gl4es',
+		features = 'c',
+		includes = ['gl4es/src', 'gl4es/src/gl', 'gl4es/src/glx', 'gl4es/include'],
+		defines  = ['NOX11', 'NO_GBM', 'NO_INIT_CONSTRUCTOR', 'DEFAULT_ES=2', 'NOEGL', 'NO_LOADER', 'STATICLIB'],
+		cflags   = ['-w', '-fvisibility=hidden', '-std=gnu99'],
+		subsystem = bld.env.MSVC_SUBSYSTEM,
+		export_includes = '.')

3rdparty/opus/wscript

@@ -0,0 +1,40 @@
+#! /usr/bin/env python
+# encoding: utf-8
+
+import os
+
+def options(opt):
+	pass
+
+def configure(conf):
+	if not conf.path.find_dir('opus') or not conf.path.find_dir('opus/src'):
+		conf.fatal('Can\'t find opus submodule. Run `git submodule update --init --recursive`.')
+		return
+
+	# TODO: ARM/x86 intrinsics detection
+	# TODO: maybe call autotools/cmake/meson instead?
+
+def build(bld):
+	sources = bld.path.ant_glob([
+		'opus/src/*.c',
+		'opus/celt/*.c',
+		'opus/silk/*.c',
+		'opus/silk/float/*.c'
+	], excl = [
+		'opus/src/repacketizer_demo.c',
+		'opus/src/opus_demo.c',
+		'opus/src/opus_compare.c',
+		'opus/celt/opus_custom_demo.c'
+	])
+	includes = ['opus/include/', 'opus/celt/', 'opus/silk/', 'opus/silk/float/']
+	defines = ['USE_ALLOCA', 'OPUS_BUILD', 'FLOAT_APPROX', 'PACKAGE_VERSION="1.3.1"', 'CUSTOM_MODES']
+
+	bld.stlib(
+		source = sources,
+		target = 'opus',
+		features = 'c',
+		includes = includes,
+		defines = defines,
+		subsystem = bld.env.MSVC_SUBSYSTEM,
+		export_includes = ['opus/include/']
+	)

Documentation/bug-compatibility.md

@@ -0,0 +1,17 @@
+# Bug-compatibility in Xash3D FWGS
+
+Xash3D FWGS has special mode for games that rely on original engine bugs.
+
+In this mode, we emulate the behaviour of selected functions that may help running mods relying on engine bugs, but enabling them by default may break majority of other games.
+
+At this time, we only have implemented GoldSrc bug-compatibility. It can be enabled with `-bugcomp` command line switch.
+
+## GoldSrc bug-compatibility
+
+### Emulated bugs
+
+* `pfnPEntityOfEntIndex` in GoldSrc returns NULL for last player due to incorrect player index comparison
+
+### Games and mods that require this
+
+* Counter-Strike: Condition Zero - Deleted Scenes

Documentation/cross-compiling-for-windows-with-wine.md

@@ -0,0 +1,9 @@
+# Cross-compiling for Windows with Wine
+
+This can be useful to test engine in Wine without using virtual machines or dual-booting to Windows.
+
+0. Clone and install https://github.com/mstorsjo/msvc-wine (you can skip CMake part)
+1. Set environment variable MSVC_WINE_PATH to the path to installed MSVC toolchain
+2. Pre-load wine: `wineserver -k; wineserver -p; wine64 wineboot`
+3. Run `./waf configure -T <build-type> --enable-wine-msvc --sdl2=../SDL2_VC`. Configuration step will take more time than usual.
+4. .. other typical steps to build from console ...

Documentation/debugging-using-minidumps.md

@@ -0,0 +1,10 @@
+# Debugging your mod using minidump files (Windows only)
+Minidump files is awesome instrument for debugging your mod after it's being released, or for catch specific crashes which are presented only in one specific configuration, but doesn't happens in other configurations or even on developer machine. It contains a lot of information useful for debugging, and therefore it size is not so small: around hundreds or even thousands of megabytes. But this is not a problem, since minidump files compresses very effectively using common algorithms.
+There are short algorithm, explaining how to use this debugging instrument:
+
+1. User starts your mod with `-minidumps` startup parameter
+2. Finally, crash happened on user's machine, and minidump file being written. This file has `.mdmp` extension and located in same folder, where mod folder located
+3. User packs this minidump file to .zip/.7z archive, and somehow sends it to developer
+4. Developer just opens minidump file in Visual Studio, then a virtual debugging session is opened and now reasons of crash is pretty easy to detect: you can see call stack, local function variables and global variables, information about exception and a lot of other information
+
+You can find more information about minidumps in this [awesome article](https://learn.microsoft.com/en-us/windows/win32/dxtecharts/crash-dump-analysis?source=recommendations#writing-a-minidump).

Documentation/donate.md

@@ -0,0 +1,24 @@
+# Developers donation page
+
+On this page you can find links where you can support each developer individually, who has provided public sponsorship information.
+
+### [a1batross](https://github.com/a1batross)
+
+* Initial Xash3D SDL2/Linux port author, Xash3D FWGS engine maintainer, creator of non-commercial Flying With Gauss organization.
+* Boosty page: https://boosty.to/a1ba
+
+### [nekonomicon](https://github.com/nekonomicon)
+
+* [hlsdk-portable](https://github.com/FWGS/hlsdk-portable), [mdldec](../utils/mdldec), [opensource-mods.md](opensource-mods.md) maintainer and Xash3D FWGS [contributor](https://github.com/FWGS/xash3d-fwgs/commits?author=nekonomicon) (*BSD/clang port, PNG support, etc).
+* Boosty page: https://boosty.to/nekonomicon
+
+### [Velaron](https://github.com/Velaron)
+* [cs16-client](https://github.com/Velaron/cs16-client) & [tf15-client](https://github.com/Velaron/tf15-client) maintainer and Xash3D FWGS [contributor](https://github.com/FWGS/xash3d-fwgs/commits?author=Velaron) (Android port, voice chat, etc).
+* BuyMeACoffee page: https://www.buymeacoffee.com/velaron
+
+### [SNMetamorph](https://github.com/SNMetamorph)
+* [PrimeXT](https://github.com/SNMetamorph/PrimeXT) & [GoldSrc Monitor](https://github.com/SNMetamorph/goldsrc-monitor) maintainer and Xash3D FWGS [contributor](https://github.com/FWGS/xash3d-fwgs/commits?author=SNMetamorph) (Windows port, voice chat, etc).
+* BTC: `16GAzK3qei5AwBW7sggXp3yNcFHBtdpxXj`
+* ETH (ERC20): `0xb580eeca9756e3881f9d6d026e28db28eb72a383`
+* USDT (ERC20): `0xb580eeca9756e3881f9d6d026e28db28eb72a383`
+* USDC (ERC20): `0xb580eeca9756e3881f9d6d026e28db28eb72a383`

Documentation/entity-tools.md

@@ -0,0 +1,150 @@
+# There are few new commands availiable in xash3d fork:
+
+## Commands:
+### ent_create
+Create entity with specified classname and key/values
+
+`ent_create <classname> <key> <value> <key> <value> ...`
+
+for example:
+
+`ent_create monster_zombie targetname zomb1`
+
+after creating entity, ent_last_xxx cvars are set to new entity and ent_last_cb called, look at ent_getvars description
+
+### ent_fire
+
+Make some actions on entity
+
+`ent_fire <pattern> <command> <args>`
+Availiavle commands:
+* Set fields (Only set entity field, does not call any functions):
+   * health
+   * gravity
+   * movetype
+   * solid
+   * rendermode
+   * rendercolor (vector)
+   * renderfx
+   * renderamt
+   * hullmin (vector)
+   * hullmax (vector)
+* Actions
+   * rename: set entity targetname
+   * settarget: set entity target (only targetnames)
+   * setmodel: set entity model (does not update)
+   * set: set key/value by server library
+       * See game FGD to get list.
+       * command takes two arguments
+   * touch: touch entity by current player.
+   * use: use entity by current player.
+   * movehere: place entity in player fov.
+   * drop2floor: place entity to nearest floor surface
+   * moveup: move entity to 25 units up
+   * moveup (value): move by y axis relatively to specified value
+* Flags (Set/clear specified flag bit, arg is bit number):
+   * setflag
+   * clearflag
+   * setspawnflag
+   * clearspawnflag
+
+### ent_info
+Print information about entity by identificator
+
+`ent_info <identificator>`
+
+### ent_getvars
+Set client cvars containing entity information (useful for [[Scripting]]) and call ent_last_cb
+
+`ent_getvars <identificator>`
+
+These cvars are set:
+```
+ent_last_name
+ent_last_num
+ent_last_inst
+ent_last_origin
+ent_last_class
+```
+
+### ent_list
+Print short information about antities, filtered by pattern
+
+`ent_list <pattern>`
+
+## Syntax description
+
+### \<identificator\>
+
+* !cross: entity under aim
+* Instance code: !\<number\>_\<seria\l>
+ * set by ent_getvars command
+* Entity index
+* targetname pattern
+
+### \<pattern\>
+
+Pattern is like identificator, but may filter many entities by classname
+
+### (vector)
+
+used by ent_fire command. vector means three float values, entered without quotes
+
+### key/value
+
+All entities parameters may be set by specifiing key and value strings.
+
+Originally, this mechanizm is used in map/bsp format, but it can be used in enttools too.
+
+Keys and values are passed to server library and processed by entity keyvalue function, setting edict and entity owns parameters.
+
+If value contains spaces, it must be put in quotes:
+
+`ent_fire !cross set origin "0 0 0"`
+
+## Using with scripting
+
+ent_create and ent_getvars commands are setting cvars on client
+
+It can be used with ent_last_cb alias that is executed after setting cvars.
+
+Simple example:
+
+```
+ent_create weapon_c4
+alias ent_last_cb "ent_fire \$ent_last_inst use"
+```
+
+Use weapon_c4 after creating it.
+
+Note that you cannot use many dfferent callbacks at the same time.
+
+You can set entity name by by pattern and create special script, contatning all callbacks.
+
+Example:
+
+example.cfg
+```
+alias ent_last_cb exec entity_cb.cfg
+ent create \<class\> targetname my_ent1_$name
+ent_create \<class\> targetname my_ent2_$name
+```
+entity_cb.cfg
+```
+if $ent_last_name == my_ent1_$name
+:(ent1 actions)
+if $ent_last_name == my_ent2_$name
+:(ent2 actions)
+```
+Note that scripting cannot be blocking. You cannot wait for server answer and continue. But you can use small scripts, connected with ent_last_cb command. The best usage is user interaction. You can add touch buttons to screen or call user command menu actions by callbacks.
+##  Server side
+
+To enable entity tools on server, set sv_enttools_enable to 1
+
+To change maximum number of entities, touched by ent_fire, change sv_enttools_maxfire to required number.
+
+To enable actions on players, set sv_enttools_players to 1.
+
+To enable entity tools for player by nickname, set sv_enttools_godplayer to nickname. Useful to temporary enable from rcon.
+
+To prevent crash on some actions, set host_mapdesign_fatal to 0

Documentation/environment-variables.md

@@ -0,0 +1,21 @@
+## Environment variables
+
+#### Xash3D FWGS
+
+The engine respects these environment variables:
+
+| Variable              | Type       | Description |
+| --------------------- | ---------- | ----------- |
+| `XASH3D_GAME`         | _string_   | Overrides default game directory. Ignored if `-game` command line argument is set |
+| `XASH3D_BASEDIR`      | _string_   | Sets path to base (root) directory, instead of current working directory |
+| `XASH3D_RODIR`        | _string_   | Sets path to read-only base (root) directory. Ignored if `-rodir` command line argument is set |
+| `XASH3D_EXTRAS_PAK1`  | _string_   | Archive file from specified path will be added to virtual filesystem search path in the lowest possible priority |
+| `XASH3D_EXTRAS_PAK2`  | _string_   | Similar to `XASH3D_EXTRAS_PAK1` but next to it in priority list |
+
+Environment variables NOT listed in the table above are used internally, and aren't considered as stable interface.
+
+#### mdldec
+
+| Variable              | Type       | Description |
+| --------------------- | ---------- | ----------- |
+| `MDLDEC_ACT_PATH`     | _string_   | If set, will read activities list from this path |

Documentation/extensions/expanded-common-structures.md

@@ -0,0 +1,8 @@
+# Expanded structures that used by engine and mods
+To make porting and developing mods on 64-bit platforms less painful, we decided to expand size of several structures.
+This information important in case you are using codebase like XashXT, Paranoia 2: Savior and want to compile your mod for platform with 64-bit pointer size: you should replace old definitions with new ones, otherwise your mod will not work with Xash3D FWGS (typically, it's just crashing when starting map).
+| Structure name | Locates in file | Original size on 64-bit | Current size on 64-bit |
+|----------------|-----------------|-------------------------|------------------------|
+|`mfaceinfo_t` | `common/com_model.h` | 176 bytes |  304 bytes |
+|`decal_s` | `common/com_model.h` | 72 bytes |  88 bytes |
+|`mextrasurf_t` | `common/com_model.h` | 376 bytes |  504 bytes |

Documentation/extensions/library-naming.md

@@ -31,11 +31,14 @@ Issue #0. Inconsistency between ABI and Q_buildarch.\
 Resolution: Change Q_buildarch return value to use Debian-styled architectures list: https://www.debian.org/ports/, which includes a special naming for big/little-endian and hard/soft-float ARM.
 
 Issue #1: Build-system integration.\
-Resolution: implemented as [LibraryNaming.cmake](https://github.com/FWGS/hlsdk-xash3d/blob/master/cmake/LibraryNaming.cmake) and [library_naming.py](https://github.com/FWGS/hlsdk-xash3d/blob/master/scripts/waifulib/library_naming.py) extensions, see 
+Resolution: implemented as [LibraryNaming.cmake](https://github.com/FWGS/hlsdk-portable/blob/master/cmake/LibraryNaming.cmake) and [library_naming.py](https://github.com/FWGS/hlsdk-portable/blob/master/scripts/waifulib/library_naming.py) extensions, see 
 
 Issue #2(related to #0): Which ARM flavours we actually need to handle?\
 Resolution: Little-endian only, as there is no known big-endian ARM platforms in the wild.
 Architecture is coded this way:
 * ```armvxy```, where `x` is ARM instruction set level and `y` is hard-float ABI presence: `hf` where hard float ABI used, otherwise `l`.
 
+Issue #3: Some mods (like The Specialists, Tyrian, ...) already apply suffixes _i386, _i686 to the gamedll path:\
+Resolution: On x86 on **Win/Lin/Mac**, don't change anything. Otherwise, strip the _i?86 part and follow the usual scheme.
+
 See discussion: https://github.com/FWGS/xash3d-fwgs/issues/39

Documentation/extensions/mp3-loops.md

@@ -0,0 +1,22 @@
+## Looping MP3 extension
+
+It is now possible to loop MP3 file in Xash3D FWGS by adding a custom text tag with `LOOP_START` or `LOOPSTART` in description and time point (in raw samples) in value.
+
+### Example with foobar2000
+1. Open Foobar2000
+2. Add your .mp3 file to playlist
+3. Right click to newly added file and select Properties
+4. In Metadata tab, at the bottom of the table, select "+add new"
+5. In newly added line replace `<60>input field name<6D>` with `LOOP_START` (without any symbols).
+6. Press Tab and enter loop time point in raw samples. For example, `0` will replay sound file from beginning to end indefinitely.
+
+### Possible alternatives
+1. Classic WAV files looping. HQ WAV files can take too much disk space, and recommended software supporting cue points is paid, outdated and can't run on modern systems. (Although there is alternative that's proven to work with idTech-based engines called LoopAuditioneer.)
+2. Vorbis looping through comment. Engine doesn't support Vorbis but this extension was highly inspired by this hack.
+
+### Known bugs and limitations
+1. At this time using MP3 as SFX requires complete decoding. This can cause noticeable stutters, so keep MP3 file length in mind.
+2. We deliberately only support modern ID3v2.3 and ID3v2.4 tags. Using ID3v1 is not possible.
+
+
+

Documentation/extensions/native-object.md

@@ -0,0 +1,25 @@
+# GetNativeObject API
+
+To be able to use platform-specific features or get optional engine interfaces, we've added a simple call to MobilityAPI on client DLL and PhysicsAPI for server DLL and extended MenuAPI for menu DLL.
+
+It's defined like this:
+
+```
+void *pfnGetNativeObject( const char *name );
+```
+
+#### Cross-platform objects
+
+Only these objects are guaranteed to be available on all targets.
+
+| Object name | Interface |
+|-------------|-----------|
+| `VFileSystem009` | Provides C++ interface to filesystem, binary-compatible with Valve's VFileSystem009. |
+| `XashFileSystemXXX` | Provides C interface to filesystem. This interface is unstable and not recommended for generic use, outside of engine internals. For more info about current version look into `filesystem.h`. |
+
+#### Android-specific objects
+
+| Object name | Interface |
+|-------------|-----------|
+| `JNIEnv`    | Allows interfacing with Java Native Interface. |
+| `ActivityClass` | Returns JNI object for engine Android activity class. |

Documentation/extensions/sounds.lst.md

@@ -0,0 +1,65 @@
+# sounds.lst.md
+
+Using sounds.lst located in scripts folder, modder can override some of the hardcoded sounds in temp entities and server physics.
+
+File format:
+```
+<group name>
+{
+	<path1>
+	<path2>
+	<path3>
+}
+
+<group2 name> <path with %d> <min number> <max number>
+```
+
+* Sounds can use any supported sound format (WAV or MP3).
+* The path must be relative to the sounds/ folder in the game or base directory root, addon folder, or archive root.
+* Groups can be empty or omitted from the file to load no sound.
+* Groups can either list a set of files or specify a format string and a range.
+* Anything after // will be considered a comment and ignored.
+* Behavior is undefined if the group was listed multiple times.
+
+Currently supported groups are:
+|Group name|Usage|
+|----------|-----|
+|`BouncePlayerShell`|Used for BOUNCE_SHELL tempentity hitsound|
+|`BounceWeaponShell`|Used for BOUCNE_SHOTSHELL tempentity hitsound|
+|`BounceConcrete`|Used for BOUNCE_CONCRETE tempentity hitsound|
+|`BounceGlass`|Used for BOUCNE_GLASS|
+|`BounceMetal`|Used for BOUNCE_METAL|
+|`BounceFlesh`|Used for BOUNCE_FLESH|
+|`BounceWood`|Used for BOUNCE_WOOD|
+|`Ricochet`|Used for BOUNCE_SHRAP and ricochet tempentities|
+|`Explode`|Used for tempentity explosions|
+|`EntityWaterEnter`|Used for entity entering water|
+|`EntityWaterExit`|Used for entity exiting water|
+|`PlayerWaterEnter`|Used for player entering water|
+|`PlayerWaterExit`|Used for player exiting water|
+
+## Example
+
+This example is based on defaults sounds used in Half-Life:
+
+```
+BouncePlayerShell "player/pl_shell%d.wav" 1 3
+BounceWeaponShell "weapons/sshell%d.wav" 1 3
+BounceConcrete "debris/concrete%d.wav" 1 3
+BounceGlass "debris/glass%d.wav" 1 4
+BounceMetal "debris/metal%d.wav" 1 6
+BounceFlesh "debris/flesh%d.wav" 1 7
+BounceWood "debris/wood%d.wav" 1 4
+Ricochet "weapons/ric%d.wav" 1 5
+Explode "weapons/explode%d.wav" 3 5
+EntityWaterEnter "player/pl_wade%d.wav" 1 4
+EntityWaterExit "player/pl_wade%d.wav" 1 4
+PlayerWaterEnter
+{
+	"player/pl_wade1.wav"
+}
+PlayerWaterExit
+{
+	"player/pl_wade2.wav"
+}
+```

Documentation/gameinfo.md

@@ -0,0 +1,116 @@
+# Game definition and information file
+
+gameinfo.txt is an essential part of any Xash3D based game. It allows basic customization for games creators, like setting game title, DLL paths, etc.
+
+This document defines gameinfo.txt syntax, supported keys and liblist.gam conversion rules for the latest version of the engine. Note for engine developers, keep this document in sync with an implementation.
+
+## gameinfo.txt syntax
+
+* gameinfo.txt is a simple list of keys and values, separated by newline.
+* You can add single line comments using double slashes (//).
+* Keys can accept integer, float, string or boolean values.
+* Boolean keys use 0 as false and 1 as true value.
+* To have spaces in string values, you must enclose them in double quotes. Then, to have double quotes, you must escape it with backslash, and to have a backslash you need to use double backslashes.
+
+The example:
+```
+// this is a comment :)
+// this is another comment
+some_integer_key 123
+
+this_is_float_key 13.37 // optional comment
+
+enable_feature 1 // boolean, 1 to enable, 0 to disable
+
+example_string_key string_value
+example_spaces "string with spaces"
+example_title "Fate\\Stay Night" // engine will parse it as Fate\Stay Night
+```
+
+## gameinfo.txt keys
+
+This is a list of all gameinfo.txt keys supported by the engine. Be aware that the engine will silently skip all unrecognized keys.
+
+| Key              | Type       | Default value   | Description |
+| ---------------- | ---------- | --------------- | ----------- |
+| `ambient0`       | string     | Empty string    | Automatic ambient sound |
+| `ambient1`       | string     | Empty string    | Automatic ambient sound |
+| `ambient2`       | string     | Empty string    | Automatic ambient sound |
+| `ambient3`       | string     | Empty string    | Automatic ambient sound |
+| `basedir`        | string     | `valve`         | Game base directory, used to share assets between games |
+| `date`           | string     | Empty string    | Game release date. Unused. |
+| `dllpath`        | string     | `cl_dlls`       | Game DLL path. Engine will search custom DLLs (client or menu, for example) in this directory, except `gamedll`, see below. |
+| `fallback_dir`   | string     | Empty string    | Additional game base directory |
+| `gamedir`        | string     | Current gamedir | Game directory, ignored in FWGS, as game directory is defined by the game directory name |
+| `gamedll`        | string     | `dlls/hl.dll`   | Game server DLL for 32-bit x86 Windows (see LibraryNaming.md for details) |
+| `gamemode`       | string     | Empty string    | Game type. When set to `singleplayer_only` or `multiplayer_only` marks the game as SP or MP only respectively, hiding the option in game UI. Omitting this key or using custom values mark the game as both MP and SP compatible. |
+| `icon`           | string     | `game.ico`      | Game icon. Engine will automatically append .ico and may automatically switch to .tga icon as well |
+| `max_beams`      | integer    | 128             | Beams limit, 64 min, 512 max |
+| `max_edicts`     | integer    | 900             | Entities limit, 600 min, 8192 max (protocol limit). In FWGS, minimum is 64. |
+| `max_particles`  | integer    | 4096            | Particles limit, 1024 min, 131072 max |
+| `max_tempents`   | integer    | 500             | Temporary entities limit. 300 min, 2048 max |
+| `mp_entity`      | string     | `info_player_deathmatch` | Entity used to mark maps as multiplayer |
+| `mp_filter`      | string     | Empty string    | When set, used to filter multiplayer maps instead of `mp_entity`.<br>If the map name starts with the same characters as this filter, it's considered a multiplayer map |
+| `nomodels`       | boolean    | 0               | When set to 1, disallows changing player model in UI |
+| `noskills`       | boolean    | 0               | When set to 1, disallows selection of game difficulty |
+| `secure`         | boolean    | 0               | When set to 1, original Unkle Mike's engine will completely disable developer mode. FWGS ignores but preserves this value for compatibility. |
+| `size`           | integer    | 0               | Game directory size in bytes, used in Change Game dialog only |
+| `startmap`       | string     | `c0a0`          | The name of the map used in new game |
+| `sp_entity`      | string     | `info_player_start` | Entity used to mark map as single player. Used in map validation |
+| `title`          | string     | `New Game`      | Game title, used in window title, default server name, etc. |
+| `trainmap`       | string     | `t0a0`          | The name of the training map (Hazard Course) |
+| `type`           | string     | Empty string    | Game type, used in Change Game UI. |
+| `url_info`       | string     | Empty string    | Game homepage URL, used in Change Game UI |
+| `url_update`     | string     | Empty string    | Game updates URL, used in Settings UI |
+| `version`        | float      | 1.0             | Game version, used in Change Game dialog and in server info |
+
+## FWGS-specific gameinfo.txt keys
+
+These strings are specific to Xash3D FWGS.
+
+| Key                     | Type       | Default value            | Description |
+| ----------------------- | ---------- | ------------------------ | ----------- |
+| `animated_title`        | boolean    | 0                        | Use animated title in main menu (WON Half-Life logo.avi imitation from Half-Life 25-th anniversary update)
+| `autosave_aged_count`   | integer    | 2                        | Auto saves limit used in saves rotation |
+| `gamedll_linux`         | string     | Generated from `gamedll` | Game server DLL for 32-bit x86 Linux (see LibraryNaming.md for details) |
+| `gamedll_osx`           | string     | Generated from `gamedll` | Game server DLL for 32-bit x86 macOS (see LibraryNaming.md for details) |
+| `hd_background`         | boolean    | 0                        | Use HD background for main menu (Half-Life 25-th anniversary update) |
+| `internal_vgui_support` | boolean    | 0                        | Only for programmers! Required to be set as 1 for PrimeXT!<br>When set to 1, the engine will not load vgui_support DLL, as VGUI support is done (or intentionally ignored) on the game side. |
+| `render_picbutton_text` | boolean    | 0                        | When set to 1, the UI will not use prerendered `btns_main.bmp` and dynamically render them instead |
+| `quicksave_aged_count`  | integer    | 2                        | Quick saves limit used in saves rotation |
+
+## Note on GoldSrc liblist.gam support
+
+As Xash3D accidentally supports GoldSrc games, it also supports parsing liblist.gam.\
+Xash3D will use this file if gameinfo.txt is absent, or if its modification timestamp is older than liblist.gam.
+
+For game creators who plan supporting only Xash3D, using this file is not recommended.
+
+The table below defines conversion rules from liblist.gam to gameinfo.txt. Some keys' interpretation does differ from `gameinfo.txt`, in this case a note will be left. If `liblist.gam` key isn't present in this table, it's ignored.
+
+| `liblist.gam` key | `gameinfo.txt` key | Note |
+| ----------------- | ------------------ | ---- |
+| `animated_title`  | `animated_title`   |      |
+| `edicts`          | `max_edicts`       |      |
+| `fallback_dir`    | `fallback_dir`     |      |
+| `game`            | `title`            |      |
+| `gamedir`         | `gamedir`          |      |
+| `gamedll`         | `gamedll`          |      |
+| `gamedll_linux`   | `gamedll_linux`    |      |
+| `gamedll_osx`     | `gamedll_osx`      |      |
+| `hd_background`   | `hd_background`    |      |
+| `icon`            | `icon`             |      |
+| `mpentity`        | `mp_entity`        |      |
+| `mpfilter`        | `mp_filter`        |      |
+| `nomodels`        | `nomodels`         |      |
+| `secure`          | `secure`           | In GoldSrc it's used to mark the multiplayer game as anti-cheat enabled.<br>Original Xash3D misinterprets its value for disallowing console and developer mode.<br>FWGS ignores this key but preserves for compatibility. |
+| `startmap`        | `startmap`         |      |
+| `size`            | `size`             |      |
+| `trainingmap`     | `trainmap`         |      |
+| `trainmap`        | `trainmap`         |      |
+| `type`            | `type` & `gamemode`| In `liblist.gam` this key works as both `type` and `gamemode`.<br>If value is `singleplayer_only` or `multiplayer_only` the game is marked as SP or MP only, and `gameinfo.txt` type set to `Single` or `Multiplayer`.<br>Any custom value will mark the game as both SP and MP compatible, and type is set to whatever custom value. |
+| `url_dl`          | `url_update`       |      |
+| `url_info`        | `url_info`         |      |
+| `version`         | `version`          |      |
+
+

Documentation/mod-porting-guide.md

@@ -1,7 +1,40 @@
-# Server porting
+# Self-made port
+## Compatibility with RISC architectures
+### Unaligned access
+Unaligned access on **i386** causes only performance penalty, but on **RISC** it can cause unstable work.
+
+For HLSDK at least you need such patches in util.cpp:
+ - https://github.com/FWGS/halflife/commit/7bfefe86e35d67867ae7af830ac1fc38f2908360
+ - https://github.com/FWGS/hlsdk-portable/commit/617d75545f2ecb9b2d46cc30728dc37c9eb6d35e
+
+### Signed chars
+`char` type defined as **signed** for **x86** and as **unsigned** for **arm**.
+
+And sometimes such difference can break logic.
+
+As a solution you can use `signed char` type in code directly or use `-fsigned-char` option for gcc/clang compilers.
+
+For HLSDK at least you need such [fix](https://github.com/FWGS/hlsdk-portable/commit/1ca34fcb4381682bd517612b530db22a1354a795) in nodes.cpp/.h.
+
+## Compatibility with 64bit architectures
+You need list of patches for Studio Model Render, MAKE_STRING macro and nodes:
+ - https://github.com/FWGS/hlsdk-portable/commit/d287ed446332e615ab5fb25ca81b99fa14d18a73
+ - https://github.com/FWGS/hlsdk-portable/commit/3bce17e3a04f8af10a927a07ceb8ab0f09152ec4
+ - https://github.com/FWGS/hlsdk-portable/commit/9ebfc981773ec4c7a89ffe52d9c249e1fbef9634
+ - https://github.com/FWGS/hlsdk-portable/commit/00833188dab87ef5746286479ba5aeb9d83b4a0c
+ - https://github.com/FWGS/hlsdk-portable/commit/4661b5c1a5245b27a5532745c11e44b5540e4172
+ - https://github.com/FWGS/hlsdk-portable/commit/2b61380146b1d58a8c465f0e312c061b12bda115
+ - https://github.com/FWGS/hlsdk-portable/commit/8ef6cb2427ee16a763103bd3f315f38e2f01cfe2
+
+## Mobility API
+Xash3D FWGS has special extended interface in `mobility_int.h` which adds some new features like vibration on mobile platforms.
+
+## Porting server-side code
 Original valve's server code was compatible with linux and gcc 2.x.
+
 Newer gcc versions have restriction which breaks build.
-Now, to make it building with gcc 4.x, you need do following:
+
+Now, to make it building with gcc 4.x+ or clang, you need to do following:
 * Go to cbase.h and redefine macros as following
 ```
 #define SetThink( a ) m_pfnThink = static_cast <void (CBaseEntity::*)(void)> (&a)
@@ -18,58 +51,60 @@ Now, to make it building with gcc 4.x, you need do following:
 * Replace all SetThink(NULL), SetTouch(NULL), setUse(NULL) and SetBlocked(NULL) by ResetThink(), ResetTouch(), ResetUse() and ResetBlocked()
 * Sometimes you may need to add #include <ctype.h> if functions tolower or isspace are missing
 
-# Client porting
+## Porting client-side code
 
-## VGUI library
-
-Valve's client uses vgui library which is available only on x86 systems and has big amount of mistakes in headers. The best and simplest way of porting is removing VGUI dependency at all.
-Most singleplayer mods don't really use VGUI at all. It is used in multiplayer only to show score table and MOTD window
-
-## Porting 
-
-### First strategy: full port
-
-#### Basic port (Stage 1)
-* First, remove all files and headers which use vgui (contains "vgui" in file name).
-* After that, try to build it and remove vgui includes.
-* Remove all gViewPort usings.
-* Remove all CVoiceManager usings (xash3d does not support voice)
 * Redefine all DLLEXPORT defines as empty field (Place it under _WIN32 macro if you want to keep windows compatibility).
-* Remove hud_servers.cpp and Servers_Init/Servers_Shutdown from hud.cpp
+* Remove hud_servers.cpp and Servers_Init/Servers_Shutdown from hud.cpp.
 * Fix CAPS filenames in includes (like STDIO.H, replace by stdio.h).
-* Replace broken macros as DECLARE_MESSAGE, DECLARE_COMMAND by fixed examples from our hlsdk-xash3d port (cl_util.h)
-* Add ctype.h where it is need (tolower, isspace functions)
-* Add string.h where it is need (memcpy, strcpy, etc)
-* Use in_defs.h from hlsdk_client
-* Add scoreboard_stub.cpp and input_stub.cpp from hlsdk-xash3d to fix linking.
-Now your client should be able to build and work correctly. Add input_xash3d.cpp from hlsdk-xash3d project to fix input.
+* Replace broken macros as DECLARE_MESSAGE, DECLARE_COMMAND by fixed examples from our hlsdk-portable port (cl_util.h).
+* Add ctype.h where is needed (tolower, isspace functions).
+* Add string.h where is needed (memcpy, strcpy, etc).
+* Use in_defs.h from hlsdk-portable.
+* Add input_xash3d.cpp from hlsdk-portable project to fix input.
 
-#### Multiplayer fix (Stage 2)
-Look at hlsdk-xash3d project.
+Now your client should be able to build and work correctly.
 
-Main changes are:
-* Add MOTD.cpp, scoreboard.cpp and input_xash3d.cpp
-* Add missing functions to hud_redraw.cpp, hud.cpp and tri.cpp, fix class defination in hud.h
-* Remove duplicate functions from hud.cpp and HOOK_MESSAGE's for it
-* Remove +showscores/-showscores hooks from input.h
-* Fix cl_util.h
+# Porting mod to hlsdk-portable
+Look at changes which was made.
 
-### Second way: move mod to hlsdk-xash3d
-Look at changes you made in client.
+If there are not too much changes (for example, only some weapons was added), add these changes in hlsdk-portable.
 
-If there are not much changes (for example, only some weapons was add), add these changes in hlsdk-xash3d.
-
-You may use diff with original HLSDK you used and apply it as patch to hlsdk-xash3d.
+You can use diff with original HLSDK and apply it as patch to hlsdk-portable.
 
+```
+NOTE: Many an old mods was made on HLSDK 2.0-2.1 and some rare mods on HLSDK 1.0.
+So you need to have different versions of HLSDK to make diffs.
+Plus different Spirit of Half-Life versions if mod was made on it.
+Also, weapons in old HLSDK versions does not use client weapon prediction system and you may be need to port standart half-life weapons to server side.
+```
 Files must have same line endings (use dos2unix on all files).
 
-I recommend to enable ignoring space changes in diff.
-### Writing Makefiles
+We recommend to enable ignoring space changes in diff.
 
-Use Makefile from hlsdk-xash3d as Makefile example.
+Move all new files to separate directories.
 
-Get .c and .cpp file lists from Visual Studio project and fill SRCS and SRCS_C variables to Makefile.
+# Possible replacements for non-portable external dependencies
+1. If mod uses **fmod.dll** or **base.dll** to play mp3/ogg on client-side or to precache sounds on server-side, you can replace it with:
+	- [pfnPrimeMusicStream](https://github.com/FWGS/hlsdk-portable/blob/master/engine/cdll_int.h#L293=) engine callback;
+	- [miniaudio](https://github.com/mackron/miniaudio);
+	- [phonon](https://community.kde.org/Phonon).
 
-Remove all files containing vgui in name from list, add missing include dirs.
+2. If mod uses **OpenGL**, porting code to Xash3D render interface is recommended.
+
+3. If mod uses **cg.dll**, you can try to port code to [NVFX](https://github.com/tlorach/nvFX).
+
+4. If mod uses detours, comment code or try to find replacement somehow by yourself.
+
+# Additional recommendations
+1. If mod uses STL, you can replace it with [MiniUTL](https://github.com/FWGS/MiniUTL).
+2. Avoid to use dynamic casts to make small size binaries.
+3. Avoid to use exceptions to make small size binaries.
+ 
+# Writing build scripts
+
+Use wscript/CMakeLists.txt files from hlsdk-portable as build scripts example.
+
+Get .c and .cpp file lists from Visual Studio project.
+
+Add missing include dirs.
 
-Do same for Android.mk if you are building for android.

Documentation/musl.md

@@ -0,0 +1,15 @@
+# Xash3D FWGS on `musl`
+
+Xash3D FWGS works on `musl` out of the box. However, the engine doesn't try to differentiate glibc and musl anymore. If you see error similar to:
+
+```
+Host_InitError: can't initialize cl_dlls/client.so: Error relocating valve/cl_dlls/client.so: __sprintf_chk: symbol not found
+```
+
+... or you know that the game you're running is linked against glibc, you can try using `libgcompat`, like this:
+
+```
+$ LD_PRELOAD=/lib/libgcompat.so.0 ./xash3d ...
+```
+
+It will automatically add the missing symbols that glibc binaries usually need. In the future we might automatically link engine against `libgcompat` for better compatibility with prebuilt or closed-source games, if there will be any use for this.

Documentation/not-supported-mod-list-and-reasons-why.md

@@ -7,6 +7,5 @@
 |Counter Strike: Condition Zero				|The latest steam release	|Uses vgui2 library which xash3d does not support		|Some work on vgui2 support was made here: https://github.com/FWGS/xash3d/tree/vinterface
 |Counter Strike: Condition Zero - Deleted scenes	|The latest steam release	|Uses vgui2 library which xash3d does not support		|Some work on vgui2 support was made here: https://github.com/FWGS/xash3d/tree/vinterface
 |Day of Defeat						|The latest steam release	|Uses vgui2 library which xash3d does not support		|Some work on vgui2 support was made here: https://github.com/FWGS/xash3d/tree/vinterface
-|Sven-Coop						|5.0+				|Uses filesystem_stdio library which xash3d does not support	|filesystem_stdio replacement already was made: https://github.com/FWGS/filesystem_stdio_xash
-|XDM							|3.0.4.0			|								|
+|Sven-Coop						|5.0+				|Uses custom GoldSrc engine					|
 

Documentation/opensource-mods.md

@@ -17,13 +17,16 @@ Mirrored on github - https://github.com/JoelTroch/am_src_rebirth
 Mirrored on github - https://github.com/nekonomicon/BattleGrounds
 
 ## Bubblemod
-Download page on official site - http://www.bubblemod.org/dl_default.php
+Download page on official site(WM snapshot) - [http://www.bubblemod.org/dl_default.php](https://web.archive.org/web/20130717133158/http://www.bubblemod.org/dl_default.php)
+
+Mirrored on github - https://github.com/HLSources/BubbleMod
 
 ## Chicken Fortress
 Official github repository - https://github.com/CKFDevPowered/CKF3Alpha
 
 ## Cold Ice
 Version 1.9 is available on ModDB - https://www.moddb.com/mods/cold-ice/downloads/cold-ice-sdk
+
 Version 1.9 mirrored on github - https://github.com/solidi/hl-mods/tree/master/ci
 
 ## Cold Ice Ressurection
@@ -42,11 +45,13 @@ Official github repository - https://github.com/adslbarxatov/xash3d-for-ESHQ
 Available on GamerLab - http://gamer-lab.com/eng/code_mods_goldsrc/Half-Life_2D_(Flat-Life)
 
 ## Gang Wars
-Mirrored on github - https://github.com/hammermaps/gw1.45src
+Mirrored on github - https://github.com/nekonomicon/gw1.45src
 
 ## Go-mod
 Versions 2.0 and 3.0, available in mod archives on ModDB - https://www.moddb.com/mods/go-mod/downloads
 
+Version 3.0, mirrored on github - https://github.com/nekonomicon/Go-mod30
+
 ## GT mod
 Available on GamerLab - http://gamer-lab.com/eng/code_mods_goldsrc/GT_mod_(Polnie_ishodniki)
 
@@ -63,10 +68,10 @@ Available on ModDB - https://www.moddb.com/mods/half-life-echoes
 Available on ModDB - https://www.moddb.com/mods/half-life-expanded-arsenal
 
 ## Half-Life: Gravgun mod
-Branch **gravgun** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/gravgun
+Branch **gravgun** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/gravgun
 
 ## Half-Life: Invasion
-official github repository - https://github.com/jlecorre/hlinvasion
+Official github repository - https://github.com/jlecorre/hlinvasion
 
 ## Half-Life: Pong
 Mirrored on github - https://github.com/solidi/hl-mods/tree/master/pong
@@ -80,6 +85,9 @@ Official gitlab repository - https://gitlab.com/Sockman/hltopdown
 ## Half-Life: Update
 Official github repository - https://github.com/Fograin/hl-subsmod-ex
 
+## Half-Life: Rally
+Official gitlab repository - https://gitlab.com/hlrally/src
+
 ## Half-Life: Weapon Edition
 Available on ModDB - https://www.moddb.com/mods/half-life-weapon-edition/downloads/half-life-weapon-edition-1508-alpha-open-src
 
@@ -105,7 +113,7 @@ Official github repository - https://github.com/desukuran/half-screwed
 Version 1.3 on ModDB - https://www.moddb.com/mods/headcrab-frenzy/downloads/headcrab-frenzy-13-beta-source-code
 
 ## Heart of Evil
-Available on ModDB - https://www.moddb.com/mods/heart-of-evil/downloads/heart-of-evil-dlls-source-code
+Mirrored on github - https://github.com/nekonomicon/HeartOfEvil
 
 ## Ingram Chillin' Mod
 Official SourceForge repository - https://sourceforge.net/projects/icm-hl/
@@ -122,22 +130,11 @@ Official github repository - https://github.com/unknownworlds/NS
 ## Overturn
 Available in mod archive on ModDB - https://www.moddb.com/mods/overturn
 
-## Spirit of Half-Life
-[Logic&Trick's](https://github.com/LogicAndTrick) mirror - https://files.logic-and-trick.com/#/Half-Life/Mods/Spirit%20of%20Half-Life
-
-## Threewave CTF
-*Unfinished mod by Valve Software*
-
-Available in Valve's Half-Life repository with Deathmatch Classic sources - https://github.com/ValveSoftware/halflife/tree/master/dmc
-
-## Trinity Render
-Available on ModDB: https://www.moddb.com/mods/half-life-episode-two/downloads/trinity-rendering-engine-v308f
-
-## Tyrian: Ground Assault
-Available on ModDB: https://www.moddb.com/mods/tyriangroundassault/downloads/tyrianga-v1-0-src
+## Oz Deathmatch
+Mirrored on github - https://github.com/nekonomicon/OZDM
 
 ## Paranoia
-Available on ModDB: https://www.moddb.com/mods/paranoia/downloads/paranoia-toolkit
+Available on ModDB - https://www.moddb.com/mods/paranoia/downloads/paranoia-toolkit
 
 ## Paranoia 2: The Savior
 Prealpha, mirrored on github - https://github.com/a1batross/Paranoia2_ancient
@@ -152,12 +149,37 @@ Was found on HLFX - http://hlfx.ru/forum/showthread.php?s=2c892dfc52f72be52a89c3
 ## Ricochet
 Available in Valve's Half-Life repository - https://github.com/ValveSoftware/halflife/tree/master/ricochet
 
+## Spirit of Half-Life
+[Logic&Trick's](https://github.com/LogicAndTrick) mirror - https://files.logic-and-trick.com/#/Half-Life/Mods/Spirit%20of%20Half-Life
+
+## The Wastes
+Version 1.5: mirrored on code.idtech.space - https://code.idtech.space/vera/halflife-thewastes-sdk
+
+## Threewave CTF
+*Unfinished mod by Valve Software*
+
+Available in Valve's Half-Life repository with Deathmatch Classic sources - https://github.com/ValveSoftware/halflife/tree/master/dmc
+
+## Trinity Render
+Available on ModDB - https://www.moddb.com/mods/half-life-episode-two/downloads/trinity-rendering-engine-v308f
+
+## Tyrian: Ground Assault
+Available on ModDB - https://www.moddb.com/mods/tyriangroundassault/downloads/tyrianga-v1-0-src
+
+## Wasteland
+Mirrored on code.idtech.space - https://code.idtech.space/vera/halflife-wasteland-sdk
+
 ## Wizard Wars
 Download page on official site - http://www.thothie.com/ww/
 
 ## XashXT
 Mirrored on github - https://github.com/a1batross/XashXT_original
 
+## Xen-Warrior
+*Source code is a part of Spirit of Half-Life 1.0-1.2 under XENWARRIOR macro*
+
+[Logic&Trick's](https://github.com/LogicAndTrick) mirror - https://files.logic-and-trick.com/#/Half-Life/Mods/Spirit%20of%20Half-Life
+
 ## Zombie-X
 Available in mod archive on ModDB - https://www.moddb.com/mods/zombie-x-10-final/downloads/zombie-x-10-dle-beta6-last-version
 
@@ -168,7 +190,7 @@ Mirrored on github - https://github.com/ZXCmod/ZXCmod
 
 # Reimplementation
 ## Absolute Redemption
-Branch **redempt** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/redempt
+Branch **redempt** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/redempt
 
 ## Adrenaline Gamer
 OpenAG by YaLTeR - https://github.com/YaLTeR/OpenAG
@@ -176,37 +198,37 @@ OpenAG by YaLTeR - https://github.com/YaLTeR/OpenAG
 ## Afraid of Monsters
 malortie's recreation - https://github.com/malortie/hl-aom
 
-Branch **aom** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/aom
+Branch **aom** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/aom
 
 ## Afraid of Monsters: Director's cut
-Reverse-engineered code, branch **aomdc** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/aomdc
+Reverse-engineered code: branch **aomdc** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/aomdc
 
 ## Azure Sheep
 malortie's recreation - https://github.com/malortie/hl-asheep
 
-Reverse-engineered code, branch **asheep** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/asheep
+Reverse-engineered code: branch **asheep** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/asheep
 
 ## Big Lolly
 malortie's recreation - https://github.com/malortie/hl-biglolly
 
-Branch **biglolly** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/biglolly
+Branch **biglolly** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/biglolly
 
 ## Black Ops
 malortie's recreation - https://github.com/malortie/hl-blackops
 
-Branch **blackops** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/blackops
+Branch **blackops** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/blackops
 
 ## Bloody Pizza: Vendetta
-Branch **caseclosed** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/caseclosed
+Branch **caseclosed** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/caseclosed
 
 ## Case Closed
-Branch **caseclosed** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/caseclosed
+Branch **caseclosed** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/caseclosed
 
 ## Cleaner's Adventures
-Branch **CAd** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/CAd
+Branch **CAd** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/CAd
 
 ## Counter Strike
-Reverse-engineered code of client part by a1batross - https://github.com/FWGS/cs16-client/tree/v1.32
+Reverse-engineered code of client part by a1batross - https://github.com/Velaron/cs16-client
 
 Reverse-engineered code of server part by nagist - https://github.com/nagist/cs16nd
 
@@ -218,57 +240,70 @@ CSO-like Xash3D-based mod, CSMoE - https://github.com/MoeMod/CSMoE
 ## Crack-Life: Campaign Mode
 Recreation by lostgamer aka nillerusr - https://github.com/LostGamerHL/crack_life
 
+Reverse-engineered code: branch **clcampaign** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/clcampaign
+
 ## Escape from the Darkness
 malortie's recreation - https://github.com/malortie/hl-eftd
 
-Reverse-engineered code, branch **eftd** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/eftd
+Reverse-engineered code: branch **eftd** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/eftd
+
+## Half-Life: Black Guard
+*This mod uses dlls from Cleaner's Adventures*
+
+Branch **CAd** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/CAd
 
 ## Half-Life: Blue Shift
 Unkle Mike's recreation - https://hlfx.ru/forum/showthread.php?s=&threadid=5253
 
-Reverse-engineered code, branch **bshift** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/bshift
+Reverse-engineered code: branch **bshift** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/bshift
 
 ## Half-Life: Induction
-Branch **induction** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/induction
+Branch **induction** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/induction
 
 ## Half-Life: Opposing Force
 Recreation by lostgamer aka nillerusr - https://github.com/LostGamerHL/hlsdk-xash3d
 
-Reverse-engineered code, clean branch **opfor** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/opfor
+Reverse-engineered code: clean branch **opfor** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/opfor
 
 Spirit of Half Life: Opposing-Force Edition - https://github.com/Hammermaps-DEV/SOHL-V1.9-Opposing-Force-Edition
 
 ## Half-Life: Rebellion
-Reverse-engineered code, branch **rebellion** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/rebellion
+Reverse-engineered code: branch **rebellion** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/rebellion
+
+## Half-Life: Urbicide
+Branch **hl_urbicide** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/hl_urbicide
 
 ## Half-Life: Visitors
 malortie's recreation - https://github.com/malortie/hl-visitors
 
-Reverse-engineered code, branch **visitors** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/visitors
+Reverse-engineered code: branch **visitors** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/visitors
 
 ## Half-Secret
-Branch **half-secret** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/half-secret
+Branch **half-secret** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/half-secret
 
 ## Night at the Office
 malortie's recreation - https://github.com/malortie/hl-nato
 
-Branch **noffice** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/noffice
+Branch **noffice** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/noffice
 
 ## Poke 646
 malortie's recreation - https://github.com/malortie/hl-poke646
 
-Reverse-engineered code, branch **poke646** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/poke646
+Reverse-engineered code: branch **poke646** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/poke646
 
 ## Poke 646: Vendetta
 malortie's recreation - https://github.com/malortie/hl-poke646-vendetta
 
-Reverse-engineered code, branch **poke646_vendetta** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/poke646_vendetta
+Reverse-engineered code: branch **poke646_vendetta** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/poke646_vendetta
 
 ## Residual Life
-Reverse-engineered code, branch **residual_point** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/residual_point
+Reverse-engineered code: branch **residual_point** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/residual_point
 
 ## Residual Point
-Reverse-engineered code, branch **residual_point** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/residual_point
+Reverse-engineered code: branch **residual_point** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/residual_point
+
+## Sewer Beta
+Branch **sewer_beta** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sewer_beta
 
 ## Team Fortress Classic
 Reverse-engineered code by Velaron - https://github.com/Velaron/tf15-client
@@ -276,59 +311,70 @@ Reverse-engineered code by Velaron - https://github.com/Velaron/tf15-client
 ## The Gate
 malortie's recreation - https://github.com/malortie/hl-thegate
 
-Reverse-engineered code, branch **thegate** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/thegate
+Reverse-engineered code: branch **thegate** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/thegate
 
 ## They Hunger
 malortie's recreation - https://github.com/malortie/hl-theyhunger
 
-Reverse-engineered code, branch **theyhunger** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/theyhunger
+Reverse-engineered code: branch **theyhunger** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/theyhunger
 
 They Hunger: Tactical - https://www.moddb.com/mods/they-hunger-tactical/downloads/tht-source-code-documentation
 
 ## Times of Troubles
 malortie's recreation - https://github.com/malortie/hl-tot
 
-Branch **tot** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/tot
+Branch **tot** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/tot
 
 # Derived work
 ## Adrenaline Gamer
-Branch **aghl** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/aghl
+Branch **aghl** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/aghl
 
 ## Bubblemod
-Branch **bubblemod** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/bubblemod
+Branch **bubblemod** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/bubblemod
 
 ## Deathmatch Classic
 Deathmatch Classic: Adrenaline Gamer Edition - https://github.com/martinwebrant/agmod/tree/master/src/dmc
 
 Deathmatch Quaked - https://www.moddb.com/games/deathmatch-classic/downloads/dmq2
 
-Branch **dmc** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/dmc
+Branch **dmc** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/dmc
 
 ## Half-Life: Echoes
-Branch **echoes** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/echoes
+Branch **echoes** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/echoes
 
 ## Half-Life: Invasion
 Port to HLSDK 2.4 by malortie - https://github.com/malortie/hl-invasion
 
 Port to Linux by fmoraw - https://github.com/fmoraw/hlinvasion
 
+Branch **invasion** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/invasion
+
 ## Half-Life: Top-Down
-Branch **hltopdown** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/hltopdown
+Branch **hltopdown** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/hltopdown
 
 ## Half-Screwed
-Branch **half-screwed** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/half-screwed
+Branch **half-screwed** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/half-screwed
 
 ## Natural Selection
 Port to Linux - https://github.com/fmoraw/NS
 
+## Spirit of Half-Life
+Version 1.2: branch **sohl1.2** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sohl1.2
+
 ## Swiss Cheese Halloween 2002
 Just more playable version by malortie - https://github.com/malortie/hl-shall
 
-Branch **halloween** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/halloween
+Branch **halloween** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/halloween
+
+## The Wastes
+Version 1.5: Port to Linux - https://git.mentality.rip/a1batross/halflife-thewastes-sdk
 
 ## Threewave CTF
-Branch **dmc** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/dmc
+Branch **dmc** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/dmc
+
+## Xen-Warrior
+Branch **sohl1.2** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sohl1.2
 
 ## Zombie-X
-Branch **zombie-x** in hlsdk-xash3d - https://github.com/FWGS/hlsdk-xash3d/tree/zombie-x
+Branch **zombie-x** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/zombie-x
 

Documentation/ports.md

@@ -2,37 +2,32 @@ Xash3D FWGS is intended to be easily ported to specific platform, however main i
 
 This page is about merged ports to main source tree and responsible for it developers.
 
-For porting guidelines, look here(TODO!)
+For porting guidelines, look engine-porting-guide.md.
 
 Status: 
-* **Supported**: active, confirmed to be fully functional.
+* **Supported**: active, was confirmed to be fully functional.
 * **In progress**: active, under development.
-* **Incomplete**:  not active, but some work was accepted to main repository before
 * **Old Engine**: port was for old engine fork
 * **Not maintained**: lack of human resources
-* **Not merged**: was done in third-party fork, real status unknown
 * **Deprecated**: not supported anymore
 
-Table is sorted by status.
+Table is sorted by status and platform.
 
 | Platform        | Status                     | Maintainer               | Note
 | --------        | ------                     | ----------               | ----
-| Windows         | Supported                  | @a1batross, @SNMetamorph |
+| Android         | Supported                  | @Velaron                 |
 | *BSD            | Supported                  | @nekonomicon             |
-| GNU/Linux(x86, amd64, arm) | Supported       | @a1batross, @mittorn     |
-| Android         | Supported                  | @a1batross, @mittorn     |
-| MotoMAGX        | Supported                  | @a1batross               |
-| GNU/Linux(elbrus) | Supported                | @a1batross, @mittorn     | Rare and eventual access to e2k machine
-| Haiku           | Supported                  | not maintained           | Was added by #478 and #483
 | DOS4GW          | Supported                  | @mittorn                 |
-| GNU/Linux(mipsel) | Supported                | @mittorn                 |
-| Switch          | In progress                | @fgsfdsfgs               | [GitHub Repository](https://github.com/fgsfdsfgs/xash3d-fwgs/tree/switch_new) 
-| Wii             | In progress                | Collaborative effort     | [GitHub Repository](https://github.com/saucesaft/xash3d-wii) 
+| GNU/Linux       | Supported                  | @a1batross, @mittorn     |
+| Haiku           | Supported                  | not maintained           | Was added by #478 and #483
+| macOS           | Supported                  | @sofakng                 | 
+| MotoMAGX        | Supported                  | @a1batross               |
+| PSVita          | Supported                  | @fgsfdsfgs               |
+| Switch          | Supported                  | @fgsfdsfgs               |
+| Windows         | Supported                  | @a1batross, @SNMetamorph |
 | PSP             | In progress                | @Crow_bar, @Velaron      | [GitHub Repository](https://github.com/Crow-bar/xash3d-fwgs)
+| Wii             | In progress                | Collaborative effort     | [GitHub Repository](https://github.com/saucesaft/xash3d-wii)
 | Emscripten      | Old Engine                 | not maintained           | 
-| Oculus Quest    | Old Engine fork            | @DrBeef                  | [GitHub Repository](https://github.com/DrBeef/Lambda1VR)
-| PSVita          | Old Engine fork            | not maintained           | [GitHub Repository](https://github.com/fgsfdsfgs/vitaXash3D)
-| Switch          | Old Engine fork            | not maintained           | [GitHub Repository](https://github.com/switchports/xash3d-switch)
 | 3DS             | Old Engine fork            | not maintained           | [GitHub Repository](https://github.com/masterfeizz/Xash3DS)
-| macOS           | Deprecated                 | not maintained           | See GitHub issue #61
+| Oculus Quest    | Old Engine fork            | @DrBeef                  | [GitHub Repository](https://github.com/DrBeef/Lambda1VR)
 | iOS             | Deprecated                 | not maintained           | See GitHub issue #61

Documentation/psvita.md

@@ -0,0 +1,49 @@
+## PlayStation Vita port
+
+### Prerequisites
+1. Make sure your PSVita is [set up to run homebrew applications](https://vita.hacks.guide/).
+2. Install [kubridge](https://github.com/TheOfficialFloW/kubridge/releases/) by copying `kubridge.suprx` to your taiHEN plugins folder (usually `ux0:/tai`) and add it to your `config.txt`, for example:
+   ```
+   *KERNEL
+   ux0:tai/kubridge.skprx
+   ```
+3. Install `libshacccg.suprx` by following [this guide](https://cimmerian.gitbook.io/vita-troubleshooting-guide/shader-compiler/extract-libshacccg.suprx).
+
+### Installation
+1. If you have an old vitaXash3D install, remove it.
+2. Get `xash3d-fwgs-psvita.7z` from the latest [automatic build](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous).
+3. Install `xash.vpk` from the 7z archive onto your PSVita.
+4. Copy the `data` directory from the 7z archive to the root of your PSVita's SD card.
+5. Copy the valve folder and any other mod folders from your Half-Life install to `ux0:/data/xash3d/` (you can use other mountpoints instead of `ux0`). **Do not overwrite anything.**
+
+### Build instructions
+1. Install [VitaSDK](https://vitasdk.org/).
+2. Build and install [vitaGL](https://github.com/Rinnegatamante/vitaGL):
+    ```
+    git clone https://github.com/Rinnegatamante/vitaGL.git
+    make -C vitaGL NO_TEX_COMBINER=1 HAVE_UNFLIPPED_FBOS=1 HAVE_PTHREAD=1 SINGLE_THREADED_GC=1 MATH_SPEEDHACK=1 DRAW_SPEEDHACK=1 HAVE_CUSTOM_HEAP=1 -j2 install
+    ```
+3. Build and install [vita-rtld](https://github.com/fgsfdsfgs/vita-rtld):
+    ```
+    git clone https://github.com/fgsfdsfgs/vita-rtld.git && cd vita-rtld
+    mkdir build && cd build
+    cmake -DCMAKE_BUILD_TYPE=Release ..
+    make -j2 install
+    ```
+4. Build and install [this SDL2 fork](https://github.com/Northfear/SDL) with vitaGL integration:
+    ```
+    git clone https://github.com/Northfear/SDL.git && cd SDL
+    mkdir build && cd build
+    cmake -DCMAKE_TOOLCHAIN_FILE=${VITASDK}/share/vita.toolchain.cmake -DCMAKE_BUILD_TYPE=Release -DVIDEO_VITA_VGL=ON ..
+    make -j2 install
+    ```
+5. Use `waf`:
+    ```
+    ./waf configure -T release --psvita
+    ./waf build
+    ```
+6. Copy all the resulting `.so` files into a single folder:
+    ```
+    ./waf install --destdir=xash3d
+    ```
+7. `xash.vpk` is located in `build/engine/`.

Documentation/supported-mod-list.md

@@ -46,7 +46,7 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 16. [Betrayal](http://www.moddb.com/mods/betrayal) (this mod has inner bugs; set **gl_allow_mirrors** to **0** to prevent drops of game's perfomance in some areas)
 17. [Between Two Worlds](https://www.runthinkshootlive.com/posts/between-two-worlds/)
 18. [Black Mesa Energy Testing Chamber](http://twhl.info/competitions.php?results=17)
-19. [Black Mesa Sideline](http://www.isolated-design.de/half-life-mods/black-mesa-sideline/) (set **gl_allow_mirrors** to **0** to prevent drops of game's perfomance in some areas)
+19. [Black Mesa Sideline](https://www.moddb.com/mods/black-mesa-sideline) (set **gl_allow_mirrors** to **0** to prevent drops of game's perfomance in some areas)
 20. [BlackMesa 2007( Black Mesa Missions 2007 )](http://www.moddb.com/addons/blackmesa-2007)
 21. [Blood and Bones](https://www.runthinkshootlive.com/posts/blood-and-bones/)
 22. Boom (Huknenn) v1.0 & [HL Boom: Gold Edition v1.1](http://www.moddb.com/mods/boom)
@@ -103,8 +103,8 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 72. [Freeman](https://www.runthinkshootlive.com/posts/freeman/)
 73. [Freeman's Escape](http://www.moddb.com/mods/freeman-escape-french) (2 maps by *JiggZ*)
 74. [Freeman's Fight](https://www.runthinkshootlive.com/posts/freemans-fight/)
-75. [Freeman's Return](http://jpmaps.wz.cz/epizody.htm)
-76. [Freeman's Return 2](http://jpmaps.wz.cz/epizody.htm)
+75. [Freeman's Return](https://www.moddb.com/games/half-life/addons/freemans-return-v12)
+76. [Freeman's Return 2](https://www.moddb.com/games/half-life/addons/freemans-return-2-v11)
 77. [Freeman's Revenge](https://www.runthinkshootlive.com/posts/freemans-revenge/)
 78. [Freeman's Tomb( The Crypt )](http://twhl.info/vault.php?map=3787)
 79. [G-Invasion v2.5](http://www.moddb.com/mods/g-man-invasion) aka G-Man Invasion (there is an inner crash bug on final titles: some text lines are too long and cannot be properly displayed)
@@ -129,7 +129,7 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 96. [Haunted](https://www.runthinkshootlive.com/posts/haunted/) (set **sv_validate_changelevel** to **0** to avoid a problem with level change between maps **pagan7** and **pagan8**)
 97. [Hazardous Materials: Episode 1 & 2](http://www.moddb.com/mods/half-life-hazardous-materials)
 98. [Hazardous-Course 2](http://www.moddb.com/mods/hazardous-course-2)
-99. [Help Wanted](http://maps.mrsucko.org/work/)
+99. [Help Wanted](https://www.moddb.com/games/half-life/addons/help-wanted)
 100. [Hidden Evil v1.01](https://www.runthinkshootlive.com/posts/hidden-evil/)
 101. [High Speed](http://www.moddb.com/games/half-life/addons/high-speed-english-version)
 102. [hlife_hotdog_compo26](http://twhl.info/vault.php?map=5181)
@@ -155,7 +155,7 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 122. [Mario Keys](http://www.moddb.com/mods/mario-keys)
 123. [McBeth](https://www.runthinkshootlive.com/posts/mcbeth/)
 124. [Medieval World](http://www.moddb.com/mods/medieval-world)
-125. [Mel Soaring 2: Star Rancor](http://www.etherealhell.com/etherealhell/index.php/my-levels/half-life)
+125. [Mel Soaring 2: Star Rancor](https://www.moddb.com/addons/mel-soaring-2-star-rancor)
 126. [MINIMICUS](http://twhl.info/vault.php?map=163)
 127. [Mission Failed](http://www.moddb.com/mods/mission-failed)
 128. [Mission MC Poker](http://www.moddb.com/mods/half-life-mission-mc-poker)
@@ -176,7 +176,7 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 143. [Operation: Nova](http://www.moddb.com/mods/half-life-operation-nova) (there is an inner bug with an M60 machinegun on a map with Osprey: it can be activated and used if you are staying in front of it, not behind it)
 144. [Optimum Fear](https://www.fileplanet.com/7472/0/fileinfo/Optimum-Fear)
 145. [Outrun](http://www.moddb.com/mods/outrun)
-146. [Outwards (Day One)](http://www.visgi.info/maps/)
+146. [Outwards (Day One)](https://drive.google.com/file/d/1mjQ8wUazYbwTq9Ocg0Vs0raq4avbTRne/view?usp=sharing)
 147. [Overhaul Pack](http://www.moddb.com/mods/half-life-overhaul-pack) (Just HD pack for Half-Life)
 148. [P.I.Z.D.E.C.](https://www.runthinkshootlive.com/posts/pizdec/)
 149. [pagoda](http://www.moddb.com/mods/pagoda1)
@@ -184,7 +184,7 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 151. [Phobos IV](http://www.moddb.com/mods/phobos-iv)
 152. [Pimp My Car](https://www.runthinkshootlive.com/posts/pimp-my-car/) (there is an inner issue with incorrect responses of buttons on combination locks)
 153. [Point Blank – Stackdeath Complex](https://www.runthinkshootlive.com/posts/half-life-point-blank-stackdeath-complex/)
-154. [Prisoner Escaped](http://four0four.org/downloads/maps/)
+154. [Prisoner Escaped](https://www.moddb.com/mods/prisoner-escaped-1-2)
 155. [Prisoner of Event](http://wp.vondur.net/?page_id=40)
 156. [Prisoner of War](https://www.runthinkshootlive.com/posts/prisoner-of-war/)
 157. [Project Quantum Leap](http://www.moddb.com/mods/project-quantum-leap)
@@ -282,7 +282,7 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 6. [Catacombs: Part 1](https://www.runthinkshootlive.com/posts/catacombs/)
 7. [Cro-man's Office Mappack](http://twhl.info/vault.php?map=5547)
 8. [Half-Life Episode Two Demo Alpha v1.0](http://hl.loess.ru/?mod=451)
-9. [Hazardous-Course (first version of Hazardous-Course 2)](http://www.richmans-maps.ch.vu/) (link dead!)
+9. [Hazardous-Course (first version of Hazardous-Course 2)](https://drive.google.com/file/d/16djJZSpNWKyScSxSyMqX-u_S-2i400rl/view?usp=sharing)
 10. [High Tech v0.2](http://hl.loess.ru/?mod=499)
 11. [HL Shadows, Part 1](https://www.fileplanet.com/7466/0/fileinfo/'HL-Shadows',-Part-1)
 12. [HLNewEnd](http://twhl.info/vault.php?map=2275)
@@ -305,11 +305,11 @@ For mappacks - place *.bsp files to **valve/maps** folder, *.wad files to **valv
 29. [Shortcut v1.0 Beta](https://www.runthinkshootlive.com/posts/shortcut/)
 30. [Stoka](https://www.ceskemody.cz/mapy.php?lng=1&clanek=222&razeni_hra=1&pn=stoka)
 31. [Striker's Compo 26](http://twhl.info/vault.php?map=5190) (buggy)
-32. [Technology Test 2](http://www.richmans-maps.ch.vu/) (link dead!)
+32. [Technology Test 2](https://drive.google.com/file/d/1LfldzsMIN5j07bgtNkfY5v0Xl0S9de_G/view?usp=sharing)
 33. [The Gate Playable Demo](https://www.fileplanet.com/116347/110000/fileinfo/The-Gate-Playable-Demo)
 34. [They are Back](https://www.runthinkshootlive.com/posts/they-are-back/)
 35. [Tiefseelabor( Deep Sea Laboratory )](https://www.runthinkshootlive.com/posts/deep-sea-laboratory/)
-36. [Time-Shift](http://www.richmans-maps.ch.vu/) (link dead!)
+36. [Time-Shift](https://drive.google.com/file/d/1pK1s-2SIlSMQHVRPMLdC_94wTa__8_DX/view?usp=sharing)
 37. [Train Single Beta](https://cs-mapping.com.ua/forum/showthread.php?t=36394) (Remove **gfx.wad** from **TrainSingle** folder)
 38. [WAR: The Killer Beta 0.1](http://www.moddb.com/mods/war)
 39. [White Force Beta( Residual Point prototype )](http://www.moddb.com/mods/hl-residual-point/downloads/white-force-beta-2002)
@@ -379,7 +379,7 @@ Mods:
 5. [Half-Life Baby v1.4](http://www.moddb.com/games/half-life/addons/half-life-baby) (it's an unfinished but playable mod; after installing of the mod open **liblist.gam** or **gameinfo.txt** file in the mod's folder and correct the line **gamedll "..\hlbaby\dlls\hl.dll"** for **gamedll "dlls\hl.dll"**, otherwise you'll not be able to start a game)
 6. [Half-Secret](http://www.moddb.com/mods/half-secret) (this mod has custom **weapon_snark** code)
 7. [Induction](http://www.moddb.com/mods/half-life-induction) (this mod has new item - **item_flashlight**)
-8. [Lost in Black Mesa(first version without HLFX)](http://half-life.ru/forum/showthread.php?threadid=13959)
+8. [Lost in Black Mesa(first version without HLFX)](https://drive.google.com/file/d/1bEnm_AxJs-ly8hTEZIQBw_v2BsXdSiGa/view?usp=sharing)
 9. [Soldier](http://www.moddb.com/mods/half-life-soldier)
 10. [Solo Operations](http://www.moddb.com/mods/solo-operations)
 11. [The Blood v1.1](http://hl.loess.ru/?mods=&search=The+Blood) (there are some inner bugs in the mod, but they don't interfere with a game progress)
@@ -440,7 +440,7 @@ Mods:
 51. [Data-base](https://www.runthinkshootlive.com/posts/database/)
 52. [de_dust2_azabetfeN](https://cs-mapping.com.ua/forum/showthread.php?t=36394) (remove **cl_dlls** & **dlls** folders from inside of mod's directory before you start the game)
 53. [De-railed](http://twhl.info/competitions.php?results=7)
-54. [Dead Shift Beta](http://www.moddb.com/mods/dead-shift) - [Demo 1](https://www.gamewatcher.com/mods/half-life-mod/dead-shift-1-0-beta) & [Demo 2](https://www.gamefront.com/files/13532512) (3rd link dead!)
+54. [Dead Shift Beta](http://www.moddb.com/mods/dead-shift) - [Demo 1](https://www.gamewatcher.com/mods/half-life-mod/dead-shift-1-0-beta) & [Demo 2](https://drive.google.com/file/d/1uHvr8xONogTTNOy-8X6G4ehFV6Eawvbq/view?usp=sharing)
 55. [Deep](http://twhl.info/vault.php?map=1669)
 56. [Desert Attack](http://fyzzer.narod.ru/index.html)
 57. [Desert Combat Demo](https://www.fileplanet.com/190487/190000/fileinfo/Half-Life---Desert-Combat-Mod) (despite a big file size there's only one small unfinished map)
@@ -469,7 +469,7 @@ Mods:
 80. [Extinct Lifeform Hunt](https://www.fileplanet.com/13501/10000/fileinfo/Extinct-Lifeform-Hunt)
 81. [Facility](http://twhl.info/vault.php?map=5482)
 82. [Facility Escape](http://twhl.info/vault.php?map=3673)
-83. [Fallout](http://www.thewall.de/forum/thread/hl1-sp-48h-mapping-contest/64975.4.html) (map by *simb*)
+83. [Fallout](http://www.thewall.de/forum/thread/hl1-sp-48h-mapping-contest/64975.4.html) (map by *simb*) (link dead!)
 84. [Final Assault](http://twhl.info/vault.php?map=4500)
 85. [Flat](http://hl.loess.ru/?mods=&search=Flat)
 86. [Freeman's Allegiance](https://www.runthinkshootlive.com/posts/freemans-allegiance/)
@@ -498,8 +498,8 @@ Mods:
 109. [Hospital](https://gamebanana.com/maps/167446) (you need to edit **liblist.gam** file in the mod's folder - delete *gamedll & type* strings from it before you start to play)
 110. [Hostage](https://www.runthinkshootlive.com/posts/hostage-2/)
 111. [House](http://www.artpeter.net/Data/HalfLife/Hl.php)
-112. [Impulse 101 Fun - The Train](http://web.archive.org/web/20070305075816/http://www.twhl.co.za/mapvault/2817.zip) (map from *TWHL* by *Archie* aka *The Hunter*)
-113. [In America](http://www.lambda-force.org/load/half_life/karty/half_life_in_america/18-1-0-476)
+112. [Impulse 101 Fun - The Train](https://drive.google.com/file/d/1jAuMCCmREH0mfAEAscqaG8FQGa2uNknb/view?usp=sharing) (map from *TWHL* by *Archie* aka *The Hunter*)
+113. [In America](https://drive.google.com/file/d/1gOC8zfnUvBxRy8Rr8juNiUNbLYjoZpnn/view?usp=sharing)
 114. [In the Kitchen](http://twhl.info/vault.php?map=4314)
 115. [Infiltration](https://www.fileplanet.com/7467/0/fileinfo/Infiltration)
 116. [Interactivity & Lots of Entities](http://twhl.info/vault.php?map=5744) (link dead!)
@@ -668,7 +668,7 @@ Mods:
 279. [X-treme Violence](http://www.moddb.com/mods/x-treme-violence)
 280. [XargoL's Entry for Vassy's Compo](http://twhl.info/vault.php?map=769)
 281. [Xen Again](https://www.fileplanet.com/9132/0/fileinfo/XEN-AGAIN)
-282. [Xen World](http://www.lambda-force.org/load/half_life/karty/half_life_xen_world/18-1-0-481)
+282. [Xen World](http://www.lambda-force.org/load/half_life/karty/half_life_xen_world/18-1-0-481) (link dead!)
 283. [XUnil](https://www.fileplanet.com/7883/0/fileinfo/XUNIL)
 284. [Zeeba-G's TWHL Compo 26 Entry](http://twhl.info/competitions.php?results=26)
 285. [Zombies!](https://gamebanana.com/maps/160812)
@@ -694,7 +694,7 @@ For Linux and OS X you must download crossbuild from [here](http://www.moddb.com
 2. [Big Scientists](http://www.moddb.com/mods/big-scientists)
 3. [Black Silla Assault DEMO v1.2](http://www.moddb.com/mods/black-silla-assault)
 4. [Blbej Den](http://www.moddb.com/mods/blbej-den)
-5. [Cold Experiment v1](http://jpmaps.wz.cz/epizody.htm) (you will need some files from SoHL to play it properly; download SoHL 1.2, extract files and copy following folders into **coldexv1** folder: cl_dlls, dlls, models, sprites)
+5. [Cold Experiment v1](https://www.moddb.com/games/half-life/addons/cold-experiment) (you will need some files from SoHL to play it properly; download SoHL 1.2, extract files and copy following folders into **coldexv1** folder: cl_dlls, dlls, models, sprites)
 6. [Dead Sector v1.0a](http://www.moddb.com/mods/dead-sector)
 7. [Death Is Dead](http://www.moddb.com/games/half-life/addons/death-is-dead) (there is a fog-related inner bug at the first map)
 8. [Escape from Black Mesa Alpha](http://www.moddb.com/mods/escape-from-black-mesa)
@@ -710,9 +710,9 @@ For Linux and OS X you must download crossbuild from [here](http://www.moddb.com
 18. [Santa's Revenge](http://twhl.info/vault.php?map=4332) (set **fps_max** to **60** to avoid an inner problem of the last map with final scripted sequence, otherwise the mod can not be finished properly)
 19. [Sector 6](https://www.moddb.com/mods/sector-6/) 
 20. [Space Prisoner v1.1](http://www.moddb.com/games/half-life/addons/space-prisoner-v11) (after installing of the mod open **liblist.gam** or **gameinfo.txt** file in the mod's folder and correct the line **gamedll "..\prison\dlls\spirit.dll"** for **gamedll "dlls\spirit.dll"**, otherwise you'll not be able to start a game; there is also a scripting error on a third map of the mod, so you'll be forced to use **noclip** to pass around bugged place)
-21. [Terrorist Attack 2](http://terroristattack.wz.cz/mody.html) (link dead!)
+21. [Terrorist Attack 2](https://www.moddb.com/games/half-life/addons/terrorist-attack-2)
 22. [Timeline III: The Heart of Darkness](http://www.moddb.com/mods/timeline-series)
-23. [Underground 2 Demo](http://www.isolated-design.de/half-life-mods/underground-2/)
+23. [Underground 2 Demo](https://www.moddb.com/games/half-life/addons/underground-2-demo)
 
 ## Mods which based on modified Spirit of Half-Life 1.2 or older(Partially playable with SoHL 1.2 libraries or not playable at all)
 1. [Black Death](http://www.moddb.com/mods/half-life-black-death)
@@ -825,10 +825,10 @@ Mods:
 3. [Bomb Squad](http://www.snarkpit.net/index.php?s=maps&map=3471)
 4. [Corruption](http://www.snarkpit.net/index.php?s=maps&map=3154)
 5. [Critical Mass](http://www.moddb.com/mods/half-life-critical-mass) [C3M1 Build 1 Demo](https://www.fileplanet.com/125746/120000/fileinfo/C3M1-Build-1)
-6. [EPRST!](http://www.planetphillip.com/posts/ep-rst-opposing-force/) (link dead!)
+6. [EPRST!](https://www.runthinkshootlive.com/posts/ep-rst/)
 7. [Firing Range](https://www.runthinkshootlive.com/posts/firing-range/)
 8. [Friendly Fire](https://www.runthinkshootlive.com/posts/friendly-fire/)
-9. [Guitar Star Pre-Alpha](http://hl-lab.ru/eng/mods_goldsrc/Guitar_Star_(Prealpha)) (link dead!)
+9. [Guitar Star Pre-Alpha](http://gamer-lab.com/rus/mods_goldsrc/Guitar_Star_(Prealpha))
 10. [J2000](https://www.runthinkshootlive.com/posts/j2000/)
 11. [Killing House for OF](https://www.runthinkshootlive.com/posts/scientist-rescue-aka-cqb/)
 12. [Klabautermann](https://www.runthinkshootlive.com/posts/klabautermann/) (though the map has some inner issues, it can be properly finished, just don't let the welder soldier die and don't press the fifth button until you mount a special gun in its' place)

README.md

@@ -1,36 +1,33 @@
-# Xash3D FWGS Engine
-[![GitHub Actions Status](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml) [![FreeBSD Build Status](https://img.shields.io/cirrus/github/FWGS/xash3d-fwgs?label=freebsd%20build)](https://cirrus-ci.com/github/FWGS/xash3d-fwgs) [![Discord Server](https://img.shields.io/discord/355697768582610945.svg)](http://fwgsdiscord.mentality.rip/) \
-[![Download Stable](https://img.shields.io/badge/download-stable-yellow)](https://github.com/FWGS/xash3d-fwgs/releases/latest) [![Download Testing](https://img.shields.io/badge/downloads-testing-orange)](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous) 
+# Xash3D FWGS Engine <img align="right" width="128" height="128" src="https://github.com/FWGS/xash3d-fwgs/raw/master/game_launch/icon-xash-material.png" alt="Xash3D FWGS icon" />
+[![builds.sr.ht status](https://builds.sr.ht/~a1batross/xash3d-fwgs.svg)](https://builds.sr.ht/~a1batross/xash3d-fwgs?) [![GitHub Actions Status](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml) [![FreeBSD Build Status](https://img.shields.io/cirrus/github/FWGS/xash3d-fwgs?label=freebsd%20build)](https://cirrus-ci.com/github/FWGS/xash3d-fwgs) [![Discord Server](https://img.shields.io/discord/355697768582610945.svg)](http://fwgsdiscord.mentality.rip/) \
+[![Download Stable](https://img.shields.io/badge/download-stable-yellow)](https://github.com/FWGS/xash3d-fwgs/releases/latest) [![Download Testing](https://img.shields.io/badge/downloads-testing-orange)](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous)
 
-Xash3D FWGS is a fork of Xash3D Engine by Unkle Mike with extended features and crossplatform.
+Xash3D FWGS is a game engine, aimed to provide compatibility with Half-Life Engine and extend it, as well as to give game developers well known workflow.
 
-```
-Xash3D is a game engine, aimed to provide compatibility with Half-Life Engine, 
-as well as to give game developers well known workflow and extend it.
-Read more about Xash3D on ModDB: https://www.moddb.com/engines/xash3d-engine
-```
+Xash3D FWGS is a heavily modified fork of an original [Xash3D Engine](https://www.moddb.com/engines/xash3d-engine) by Unkle Mike.
+
+## Donate
+[![Donate to FWGS button](https://img.shields.io/badge/Donate_to_FWGS-%3C3-magenta)](Documentation/donate.md) \
+If you like Xash3D FWGS, consider supporting individual engine maintainers. By supporting us, you help to continue developing this game engine further. The sponsorship links are available in [documentation](Documentation/donate.md).
 
 ## Fork features
-* HLSDK 2.4 support.
-* Crossplatform: supported x86 and ARM on Windows/Linux/BSD/Android. ([see docs for more info](Documentation/ports.md))
-* Modern compilers support: say no more to MSVC6.
-* Better multiplayer support: multiple master servers, headless dedicated server.
-* Mobility API: allows better game integration on mobile devices(vibration, touch controls)
-* Different input methods: touch, gamepad and classic mouse & keyboard.
+* Steam Half-Life (HLSDK 2.4) support.
+* Crossplatform and modern compilers support: supports Windows, Linux, BSD & Android on x86 & ARM and [many more](Documentation/ports.md).
+* Better multiplayer support: multiple master servers, headless dedicated server, voice chat and IPv6 support.
+* Multiple renderers support: OpenGL, GLESv1, GLESv2 and Software.
+* Advanced virtual filesystem: `.pk3` and `.pk3dir` support, compatibility with GoldSrc FS module, fast case-insensitivity emulation for crossplatform.
+* Mobility API: better game integration on mobile devices (vibration, touch controls)
+* Different input methods: touch and gamepad in addition to mouse & keyboard.
 * TrueType font rendering, as a part of mainui_cpp.
-* Multiple renderers support: OpenGL, GLESv1, GLESv2, Software
-* A set of small improvements, without broken compatibility.
-
-## Planned fork features
-* Virtual Reality support and game API
-* Voice support
-* Vulkan renderer
+* External VGUI support module.
+* PNG & KTX2 image format support.
+* [A set of small improvements](Documentation/), without broken compatibility.
 
 ## Installation & Running
 0) Get Xash3D FWGS binaries: you can use [testing](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous) build or you can compile engine from source code.
 1) Copy engine binaries to some directory.
 2) Copy `valve` directory from [Half-Life](https://store.steampowered.com/app/70/HalfLife/) to directory with engine binaries.
-If your CPU is NOT x86 compatible or you're running 64-bit version of the engine, you may want to compile [Half-Life SDK](https://github.com/FWGS/hlsdk-xash3d).
+If your CPU is NOT x86 compatible or you're running 64-bit version of the engine, you may want to compile [Half-Life SDK](https://github.com/FWGS/hlsdk-portable).
 This repository contains our fork of HLSDK and restored source code for some of the mods. Not all of them, of course.
 You still needed to copy `valve` directory as all game resources located there.
 3) Run the main executable (`xash3d.exe` or AppImage).
@@ -49,10 +46,10 @@ NOTE: NEVER USE GitHub's ZIP ARCHIVES. GitHub doesn't include external dependenc
 
 ### Prerequisites
 
-If your CPU is x86 compatible, we are building 32-bit code by default. This was dont for keeping compatibility with Steam releases of Half-Life and based on it's engine games.
+If your CPU is x86 compatible, we are building 32-bit code by default. This was done to maintain compatibility with Steam releases of Half-Life and based on it's engine games.
 Even if Xash3D FWGS does support targetting 64-bit, you can't load games without recompiling them from source code!
 
-If your CPU is NOT x86 compatible or you decided build 64-bit version of engine, you may want to compile [Half-Life SDK](https://github.com/FWGS/hlsdk-xash3d).
+If your CPU is NOT x86 compatible or you decided build 64-bit version of engine, you may want to compile [Half-Life SDK](https://github.com/FWGS/hlsdk-portable).
 This repository contains our fork of HLSDK and restored source code for some of the mods. Not all of them, of course.
 
 #### Windows (Visual Studio)

common/backends.h

@@ -18,27 +18,17 @@ GNU General Public License for more details.
 // video backends (XASH_VIDEO)
 #define VIDEO_NULL    0
 #define VIDEO_SDL     1
-#define VIDEO_ANDROID 2
 #define VIDEO_FBDEV   3
 #define VIDEO_DOS     4
 
-
 // audio backends (XASH_SOUND)
 #define SOUND_NULL     0
 #define SOUND_SDL      1
-#define SOUND_OPENSLES 2
 #define SOUND_ALSA     3
 
-// crash handler (XASH_CRASHHANDLER)
-#define CRASHHANDLER_NULL     0
-#define CRASHHANDLER_UCONTEXT 1
-#define CRASHHANDLER_DBGHELP  2
-#define CRASHHANDLER_WIN32    3
-
 // input (XASH_INPUT)
 #define INPUT_NULL    0
 #define INPUT_SDL     1
-#define INPUT_ANDROID 2
 #define INPUT_EVDEV   3
 
 // timer (XASH_TIMER)
@@ -51,9 +41,8 @@ GNU General Public License for more details.
 // messageboxes (XASH_MESSAGEBOX)
 #define MSGBOX_STDERR  0
 #define MSGBOX_SDL     1
-#define MSGBOX_ANDROID 2
 #define MSGBOX_WIN32   3
-
+#define MSGBOX_NSWITCH 4
 
 // library loading (XASH_LIB)
 #define LIB_NULL 0
@@ -61,5 +50,4 @@ GNU General Public License for more details.
 #define LIB_WIN32 2
 #define LIB_STATIC 3
 
-
 #endif /* BACKENDS_H */

common/bspfile.h

@@ -61,23 +61,27 @@ BRUSH MODELS
 #define LS_UNUSED			0xFE
 #define LS_NONE			0xFF
 
+#define MAX_MAP_CLIPNODES_HLBSP 32767
+#define MAX_MAP_CLIPNODES_BSP2  524288
+
 // these limis not using by modelloader but only for displaying 'mapstats' correctly
 #ifdef SUPPORT_BSP2_FORMAT
 #define MAX_MAP_MODELS		2048		// embedded models
 #define MAX_MAP_ENTSTRING		0x200000		// 2 Mb should be enough
 #define MAX_MAP_PLANES		131072		// can be increased without problems
 #define MAX_MAP_NODES		262144		// can be increased without problems
-#define MAX_MAP_CLIPNODES		524288		// can be increased without problems
+#define MAX_MAP_CLIPNODES		MAX_MAP_CLIPNODES_BSP2		// can be increased without problems
 #define MAX_MAP_LEAFS		131072		// CRITICAL STUFF to run ad_sepulcher!!!
 #define MAX_MAP_VERTS		524288		// can be increased without problems
 #define MAX_MAP_FACES		262144		// can be increased without problems
 #define MAX_MAP_MARKSURFACES		524288		// can be increased without problems
 #else
-#define MAX_MAP_MODELS		768		// embedded models
+// increased to match PrimeXT compilers
+#define MAX_MAP_MODELS		1024		// embedded models
 #define MAX_MAP_ENTSTRING		0x100000		// 1 Mb should be enough
 #define MAX_MAP_PLANES		65536		// can be increased without problems
 #define MAX_MAP_NODES		32767		// because negative shorts are leafs
-#define MAX_MAP_CLIPNODES		32767		// because negative shorts are contents
+#define MAX_MAP_CLIPNODES		MAX_MAP_CLIPNODES_HLBSP		// because negative shorts are contents
 #define MAX_MAP_LEAFS		32767		// signed short limit
 #define MAX_MAP_VERTS		65535		// unsigned short limit
 #define MAX_MAP_FACES		65535		// unsigned short limit

common/com_image.h

@@ -9,7 +9,20 @@ NOTE: number at end of pixelformat name it's a total bitscount e.g. PF_RGB_24 ==
 ========================================================================
 */
 #define ImageRAW( type )	(type == PF_RGBA_32 || type == PF_BGRA_32 || type == PF_RGB_24 || type == PF_BGR_24 || type == PF_LUMINANCE)
-#define ImageDXT( type )	(type == PF_DXT1 || type == PF_DXT3 || type == PF_DXT5 || type == PF_ATI2 || type == PF_BC6H_SIGNED || type == PF_BC6H_UNSIGNED || type == PF_BC7)
+#define ImageCompressed( type ) \
+	(  type == PF_DXT1 \
+	|| type == PF_DXT3 \
+	|| type == PF_DXT5 \
+	|| type == PF_ATI2 \
+	|| type == PF_BC4_SIGNED \
+	|| type == PF_BC4_UNSIGNED \
+	|| type == PF_BC5_SIGNED \
+	|| type == PF_BC5_UNSIGNED \
+	|| type == PF_BC6H_SIGNED \
+	|| type == PF_BC6H_UNSIGNED \
+	|| type == PF_BC7_UNORM \
+	|| type == PF_BC7_SRGB \
+	|| type == PF_KTX2_RAW )
 
 typedef enum
 {
@@ -25,9 +38,15 @@ typedef enum
 	PF_DXT3,		// s3tc DXT3/BC2 format
 	PF_DXT5,		// s3tc DXT5/BC3 format
 	PF_ATI2,		// latc ATI2N/BC5 format
+	PF_BC4_SIGNED,
+	PF_BC4_UNSIGNED,
+	PF_BC5_SIGNED,
+	PF_BC5_UNSIGNED,
 	PF_BC6H_SIGNED,	// bptc BC6H signed FP16 format
 	PF_BC6H_UNSIGNED, // bptc BC6H unsigned FP16 format
-	PF_BC7,			// bptc BC7 format
+	PF_BC7_UNORM,			// bptc BC7 format
+	PF_BC7_SRGB,
+	PF_KTX2_RAW, // Raw KTX2 data, used for yet unsupported KTX2 subformats
 	PF_TOTALCOUNT,	// must be last
 } pixformat_t;
 
@@ -49,6 +68,8 @@ typedef enum
 	IL_DDS_HARDWARE	= BIT(4),	// DXT compression is support
 	IL_LOAD_DECAL	= BIT(5),	// special mode for load gradient decals
 	IL_OVERVIEW	= BIT(6),	// overview required some unque operations
+	IL_LOAD_PLAYER_DECAL = BIT(7), // special mode for player decals
+	IL_KTX2_RAW = BIT(8), // renderer can consume raw KTX2 files (e.g. ref_vk)
 } ilFlags_t;
 
 // goes into rgbdata_t->encode

common/com_model.h

@@ -105,7 +105,7 @@ typedef struct
 
 	vec3_t		mins, maxs;	// terrain bounds (fill by user)
 
-	int		reserved[32];	// just for future expansions or mod-makers
+	intptr_t	reserved[32];	// just for future expansions or mod-makers
 } mfaceinfo_t;
 
 typedef struct
@@ -173,8 +173,8 @@ struct decal_s
 	short		entityIndex;	// Entity this is attached to
 // Xash3D specific
 	vec3_t		position;		// location of the decal center in world space.
-	glpoly_t		*polys;		// precomputed decal vertices
-	int		reserved[4];	// just for future expansions or mod-makers
+	glpoly_t	*polys;		// precomputed decal vertices
+	intptr_t	reserved[4];	// just for future expansions or mod-makers
 };
 
 typedef struct mleaf_s
@@ -228,7 +228,7 @@ typedef struct mextrasurf_s
 	unsigned short	numverts;		// world->vertexes[]
 	int		firstvertex;	// fisrt look up in tr.tbn_vectors[], then acess to world->vertexes[]
 
-	int		reserved[32];	// just for future expansions or mod-makers
+	intptr_t	reserved[32];	// just for future expansions or mod-makers
 } mextrasurf_t;
 
 struct msurface_s
@@ -530,9 +530,18 @@ typedef struct
 #define MAX_DEMOS		32
 #define MAX_MOVIES		8
 #define MAX_CDTRACKS	32
-#define MAX_CLIENT_SPRITES	256	// SpriteTextures
+#define MAX_CLIENT_SPRITES	512	// SpriteTextures (0-256 hud, 256-512 client)
 #define MAX_EFRAGS		8192	// Arcane Dimensions required
 #define MAX_REQUESTS	64
 
+#if ! XASH_64BIT
+STATIC_ASSERT( sizeof( mextrasurf_t ) == 324, "mextrasurf_t unexpected size" );
+STATIC_ASSERT( sizeof( decal_t ) == 60, "decal_t unexpected size");
+STATIC_ASSERT( sizeof( mfaceinfo_t ) == 176, "mfaceinfo_t unexpected size");
+#else
+STATIC_ASSERT( sizeof( mextrasurf_t) == 496, "mextrasurf_t unexpected size");
+STATIC_ASSERT( sizeof( decal_t ) == 88, "decal_t unexpected size");
+STATIC_ASSERT( sizeof( mfaceinfo_t ) == 304, "mfaceinfo_t unexpected size");
+#endif
 
 #endif//COM_MODEL_H

common/const.h

@@ -717,6 +717,7 @@ enum
 	kRenderFxExplode,			// Scale up really big!
 	kRenderFxGlowShell,			// Glowing Shell
 	kRenderFxClampMinScale,		// Keep this sprite from getting very small (SPRITES only!)
+	kRenderFxLightMultiplier,
 };
 
 typedef int		func_t;

common/defaults.h

@@ -47,29 +47,11 @@ SETUP BACKENDS DEFINITIONS
 			#endif // XASH_TIMER
 
 			#ifndef XASH_MESSAGEBOX
-				#define XASH_MESSAGEBOX MSGBOX_SDL
+				#if !XASH_NSWITCH // SDL2 messageboxes not available
+					#define XASH_MESSAGEBOX MSGBOX_SDL
+				#endif
 			#endif // XASH_MESSAGEBOX
 		#endif
-	#elif XASH_ANDROID
-		// we are building for Android platform, use Android APIs
-		#ifndef XASH_VIDEO
-			#define XASH_VIDEO VIDEO_ANDROID
-		#endif // XASH_VIDEO
-
-		#ifndef XASH_INPUT
-			#define XASH_INPUT INPUT_ANDROID
-		#endif // XASH_INPUT
-
-		#ifndef XASH_SOUND
-			#define XASH_SOUND SOUND_OPENSLES
-		#endif // XASH_SOUND
-
-		#ifndef XASH_MESSAGEBOX
-			#define XASH_MESSAGEBOX MSGBOX_ANDROID
-		#endif // XASH_MESSAGEBOX
-
-		#define XASH_USE_EVDEV
-		#define XASH_DYNAMIC_DLADDR
 	#elif XASH_LINUX
 		// we are building for Linux without SDL2, can draw only to framebuffer yet
 		#ifndef XASH_VIDEO
@@ -84,7 +66,7 @@ SETUP BACKENDS DEFINITIONS
 			#define XASH_SOUND SOUND_ALSA
 		#endif // XASH_SOUND
 
-		#define XASH_USE_EVDEV
+		#define XASH_USE_EVDEV 1
 	#elif XASH_DOS4GW
 		#ifndef XASH_VIDEO
 			#define XASH_VIDEO VIDEO_DOS
@@ -105,22 +87,13 @@ SETUP BACKENDS DEFINITIONS
 #ifndef XASH_MESSAGEBOX
 	#if XASH_WIN32
 		#define XASH_MESSAGEBOX MSGBOX_WIN32
+	#elif XASH_NSWITCH
+		#define XASH_MESSAGEBOX MSGBOX_NSWITCH
 	#else // !XASH_WIN32
 		#define XASH_MESSAGEBOX MSGBOX_STDERR
 	#endif // !XASH_WIN32
 #endif // XASH_MESSAGEBOX
 
-//
-// select crashhandler based on defines
-//
-#ifndef XASH_CRASHHANDLER
-	#if XASH_WIN32 && defined(DBGHELP)
-		#define XASH_CRASHHANDLER CRASHHANDLER_DBGHELP
-	#elif XASH_LINUX || XASH_BSD
-		#define XASH_CRASHHANDLER CRASHHANDLER_UCONTEXT
-	#endif // !(XASH_LINUX || XASH_BSD || XASH_WIN32)
-#endif
-
 //
 // no timer - no xash
 //
@@ -157,10 +130,6 @@ SETUP BACKENDS DEFINITIONS
 	#define XASH_INPUT INPUT_NULL
 #endif // XASH_INPUT
 
-#ifndef XASH_CRASHHANDLER
-	#define XASH_CRASHHANDLER CRASHHANDLER_NULL
-#endif // XASH_CRASHHANDLER
-
 /*
 =========================================================================
 
@@ -169,27 +138,59 @@ Default build-depended cvar and constant values
 =========================================================================
 */
 
-#if XASH_MOBILE_PLATFORM
-	#define DEFAULT_TOUCH_ENABLE "1"
-	#define DEFAULT_M_IGNORE "1"
-#else // !XASH_MOBILE_PLATFORM
+// Platform overrides
+#if XASH_NSWITCH
 	#define DEFAULT_TOUCH_ENABLE "0"
-	#define DEFAULT_M_IGNORE "0"
-#endif // !XASH_MOBILE_PLATFORM
+	#define DEFAULT_M_IGNORE     "1"
+	#define DEFAULT_MODE_WIDTH   1280
+	#define DEFAULT_MODE_HEIGHT  720
+	#define DEFAULT_ALLOWCONSOLE 1
+#elif XASH_PSVITA
+	#define DEFAULT_TOUCH_ENABLE "0"
+	#define DEFAULT_M_IGNORE     "1"
+	#define DEFAULT_MODE_WIDTH   960
+	#define DEFAULT_MODE_HEIGHT  544
+	#define DEFAULT_ALLOWCONSOLE 1
+#elif XASH_ANDROID
+	#define DEFAULT_TOUCH_ENABLE "1"
+#elif XASH_MOBILE_PLATFORM
+	#define DEFAULT_TOUCH_ENABLE "1"
+	#define DEFAULT_M_IGNORE     "1"
+#endif // !XASH_MOBILE_PLATFORM && !XASH_NSWITCH
 
 #if XASH_ANDROID || XASH_IOS || XASH_EMSCRIPTEN
-#define XASH_INTERNAL_GAMELIBS
-// this means that libraries are provided with engine, but not in game data
-// You need add library loading code to library.c when adding new platform
+	// this means that libraries are provided with engine, but not in game data
+	// You need add library loading code to library.c when adding new platform
+	#define XASH_INTERNAL_GAMELIBS
 #endif // XASH_ANDROID || XASH_IOS || XASH_EMSCRIPTEN
 
-// allow override for developer/debug builds
+// Defaults
+#ifndef DEFAULT_TOUCH_ENABLE
+	#define DEFAULT_TOUCH_ENABLE "0"
+#endif // DEFAULT_TOUCH_ENABLE
+
+#ifndef DEFAULT_M_IGNORE
+	#define DEFAULT_M_IGNORE "0"
+#endif // DEFAULT_M_IGNORE
+
+#ifndef DEFAULT_JOY_DEADZONE
+	#define DEFAULT_JOY_DEADZONE "4096"
+#endif // DEFAULT_JOY_DEADZONE
+
 #ifndef DEFAULT_DEV
 	#define DEFAULT_DEV 0
 #endif // DEFAULT_DEV
 
+#ifndef DEFAULT_ALLOWCONSOLE
+	#define DEFAULT_ALLOWCONSOLE 0
+#endif // DEFAULT_ALLOWCONSOLE
+
 #ifndef DEFAULT_FULLSCREEN
-	#define DEFAULT_FULLSCREEN 1
+	#define DEFAULT_FULLSCREEN "1" // must be a string
 #endif // DEFAULT_FULLSCREEN
 
+#ifndef DEFAULT_MAX_EDICTS
+	#define DEFAULT_MAX_EDICTS 1200 // was 900 before HL25
+#endif // DEFAULT_MAX_EDICTS
+
 #endif // DEFAULTS_H

common/enginefeatures.h

@@ -27,4 +27,19 @@ GNU General Public License for more details.
 #define ENGINE_COMPUTE_STUDIO_LERP	(1<<7)	// enable MOVETYPE_STEP lerping back in engine
 #define ENGINE_LINEAR_GAMMA_SPACE	(1<<8)	// disable influence of gamma/brightness cvars to textures/lightmaps, for mods with custom renderer
 
+#define ENGINE_STEP_POSHISTORY_LERP (1U<<31) // enable MOVETYPE_STEP interpolation based on position history. Incompatible with ENGINE_COMPUTE_STUDIO_LERP!
+
+// adjust the mask when features will be added or removed
+#define ENGINE_FEATURES_MASK      \
+	( ENGINE_WRITE_LARGE_COORD    \
+	| ENGINE_QUAKE_COMPATIBLE     \
+	| ENGINE_LOAD_DELUXEDATA      \
+	| ENGINE_PHYSICS_PUSHER_EXT   \
+	| ENGINE_LARGE_LIGHTMAPS      \
+	| ENGINE_COMPENSATE_QUAKE_BUG \
+	| ENGINE_IMPROVED_LINETRACE   \
+	| ENGINE_COMPUTE_STUDIO_LERP  \
+	| ENGINE_LINEAR_GAMMA_SPACE   \
+	| ENGINE_STEP_POSHISTORY_LERP )
+
 #endif//FEATURES_H

common/gameinfo.h

@@ -19,6 +19,8 @@ GNU General Public License for more details.
 #define GFL_NOMODELS	(1<<0)
 #define GFL_NOSKILLS	(1<<1)
 #define GFL_RENDER_PICBUTTON_TEXT   (1<<2)
+#define GFL_HD_BACKGROUND (1<<3)
+#define GFL_ANIMATED_TITLE (1<<4)
 
 /*
 ========================================================================

common/kbutton.h

@@ -1,18 +1,35 @@
-//========= Copyright © 1996-2002, Valve LLC, All rights reserved. ============
-//
-// Purpose:
-//
-// $NoKeywords: $
-//=============================================================================
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
 
-#if !defined( KBUTTONH )
-#define KBUTTONH
-#pragma once
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
 
-typedef struct kbutton_s
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+#ifndef KBUTTON_H
+#define KBUTTON_H
+
+// a1ba: copied from WinQuake/client.h
+//
+// cl_input
+//
+typedef struct
 {
 	int		down[2];		// key nums holding it down
 	int		state;			// low bit is down state
 } kbutton_t;
 
-#endif // !KBUTTONH
+STATIC_ASSERT( sizeof( kbutton_t ) == 12, "kbutton_t isn't 12 bytes!" );
+
+#endif // KBUTTON_H

common/netadr.h

@@ -1,37 +1,74 @@
-/***
-*
-*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
-*
-*	This product contains software technology licensed from Id
-*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc.
-*	All Rights Reserved.
-*
-*   Use, distribution, and modification of this source code and/or resulting
-*   object code is restricted to non-commercial enhancements to products from
-*   Valve LLC.  All other use, distribution, or modification is prohibited
-*   without written permission from Valve LLC.
-*
-****/
+/*
+Copyright (C) 1997-2001 Id Software, Inc.
 
-#ifndef NETADR_H
-#define NETADR_H
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
 
-typedef enum
-{
-	NA_UNUSED,
-	NA_LOOPBACK,
-	NA_BROADCAST,
-	NA_IP,
-	NA_IPX,
-	NA_BROADCAST_IPX
-} netadrtype_t;
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-typedef struct netadr_s
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#ifndef NET_ADR_H
+#define NET_ADR_H
+
+#include STDINT_H
+
+// net.h -- quake's interface to the networking layer
+// a1ba: copied from Quake-2/qcommon/qcommon.h and modified to support IPv6
+
+#define	PORT_ANY	-1
+
+typedef enum {NA_LOOPBACK = 1, NA_BROADCAST, NA_IP, NA_IPX, NA_BROADCAST_IPX, NA_IP6, NA_MULTICAST_IP6} netadrtype_t;
+
+/*
+Original Quake-2 structure:
+typedef struct
 {
 	netadrtype_t	type;
-	unsigned char	ip[4];
-	unsigned char	ipx[10];
+
+	byte	ip[4];
+	byte	ipx[10];
+
 	unsigned short	port;
 } netadr_t;
+*/
 
-#endif//NETADR_H
+#pragma pack( push, 1 )
+typedef struct netadr_s
+{
+	union
+	{
+		// IPv6 struct
+		struct
+		{
+			uint16_t	type6;
+			uint8_t	ip6[16];
+		};
+		struct
+		{
+			uint32_t	type; // must be netadrtype_t but will break with short enums
+			union
+			{
+				uint8_t	ip[4];
+				uint32_t	ip4; // for easier conversions
+			};
+			uint8_t	ipx[10];
+		};
+	};
+	uint16_t	port;
+} netadr_t;
+#pragma pack( pop )
+
+STATIC_ASSERT( sizeof( netadr_t ) == 20, "netadr_t isn't 20 bytes!" );
+
+#endif // NET_ADR_H

common/port.h

@@ -35,20 +35,23 @@ GNU General Public License for more details.
 	#define __cdecl
 	#define __stdcall
 	#define _inline	static inline
-	#define FORCEINLINE inline __attribute__((always_inline))
 
 	#if XASH_POSIX
 		#include <unistd.h>
-		#include <dlfcn.h>
-
-		#define PATH_SPLITTER "/"
-		#define HAVE_DUP
-
-		#define O_BINARY    0
-		#define O_TEXT      0
+		#if XASH_NSWITCH
+			#define SOLDER_LIBDL_COMPAT
+			#include <solder.h>
+		#elif XASH_PSVITA
+			#define VRTLD_LIBDL_COMPAT
+			#include <vrtld.h>
+			#define O_BINARY 0
+		#else
+			#include <dlfcn.h>
+			#define HAVE_DUP
+			#define O_BINARY 0
+		#endif
+		#define O_TEXT 0
 		#define _mkdir( x ) mkdir( x, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH )
-	#elif XASH_DOS4GW
-		#define PATH_SPLITTER "\\"
 	#endif
 
 	typedef void* HANDLE;
@@ -59,14 +62,6 @@ GNU General Public License for more details.
 		int x, y;
 	} POINT;
 #else // WIN32
-	#define PATH_SPLITTER "\\"
-	#ifdef __MINGW32__
-		#define _inline static inline
-		#define FORCEINLINE inline __attribute__((always_inline))
-	#else
-		#define FORCEINLINE __forceinline
-	#endif
-
 	#define open _open
 	#define read _read
 	#define alloca _alloca

common/render_api.h

@@ -107,7 +107,8 @@ typedef enum
 	TF_ARB_FLOAT	= (1<<26),	// float textures
 	TF_NOCOMPARE	= (1<<27),	// disable comparing for depth textures
 	TF_ARB_16BIT	= (1<<28),	// keep image as 16-bit (not 24)
-	TF_MULTISAMPLE	= (1<<29)	// multisampling texture
+	TF_MULTISAMPLE	= (1<<29),	// multisampling texture
+	TF_ALLOW_NEAREST = (1<<30),	// allows toggling nearest filtering for TF_NOMIPMAP textures
 } texFlags_t;
 
 typedef enum
@@ -161,7 +162,7 @@ struct ref_viewpass_s;
 typedef struct render_api_s
 {
 	// Get renderer info (doesn't changes engine state at all)
-	int		(*RenderGetParm)( int parm, int arg );	// generic
+	intptr_t	(*RenderGetParm)( int parm, int arg );	// generic
 	void		(*GetDetailScaleForTexture)( int texture, float *xScale, float *yScale );
 	void		(*GetExtraParmsForTexture)( int texture, byte *red, byte *green, byte *blue, byte *alpha );
 	lightstyle_t*	(*GetLightStyle)( int number );
@@ -229,7 +230,7 @@ typedef struct render_api_s
 	void		(*R_Reserved0)( void );
 
 	// static allocations
-	void		*(*pfnMemAlloc)( size_t cb, const char *filename, const int fileline );
+	void		*(*pfnMemAlloc)( size_t cb, const char *filename, const int fileline ) ALLOC_CHECK( 1 );
 	void		(*pfnMemFree)( void *mem, const char *filename, const int fileline );
 
  	// engine utils (not related with render API but placed here)

common/synctype.h

@@ -0,0 +1,24 @@
+/*
+synctype.h -- shared synctype_t definition
+Copyright (C) 1996-1997 Id Software, Inc.
+Copyright (C) 2023 Alibek Omarov
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+#ifndef SYNCTYPE_H
+#define SYNCTYPE_H
+typedef enum {ST_SYNC=0, ST_RAND } synctype_t;
+#endif

common/xash3d_types.h

@@ -4,12 +4,17 @@
 
 #include "build.h"
 
+#if XASH_IRIX
+#include <port.h>
+#endif
+
 #if XASH_WIN32
 #include <wchar.h> // off_t
 #endif // _WIN32
 
 #include <sys/types.h> // off_t
 #include STDINT_H
+#include <assert.h>
 
 typedef unsigned char byte;
 typedef int		sound_t;
@@ -22,7 +27,12 @@ typedef byte		rgba_t[4];	// unsigned byte colorpack
 typedef byte		rgb_t[3];		// unsigned byte colorpack
 typedef vec_t		matrix3x4[3][4];
 typedef vec_t		matrix4x4[4][4];
+
+#if XASH_64BIT
 typedef uint32_t        poolhandle_t;
+#else
+typedef void*           poolhandle_t;
+#endif
 
 #undef true
 #undef false
@@ -40,15 +50,14 @@ typedef uint64_t longtime_t;
 #define MAX_SERVERINFO_STRING	512	// server handles too many settings. expand to 1024?
 #define MAX_LOCALINFO_STRING	32768	// localinfo used on server and not sended to the clients
 #define MAX_SYSPATH		1024	// system filepath
+#define MAX_VA_STRING	1024	// string length returned by va()
 #define MAX_PRINT_MSG	8192	// how many symbols can handle single call of Con_Printf or Con_DPrintf
 #define MAX_TOKEN		2048	// parse token length
 #define MAX_MODS		512	// environment games that engine can keep visible
 #define MAX_USERMSG_LENGTH	2048	// don't modify it's relies on a client-side definitions
 
 #define BIT( n )		( 1U << ( n ))
-#define GAMMA		( 2.2f )		// Valve Software gamma
-#define INVGAMMA		( 1.0f / 2.2f )	// back to 1.0
-#define TEXGAMMA		( 0.9f )		// compensate dim textures
+#define BIT64( n )		( 1ULL << ( n ))
 #define SetBits( iBitVector, bits )	((iBitVector) = (iBitVector) | (bits))
 #define ClearBits( iBitVector, bits )	((iBitVector) = (iBitVector) & ~(bits))
 #define FBitSet( iBitVector, bit )	((iBitVector) & (bit))
@@ -75,18 +84,53 @@ typedef uint64_t longtime_t;
 	#endif
 	#define _format(x) __attribute__((format(printf, x, x+1)))
 	#define NORETURN __attribute__((noreturn))
+	#define NONNULL __attribute__((nonnull))
+	#define ALLOC_CHECK(x) __attribute__((alloc_size(x)))
 #elif defined(_MSC_VER)
 	#define EXPORT          __declspec( dllexport )
 	#define GAME_EXPORT
 	#define _format(x)
 	#define NORETURN
+	#define NONNULL
+	#define ALLOC_CHECK(x)
 #else
 	#define EXPORT
 	#define GAME_EXPORT
 	#define _format(x)
 	#define NORETURN
+	#define NONNULL
+	#define ALLOC_CHECK(x)
 #endif
 
+#if ( __GNUC__ >= 3 )
+	#define unlikely(x) __builtin_expect(x, 0)
+	#define likely(x)   __builtin_expect(x, 1)
+#elif defined( __has_builtin )
+	#if __has_builtin( __builtin_expect )
+		#define unlikely(x) __builtin_expect(x, 0)
+		#define likely(x)   __builtin_expect(x, 1)
+	#else
+		#define unlikely(x) (x)
+		#define likely(x)   (x)
+	#endif
+#else
+	#define unlikely(x) (x)
+	#define likely(x)   (x)
+#endif
+
+#if __STDC_VERSION__ >= 202311L || __cplusplus >= 201103L // C23 or C++ static_assert is a keyword
+	#define STATIC_ASSERT_( ignore, x, y ) static_assert( x, y )
+	#define STATIC_ASSERT  static_assert
+#elif __STDC_VERSION__ >= 201112L // in C11 it's _Static_assert
+	#define STATIC_ASSERT_( ignore, x, y ) _Static_assert( x, y )
+	#define STATIC_ASSERT  _Static_assert
+#else
+	#define STATIC_ASSERT_( id, x, y ) extern int id[( x ) ? 1 : -1]
+	// need these to correctly expand the line macro
+	#define STATIC_ASSERT_3( line, x, y ) STATIC_ASSERT_( static_assert_ ## line, x, y )
+	#define STATIC_ASSERT_2( line, x, y ) STATIC_ASSERT_3( line, x, y )
+	#define STATIC_ASSERT( x, y ) STATIC_ASSERT_2( __LINE__, x, y )
+#endif
 
 #ifdef XASH_BIG_ENDIAN
 #define LittleLong(x) (((int)(((x)&255)<<24)) + ((int)((((x)>>8)&255)<<16)) + ((int)(((x)>>16)&255)<<8) + (((x) >> 24)&255))
@@ -122,7 +166,6 @@ typedef unsigned int	dword;
 typedef unsigned int	uint;
 typedef char		string[MAX_STRING];
 typedef struct file_s	file_t;		// normal file
-typedef struct wfile_s	wfile_t;		// wad file
 typedef struct stream_s	stream_t;		// sound stream for background music playing
 typedef off_t fs_offset_t;
 #if XASH_WIN32
@@ -146,6 +189,7 @@ typedef struct dll_info_s
 } dll_info_t;
 
 typedef void (*setpair_t)( const char *key, const void *value, const void *buffer, void *numpairs );
+typedef void *(*pfnCreateInterface_t)( const char *, int * );
 
 // config strings are a general means of communication from
 // the server to all connected clients.

contrib/mittorn/Makefile.linux

@@ -1,206 +0,0 @@
-#############################################
-# Makefile.linux - linux makefile
-# Copyright (C) 2017 mittorn
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-##############################################
-
-# Default options - optimized to debug on local machine
-CC ?= gcc
-CXX ?= g++
-CFLAGS ?= -g -O1 -fsigned-char -Wall -Wextra -Wsign-compare -Wno-unknown-pragmas -Wno-missing-field-initializers -Wno-unused-parameter -Wno-unused-but-set-variable
-LDFLAGS =
-LBITS := $(shell getconf LONG_BIT)
-DEPS :=
-
-XASH_COMMIT := $(firstword $(shell git rev-parse --short=6 HEAD) unknown)
-
-ifeq ($(XASH_COMMIT),unknown)
-$(warning You seems to build xash3d without git)
-$(warning Please use git if you are going to publish your build)
-endif
-
-# Pass 64BIT=1 to make arguments to allow amd64 builds
-ifneq ($(64BIT),1)
-	ifeq ($(LBITS),64)
-		LDFLAGS += -m32
-		CFLAGS += -m32
-	endif
-endif
-
-TOPDIR = $(PWD)/..
-INCLUDES :=
-XASH_SINGLE_BINARY ?= 1
-INSTALL_DIR ?= ./install/
-ifeq ($(NANOGL),1)
-INCLUDES += -Inanogl -Inanogl/GL
-endif
-INCLUDES += -I/usr/include/SDL2 -Icommon -I../common -I. -I../pm_shared -Iclient -Iserver -Iclient/vgui -Icommon/sdl
-
-#############################
-# Preprocessor defines:
-#############################
-DEFINES = 
-
-# Specify commit hash in version string
-DEFINES += -DXASH_BUILD_COMMIT=\"$(XASH_COMMIT)\"
-
-
-# Only SDL backend exists on linux
-ifeq ($(XASH_DEDICATED),1)
-   DEFINES += -DXASH_DEDICATED
-else
-   DEFINES += -DXASH_SDL
-   LIBS += -lSDL2
-endif
-
-#############################################
-# GL/GLES translators.
-# You need clone it to engine folder to use
-# Only one translator should be enabled
-#############################################
-ifeq ($(NANOGL),1)
-DEFINES += -DXASH_NANOGL -D__MULTITEXTURE_SUPPORT__  -DEGL_LIB=\"libEGL.so\"
-endif
-
-ifeq ($(WES),1)
-DEFINES += -DXASH_WES -D__MULTITEXTURE_SUPPORT__  -DEGL_LIB=\"libEGL.so\"
-endif
-
-ifeq ($(REGAL),1)
-DEFINES += -DXASH_REGAL -D__MULTITEXTURE_SUPPORT__  -DEGL_LIB=\"regal/lib/linux-32/libRegal.so\"
-LIBS += regal/lib/linux-32/libRegal.so
-endif
-
-# Some libc implementations cannot use libdl in static builds, so disable it by default
-ifeq ($(XASH_STATIC),1)
-
-    ifneq ($(XASH_STATIC_LIBDL),1)
-	DEFINES += -DNO_LIBDL
-    endif
-
-    XASH_SINGLE_BINARY := 1
-endif
-
-ifneq ($(XASH_STATIC),1)
-    LIBS += -ldl
-endif
-
-ifeq ($(XASH_STATIC_LIBDL),1)
-    LIBS += -ldl
-endif
-
-LIBS += -lm -pthread
-
-
-ifeq ($(XASH_SINGLE_BINARY),1)
-    DEFINES += -DSINGLE_BINARY
-endif
-
-# Collect files
-SRCS_CPP =
-SRCS = $(wildcard server/*.c) $(wildcard client/vgui/*.c) $(wildcard client/avi/*.c) $(wildcard common/*.c) $(wildcard common/imagelib/*.c) $(wildcard common/soundlib/*.c) $(wildcard common/soundlib/libmpg/*.c)
-ifneq ($(XASH_DEDICATED),1)
-	SRCS += $(wildcard client/*.c)
-	SRCS += $(wildcard platform/sdl/*.c)
-	ifeq ($(WES),1)
-		SRCS += $(wildcard gl-wes-v2/src/*.c)
-	endif
-	ifeq ($(NANOGL),1)
-		SRCS_CPP += $(wildcard nanogl/*.cpp)
-	endif
-endif
-OBJS = $(patsubst %.c,obj/%.o,$(SRCS))
-OBJS_CPP = $(patsubst %.cpp,obj/%.o,$(SRCS_CPP))
-
-#################################
-# Windows DLL loader
-# Should be enabled only on i386 builds
-#################################
-LOADER :=
-ifeq ($(XASH_DLL_LOADER),1)
-	DEFINES += -DDLL_LOADER
-	ifeq ($(XASH_SINGLE_BINARY),1)
-		LOADER = libloader.a
-	else
-		LOADER = libloader.so
-	endif
-	DEPS += $(LOADER)
-	LIBS += $(LOADER)
-endif
-
-# Rules for binaries
-ifeq ($(XASH_SINGLE_BINARY),0)
-	BINARIES = libxash.so
-libxash.so : $(OBJS) $(OBJS_CPP) $(DEPS)
-		$(CC) -fvisibility=hidden -o libxash.so $(LDFLAGS) -shared $(OBJS) $(OBJS_CPP) $(LIBS)
-
-else
-BINARIES = xash
-xash: $(OBJS) $(OBJS_CPP) $(DEPS)
-ifeq ($(XASH_STATIC),1)
-		$(CC) -o xash -static $(LDFLAGS) $(OBJS) $(OBJS_CPP) $(LIBS)
-else
-		$(CC) -o xash -fvisibility=hidden $(LDFLAGS) $(OBJS) $(OBJS_CPP) $(LIBS)
-endif
-
-endif
-
-ifeq ($(XASH_DLL_LOADER),1)
-$(LOADER):
-	$(MAKE) -f ../loader/Makefile.linux -C ../loader $(LOADER)
-	cp ../loader/$(LOADER) .
-endif
-
-# Create dirs for object files
-DIRS := obj obj/server obj/client/avi obj/client/vgui obj/common/sdl obj/common/imagelib obj/common/soundlib/libmpg obj/platform/sdl obj/nanogl
-$(OBJS): | $(DIRS)
-
-$(DIRS) :
-	mkdir -p $(DIRS)
-
-# Object rules
-obj/%.o : %.c
-	$(CC) $(CFLAGS) $(INCLUDES) $(DEFINES) -c "$<" -o "$@"  -Wno-unused-result -fvisibility=hidden
-
-obj/%.o : %.cpp
-	$(CXX) $(CFLAGS) $(INCLUDES) $(DEFINES) -c "$<" -o "$@"
-
-
-default: $(BINARIES)
-
-.PHONY: depend clean list install
-
-clean:
-	$(RM) $(OBJS) $(OBJS_CPP) $(BINARIES) ../loader/*.o ../loader/*.a ../loader/*.so $(LOADER)
-
-list:
-	@echo Sources:
-	@echo $(SRCS)
-	@echo C++ Sources:
-	@echo $(SRCS_CPP)
-	@echo Objects:
-	@echo $(OBJS) $(OBJS_CPP)
-	@echo Dirs:
-	@echo $(DIRS)
-	@echo Dependencies:
-	@echo $(DEPS)
-
-# Simple install rule
-install: $(BINARIES)
-	mkdir -p $(INSTALL_DIR)
-
-ifeq ($(XASH_SINGLE_BINARY),1)
-	cp xash $(INSTALL_DIR)/xash_bin
-else
-	cp libxash.so $(INSTALL_DIR)/
-	cp libloader.so $(INSTALL_DIR)/
-endif

contrib/mittorn/README.md

@@ -1,269 +0,0 @@
-**Table of Contents**  *generated with [DocToc](http://doctoc.herokuapp.com/)*
-
-- [Building](#building)
-        - [Manual build (without CMake)](#manual-build-without-cmake)
-                - [Building Engine](#building-engine)
-                - [Building launch binary](#building-launch-binary)
-        - [Building on Windows](#building-on-windows)
-                - [Visual Studio 2013 (recommended for Windows)](#visual-studio-2013-recommended-for-windows)
-                - [Visual Studio 6](#visual-studio-6)
-                - [MinGW](#mingw)
-        - [Building Game mods](#building-game-mods)
-                - [Linux](#linux)
-                        - [microndk](#microndk)
-                        - [Makefile.linux](#makefile-linux)
-                - [Windows](#windows)
-- [Running](#running)
-        - [Manual running](#manual-running)
-        - [Running with GDB](#running-with-gdb)
-        - [Using DLL Loader](#using-dll-loader)
-        - [Running MinGW builds](#running-mingw-builds)
-                - [Running MinGW builds under GDB](#running-mingw-builds-under-gdb)
-
-# Building
-
-## Manual build (without CMake)
-
-### Building engine
-
-Clone Xash3D repository using git:
-
-    git clone https://github.com/FWGS/xash3d
-
-Move to the Xash3D folder:
-
-    cd xash3d/engine
-
-    make -f Makefile.linux XASH_VGUI=1
-
-or same for dedicated
-
-    make -f Makefile.linux XASH_DEDICATED=1
-
-To enable dll support on linux, build loader library:
-
-    cd ../loader
-    make -f Makefile.linux libloader.so libloader.a
-    cp libloader.so libloader.a ../engine/
-
-And built engine with XASH_DLL_LOADER=1:
-
-    cd ../engine
-    make -f Makefile.linux XASH_VGUI=1 XASH_SDL=1 XASH_DLL_LOADER=1
-
-or same for dedicated server
-
-    cd ../engine
-    make -f Makefile.linux XASH_DEDICATED=1 XASH_DLL_LOADER=1
-
-### Building engine in separate library
-
-Some old distros does not support hidden symbol visibility
-This results in crash when loading server library
-
-Building launch binary
-
-    cd (xash3d)/game_launch
-    gcc xash.c -o xash -ldl -lrt -lm
-
-Building engine library:
-
-    make -f Makefile.linux XASH_SINGLE_BINARY=0
-
-## Building on Windows
-
-### Visual Studio 2013 (recommended for Windows)
-
-Download latest prebuilt SDL2 from
-
-https://www.libsdl.org/release/SDL2-devel-2.0.4-VC.zip
-
-Unzip and rename `SDL2-2.0.4` folder to `SDL2` and put it next to xash3d project folder.
-
-    ..\xash3d\
-    ..\SDL2\
-
-Open `xash.sln` with Visual Studio 2013 and make a build. After building, copy contents of `Debug` or
-`Release` folder to directory you choose. Copy `valve` folder and `vgui.dll` from your Half Life game
-installation folder and `SDL2.dll` form `\SDL2\lib\x86\` to it.
-Move `vgui_support.dll` into `valve` folder.
-
-    ..\valve\
-    ..\valve\vgui_support.dll
-    ..\menu.dll
-    ..\SDL2.dll
-    ..\vgui.dll
-    ..\xash.dll
-    ..\xash.exe
-
-Now you good to go, just run `xash.exe`.
-
-### Visual Studio 6
-
-This is legacy configuration, but msvc6 seems to generate more stable and more effective code
-
-Setup your msvc6 enviroment, unpack SDL2-2.0.4 to xash3d folder and do:
-
-    cd (xash3d)\engine
-    ..\msvc6\build.bat
-    cd (xash3d)\game_launch
-    ..\msvc6\build_launch.bat
-
-### MinGW
-
-The most effective configuration, but maybe unstable.
-Setup your MinGW environment and run:
-
-    cd (xash3d)\engine\
-    CC=gcc mingw32-make -f Makefile.mingw
-
-    engine will be built to single exe binary
-
-## Building game mods
-
-### Linux
-
-#### microndk
-
-All mods that ported to android may be build to linux using Android.mk with microndk:
-
-[https://github.com/SDLash3D/microndk]
-
-Clone microndk repo somewhere, change xash3d_config to preffered configuration (change arch to x86
-for example)
-
-Go to dlls folder if you are building server or cl_dlls if you are building client and do:
-
-    make -f /path/to/microndk/microndk.mk -j4
-
-Do:
-
-    make -f /path/to/microndk/microndk.mk -j4 clean
-
-every time when you build client after building server
-
-#### Makefile.linux
-
-### Windows
-
-On windows common way is using Visual Studio as many mods does not correctly work with mingw.
-
-Just open project and build it.
-
-Other is using mingw and microndk, but it was not tested yet.
-
-hlsdk-xash3d based mods may work fine with mingw.
-
-You may use microndk to build it. Build process is very similar to linux one.
-
-After setting up MinGW enviroment, do:<br>
-`mingw32-make -f \path\to\microndk\Microndk.mk`
-
-to build 64-bit library, use:<br>
-`mingw32-make -f \path\to\microndk\Microndk.mk 64BIT=1`
-
-Edit xash3d_config.mk to set optimal CFLAGS if you are running server
-
-# Running
-
-Copy **valve** folder from Half-Life:
-
-    cp -r $HOME/.steam/steam/steamapps/common/Half-Life/valve $HOME/Games/Xash3D
-
-**NOTE**: If you build with CMake, you can now use `make install`. It will install binaries where
-they must be located. So just run `xash3d` from command line in directory where is gamedata is located.
-For additional info look to the CMakeLists.txt in repo root and xash3d.sh script.
-
-After a successful build, copy the next files to some other directory where you want to run Xash3D:
-
-    cp engine/libxash.so game_launch/xash3d mainui/libxashmenu.so $HOME/Games/Xash3D
-
-If you built it with XASH_VGUI, also copy vgui.so:
-
-    cp ../hlsdk/linux/vgui.so vgui_support/libvgui_support.so $HOME/Games/Xash3D
-
-Copy script:
-
-    cp ../xash3d.sh $HOME/Games/Xash3D
-
-Run:
-
-    cd $HOME/Games/Xash3D
-    ./xash3d.sh
-
-## Manual running
-
-Put xash3d binaries and vgui(optionally) to you game data directory and run:
-
-    LD_LIBRARY_PATH=. ./xash -dev 5
-
-## Running under GDB
-
-    LD_LIBRARY_PATH=. gdb --args ./xash -dev 5
-
-## Using DLL Loader
-
-Put vgui_support.dll from windows build to your game data folder and run:
-
-    LD_LIBRARY_PATH=. ./xash -dev 5 -vguilib vgui.dll -clientlib valve/cl_dlls/client.dll -dll dlls/hl.dll
-
-## Running MinGW builds
-
-Put exe file to your game data directory
-
-    cd (game)\
-    xash_bin -dev 5
-
-### Running MinGW builds under GDB
-
-    gdb --args ./xash_bin.exe -dev 5
-
-# Useful GDB commands
-
-Start or restart process:
-
-    (gdb) r
-
-Show backtrace:
-
-    (gdb) bt
-
-Full backtrace:
-
-    (gdb) bt full
-
-Continue execution:
-
-    (gdb) c
-
-Recover from segmentation fault:
-
-Skipping function:
-
-    (gdb) handle SIGSEGV nopass
-    (gdb) ret
-    (gdb) c
-
-Restart frame for beginning:
-
-    (gdb) handle SIGSEGV nopass
-    (gdb) jump *Host_AbortCurrentFrame
-Anti-Crash script (useful for scripting servers):
-```
-cd /path/to/rootdir
-file xash
-set args xash -dev 5 -nowcon
-handle SIGSEGV nopass
-catch signal SIGSEGV
-set $crashes=0
-commands
-print $crashes++
-if $crashes > 500
-set $crashes=0
-run
-else
-jump *Host_AbortCurrentFrame
-end
-end
-run
-```

contrib/mittorn/setup.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-SCRIPTDIR=$(dirname "$0")
-TOPDIR=$SCRIPTDIR/../../
-cp $SCRIPTDIR/Makefile.dllloader $TOPDIR/loader/
-cp $SCRIPTDIR/Makefile.emscripten $TOPDIR/engine/
-cp $SCRIPTDIR/Makefile.linux $TOPDIR/engine/
-cp $SCRIPTDIR/wscript $TOPDIR/engine/

contrib/mittorn/wscript

@@ -1,73 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# mittorn, 2018
-
-VERSION='0.99'
-APPNAME='xash3d-fwgs'
-
-top = '.'
-
-def options(opt):
-	opt.load('compiler_c')
-#	opt.load('msvs')
-	opt.add_option('--dedicated', action = 'store_true', help = 'build dedicated server only' )
-	opt.add_option('--64bits', dest = 'amd64', action = 'store_true', help = 'build 64-bit engine on x86_64' )
-
-
-        
-def configure(conf):
-	conf.load('compiler_c')
-	conf.env.append_unique('CFLAGS', '-O2')
-	conf.env.append_unique('DEFINES', 'SINGLE_BINARY')
-	conf.env.append_value('LINKFLAGS', '-ldl')
-	conf.env.append_value('LINKFLAGS', '-lm')
-	conf.env.append_value('LINKFLAGS', '-pthread')
-
-	# check for 64-bit builds
-	# TODO: check 32-bit toolchain and dependencies
-	if conf.env.DEST_CPU == 'x86_64' and not conf.options.amd64:
-		conf.env.append_value('LINKFLAGS', '-m32')
-		conf.env.append_value('CFLAGS', '-m32')
-		print('NOTE: will build engine with 64-bit toolchain using -m32')
-	else:
-		print('Warning: 64bit engine may be unstable')
-
-	# check for dedicated server build
-	if conf.options.dedicated:
-		conf.env.append_unique('DEFINES', 'XASH_DEDICATED')
-		conf.env.dedicated = True
-	else:
-		# TODO: add way to specify SDL2 path, move to separate function
-		try:
-			conf.check_cfg(path='sdl2-config', args='--cflags --libs', package='', msg='Checking for SDL2', uselib_store='SDL2')
-		except conf.errors.ConfigurationError:
-			conf.fatal('SDL2 not availiable! If you want to build dedicated server, specify --dedicated')
-		conf.env.append_unique('DEFINES', 'XASH_SDL')
-
-def build(bld):
-	# basic build: dedicated only, no dependencies
-	use = [];
-	source = bld.path.ant_glob([
-		'common/*.c',
-		'common/imagelib/*.c',
-		'common/soundlib/*.c',
-		'common/soundlib/libmpg/*.c',
-		'server/*.c'])
-
-	# add client files and sdl2 library
-	if not bld.env.dedicated:
-		use += ['SDL2']
-		source += bld.path.ant_glob([
-			'client/*.c',
-			'client/vgui/*.c',
-			'client/avi/*.c',
-			'platform/sdl/*.c'])
-
-
-	bld(
-		target = 'xash',
-		features = 'c cprogram',
-		includes = ['../common', '../pm_shared', 'common', 'server', 'client', 'client/vgui', '.' ],
-		source = source,
-		use = use
-	)

engine/alias.h

@@ -16,6 +16,10 @@
 #ifndef ALIAS_H
 #define ALIAS_H
 
+#include "build.h"
+#include STDINT_H
+#include "synctype.h"
+
 /*
 ==============================================================================
 
@@ -39,16 +43,6 @@ Alias models are position independent, so the cache manager can move them.
 #define ALIAS_TRACER2		0x0040	// orange split trail + rotate
 #define ALIAS_TRACER3		0x0080	// purple trail
 
-// must match definition in sprite.h
-#ifndef SYNCTYPE_T
-#define SYNCTYPE_T
-typedef enum
-{
-	ST_SYNC = 0,
-	ST_RAND
-} synctype_t;
-#endif
-
 typedef enum
 {
 	ALIAS_SINGLE = 0,
@@ -63,36 +57,42 @@ typedef enum
 
 typedef struct
 {
-	int		ident;
-	int		version;
+	int32_t		ident;
+	int32_t		version;
 	vec3_t		scale;
 	vec3_t		scale_origin;
 	float		boundingradius;
 	vec3_t		eyeposition;
-	int		numskins;
-	int		skinwidth;
-	int		skinheight;
-	int		numverts;
-	int		numtris;
-	int		numframes;
-	synctype_t	synctype;
-	int		flags;
+	int32_t		numskins;
+	int32_t		skinwidth;
+	int32_t		skinheight;
+	int32_t		numverts;
+	int32_t		numtris;
+	int32_t		numframes;
+	uint32_t	synctype; // was synctype_t
+	int32_t		flags;
 	float		size;
 } daliashdr_t;
 
+STATIC_ASSERT( sizeof( daliashdr_t ) == 84, "invalid daliashdr_t size" );
+
 typedef struct
 {
-	int		onseam;
-	int		s;
-	int		t;
+	int32_t		onseam;
+	int32_t		s;
+	int32_t		t;
 } stvert_t;
 
+STATIC_ASSERT( sizeof( stvert_t ) == 12, "invalid stvert_t size" );
+
 typedef struct dtriangle_s
 {
-	int		facesfront;
-	int		vertindex[3];
+	int32_t		facesfront;
+	int32_t		vertindex[3];
 } dtriangle_t;
 
+STATIC_ASSERT( sizeof( dtriangle_t ) == 16, "invalid dtriangle_t size" );
+
 #define DT_FACES_FRONT	0x0010
 #define ALIAS_ONSEAM	0x0020
 
@@ -103,36 +103,50 @@ typedef struct
 	char		name[16];	// frame name from grabbing
 } daliasframe_t;
 
+STATIC_ASSERT( sizeof( daliasframe_t ) == 24, "invalid daliasframe_t size" );
+
 typedef struct
 {
-	int		numframes;
+	int32_t		numframes;
 	trivertex_t	bboxmin;	// lightnormal isn't used
 	trivertex_t	bboxmax;	// lightnormal isn't used
 } daliasgroup_t;
 
+STATIC_ASSERT( sizeof( daliasgroup_t ) == 12, "invalid daliasgrou_t size" );
+
 typedef struct
 {
-	int		numskins;
+	int32_t		numskins;
 } daliasskingroup_t;
 
+STATIC_ASSERT( sizeof( daliasskingroup_t ) == 4, "invalid daliasskingroup_t size" );
+
 typedef struct
 {
 	float		interval;
 } daliasinterval_t;
 
+STATIC_ASSERT( sizeof( daliasinterval_t ) == 4, "invalid daliasinterval_t size" );
+
 typedef struct
 {
 	float		interval;
 } daliasskininterval_t;
 
+STATIC_ASSERT( sizeof( daliasskininterval_t ) == 4, "invalid daliasskininterval_t size" );
+
 typedef struct
 {
-	aliasframetype_t	type;
+	uint32_t	type; // was aliasframetype_t
 } daliasframetype_t;
 
+STATIC_ASSERT( sizeof( daliasframetype_t ) == 4, "invalid daliasframetype_t size" );
+
 typedef struct
 {
-	aliasskintype_t	type;
+	uint32_t	type; // was aliasskintype_t
 } daliasskintype_t;
 
+STATIC_ASSERT( sizeof( daliasskintype_t ) == 4, "invalid daliasskintype_t size" );
+
 #endif//ALIAS_H

engine/anorms.h

@@ -1,177 +1,181 @@
-/***
-*
-*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
-*
-*	This product contains software technology licensed from Id
-*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc.
-*	All Rights Reserved.
-*
-*   Use, distribution, and modification of this source code and/or resulting
-*   object code is restricted to non-commercial enhancements to products from
-*   Valve LLC.  All other use, distribution, or modification is prohibited
-*   without written permission from Valve LLC.
-*
-****/
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
 
-{-0.525731, 0.000000, 0.850651},
-{-0.442863, 0.238856, 0.864188},
-{-0.295242, 0.000000, 0.955423},
-{-0.309017, 0.500000, 0.809017},
-{-0.162460, 0.262866, 0.951056},
-{0.000000, 0.000000, 1.000000},
-{0.000000, 0.850651, 0.525731},
-{-0.147621, 0.716567, 0.681718},
-{0.147621, 0.716567, 0.681718},
-{0.000000, 0.525731, 0.850651},
-{0.309017, 0.500000, 0.809017},
-{0.525731, 0.000000, 0.850651},
-{0.295242, 0.000000, 0.955423},
-{0.442863, 0.238856, 0.864188},
-{0.162460, 0.262866, 0.951056},
-{-0.681718, 0.147621, 0.716567},
-{-0.809017, 0.309017, 0.500000},
-{-0.587785, 0.425325, 0.688191},
-{-0.850651, 0.525731, 0.000000},
-{-0.864188, 0.442863, 0.238856},
-{-0.716567, 0.681718, 0.147621},
-{-0.688191, 0.587785, 0.425325},
-{-0.500000, 0.809017, 0.309017},
-{-0.238856, 0.864188, 0.442863},
-{-0.425325, 0.688191, 0.587785},
-{-0.716567, 0.681718, -0.147621},
-{-0.500000, 0.809017, -0.309017},
-{-0.525731, 0.850651, 0.000000},
-{0.000000, 0.850651, -0.525731},
-{-0.238856, 0.864188, -0.442863},
-{0.000000, 0.955423, -0.295242},
-{-0.262866, 0.951056, -0.162460},
-{0.000000, 1.000000, 0.000000},
-{0.000000, 0.955423, 0.295242},
-{-0.262866, 0.951056, 0.162460},
-{0.238856, 0.864188, 0.442863},
-{0.262866, 0.951056, 0.162460},
-{0.500000, 0.809017, 0.309017},
-{0.238856, 0.864188, -0.442863},
-{0.262866, 0.951056, -0.162460},
-{0.500000, 0.809017, -0.309017},
-{0.850651, 0.525731, 0.000000},
-{0.716567, 0.681718, 0.147621},
-{0.716567, 0.681718, -0.147621},
-{0.525731, 0.850651, 0.000000},
-{0.425325, 0.688191, 0.587785},
-{0.864188, 0.442863, 0.238856},
-{0.688191, 0.587785, 0.425325},
-{0.809017, 0.309017, 0.500000},
-{0.681718, 0.147621, 0.716567},
-{0.587785, 0.425325, 0.688191},
-{0.955423, 0.295242, 0.000000},
-{1.000000, 0.000000, 0.000000},
-{0.951056, 0.162460, 0.262866},
-{0.850651, -0.525731, 0.000000},
-{0.955423, -0.295242, 0.000000},
-{0.864188, -0.442863, 0.238856},
-{0.951056, -0.162460, 0.262866},
-{0.809017, -0.309017, 0.500000},
-{0.681718, -0.147621, 0.716567},
-{0.850651, 0.000000, 0.525731},
-{0.864188, 0.442863, -0.238856},
-{0.809017, 0.309017, -0.500000},
-{0.951056, 0.162460, -0.262866},
-{0.525731, 0.000000, -0.850651},
-{0.681718, 0.147621, -0.716567},
-{0.681718, -0.147621, -0.716567},
-{0.850651, 0.000000, -0.525731},
-{0.809017, -0.309017, -0.500000},
-{0.864188, -0.442863, -0.238856},
-{0.951056, -0.162460, -0.262866},
-{0.147621, 0.716567, -0.681718},
-{0.309017, 0.500000, -0.809017},
-{0.425325, 0.688191, -0.587785},
-{0.442863, 0.238856, -0.864188},
-{0.587785, 0.425325, -0.688191},
-{0.688191, 0.587785, -0.425325},
-{-0.147621, 0.716567, -0.681718},
-{-0.309017, 0.500000, -0.809017},
-{0.000000, 0.525731, -0.850651},
-{-0.525731, 0.000000, -0.850651},
-{-0.442863, 0.238856, -0.864188},
-{-0.295242, 0.000000, -0.955423},
-{-0.162460, 0.262866, -0.951056},
-{0.000000, 0.000000, -1.000000},
-{0.295242, 0.000000, -0.955423},
-{0.162460, 0.262866, -0.951056},
-{-0.442863, -0.238856, -0.864188},
-{-0.309017, -0.500000, -0.809017},
-{-0.162460, -0.262866, -0.951056},
-{0.000000, -0.850651, -0.525731},
-{-0.147621, -0.716567, -0.681718},
-{0.147621, -0.716567, -0.681718},
-{0.000000, -0.525731, -0.850651},
-{0.309017, -0.500000, -0.809017},
-{0.442863, -0.238856, -0.864188},
-{0.162460, -0.262866, -0.951056},
-{0.238856, -0.864188, -0.442863},
-{0.500000, -0.809017, -0.309017},
-{0.425325, -0.688191, -0.587785},
-{0.716567, -0.681718, -0.147621},
-{0.688191, -0.587785, -0.425325},
-{0.587785, -0.425325, -0.688191},
-{0.000000, -0.955423, -0.295242},
-{0.000000, -1.000000, 0.000000},
-{0.262866, -0.951056, -0.162460},
-{0.000000, -0.850651, 0.525731},
-{0.000000, -0.955423, 0.295242},
-{0.238856, -0.864188, 0.442863},
-{0.262866, -0.951056, 0.162460},
-{0.500000, -0.809017, 0.309017},
-{0.716567, -0.681718, 0.147621},
-{0.525731, -0.850651, 0.000000},
-{-0.238856, -0.864188, -0.442863},
-{-0.500000, -0.809017, -0.309017},
-{-0.262866, -0.951056, -0.162460},
-{-0.850651, -0.525731, 0.000000},
-{-0.716567, -0.681718, -0.147621},
-{-0.716567, -0.681718, 0.147621},
-{-0.525731, -0.850651, 0.000000},
-{-0.500000, -0.809017, 0.309017},
-{-0.238856, -0.864188, 0.442863},
-{-0.262866, -0.951056, 0.162460},
-{-0.864188, -0.442863, 0.238856},
-{-0.809017, -0.309017, 0.500000},
-{-0.688191, -0.587785, 0.425325},
-{-0.681718, -0.147621, 0.716567},
-{-0.442863, -0.238856, 0.864188},
-{-0.587785, -0.425325, 0.688191},
-{-0.309017, -0.500000, 0.809017},
-{-0.147621, -0.716567, 0.681718},
-{-0.425325, -0.688191, 0.587785},
-{-0.162460, -0.262866, 0.951056},
-{0.442863, -0.238856, 0.864188},
-{0.162460, -0.262866, 0.951056},
-{0.309017, -0.500000, 0.809017},
-{0.147621, -0.716567, 0.681718},
-{0.000000, -0.525731, 0.850651},
-{0.425325, -0.688191, 0.587785},
-{0.587785, -0.425325, 0.688191},
-{0.688191, -0.587785, 0.425325},
-{-0.955423, 0.295242, 0.000000},
-{-0.951056, 0.162460, 0.262866},
-{-1.000000, 0.000000, 0.000000},
-{-0.850651, 0.000000, 0.525731},
-{-0.955423, -0.295242, 0.000000},
-{-0.951056, -0.162460, 0.262866},
-{-0.864188, 0.442863, -0.238856},
-{-0.951056, 0.162460, -0.262866},
-{-0.809017, 0.309017, -0.500000},
-{-0.864188, -0.442863, -0.238856},
-{-0.951056, -0.162460, -0.262866},
-{-0.809017, -0.309017, -0.500000},
-{-0.681718, 0.147621, -0.716567},
-{-0.681718, -0.147621, -0.716567},
-{-0.850651, 0.000000, -0.525731},
-{-0.688191, 0.587785, -0.425325},
-{-0.587785, 0.425325, -0.688191},
-{-0.425325, 0.688191, -0.587785},
-{-0.425325, -0.688191, -0.587785},
-{-0.587785, -0.425325, -0.688191},
-{-0.688191, -0.587785, -0.425325},
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+{-0.525731, 0.000000, 0.850651}, 
+{-0.442863, 0.238856, 0.864188}, 
+{-0.295242, 0.000000, 0.955423}, 
+{-0.309017, 0.500000, 0.809017}, 
+{-0.162460, 0.262866, 0.951056}, 
+{0.000000, 0.000000, 1.000000}, 
+{0.000000, 0.850651, 0.525731}, 
+{-0.147621, 0.716567, 0.681718}, 
+{0.147621, 0.716567, 0.681718}, 
+{0.000000, 0.525731, 0.850651}, 
+{0.309017, 0.500000, 0.809017}, 
+{0.525731, 0.000000, 0.850651}, 
+{0.295242, 0.000000, 0.955423}, 
+{0.442863, 0.238856, 0.864188}, 
+{0.162460, 0.262866, 0.951056}, 
+{-0.681718, 0.147621, 0.716567}, 
+{-0.809017, 0.309017, 0.500000}, 
+{-0.587785, 0.425325, 0.688191}, 
+{-0.850651, 0.525731, 0.000000}, 
+{-0.864188, 0.442863, 0.238856}, 
+{-0.716567, 0.681718, 0.147621}, 
+{-0.688191, 0.587785, 0.425325}, 
+{-0.500000, 0.809017, 0.309017}, 
+{-0.238856, 0.864188, 0.442863}, 
+{-0.425325, 0.688191, 0.587785}, 
+{-0.716567, 0.681718, -0.147621}, 
+{-0.500000, 0.809017, -0.309017}, 
+{-0.525731, 0.850651, 0.000000}, 
+{0.000000, 0.850651, -0.525731}, 
+{-0.238856, 0.864188, -0.442863}, 
+{0.000000, 0.955423, -0.295242}, 
+{-0.262866, 0.951056, -0.162460}, 
+{0.000000, 1.000000, 0.000000}, 
+{0.000000, 0.955423, 0.295242}, 
+{-0.262866, 0.951056, 0.162460}, 
+{0.238856, 0.864188, 0.442863}, 
+{0.262866, 0.951056, 0.162460}, 
+{0.500000, 0.809017, 0.309017}, 
+{0.238856, 0.864188, -0.442863}, 
+{0.262866, 0.951056, -0.162460}, 
+{0.500000, 0.809017, -0.309017}, 
+{0.850651, 0.525731, 0.000000}, 
+{0.716567, 0.681718, 0.147621}, 
+{0.716567, 0.681718, -0.147621}, 
+{0.525731, 0.850651, 0.000000}, 
+{0.425325, 0.688191, 0.587785}, 
+{0.864188, 0.442863, 0.238856}, 
+{0.688191, 0.587785, 0.425325}, 
+{0.809017, 0.309017, 0.500000}, 
+{0.681718, 0.147621, 0.716567}, 
+{0.587785, 0.425325, 0.688191}, 
+{0.955423, 0.295242, 0.000000}, 
+{1.000000, 0.000000, 0.000000}, 
+{0.951056, 0.162460, 0.262866}, 
+{0.850651, -0.525731, 0.000000}, 
+{0.955423, -0.295242, 0.000000}, 
+{0.864188, -0.442863, 0.238856}, 
+{0.951056, -0.162460, 0.262866}, 
+{0.809017, -0.309017, 0.500000}, 
+{0.681718, -0.147621, 0.716567}, 
+{0.850651, 0.000000, 0.525731}, 
+{0.864188, 0.442863, -0.238856}, 
+{0.809017, 0.309017, -0.500000}, 
+{0.951056, 0.162460, -0.262866}, 
+{0.525731, 0.000000, -0.850651}, 
+{0.681718, 0.147621, -0.716567}, 
+{0.681718, -0.147621, -0.716567}, 
+{0.850651, 0.000000, -0.525731}, 
+{0.809017, -0.309017, -0.500000}, 
+{0.864188, -0.442863, -0.238856}, 
+{0.951056, -0.162460, -0.262866}, 
+{0.147621, 0.716567, -0.681718}, 
+{0.309017, 0.500000, -0.809017}, 
+{0.425325, 0.688191, -0.587785}, 
+{0.442863, 0.238856, -0.864188}, 
+{0.587785, 0.425325, -0.688191}, 
+{0.688191, 0.587785, -0.425325}, 
+{-0.147621, 0.716567, -0.681718}, 
+{-0.309017, 0.500000, -0.809017}, 
+{0.000000, 0.525731, -0.850651}, 
+{-0.525731, 0.000000, -0.850651}, 
+{-0.442863, 0.238856, -0.864188}, 
+{-0.295242, 0.000000, -0.955423}, 
+{-0.162460, 0.262866, -0.951056}, 
+{0.000000, 0.000000, -1.000000}, 
+{0.295242, 0.000000, -0.955423}, 
+{0.162460, 0.262866, -0.951056}, 
+{-0.442863, -0.238856, -0.864188}, 
+{-0.309017, -0.500000, -0.809017}, 
+{-0.162460, -0.262866, -0.951056}, 
+{0.000000, -0.850651, -0.525731}, 
+{-0.147621, -0.716567, -0.681718}, 
+{0.147621, -0.716567, -0.681718}, 
+{0.000000, -0.525731, -0.850651}, 
+{0.309017, -0.500000, -0.809017}, 
+{0.442863, -0.238856, -0.864188}, 
+{0.162460, -0.262866, -0.951056}, 
+{0.238856, -0.864188, -0.442863}, 
+{0.500000, -0.809017, -0.309017}, 
+{0.425325, -0.688191, -0.587785}, 
+{0.716567, -0.681718, -0.147621}, 
+{0.688191, -0.587785, -0.425325}, 
+{0.587785, -0.425325, -0.688191}, 
+{0.000000, -0.955423, -0.295242}, 
+{0.000000, -1.000000, 0.000000}, 
+{0.262866, -0.951056, -0.162460}, 
+{0.000000, -0.850651, 0.525731}, 
+{0.000000, -0.955423, 0.295242}, 
+{0.238856, -0.864188, 0.442863}, 
+{0.262866, -0.951056, 0.162460}, 
+{0.500000, -0.809017, 0.309017}, 
+{0.716567, -0.681718, 0.147621}, 
+{0.525731, -0.850651, 0.000000}, 
+{-0.238856, -0.864188, -0.442863}, 
+{-0.500000, -0.809017, -0.309017}, 
+{-0.262866, -0.951056, -0.162460}, 
+{-0.850651, -0.525731, 0.000000}, 
+{-0.716567, -0.681718, -0.147621}, 
+{-0.716567, -0.681718, 0.147621}, 
+{-0.525731, -0.850651, 0.000000}, 
+{-0.500000, -0.809017, 0.309017}, 
+{-0.238856, -0.864188, 0.442863}, 
+{-0.262866, -0.951056, 0.162460}, 
+{-0.864188, -0.442863, 0.238856}, 
+{-0.809017, -0.309017, 0.500000}, 
+{-0.688191, -0.587785, 0.425325}, 
+{-0.681718, -0.147621, 0.716567}, 
+{-0.442863, -0.238856, 0.864188}, 
+{-0.587785, -0.425325, 0.688191}, 
+{-0.309017, -0.500000, 0.809017}, 
+{-0.147621, -0.716567, 0.681718}, 
+{-0.425325, -0.688191, 0.587785}, 
+{-0.162460, -0.262866, 0.951056}, 
+{0.442863, -0.238856, 0.864188}, 
+{0.162460, -0.262866, 0.951056}, 
+{0.309017, -0.500000, 0.809017}, 
+{0.147621, -0.716567, 0.681718}, 
+{0.000000, -0.525731, 0.850651}, 
+{0.425325, -0.688191, 0.587785}, 
+{0.587785, -0.425325, 0.688191}, 
+{0.688191, -0.587785, 0.425325}, 
+{-0.955423, 0.295242, 0.000000}, 
+{-0.951056, 0.162460, 0.262866}, 
+{-1.000000, 0.000000, 0.000000}, 
+{-0.850651, 0.000000, 0.525731}, 
+{-0.955423, -0.295242, 0.000000}, 
+{-0.951056, -0.162460, 0.262866}, 
+{-0.864188, 0.442863, -0.238856}, 
+{-0.951056, 0.162460, -0.262866}, 
+{-0.809017, 0.309017, -0.500000}, 
+{-0.864188, -0.442863, -0.238856}, 
+{-0.951056, -0.162460, -0.262866}, 
+{-0.809017, -0.309017, -0.500000}, 
+{-0.681718, 0.147621, -0.716567}, 
+{-0.681718, -0.147621, -0.716567}, 
+{-0.850651, 0.000000, -0.525731}, 
+{-0.688191, 0.587785, -0.425325}, 
+{-0.587785, 0.425325, -0.688191}, 
+{-0.425325, 0.688191, -0.587785}, 
+{-0.425325, -0.688191, -0.587785}, 
+{-0.587785, -0.425325, -0.688191}, 
+{-0.688191, -0.587785, -0.425325}, 

engine/client/avi/avi.h

@@ -27,7 +27,6 @@ int AVI_GetAudioChunk( movie_state_t *Avi, char *audiodata, int offset, int leng
 void AVI_OpenVideo( movie_state_t *Avi, const char *filename, qboolean load_audio, int quiet );
 movie_state_t *AVI_LoadVideo( const char *filename, qboolean load_audio );
 int AVI_TimeToSoundPosition( movie_state_t *Avi, int time );
-int AVI_GetVideoFrameCount( movie_state_t *Avi );
 void AVI_CloseVideo( movie_state_t *Avi );
 qboolean AVI_IsActive( movie_state_t *Avi );
 void AVI_FreeVideo( movie_state_t *Avi );

engine/client/avi/avi_stub.c

@@ -57,11 +57,6 @@ int AVI_TimeToSoundPosition( movie_state_t *Avi, int time )
 	return 0;
 }
 
-int AVI_GetVideoFrameCount( movie_state_t *Avi )
-{
-	return 0;
-}
-
 void AVI_CloseVideo( movie_state_t *Avi )
 {
 	;

engine/client/avi/avi_win.c

@@ -1,5 +1,6 @@
 /*
 avi_win.c - playing AVI files (based on original AVIKit code, Win32 version)
+Copyright (c) 2003-2004, Ruari O'Sullivan
 Copyright (C) 2010 Uncle Mike
 
 This program is free software: you can redistribute it and/or modify
@@ -63,7 +64,7 @@ static int (_stdcall *pAVIStreamTimeToSample)( PAVISTREAM pavi, LONG lTime );
 static void* (_stdcall *pAVIStreamGetFrame)( PGETFRAME pg, LONG lPos );
 static int (_stdcall *pAVIStreamGetFrameClose)( PGETFRAME pg );
 static dword (_stdcall *pAVIStreamRelease)( PAVISTREAM pavi );
-static int (_stdcall *pAVIFileOpen)( PAVIFILE *ppfile, LPCSTR szFile, UINT uMode, LPCLSID lpHandler );
+static int (_stdcall *pAVIFileOpenW)( PAVIFILE *ppfile, LPCWSTR szFile, UINT uMode, LPCLSID lpHandler );
 static int (_stdcall *pAVIFileGetStream)( PAVIFILE pfile, PAVISTREAM *ppavi, DWORD fccType, LONG lParam );
 static int (_stdcall *pAVIStreamReadFormat)( PAVISTREAM pavi, LONG lPos,LPVOID lpFormat, LONG *lpcbFormat );
 static int (_stdcall *pAVIStreamStart)( PAVISTREAM pavi );
@@ -76,7 +77,7 @@ static dllfunc_t avifile_funcs[] =
 { "AVIFileExit", (void **) &pAVIFileExit },
 { "AVIFileGetStream", (void **) &pAVIFileGetStream },
 { "AVIFileInit", (void **) &pAVIFileInit },
-{ "AVIFileOpenA", (void **) &pAVIFileOpen },
+{ "AVIFileOpenW", (void **) &pAVIFileOpenW },
 { "AVIFileRelease", (void **) &pAVIFileRelease },
 { "AVIStreamGetFrame", (void **) &pAVIStreamGetFrame },
 { "AVIStreamGetFrameClose", (void **) &pAVIStreamGetFrameClose },
@@ -278,14 +279,6 @@ int AVI_GetVideoFrameNumber( movie_state_t *Avi, float time )
 	return (time * Avi->video_fps);
 }
 
-int AVI_GetVideoFrameCount( movie_state_t *Avi )
-{
-	if( !Avi->active )
-		return 0;
-
-	return Avi->video_frames;
-}
-
 int AVI_TimeToSoundPosition( movie_state_t *Avi, int time )
 {
 	if( !Avi->active || !Avi->audio_stream )
@@ -493,6 +486,7 @@ void AVI_OpenVideo( movie_state_t *Avi, const char *filename, qboolean load_audi
 	AVISTREAMINFO	stream_info;
 	int		opened_streams = 0;
 	LONG		hr;
+	wchar_t		pathBuffer[MAX_PATH];
 
 	// default state: non-working.
 	Avi->active = false;
@@ -501,8 +495,15 @@ void AVI_OpenVideo( movie_state_t *Avi, const char *filename, qboolean load_audi
 	// can't load Video For Windows :-(
 	if( !avi_initialized ) return;
 
+	// convert to wide char
+	if( MultiByteToWideChar( CP_UTF8, 0, filename, -1, pathBuffer, ARRAYSIZE( pathBuffer )) <= 0 )
+	{
+		Con_DPrintf( S_ERROR "filename buffer limit exceeded\n" );
+		return;
+	}
+
 	// load the AVI
-	hr = pAVIFileOpen( &Avi->pfile, filename, OF_SHARE_DENY_WRITE, 0L );
+	hr = pAVIFileOpenW( &Avi->pfile, pathBuffer, OF_SHARE_DENY_WRITE, 0L );
 
 	if( hr != 0 ) // error opening AVI:
 	{
@@ -657,7 +658,7 @@ movie_state_t *AVI_LoadVideo( const char *filename, qboolean load_audio )
 
 	// open cinematic
 	Q_snprintf( path, sizeof( path ), "media/%s", filename );
-	COM_DefaultExtension( path, ".avi" );
+	COM_DefaultExtension( path, ".avi", sizeof( path ));
 	fullpath = FS_GetDiskPath( path, false );
 
 	if( FS_FileExists( path, false ) && !fullpath )

engine/client/cl_cmds.c

@@ -85,6 +85,12 @@ void CL_PlayCDTrack_f( void )
 		paused = false;
 		looped = false;
 	}
+	else if( !Q_stricmp( command, "playfile" ))
+	{
+		S_StartBackgroundTrack( pszTrack, NULL, 0, true );
+		paused = false;
+		looped = false;
+	}
 	else if( !Q_stricmp( command, "loop" ))
 	{
 		if( Q_isdigit( pszTrack ))
@@ -96,6 +102,12 @@ void CL_PlayCDTrack_f( void )
 		paused = false;
 		looped = true;
 	}
+	else if( !Q_stricmp( command, "loopfile" ))
+	{
+		S_StartBackgroundTrack( pszTrack, pszTrack, 0, true );
+		paused = false;
+		looped = true;
+	}
 	else if( !Q_stricmp( command, "pause" ))
 	{
 		S_StreamSetPause( true );
@@ -145,36 +157,12 @@ void CL_PlayCDTrack_f( void )
 CL_ScreenshotGetName
 ==================
 */
-qboolean CL_ScreenshotGetName( int lastnum, char *filename )
+static qboolean CL_ScreenshotGetName( const char *fmt, int lastnum, char *filename, size_t size )
 {
 	if( lastnum < 0 || lastnum > 9999 )
-	{
-		Con_Printf( S_ERROR "unable to write screenshot\n" );
 		return false;
-	}
 
-	Q_sprintf( filename, "scrshots/%s_shot%04d.png", clgame.mapname, lastnum );
-
-	return true;
-}
-
-/*
-==================
-CL_SnapshotGetName
-==================
-*/
-qboolean CL_SnapshotGetName( int lastnum, char *filename )
-{
-	if( lastnum < 0 || lastnum > 9999 )
-	{
-		Con_Printf( S_ERROR "unable to write snapshot\n" );
-		FS_AllowDirectPaths( false );
-		return false;
-	}
-
-	Q_sprintf( filename, "../%s_%04d.png", clgame.mapname, lastnum );
-
-	return true;
+	return Q_snprintf( filename, size, fmt, clgame.mapname, lastnum ) > 0;
 }
 
 /*
@@ -184,127 +172,6 @@ qboolean CL_SnapshotGetName( int lastnum, char *filename )
 
 ==============================================================================
 */
-/*
-==================
-CL_ScreenShot_f
-
-normal screenshot
-==================
-*/
-void CL_ScreenShot_f( void )
-{
-	int	i;
-	string	checkname;
-
-	if( CL_IsDevOverviewMode() == 1 )
-	{
-		// special case for write overview image and script file
-		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "overviews/%s.bmp", clgame.mapname );
-		cls.scrshot_action = scrshot_mapshot; // build new frame for mapshot
-	}
-	else
-	{
-		// scan for a free filename
-		for( i = 0; i < 9999; i++ )
-		{
-			if( !CL_ScreenshotGetName( i, checkname ))
-				return;	// no namespace
-
-			if( !FS_FileExists( checkname, false ))
-				break;
-		}
-
-		Q_strncpy( cls.shotname, checkname, sizeof( cls.shotname ));
-		cls.scrshot_action = scrshot_normal; // build new frame for screenshot
-	}
-
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
-/*
-==================
-CL_SnapShot_f
-
-save screenshots into root dir
-==================
-*/
-void CL_SnapShot_f( void )
-{
-	int	i;
-	string	checkname;
-
-	if( CL_IsDevOverviewMode() == 1 )
-	{
-		// special case for write overview image and script file
-		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "overviews/%s.bmp", clgame.mapname );
-		cls.scrshot_action = scrshot_mapshot; // build new frame for mapshot
-	}
-	else
-	{
-		FS_AllowDirectPaths( true );
-
-		// scan for a free filename
-		for( i = 0; i < 9999; i++ )
-		{
-			if( !CL_SnapshotGetName( i, checkname ))
-				return;	// no namespace
-
-			if( !FS_FileExists( checkname, false ))
-				break;
-		}
-
-		FS_AllowDirectPaths( false );
-		Q_strncpy( cls.shotname, checkname, sizeof( cls.shotname ));
-		cls.scrshot_action = scrshot_snapshot; // build new frame for screenshot
-	}
-
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
-/*
-==================
-CL_EnvShot_f
-
-cubemap view
-==================
-*/
-void CL_EnvShot_f( void )
-{
-	if( Cmd_Argc() < 2 )
-	{
-		Con_Printf( S_USAGE "envshot <shotname>\n" );
-		return;
-	}
-
-	Q_sprintf( cls.shotname, "gfx/env/%s", Cmd_Argv( 1 ));
-	cls.scrshot_action = scrshot_envshot;	// build new frame for envshot
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
-/*
-==================
-CL_SkyShot_f
-
-skybox view
-==================
-*/
-void CL_SkyShot_f( void )
-{
-	if( Cmd_Argc() < 2 )
-	{
-		Con_Printf( S_USAGE "skyshot <shotname>\n" );
-		return;
-	}
-
-	Q_sprintf( cls.shotname, "gfx/env/%s", Cmd_Argv( 1 ));
-	cls.scrshot_action = scrshot_skyshot;	// build new frame for skyshot
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
 /*
 ==================
 CL_LevelShot_f
@@ -323,7 +190,8 @@ void CL_LevelShot_f( void )
 	// check for exist
 	if( cls.demoplayback && ( cls.demonum != -1 ))
 	{
-		Q_sprintf( cls.shotname, "levelshots/%s_%s.bmp", cls.demoname, refState.wideScreen ? "16x9" : "4x3" );
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ),
+			"levelshots/%s_%s.bmp", cls.demoname, refState.wideScreen ? "16x9" : "4x3" );
 		Q_snprintf( filename, sizeof( filename ), "%s.dem", cls.demoname );
 
 		// make sure what levelshot is newer than demo
@@ -332,7 +200,8 @@ void CL_LevelShot_f( void )
 	}
 	else
 	{
-		Q_sprintf( cls.shotname, "levelshots/%s_%s.bmp", clgame.mapname, refState.wideScreen ? "16x9" : "4x3" );
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ),
+			"levelshots/%s_%s.bmp", clgame.mapname, refState.wideScreen ? "16x9" : "4x3" );
 
 		// make sure what levelshot is newer than bsp
 		ft1 = FS_FileTime( cl.worldmodel->name, false );
@@ -345,23 +214,100 @@ void CL_LevelShot_f( void )
 	else cls.scrshot_action = scrshot_inactive;	// disable - not needs
 }
 
-/*
-==================
-CL_SaveShot_f
-
-mini-pic in loadgame menu
-==================
-*/
-void CL_SaveShot_f( void )
+static scrshot_t CL_GetScreenshotTypeFromString( const char *string )
 {
-	if( Cmd_Argc() < 2 )
+	if( !Q_stricmp( string, "snapshot" ))
+		return scrshot_snapshot;
+
+	if( !Q_stricmp( string, "screenshot" ))
+		return scrshot_normal;
+
+	if( !Q_stricmp( string, "saveshot" ))
+		return scrshot_savegame;
+
+	if( !Q_stricmp( string, "envshot" ))
+		return scrshot_envshot;
+
+	if( !Q_stricmp( string, "skyshot" ))
+		return scrshot_skyshot;
+
+	return scrshot_inactive;
+}
+
+void CL_GenericShot_f( void )
+{
+	const char *argv0 = Cmd_Argv( 0 );
+	scrshot_t type;
+
+	type = CL_GetScreenshotTypeFromString( argv0 );
+
+	if( type == scrshot_normal || type == scrshot_snapshot )
 	{
-		Con_Printf( S_USAGE "saveshot <savename>\n" );
-		return;
+		if( CL_IsDevOverviewMode() == 1 )
+			type = scrshot_mapshot;
+	}
+	else
+	{
+		if( Cmd_Argc() < 2 )
+		{
+			Con_Printf( S_USAGE "%s <shotname>\n", argv0 );
+			return;
+		}
 	}
 
-	Q_sprintf( cls.shotname, DEFAULT_SAVE_DIRECTORY "%s.bmp", Cmd_Argv( 1 ));
-	cls.scrshot_action = scrshot_savegame;	// build new frame for saveshot
+	switch( type )
+	{
+	case scrshot_envshot:
+	case scrshot_skyshot:
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "gfx/env/%s", Cmd_Argv( 1 ));
+		break;
+	case scrshot_savegame:
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ), DEFAULT_SAVE_DIRECTORY "%s.bmp", Cmd_Argv( 1 ));
+		break;
+	case scrshot_mapshot:
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "overviews/%s.bmp", clgame.mapname );
+		break;
+	case scrshot_normal:
+	case scrshot_snapshot:
+	{
+		const char *fmt;
+		string checkname;
+		int i;
+
+		if( type == scrshot_snapshot )
+		{
+			fmt = "../%s_%04d.png";
+			FS_AllowDirectPaths( true );
+		}
+		else fmt = "scrshots/%s_shot%04d.png";
+
+		for( i = 0; i < 9999; i++ )
+		{
+			if( !CL_ScreenshotGetName( fmt, i, checkname, sizeof( checkname )))
+			{
+				Con_Printf( S_ERROR "unable to write %s\n", argv0 );
+				FS_AllowDirectPaths( false );
+				return;
+			}
+
+			if( !FS_FileExists( checkname, true ))
+				break;
+		}
+
+		FS_AllowDirectPaths( false );
+
+		Q_strncpy( cls.shotname, checkname, sizeof( cls.shotname ));
+		break;
+	}
+	case scrshot_inactive:
+	case scrshot_plaque:
+	default:
+		return; // shouldn't happen
+	}
+
+	cls.scrshot_action = type; // build new frame for saveshot
+	cls.envshot_vieworg = NULL;
+	cls.envshot_viewsize = 0;
 }
 
 /*

engine/client/cl_custom.c

@@ -78,7 +78,7 @@ qboolean CL_CheckFile( sizebuf_t *msg, resource_t *pResource )
 	}
 
 	MSG_BeginClientCmd( msg, clc_stringcmd );
-	MSG_WriteString( msg, va( "dlfile %s", filepath ));
+	MSG_WriteStringf( msg, "dlfile %s", filepath );
 	host.downloadcount++;
 
 	return false;
@@ -127,7 +127,7 @@ void CL_MoveToOnHandList( resource_t *pResource )
 	CL_AddToResourceList( pResource, &cl.resourcesonhand );
 }
 
-void CL_ClearResourceList( resource_t *pList )
+static void CL_ClearResourceList( resource_t *pList )
 {
 	resource_t	*p, *n;
 

engine/client/cl_debug.c

@@ -25,70 +25,6 @@ GNU General Public License for more details.
 #define MSG_COUNT		32		// last 32 messages parsed
 #define MSG_MASK		(MSG_COUNT - 1)
 
-const char *svc_strings[svc_lastmsg+1] =
-{
-	"svc_bad",
-	"svc_nop",
-	"svc_disconnect",
-	"svc_event",
-	"svc_changing",
-	"svc_setview",
-	"svc_sound",
-	"svc_time",
-	"svc_print",
-	"svc_stufftext",
-	"svc_setangle",
-	"svc_serverdata",
-	"svc_lightstyle",
-	"svc_updateuserinfo",
-	"svc_deltatable",
-	"svc_clientdata",
-	"svc_resource",
-	"svc_pings",
-	"svc_particle",
-	"svc_restoresound",
-	"svc_spawnstatic",
-	"svc_event_reliable",
-	"svc_spawnbaseline",
-	"svc_temp_entity",
-	"svc_setpause",
-	"svc_signonnum",
-	"svc_centerprint",
-	"svc_unused27",
-	"svc_unused28",
-	"svc_unused29",
-	"svc_intermission",
-	"svc_finale",
-	"svc_cdtrack",
-	"svc_restore",
-	"svc_cutscene",
-	"svc_weaponanim",
-	"svc_bspdecal",
-	"svc_roomtype",
-	"svc_addangle",
-	"svc_usermessage",
-	"svc_packetentities",
-	"svc_deltapacketentities",
-	"svc_choke",
-	"svc_resourcelist",
-	"svc_deltamovevars",
-	"svc_resourcerequest",
-	"svc_customization",
-	"svc_crosshairangle",
-	"svc_soundfade",
-	"svc_filetxferfailed",
-	"svc_hltv",
-	"svc_director",
-	"svc_voiceinit",
-	"svc_voicedata",
-	"svc_deltapacketbones",
-	"svc_unused55",
-	"svc_resourcelocation",
-	"svc_querycvarvalue",
-	"svc_querycvarvalue2",
-	"svc_exec",
-};
-
 typedef struct
 {
 	int	command;
@@ -109,7 +45,7 @@ const char *CL_MsgInfo( int cmd )
 {
 	static string	sz;
 
-	Q_strcpy( sz, "???" );
+	Q_strncpy( sz, "???", sizeof( sz ));
 
 	if( cmd >= 0 && cmd <= svc_lastmsg )
 	{

engine/client/cl_demo.c

@@ -107,6 +107,8 @@ struct
 	int		angle_position;
 } demo;
 
+static qboolean CL_NextDemo( void );
+
 /*
 ====================
 CL_StartupDemoHeader
@@ -156,7 +158,7 @@ CL_GetDemoRecordClock
 write time while demo is recording
 ====================
 */
-float CL_GetDemoRecordClock( void )
+static float CL_GetDemoRecordClock( void )
 {
 	return cl.mtime[0];
 }
@@ -168,7 +170,7 @@ CL_GetDemoPlaybackClock
 overwrite host.realtime
 ====================
 */
-float CL_GetDemoPlaybackClock( void )
+static float CL_GetDemoPlaybackClock( void )
 {
 	return host.realtime + host.frametime;
 }
@@ -194,7 +196,7 @@ CL_WriteDemoCmdHeader
 Writes the demo command header and time-delta
 ====================
 */
-void CL_WriteDemoCmdHeader( byte cmd, file_t *file )
+static void CL_WriteDemoCmdHeader( byte cmd, file_t *file )
 {
 	float	dt;
 
@@ -267,7 +269,7 @@ Save state of cls.netchan sequences
 so that we can play the demo correctly.
 ====================
 */
-void CL_WriteDemoSequence( file_t *file )
+static void CL_WriteDemoSequence( file_t *file )
 {
 	Assert( file != NULL );
 
@@ -348,7 +350,7 @@ CL_WriteDemoHeader
 Write demo header
 ====================
 */
-void CL_WriteDemoHeader( const char *name )
+static void CL_WriteDemoHeader( const char *name )
 {
 	int	copysize;
 	int	savepos;
@@ -372,7 +374,7 @@ void CL_WriteDemoHeader( const char *name )
 	demo.header.id = IDEMOHEADER;
 	demo.header.dem_protocol = DEMO_PROTOCOL;
 	demo.header.net_protocol = cls.legacymode ? PROTOCOL_LEGACY_VERSION : PROTOCOL_VERSION;
-	demo.header.host_fps = bound( MIN_FPS, host_maxfps->value, MAX_FPS );
+	demo.header.host_fps = host_maxfps.value ? bound( MIN_FPS, host_maxfps.value, MAX_FPS ) : MAX_FPS;
 	Q_strncpy( demo.header.mapname, clgame.mapname, sizeof( demo.header.mapname ));
 	Q_strncpy( demo.header.comment, clgame.maptitle, sizeof( demo.header.comment ));
 	Q_strncpy( demo.header.gamedir, FS_Gamedir(), sizeof( demo.header.gamedir ));
@@ -436,7 +438,7 @@ CL_StopRecord
 finish recording demo
 =================
 */
-void CL_StopRecord( void )
+static void CL_StopRecord( void )
 {
 	int	i, curpos;
 	float	stoptime;
@@ -518,14 +520,26 @@ CL_ReadDemoCmdHeader
 read the demo command
 =================
 */
-void CL_ReadDemoCmdHeader( byte *cmd, float *dt )
+static qboolean CL_ReadDemoCmdHeader( byte *cmd, float *dt )
 {
 	// read the command
-	FS_Read( cls.demofile, cmd, sizeof( byte ));
-	Assert( *cmd >= 1 && *cmd <= dem_lastcmd );
+	// HACKHACK: skip NOPs
+	do
+	{
+		FS_Read( cls.demofile, cmd, sizeof( byte ));
+	} while( *cmd == dem_unknown );
+
+	if( *cmd > dem_lastcmd )
+	{
+		Con_Printf( S_ERROR "Demo cmd %d > %d, file offset = %d\n", *cmd, dem_lastcmd, (int)FS_Tell( cls.demofile ));
+		CL_DemoCompleted();
+		return false;
+	}
 
 	// read the timestamp
 	FS_Read( cls.demofile, dt, sizeof( float ));
+
+	return true;
 }
 
 /*
@@ -536,7 +550,7 @@ read the demo usercmd for predicting
 and smooth movement during playback the demo
 =================
 */
-void CL_ReadDemoUserCmd( qboolean discard )
+static void CL_ReadDemoUserCmd( qboolean discard )
 {
 	byte	data[1024];
 	int	cmdnumber;
@@ -558,6 +572,9 @@ void CL_ReadDemoUserCmd( qboolean discard )
 		memset( &nullcmd, 0, sizeof( nullcmd ));
 		MSG_Init( &buf, "UserCmd", data, sizeof( data ));
 
+		// a1ba: I have no proper explanation why
+		cmdnumber++;
+
 		pcmd = &cl.commands[cmdnumber & CL_UPDATE_MASK];
 		pcmd->processedfuncs = false;
 		pcmd->senttime = 0.0f;
@@ -598,7 +615,7 @@ CL_ReadDemoSequence
 read netchan sequences
 =================
 */
-void CL_ReadDemoSequence( qboolean discard )
+static void CL_ReadDemoSequence( qboolean discard )
 {
 	int	incoming_sequence;
 	int	incoming_acknowledged;
@@ -632,15 +649,17 @@ void CL_ReadDemoSequence( qboolean discard )
 CL_DemoStartPlayback
 =================
 */
-void CL_DemoStartPlayback( int mode )
+static void CL_DemoStartPlayback( int mode )
 {
 	if( cls.changedemo )
 	{
+		int maxclients = cl.maxclients;
+
 		S_StopAllSounds( true );
 		SCR_BeginLoadingPlaque( false );
 
-		CL_ClearState ();
-		CL_InitEdicts (); // re-arrange edicts
+		CL_ClearState( );
+		CL_InitEdicts( maxclients ); // re-arrange edicts
 	}
 	else
 	{
@@ -675,7 +694,7 @@ void CL_DemoStartPlayback( int mode )
 CL_DemoAborted
 =================
 */
-void CL_DemoAborted( void )
+static void CL_DemoAborted( void )
 {
 	if( cls.demofile )
 		FS_Close( cls.demofile );
@@ -686,7 +705,7 @@ void CL_DemoAborted( void )
 	cls.demofile = NULL;
 	cls.demonum = -1;
 
-	Cvar_SetValue( "v_dark", 0.0f );
+	Cvar_DirectSet( &v_dark, "0" );
 }
 
 /*
@@ -704,7 +723,7 @@ void CL_DemoCompleted( void )
 	if( !CL_NextDemo() && !cls.changedemo )
 		UI_SetActiveMenu( true );
 
-	Cvar_SetValue( "v_dark", 0.0f );
+	Cvar_DirectSet( &v_dark, "0" );
 }
 
 /*
@@ -715,7 +734,7 @@ returns true on success, false on failure
 g-cont. probably captain obvious mode is ON
 =================
 */
-qboolean CL_DemoMoveToNextSection( void )
+static qboolean CL_DemoMoveToNextSection( void )
 {
 	if( ++demo.entryIndex >= demo.directory.numentries )
 	{
@@ -737,7 +756,7 @@ qboolean CL_DemoMoveToNextSection( void )
 	return true;
 }
 
-qboolean CL_ReadRawNetworkData( byte *buffer, size_t *length )
+static qboolean CL_ReadRawNetworkData( byte *buffer, size_t *length )
 {
 	int	msglen = 0;
 
@@ -788,7 +807,7 @@ CL_DemoReadMessageQuake
 reads demo data and write it to client
 =================
 */
-qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
+static qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
 {
 	vec3_t		viewangles;
 	int		msglen = 0;
@@ -888,7 +907,7 @@ qboolean CL_DemoReadMessage( byte *buffer, size_t *length )
 	qboolean		swallowmessages = true;
 	static int	tdlastdemoframe = 0;
 	byte		*userbuf = NULL;
-	size_t		size;
+	size_t		size = 0;
 	byte		cmd;
 
 	if( !cls.demofile )
@@ -913,7 +932,8 @@ qboolean CL_DemoReadMessage( byte *buffer, size_t *length )
 		if( !cls.demofile ) break;
 		curpos = FS_Tell( cls.demofile );
 
-		CL_ReadDemoCmdHeader( &cmd, &demo.timestamp );
+		if( !CL_ReadDemoCmdHeader( &cmd, &demo.timestamp ))
+			return false;
 
 		fElapsedTime = CL_GetDemoPlaybackClock() - demo.starttime;
 		if( !cls.timedemo ) bSkipMessage = ((demo.timestamp - cl_serverframetime()) >= fElapsedTime) ? true : false;
@@ -1002,7 +1022,7 @@ qboolean CL_DemoReadMessage( byte *buffer, size_t *length )
 	return CL_ReadRawNetworkData( buffer, length );
 }
 
-void CL_DemoFindInterpolatedViewAngles( float t, float *frac, demoangle_t **prev, demoangle_t **next )
+static void CL_DemoFindInterpolatedViewAngles( float t, float *frac, demoangle_t **prev, demoangle_t **next )
 {
 	int	i, i0, i1, imod;
 	float	at;
@@ -1097,7 +1117,7 @@ CL_FinishTimeDemo
 show stats
 ==============
 */
-void CL_FinishTimeDemo( void )
+static void CL_FinishTimeDemo( void )
 {
 	int	frames;
 	double	time;
@@ -1109,7 +1129,10 @@ void CL_FinishTimeDemo( void )
 	time = host.realtime - cls.td_starttime;
 	if( !time ) time = 1.0;
 
-	Con_Printf( "%i frames %5.3f seconds %5.3f fps\n", frames, time, frames / time );
+	Con_Printf( "timedemo result: %i frames %5.3f seconds %5.3f fps\n", frames, time, frames / time );
+
+	if( Sys_CheckParm( "-timedemo" ))
+		CL_Quit_f();
 }
 
 /*
@@ -1243,7 +1266,7 @@ CL_NextDemo
 Called when a demo finishes
 ==================
 */
-qboolean CL_NextDemo( void )
+static qboolean CL_NextDemo( void )
 {
 	char	str[MAX_QPATH];
 
@@ -1293,7 +1316,7 @@ void CL_CheckStartupDemos( void )
 	}
 
 	// run demos loop in background mode
-	Cvar_SetValue( "v_dark", 1.0f );
+	Cvar_DirectSet( &v_dark, "1" );
 	cls.demos_pending = false;
 	cls.demonum = 0;
 	CL_NextDemo ();
@@ -1304,16 +1327,16 @@ void CL_CheckStartupDemos( void )
 CL_DemoGetName
 ==================
 */
-static void CL_DemoGetName( int lastnum, char *filename )
+static void CL_DemoGetName( int lastnum, char *filename, size_t size )
 {
 	if( lastnum < 0 || lastnum > 9999 )
 	{
 		// bound
-		Q_strcpy( filename, "demo9999" );
+		Q_strncpy( filename, "demo9999", size );
 		return;
 	}
 
-	Q_sprintf( filename, "demo%04d", lastnum );
+	Q_snprintf( filename, size, "demo%04d", lastnum );
 }
 
 /*
@@ -1367,8 +1390,10 @@ void CL_Record_f( void )
 		// scan for a free filename
 		for( n = 0; n < 10000; n++ )
 		{
-			CL_DemoGetName( n, demoname );
-			if( !FS_FileExists( va( "%s.dem", demoname ), true ))
+			CL_DemoGetName( n, demoname, sizeof( demoname ));
+			Q_snprintf( demopath, sizeof( demopath ), "%s.dem", demoname );
+
+			if( !FS_FileExists( demopath, true ))
 				break;
 		}
 
@@ -1381,7 +1406,7 @@ void CL_Record_f( void )
 	else Q_strncpy( demoname, name, sizeof( demoname ));
 
 	// open the demo file
-	Q_sprintf( demopath, "%s.dem", demoname );
+	Q_snprintf( demopath, sizeof( demopath ), "%s.dem", demoname );
 
 	// make sure that old demo is removed
 	if( FS_FileExists( demopath, false ))
@@ -1408,7 +1433,7 @@ void CL_PlayDemo_f( void )
 
 	if( Cmd_Argc() < 2 )
 	{
-		Con_Printf( S_USAGE "playdemo <demoname>\n" );
+		Con_Printf( S_USAGE "%s <demoname>\n", Cmd_Argv( 0 ));
 		return;
 	}
 
@@ -1455,7 +1480,7 @@ void CL_PlayDemo_f( void )
 	{
 		int	c, neg = false;
 
-		demo.header.host_fps = host_maxfps->value;
+		demo.header.host_fps = host_maxfps.value;
 
 		while(( c = FS_Getc( cls.demofile )) != '\n' )
 		{
@@ -1535,12 +1560,6 @@ timedemo <demoname>
 */
 void CL_TimeDemo_f( void )
 {
-	if( Cmd_Argc() != 2 )
-	{
-		Con_Printf( S_USAGE "timedemo <demoname>\n" );
-		return;
-	}
-
 	CL_PlayDemo_f ();
 
 	// cls.td_starttime will be grabbed at the second frame of the demo, so

engine/client/cl_efrag.c

@@ -33,46 +33,6 @@ static mnode_t	*r_pefragtopnode;
 static vec3_t	r_emins, r_emaxs;
 static cl_entity_t	*r_addent;
 
-/*
-================
-R_RemoveEfrags
-
-Call when removing an object from the world or moving it to another position
-================
-*/
-void R_RemoveEfrags( cl_entity_t *ent )
-{
-	efrag_t	*ef, *old, *walk, **prev;
-
-	ef = ent->efrag;
-
-	while( ef )
-	{
-		prev = &ef->leaf->efrags;
-		while( 1 )
-		{
-			walk = *prev;
-			if( !walk ) break;
-
-			if( walk == ef )
-			{
-				// remove this fragment
-				*prev = ef->leafnext;
-				break;
-			}
-			else prev = &walk->leafnext;
-		}
-
-		old = ef;
-		ef = ef->entnext;
-
-		// put it on the free list
-		old->entnext = clgame.free_efrags;
-		clgame.free_efrags = old;
-	}
-	ent->efrag = NULL;
-}
-
 /*
 ===================
 R_SplitEntityOnNode

engine/client/cl_efx.c

@@ -6,7 +6,7 @@
 #include "r_efx.h"
 #include "cl_tent.h"
 #include "pm_local.h"
-#define PART_SIZE	Q_max( 0.5f, cl_draw_particles->value )
+#define PART_SIZE	Q_max( 0.5f, cl_draw_particles.value )
 
 /*
 ==============================================================
@@ -21,9 +21,9 @@ static int ramp2[8] = { 0x6f, 0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x68, 0x66 };
 static int ramp3[6] = { 0x6d, 0x6b, 6, 5, 4, 3 };
 static int gSparkRamp[9] = { 0xfe, 0xfd, 0xfc, 0x6f, 0x6e, 0x6d, 0x6c, 0x67, 0x60 };
 
-convar_t		*tracerspeed;
-convar_t		*tracerlength;
-convar_t		*traceroffset;
+static CVAR_DEFINE_AUTO( tracerspeed, "6000", 0, "tracer speed" );
+static CVAR_DEFINE_AUTO( tracerlength, "0.8", 0, "tracer length factor" );
+static CVAR_DEFINE_AUTO( traceroffset, "30", 0, "tracer starting offset" );
 
 particle_t	*cl_active_particles;
 particle_t	*cl_active_tracers;
@@ -100,9 +100,9 @@ void CL_InitParticles( void )
 		cl_avelocities[i][2] = COM_RandomFloat( 0.0f, 2.55f );
 	}
 
-	tracerspeed = Cvar_Get( "tracerspeed", "6000", 0, "tracer speed" );
-	tracerlength = Cvar_Get( "tracerlength", "0.8", 0, "tracer length factor" );
-	traceroffset = Cvar_Get( "traceroffset", "30", 0, "tracer starting offset" );
+	Cvar_RegisterVariable( &tracerspeed );
+	Cvar_RegisterVariable( &tracerlength );
+	Cvar_RegisterVariable( &traceroffset );
 }
 
 /*
@@ -140,26 +140,6 @@ void CL_FreeParticles( void )
 	cl_particles = NULL;
 }
 
-/*
-================
-CL_FreeParticle
-
-move particle to freelist
-================
-*/
-void CL_FreeParticle( particle_t *p )
-{
-	if( p->deathfunc )
-	{
-		// call right the deathfunc before die
-		p->deathfunc( p );
-		p->deathfunc = NULL;
-	}
-
-	p->next = cl_free_particles;
-	cl_free_particles = p;
-}
-
 /*
 ================
 CL_AllocParticleFast
@@ -191,11 +171,11 @@ particle_t * GAME_EXPORT R_AllocParticle( void (*callback)( particle_t*, float )
 {
 	particle_t	*p;
 
-	if( !cl_draw_particles->value )
+	if( !cl_draw_particles.value )
 		return NULL;
 
 	// never alloc particles when we not in game
-//	if( tr.frametime == 0.0 ) return NULL;
+	if( cl_clientframetime() == 0.0 ) return NULL;
 
 	if( !cl_free_particles )
 	{
@@ -238,15 +218,15 @@ R_AllocTracer
 can return NULL if particles is out
 ================
 */
-particle_t *R_AllocTracer( const vec3_t org, const vec3_t vel, float life )
+static particle_t *R_AllocTracer( const vec3_t org, const vec3_t vel, float life )
 {
 	particle_t	*p;
 
-	if( !cl_draw_tracers->value )
+	if( !cl_draw_tracers.value )
 		return NULL;
 
 	// never alloc particles when we not in game
-	//if( tr.frametime == 0.0 ) return NULL;
+	if( cl_clientframetime() == 0.0 ) return NULL;
 
 	if( !cl_free_particles )
 	{
@@ -269,7 +249,7 @@ particle_t *R_AllocTracer( const vec3_t org, const vec3_t vel, float life )
 	VectorCopy( org, p->org );
 	VectorCopy( vel, p->vel );
 	p->die = cl.time + life;
-	p->ramp = tracerlength->value;
+	p->ramp = tracerlength.value;
 	p->color = 4; // select custom color
 	p->packedColor = 255; // alpha
 
@@ -320,7 +300,7 @@ R_BeamAlloc
 
 ==============
 */
-BEAM *R_BeamAlloc( void )
+static BEAM *R_BeamAlloc( void )
 {
 	BEAM	*pBeam;
 
@@ -343,7 +323,7 @@ R_BeamFree
 
 ==============
 */
-void R_BeamFree( BEAM *pBeam )
+static void R_BeamFree( BEAM *pBeam )
 {
 	// free particles that have died off.
 	R_FreeDeadParticles( &pBeam->particles );
@@ -625,7 +605,7 @@ CL_BeamAttemptToDie
 Check for expired beams
 ==============
 */
-qboolean CL_BeamAttemptToDie( BEAM *pBeam )
+static qboolean CL_BeamAttemptToDie( BEAM *pBeam )
 {
 	Assert( pBeam != NULL );
 
@@ -1111,9 +1091,13 @@ R_ParticleExplosion2
 void GAME_EXPORT R_ParticleExplosion2( const vec3_t org, int colorStart, int colorLength )
 {
 	int		i, j;
-	int		colorMod = 0;
+	int		colorMod = 0, packedColor;
 	particle_t	*p;
 
+	if( FBitSet( host.features, ENGINE_QUAKE_COMPATIBLE ))
+		packedColor = 255; // use old code for blob particles
+	else packedColor = 0;
+
 	for( i = 0; i < 512; i++ )
 	{
 		p = R_AllocParticle( NULL );
@@ -1121,7 +1105,7 @@ void GAME_EXPORT R_ParticleExplosion2( const vec3_t org, int colorStart, int col
 
 		p->die = cl.time + 0.3f;
 		p->color = colorStart + ( colorMod % colorLength );
-		p->packedColor = 255; // use old code for blob particles
+		p->packedColor = packedColor;
 		colorMod++;
 
 		p->type = pt_blob;
@@ -1143,15 +1127,19 @@ R_BlobExplosion
 void GAME_EXPORT R_BlobExplosion( const vec3_t org )
 {
 	particle_t	*p;
-	int		i, j;
+	int		i, j, packedColor;
+
+	if( FBitSet( host.features, ENGINE_QUAKE_COMPATIBLE ))
+		packedColor = 255; // use old code for blob particles
+	else packedColor = 0;
 
 	for( i = 0; i < 1024; i++ )
 	{
 		p = R_AllocParticle( NULL );
 		if( !p ) return;
 
-		p->die = cl.time + COM_RandomFloat( 2.0f, 2.4f );
-		p->packedColor = 255; // use old code for blob particles
+		p->die = cl.time + COM_RandomFloat( 1.0f, 1.4f );
+		p->packedColor = packedColor;
 
 		if( i & 1 )
 		{
@@ -1248,12 +1236,15 @@ R_BloodStream
 particle spray 2
 ===============
 */
-void GAME_EXPORT R_BloodStream( const vec3_t org, const vec3_t dir, int pcolor, int speed )
+void GAME_EXPORT R_BloodStream( const vec3_t org, const vec3_t ndir, int pcolor, int speed )
 {
 	particle_t	*p;
 	int		i, j;
 	float		arc;
 	int		accel = speed; // must be integer due to bug in GoldSrc
+	vec3_t dir;
+
+	VectorNormalize2( ndir, dir );
 
 	for( arc = 0.05f, i = 0; i < 100; i++ )
 	{
@@ -1816,14 +1807,14 @@ void GAME_EXPORT R_TracerEffect( const vec3_t start, const vec3_t end )
 	float	len, speed;
 	float	offset;
 
-	speed = Q_max( tracerspeed->value, 3.0f );
+	speed = Q_max( tracerspeed.value, 3.0f );
 
 	VectorSubtract( end, start, dir );
 	len = VectorLength( dir );
 	if( len == 0.0f ) return;
 
 	VectorScale( dir, 1.0f / len, dir ); // normalize
-	offset = COM_RandomFloat( -10.0f, 9.0f ) + traceroffset->value;
+	offset = COM_RandomFloat( -10.0f, 9.0f ) + traceroffset.value;
 	VectorScale( dir, offset, vel );
 	VectorAdd( start, vel, pos );
 	VectorScale( dir, speed, vel );
@@ -2049,7 +2040,7 @@ void CL_ReadPointFile_f( void )
 	else Con_Printf( "map %s has no leaks!\n", clgame.mapname );
 }
 
-void CL_FreeDeadBeams( void )
+static void CL_FreeDeadBeams( void )
 {
 	BEAM *pBeam, *pNext, *pPrev = NULL;
 	// draw temporary entity beams
@@ -2079,16 +2070,16 @@ void CL_FreeDeadBeams( void )
 void CL_DrawEFX( float time, qboolean fTrans )
 {
 	CL_FreeDeadBeams();
-	if( CVAR_TO_BOOL( cl_draw_beams ))
+	if( cl_draw_beams.value )
 		ref.dllFuncs.CL_DrawBeams( fTrans, cl_active_beams );
 
 	if( fTrans )
 	{
 		R_FreeDeadParticles( &cl_active_particles );
-		if( CVAR_TO_BOOL( cl_draw_particles ))
+		if( cl_draw_particles.value )
 			ref.dllFuncs.CL_DrawParticles( time, cl_active_particles, PART_SIZE );
 		R_FreeDeadParticles( &cl_active_tracers );
-		if( CVAR_TO_BOOL( cl_draw_tracers ))
+		if( cl_draw_tracers.value )
 			ref.dllFuncs.CL_DrawTracers( time, cl_active_tracers );
 	}
 }

engine/client/cl_events.c

@@ -40,7 +40,7 @@ CL_CalcPlayerVelocity
 compute velocity for a given client
 =============
 */
-void CL_CalcPlayerVelocity( int idx, vec3_t velocity )
+static void CL_CalcPlayerVelocity( int idx, vec3_t velocity )
 {
 	clientdata_t	*pcd;
 	vec3_t		delta;
@@ -78,13 +78,13 @@ CL_DescribeEvent
 
 =============
 */
-void CL_DescribeEvent( event_info_t *ei, int slot )
+static void CL_DescribeEvent( event_info_t *ei, int slot )
 {
 	int		idx = (slot & 63) * 2;
 	con_nprint_t	info;
 	string origin_str = { 0 }; //, angles_str = { 0 };
 
-	if( !cl_showevents->value )
+	if( !cl_showevents.value )
 		return;
 
 	info.time_to_live = 1.0f;
@@ -202,7 +202,7 @@ CL_FireEvent
 
 =============
 */
-qboolean CL_FireEvent( event_info_t *ei, int slot )
+static qboolean CL_FireEvent( event_info_t *ei, int slot )
 {
 	cl_user_event_t	*ev;
 	const char	*name;
@@ -225,6 +225,18 @@ qboolean CL_FireEvent( event_info_t *ei, int slot )
 
 		if( ev->index == ei->index )
 		{
+			name = cl.event_precache[ei->index];
+
+			if( cl_trace_events.value )
+			{
+				Con_Printf( "^3EVENT %s AT %.2f %.2f %.2f\n"    // event name
+					"\t%.2f %.2f %i %i %s %s\n", // bool params
+					name, ei->args.origin[0], ei->args.origin[1], ei->args.origin[2],
+					ei->args.fparam1, ei->args.fparam2,
+					ei->args.iparam1, ei->args.iparam2,
+					ei->args.bparam1 ? "TRUE" : "FALSE", ei->args.bparam2 ? "TRUE" : "FALSE" );
+			}
+
 			if( ev->func )
 			{
 				CL_DescribeEvent( ei, slot );
@@ -232,7 +244,6 @@ qboolean CL_FireEvent( event_info_t *ei, int slot )
 				return true;
 			}
 
-			name = cl.event_precache[ei->index];
 			Con_Reportf( S_ERROR "CL_FireEvent: %s not hooked\n", name );
 			break;
 		}
@@ -281,7 +292,7 @@ CL_FindEvent
 find first empty event
 =============
 */
-event_info_t *CL_FindEmptyEvent( void )
+static event_info_t *CL_FindEmptyEvent( void )
 {
 	int		i;
 	event_state_t	*es;
@@ -309,7 +320,7 @@ CL_FindEvent
 replace only unreliable events
 =============
 */
-event_info_t *CL_FindUnreliableEvent( void )
+static event_info_t *CL_FindUnreliableEvent( void )
 {
 	event_state_t	*es;
 	event_info_t	*ei;
@@ -339,7 +350,7 @@ CL_QueueEvent
 
 =============
 */
-void CL_QueueEvent( int flags, int index, float delay, event_args_t *args )
+static void CL_QueueEvent( int flags, int index, float delay, event_args_t *args )
 {
 	event_info_t	*ei;
 

engine/client/cl_font.c

@@ -0,0 +1,377 @@
+/*
+cl_font.c - bare bones engine font manager
+Copyright (C) 2023 Alibek Omarov
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+*/
+
+#include "common.h"
+#include "filesystem.h"
+#include "client.h"
+#include "qfont.h"
+
+qboolean CL_FixedFont( cl_font_t *font )
+{
+	return font && font->valid && font->type == FONT_FIXED;
+}
+
+static int CL_LoadFontTexture( const char *fontname, uint texFlags, int *width )
+{
+	int font_width;
+	int tex;
+
+	if( !g_fsapi.FileExists( fontname, false ))
+		return 0;
+
+	tex = ref.dllFuncs.GL_LoadTexture( fontname, NULL, 0, texFlags );
+	if( !tex )
+		return 0;
+
+	font_width = REF_GET_PARM( PARM_TEX_WIDTH, tex );
+	if( !font_width )
+	{
+		ref.dllFuncs.GL_FreeTexture( tex );
+		return 0;
+	}
+
+	*width = font_width;
+	return tex;
+}
+
+static int CL_FontRenderMode( convar_t *fontrender )
+{
+	switch((int)fontrender->value )
+	{
+	case 0:
+		return kRenderTransAdd;
+	case 1:
+		return kRenderTransAlpha;
+	case 2:
+		return kRenderTransTexture;
+	default:
+		Cvar_DirectSet( fontrender, fontrender->def_string );
+	}
+
+	return kRenderTransTexture;
+}
+
+void CL_SetFontRendermode( cl_font_t *font )
+{
+	ref.dllFuncs.GL_SetRenderMode( CL_FontRenderMode( font->rendermode ));
+}
+
+qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags )
+{
+	int font_width, i;
+
+	if( !rendermode )
+		return false;
+
+	if( font->valid )
+		return true; // already loaded
+
+	font->hFontTexture = CL_LoadFontTexture( fontname, texFlags, &font_width );
+	if( !font->hFontTexture )
+		return false;
+
+	font->type = FONT_FIXED;
+	font->valid = true;
+	font->scale = scale;
+	font->rendermode = rendermode;
+	font->charHeight = Q_rint( font_width / 16 * scale );
+
+	for( i = 0; i < ARRAYSIZE( font->fontRc ); i++ )
+	{
+		font->fontRc[i].left   = ( i * font_width / 16 ) % font_width;
+		font->fontRc[i].right  = font->fontRc[i].left + font_width / 16;
+		font->fontRc[i].top    = ( i / 16 ) * ( font_width / 16 );
+		font->fontRc[i].bottom = font->fontRc[i].top + font_width / 16;
+
+		font->charWidths[i] = Q_rint( font_width / 16 * scale );
+	}
+
+	return true;
+}
+
+qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags )
+{
+	fs_offset_t length;
+	qfont_t src;
+	byte *pfile;
+	int font_width, i;
+
+	if( !rendermode )
+		return false;
+
+	if( font->valid )
+		return true;
+
+	pfile = g_fsapi.LoadFile( fontname, &length, false );
+	if( !pfile )
+		return false;
+
+	if( length < sizeof( src ))
+	{
+		Mem_Free( pfile );
+		return false;
+	}
+
+	memcpy( &src, pfile, sizeof( src ));
+	Mem_Free( pfile );
+
+	font->hFontTexture = CL_LoadFontTexture( fontname, texFlags, &font_width );
+	if( !font->hFontTexture )
+		return false;
+
+	font->type = FONT_VARIABLE;
+	font->valid = true;
+	font->scale = scale ? scale : 1.0f;
+	font->rendermode = rendermode;
+	font->charHeight = Q_rint( src.rowheight * scale );
+
+	for( i = 0; i < ARRAYSIZE( font->fontRc ); i++ )
+	{
+		const charinfo *ci = &src.fontinfo[i];
+
+		font->fontRc[i].left   = (word)ci->startoffset % font_width;
+		font->fontRc[i].right  = font->fontRc[i].left + ci->charwidth;
+		font->fontRc[i].top    = (word)ci->startoffset / font_width;
+		font->fontRc[i].bottom = font->fontRc[i].top + src.rowheight;
+
+		font->charWidths[i] = Q_rint( src.fontinfo[i].charwidth * scale );
+	}
+
+	return true;
+}
+
+void CL_FreeFont( cl_font_t *font )
+{
+	if( !font || !font->valid )
+		return;
+
+	ref.dllFuncs.GL_FreeTexture( font->hFontTexture );
+	memset( font, 0, sizeof( *font ));
+}
+
+static int CL_CalcTabStop( const cl_font_t *font, int x )
+{
+	int space = font->charWidths[' '];
+	int tab   = space * 6; // 6 spaces
+	int stop  = tab - x % tab;
+
+	if( stop < space )
+		return tab * 2 - x % tab; // select next
+
+	return stop;
+}
+
+int CL_DrawCharacter( float x, float y, int number, rgba_t color, cl_font_t *font, int flags )
+{
+	wrect_t *rc;
+	float w, h;
+	float s1, t1, s2, t2, half = 0.5f;
+	int texw, texh;
+
+	if( !font || !font->valid || y < -font->charHeight )
+		return 0;
+
+	// check if printable
+	if( number <= 32 )
+	{
+		if( number == ' ' )
+			return font->charWidths[' '];
+		else if( number == '\t' )
+			return CL_CalcTabStop( font, x );
+		return 0;
+	}
+
+	if( FBitSet( flags, FONT_DRAW_UTF8 ))
+		number = Con_UtfProcessChar( number & 255 );
+	else number &= 255;
+
+	if( !number || !font->charWidths[number])
+		return 0;
+
+	R_GetTextureParms( &texw, &texh, font->hFontTexture );
+	if( !texw || !texh )
+		return font->charWidths[number];
+
+	rc = &font->fontRc[number];
+
+	if( font->scale <= 1.f || !REF_GET_PARM( PARM_TEX_FILTERING, font->hFontTexture ))
+		half = 0;
+
+	s1 = ((float)rc->left + half ) / texw;
+	t1 = ((float)rc->top + half ) / texh;
+	s2 = ((float)rc->right - half ) / texw;
+	t2 = ((float)rc->bottom - half ) / texh;
+	w = ( rc->right - rc->left ) * font->scale;
+	h = ( rc->bottom - rc->top ) * font->scale;
+
+	if( FBitSet( flags, FONT_DRAW_HUD ))
+		SPR_AdjustSize( &x, &y, &w, &h );
+
+	if( !FBitSet( flags, FONT_DRAW_NORENDERMODE ))
+		CL_SetFontRendermode( font );
+
+	// don't apply color to fixed fonts it's already colored
+	if( font->type != FONT_FIXED || REF_GET_PARM( PARM_TEX_GLFORMAT, font->hFontTexture ) == 0x8045 ) // GL_LUMINANCE8_ALPHA8
+		ref.dllFuncs.Color4ub( color[0], color[1], color[2], color[3] );
+	else ref.dllFuncs.Color4ub( 255, 255, 255, color[3] );
+	ref.dllFuncs.R_DrawStretchPic( x, y, w, h, s1, t1, s2, t2, font->hFontTexture );
+
+	return font->charWidths[number];
+}
+
+int CL_DrawString( float x, float y, const char *s, rgba_t color, cl_font_t *font, int flags )
+{
+	rgba_t current_color;
+	int draw_len = 0;
+
+	if( !font || !font->valid )
+		return 0;
+
+	if( FBitSet( flags, FONT_DRAW_UTF8 ))
+		Con_UtfProcessChar( 0 ); // clear utf state
+
+	if( !FBitSet( flags, FONT_DRAW_NORENDERMODE ))
+		CL_SetFontRendermode( font );
+
+	Vector4Copy( color, current_color );
+
+	while( *s )
+	{
+		if( *s == '\n' )
+		{
+			s++;
+
+			if( !*s )
+				break;
+
+			// some client functions ignore newlines
+			if( !FBitSet( flags, FONT_DRAW_NOLF ))
+			{
+				draw_len = 0;
+				y += font->charHeight;
+			}
+
+			if( FBitSet( flags, FONT_DRAW_RESETCOLORONLF ))
+				 Vector4Copy( color, current_color );
+			continue;
+		}
+
+		if( IsColorString( s ))
+		{
+			// don't copy alpha
+			if( !FBitSet( flags, FONT_DRAW_FORCECOL ))
+				VectorCopy( g_color_table[ColorIndex(*( s + 1 ))], current_color );
+
+			s += 2;
+			continue;
+		}
+
+		// skip setting rendermode, it was changed for this string already
+		draw_len += CL_DrawCharacter( x + draw_len, y, (byte)*s, current_color, font, flags | FONT_DRAW_NORENDERMODE );
+
+		s++;
+	}
+
+	return draw_len;
+}
+
+int CL_DrawStringf( cl_font_t *font, float x, float y, rgba_t color, int flags, const char *fmt, ... )
+{
+	va_list va;
+	char buf[MAX_VA_STRING];
+
+	va_start( va, fmt );
+	Q_vsnprintf( buf, sizeof( buf ), fmt, va );
+	va_end( va );
+
+	return CL_DrawString( x, y, buf, color, font, flags );
+}
+
+void CL_DrawCharacterLen( cl_font_t *font, int number, int *width, int *height )
+{
+	if( !font || !font->valid ) return;
+	if( width )
+	{
+		if( number == '\t' )
+			*width = CL_CalcTabStop( font, 0 ); // at least return max tabstop
+		else *width = font->charWidths[number & 255];
+	}
+	if( height ) *height = font->charHeight;
+}
+
+void CL_DrawStringLen( cl_font_t *font, const char *s, int *width, int *height, int flags )
+{
+	int draw_len = 0;
+
+	if( !font || !font->valid )
+		return;
+
+	if( height )
+		*height = font->charHeight;
+
+	if( width )
+		*width = 0;
+
+	if( !COM_CheckString( s ))
+		return;
+
+	if( FBitSet( flags, FONT_DRAW_UTF8 ))
+		Con_UtfProcessChar( 0 ); // reset utf state
+
+	while( *s )
+	{
+		int number;
+
+		if( *s == '\n' )
+		{
+			// BUG: no check for end string here
+			// but high chances somebody's relying on this
+			s++;
+			draw_len = 0;
+			if( !FBitSet( flags, FONT_DRAW_NOLF ))
+			{
+				if( height )
+					*height += font->charHeight;
+			}
+			continue;
+		}
+		else if( *s == '\t' )
+		{
+			draw_len += CL_CalcTabStop( font, 0 ); // at least return max tabstop
+			s++;
+			continue;
+		}
+
+		if( IsColorString( s ))
+		{
+			s += 2;
+			continue;
+		}
+
+		if( FBitSet( flags, FONT_DRAW_UTF8 ))
+			number = Con_UtfProcessChar( (byte)*s );
+		else number = (byte)*s;
+
+		if( number )
+		{
+			draw_len += font->charWidths[number];
+
+			if( draw_len > *width )
+				*width = draw_len;
+		}
+
+		s++;
+	}
+}

engine/client/cl_frame.c

@@ -24,7 +24,7 @@ GNU General Public License for more details.
 #include "sound.h"
 #include "input.h"
 
-#define STUDIO_INTERPOLATION_FIX
+// #define STUDIO_INTERPOLATION_FIX
 
 /*
 ==================
@@ -52,19 +52,30 @@ CL_UpdatePositions
 Store another position into interpolation circular buffer
 ==================
 */
-void CL_UpdatePositions( cl_entity_t *ent )
+static void CL_UpdatePositions( cl_entity_t *ent )
 {
-	position_history_t	*ph;
+	position_history_t	*ph, *prev;
+
+	prev = &ent->ph[ent->current_position];
 
 	ent->current_position = (ent->current_position + 1) & HISTORY_MASK;
 	ph = &ent->ph[ent->current_position];
 	VectorCopy( ent->curstate.origin, ph->origin );
 	VectorCopy( ent->curstate.angles, ph->angles );
 
-	if( ent->model && ent->model->type == mod_brush )
-		ph->animtime = ent->curstate.animtime;
-	else
-		ph->animtime = cl.time;
+	ph->animtime = ent->curstate.animtime;
+
+	// a1ba: for some reason, this sometimes still may happen
+	// at this time, I'm not sure whether this bug happens in delta readwrite code
+	// or server just decides to go backwards and really sends these values
+	if( ph->animtime < prev->animtime )
+	{
+		// try to deduce real animtime by looking up the difference between
+		// server messages (cl.mtime is never modified ny the interpolation code)
+		float diff = Q_max( 0, ent->curstate.msg_time - ent->prevstate.msg_time );
+
+		ph->animtime = prev->animtime + diff;
+	}
 }
 
 /*
@@ -74,7 +85,7 @@ CL_ResetPositions
 Interpolation init or reset after teleporting
 ==================
 */
-void CL_ResetPositions( cl_entity_t *ent )
+static void CL_ResetPositions( cl_entity_t *ent )
 {
 	position_history_t	store;
 
@@ -96,7 +107,7 @@ check for instant movement in case
 we don't want interpolate this
 ==================
 */
-qboolean CL_EntityTeleported( cl_entity_t *ent )
+static qboolean CL_EntityTeleported( cl_entity_t *ent )
 {
 	float	len, maxlen;
 	vec3_t	delta;
@@ -117,7 +128,7 @@ CL_CompareTimestamps
 round-off floating errors
 ==================
 */
-qboolean CL_CompareTimestamps( float t1, float t2 )
+static qboolean CL_CompareTimestamps( float t1, float t2 )
 {
 	int	iTime1 = t1 * 1000;
 	int	iTime2 = t2 * 1000;
@@ -132,9 +143,9 @@ CL_EntityIgnoreLerp
 some ents will be ignore lerping
 ==================
 */
-qboolean CL_EntityIgnoreLerp( cl_entity_t *e )
+static qboolean CL_EntityIgnoreLerp( cl_entity_t *e )
 {
-	if( cl_nointerp->value > 0.f )
+	if( cl_nointerp.value > 0.f )
 		return true;
 
 	if( e->model && e->model->type == mod_alias )
@@ -149,7 +160,7 @@ CL_EntityCustomLerp
 
 ==================
 */
-qboolean CL_EntityCustomLerp( cl_entity_t *e )
+static qboolean CL_EntityCustomLerp( cl_entity_t *e )
 {
 	switch( e->curstate.movetype )
 	{
@@ -159,6 +170,13 @@ qboolean CL_EntityCustomLerp( cl_entity_t *e )
 	case MOVETYPE_FLY:
 	case MOVETYPE_COMPOUND:
 		return false;
+
+	// ABSOLUTELY STUPID HACK TO ALLOW MONSTERS
+	// INTERPOLATION IN GRAVGUNMOD COOP
+	// MUST BE REMOVED ONCE WE REMOVE 48 PROTO SUPPORT
+	case MOVETYPE_TOSS:
+		if( cls.legacymode && e->model && e->model->type == mod_studio )
+			return false;
 	}
 
 	return true;
@@ -171,7 +189,7 @@ CL_ParametricMove
 check for parametrical moved entities
 ==================
 */
-qboolean CL_ParametricMove( cl_entity_t *ent )
+static qboolean CL_ParametricMove( cl_entity_t *ent )
 {
 	float	frac, dt, t;
 	vec3_t	delta;
@@ -208,7 +226,7 @@ CL_UpdateLatchedVars
 
 ====================
 */
-void CL_UpdateLatchedVars( cl_entity_t *ent )
+static void CL_UpdateLatchedVars( cl_entity_t *ent )
 {
 	if( !ent->model || ( ent->model->type != mod_alias && ent->model->type != mod_studio ))
 		return; // below fields used only for alias and studio interpolation
@@ -241,7 +259,7 @@ CL_GetStudioEstimatedFrame
 
 ====================
 */
-float CL_GetStudioEstimatedFrame( cl_entity_t *ent )
+static float CL_GetStudioEstimatedFrame( cl_entity_t *ent )
 {
 	studiohdr_t	*pstudiohdr;
 	mstudioseqdesc_t	*pseqdesc;
@@ -255,7 +273,7 @@ float CL_GetStudioEstimatedFrame( cl_entity_t *ent )
 		{
 			sequence = bound( 0, ent->curstate.sequence, pstudiohdr->numseq - 1 );
 			pseqdesc = (mstudioseqdesc_t *)((byte *)pstudiohdr + pstudiohdr->seqindex) + sequence;
-			return ref.dllFuncs.R_StudioEstimateFrame( ent, pseqdesc );
+			return ref.dllFuncs.R_StudioEstimateFrame( ent, pseqdesc, cl.time );
 		}
 	}
 
@@ -303,7 +321,7 @@ CL_ProcessEntityUpdate
 apply changes since new frame received
 ==================
 */
-void CL_ProcessEntityUpdate( cl_entity_t *ent )
+static void CL_ProcessEntityUpdate( cl_entity_t *ent )
 {
 	qboolean	parametric;
 
@@ -349,11 +367,10 @@ CL_FindInterpolationUpdates
 find two timestamps
 ==================
 */
-qboolean CL_FindInterpolationUpdates( cl_entity_t *ent, float targettime, position_history_t **ph0, position_history_t **ph1 )
+static qboolean CL_FindInterpolationUpdates( cl_entity_t *ent, double targettime, position_history_t **ph0, position_history_t **ph1 )
 {
 	qboolean	extrapolate = true;
 	uint		i, i0, i1, imod;
-	float	at;
 
 	imod = ent->current_position;
 	i0 = (imod - 0) & HISTORY_MASK;	// curpos (lerp end)
@@ -361,8 +378,10 @@ qboolean CL_FindInterpolationUpdates( cl_entity_t *ent, float targettime, positi
 
 	for( i = 1; i < HISTORY_MAX - 1; i++ )
 	{
-		at = ent->ph[( imod - i ) & HISTORY_MASK].animtime;
-		if( at == 0.0f ) break;
+		double at = ent->ph[( imod - i ) & HISTORY_MASK].animtime;
+
+		if( at == 0.0f )
+			break;
 
 		if( targettime > at )
 		{
@@ -387,15 +406,14 @@ CL_PureOrigin
 non-local players interpolation
 ==================
 */
-void CL_PureOrigin( cl_entity_t *ent, float t, vec3_t outorigin, vec3_t outangles )
+static void CL_PureOrigin( cl_entity_t *ent, double t, vec3_t outorigin, vec3_t outangles )
 {
-	qboolean		extrapolate;
-	float		t1, t0, frac;
+	double		t1, t0, frac;
 	position_history_t	*ph0, *ph1;
 	vec3_t		delta;
 
 	// NOTE: ph0 is next, ph1 is a prev
-	extrapolate = CL_FindInterpolationUpdates( ent, t, &ph0, &ph1 );
+	CL_FindInterpolationUpdates( ent, t, &ph0, &ph1 );
 
 	if ( !ph0 || !ph1 )
 		return;
@@ -403,7 +421,7 @@ void CL_PureOrigin( cl_entity_t *ent, float t, vec3_t outorigin, vec3_t outangle
 	t0 = ph0->animtime;
 	t1 = ph1->animtime;
 
-	if( t0 != 0.0f )
+	if( t0 != 0.0 )
 	{
 		vec4_t	q, q1, q2;
 
@@ -411,9 +429,9 @@ void CL_PureOrigin( cl_entity_t *ent, float t, vec3_t outorigin, vec3_t outangle
 
 		if( !Q_equal( t0, t1 ))
 			frac = ( t - t1 ) / ( t0 - t1 );
-		else frac = 1.0f;
+		else frac = 1.0;
 
-		frac = bound( 0.0f, frac, 1.2f );
+		frac = bound( 0.0, frac, 1.2 );
 
 		VectorMA( ph1->origin, frac, delta, outorigin );
 
@@ -437,11 +455,11 @@ CL_InterpolateModel
 non-players interpolation
 ==================
 */
-int CL_InterpolateModel( cl_entity_t *e )
+static int CL_InterpolateModel( cl_entity_t *e )
 {
 	position_history_t  *ph0 = NULL, *ph1 = NULL;
 	vec3_t		origin, angles, delta;
-	float		t, t1, t2, frac;
+	double		t, t1, t2, frac;
 	vec4_t		q, q1, q2;
 
 	VectorCopy( e->curstate.origin, e->origin );
@@ -464,13 +482,13 @@ int CL_InterpolateModel( cl_entity_t *e )
 	if( cl.maxclients <= 1 )
 		return 1;
 
-	if( e->model->type == mod_brush && !cl_bmodelinterp->value )
+	if( e->model->type == mod_brush && !cl_bmodelinterp.value )
 		return 1;
 
 	if( cl.local.moving && cl.local.onground == e->index )
 		return 1;
 
-	t = cl.time - cl_interp->value;
+	t = cl.time - cl_interp.value;
 	CL_FindInterpolationUpdates( e, t, &ph0, &ph1 );
 
 	if( ph0 == NULL || ph1 == NULL )
@@ -489,9 +507,7 @@ int CL_InterpolateModel( cl_entity_t *e )
 		return 0;
 	}
 
-	// HACKHACK: workaround buggy position history animtime
-	// going backward sometimes
-	if( Q_equal( t2, t1 ) || t2 < t1 )
+	if( Q_equal( t2, t1 ))
 	{
 		VectorCopy( ph0->origin, e->origin );
 		VectorCopy( ph0->angles, e->angles );
@@ -529,15 +545,15 @@ interpolate non-local clients
 */
 void CL_ComputePlayerOrigin( cl_entity_t *ent )
 {
-	float	targettime;
+	double	targettime;
 	vec4_t	q, q1, q2;
 	vec3_t	origin;
 	vec3_t	angles;
 
-	if( !ent->player || ent->index == ( cl.playernum + 1 ))
+	if( !ent->player )
 		return;
 
-	if( cl_nointerp->value > 0.f )
+	if( cl_nointerp.value > 0.f )
 	{
 		VectorCopy( ent->curstate.angles, ent->angles );
 		VectorCopy( ent->curstate.origin, ent->origin );
@@ -555,7 +571,7 @@ void CL_ComputePlayerOrigin( cl_entity_t *ent )
 		return;
 	}
 
-	targettime = cl.time - cl_interp->value;
+	targettime = cl.time - cl_interp.value;
 	CL_PureOrigin( ent, targettime, origin, angles );
 
 	VectorCopy( angles, ent->angles );
@@ -569,7 +585,7 @@ CL_ProcessPlayerState
 process player states after the new packet has received
 =================
 */
-void CL_ProcessPlayerState( int playerindex, entity_state_t *state )
+static void CL_ProcessPlayerState( int playerindex, entity_state_t *state )
 {
 	entity_state_t	*ps;
 
@@ -589,7 +605,7 @@ reset latched state if this frame entity was teleported
 or just EF_NOINTERP was set
 =================
 */
-void CL_ResetLatchedState( int pnum, frame_t *frame, cl_entity_t *ent )
+static void CL_ResetLatchedState( int pnum, frame_t *frame, cl_entity_t *ent )
 {
 	if( CHECKVISBIT( frame->flags, pnum ))
 	{
@@ -654,6 +670,24 @@ FRAME PARSING
 
 =========================================================================
 */
+static qboolean CL_ParseEntityNumFromPacket( sizebuf_t *msg, int *newnum )
+{
+	if( cls.legacymode )
+	{
+		*newnum = MSG_ReadWord( msg );
+		if( *newnum == 0 )
+			return false;
+	}
+	else
+	{
+		*newnum = MSG_ReadUBitLong( msg, MAX_ENTITY_BITS );
+		if( *newnum == LAST_EDICT )
+			return false;
+	}
+
+	return true;
+}
+
 /*
 =================
 CL_FlushEntityPacket
@@ -661,7 +695,7 @@ CL_FlushEntityPacket
 Read and ignore whole entity packet.
 =================
 */
-void CL_FlushEntityPacket( sizebuf_t *msg )
+static void CL_FlushEntityPacket( sizebuf_t *msg )
 {
 	int		newnum;
 	entity_state_t	from, to;
@@ -674,8 +708,8 @@ void CL_FlushEntityPacket( sizebuf_t *msg )
 	// read it all, but ignore it
 	while( 1 )
 	{
-		newnum = MSG_ReadUBitLong( msg, MAX_ENTITY_BITS );
-		if( newnum == LAST_EDICT ) break; // done
+		if( !CL_ParseEntityNumFromPacket( msg, &newnum ))
+			break; // done
 
 		if( MSG_CheckOverflow( msg ))
 			Host_Error( "CL_FlushEntityPacket: overflow\n" );
@@ -691,7 +725,7 @@ CL_DeltaEntity
 processing delta update
 =================
 */
-void CL_DeltaEntity( sizebuf_t *msg, frame_t *frame, int newnum, entity_state_t *old, qboolean has_update )
+static void CL_DeltaEntity( sizebuf_t *msg, frame_t *frame, int newnum, entity_state_t *old, qboolean has_update )
 {
 	cl_entity_t	*ent;
 	entity_state_t	*state;
@@ -847,21 +881,12 @@ int CL_ParsePacketEntities( sizebuf_t *msg, qboolean delta )
 
 	while( 1 )
 	{
-		int lastedict;
-		if( cls.legacymode )
-		{
-			newnum = MSG_ReadWord( msg );
-			lastedict = 0;
-		}
-		else
-		{
-			newnum = MSG_ReadUBitLong( msg, MAX_ENTITY_BITS );
-			lastedict = LAST_EDICT;
-		}
+		if( !CL_ParseEntityNumFromPacket( msg, &newnum ))
+			break; // done
 
-		if( newnum == lastedict ) break; // end of packet entities
 		if( MSG_CheckOverflow( msg ))
 			Host_Error( "CL_ParsePacketEntities: overflow\n" );
+
 		player = CL_IsPlayerIndex( newnum );
 
 		while( oldnum < newnum )
@@ -970,9 +995,25 @@ all the visible entities should pass this filter
 */
 qboolean CL_AddVisibleEntity( cl_entity_t *ent, int entityType )
 {
+	qboolean draw_player = true;
+
 	if( !ent || !ent->model )
 		return false;
 
+	// don't add the player in firstperson mode
+	if( RP_LOCALCLIENT( ent ))
+	{
+		cl.local.apply_effects = true;
+
+		if( !CL_IsThirdPerson( ) && ( ent->index == cl.viewentity ))
+		{
+			// we don't draw player in default renderer in firstperson mode
+			// but let the client.dll know about player entity anyway
+			// for use in custom renderers
+			draw_player = false;
+		}
+	}
+
 	// check for adding this entity
 	if( !clgame.dllFuncs.pfnAddEntity( entityType, ent, ent->model->name ))
 	{
@@ -982,14 +1023,8 @@ qboolean CL_AddVisibleEntity( cl_entity_t *ent, int entityType )
 		return false;
 	}
 
-	// don't add the player in firstperson mode
-	if( RP_LOCALCLIENT( ent ))
-	{
-		cl.local.apply_effects = true;
-
-		if( !CL_IsThirdPerson( ) && ( ent->index == cl.viewentity ))
-			return false;
-	}
+	if( !draw_player )
+		return false;
 
 	if( entityType == ET_BEAM )
 	{
@@ -1022,7 +1057,7 @@ CL_LinkCustomEntity
 Add server beam to draw list
 =============
 */
-void CL_LinkCustomEntity( cl_entity_t *ent, entity_state_t *state )
+static void CL_LinkCustomEntity( cl_entity_t *ent, entity_state_t *state )
 {
 	ent->curstate.movetype = state->modelindex; // !!!
 
@@ -1045,7 +1080,7 @@ Create visible entities in the correct position
 for all current players
 =============
 */
-void CL_LinkPlayers( frame_t *frame )
+static void CL_LinkPlayers( frame_t *frame )
 {
 	entity_state_t	*state;
 	cl_entity_t	*ent;
@@ -1094,6 +1129,9 @@ void CL_LinkPlayers( frame_t *frame )
 
 		if ( i == cl.playernum )
 		{
+			// using interpolation only for local player angles
+			CL_ComputePlayerOrigin( ent );
+
 			if( cls.demoplayback == DEMO_QUAKE1 )
 				VectorLerp( ent->prevstate.origin, cl.lerpFrac, ent->curstate.origin, cl.simorg );
 			VectorCopy( cl.simorg, ent->origin );
@@ -1125,7 +1163,7 @@ CL_LinkPacketEntities
 
 ===============
 */
-void CL_LinkPacketEntities( frame_t *frame )
+static void CL_LinkPacketEntities( frame_t *frame )
 {
 	cl_entity_t	*ent;
 	entity_state_t	*state;
@@ -1190,17 +1228,33 @@ void CL_LinkPacketEntities( frame_t *frame )
 #else
 					if( ent->lastmove >= cl.time )
 					{
+						float at = ent->curstate.animtime;
+
 						CL_ResetLatchedVars( ent, true );
+
+						if( cl_fixmodelinterpolationartifacts.value )
+							ent->latched.prevanimtime = ent->curstate.animtime = at;
+
 						VectorCopy( ent->curstate.origin, ent->latched.prevorigin );
 						VectorCopy( ent->curstate.angles, ent->latched.prevangles );
 
-						// disable step interpolation in client.dll
-						ent->curstate.movetype = MOVETYPE_NONE;
+						if( !FBitSet( host.features, ENGINE_COMPUTE_STUDIO_LERP ))
+						{
+							// disable step interpolation in client.dll
+							ent->curstate.movetype = MOVETYPE_NONE;
+						}
 					}
 					else
 					{
-						// restore step interpolation in client.dll
-						ent->curstate.movetype = MOVETYPE_STEP;
+						if( FBitSet( host.features, ENGINE_COMPUTE_STUDIO_LERP ))
+						{
+							interpolate = true;
+						}
+						else
+						{
+							// restore step interpolation in client.dll
+							ent->curstate.movetype = MOVETYPE_STEP;
+						}
 					}
 #endif
 				}
@@ -1225,11 +1279,24 @@ void CL_LinkPacketEntities( frame_t *frame )
 				if ( !CL_InterpolateModel( ent ))
 					continue;
 			}
-			else if( ent->curstate.movetype == MOVETYPE_STEP && !NET_IsLocalAddress( cls.netchan.remote_address ))
+			// a1ba: in GoldSrc this is done for cstrike and czero
+			// but let modders use this as an engine feature
+			else if( FBitSet( host.features, ENGINE_STEP_POSHISTORY_LERP ) &&
+				ent->curstate.movetype == MOVETYPE_STEP && !NET_IsLocalAddress( cls.netchan.remote_address ))
 			{
 				if( !CL_InterpolateModel( ent ))
 					continue;
 			}
+#if 0
+			// ABSOLUTELY STUPID HACK TO ALLOW MONSTERS
+			// INTERPOLATION IN GRAVGUNMOD COOP
+			// MUST BE REMOVED ONCE WE REMOVE 48 PROTO SUPPORT
+			else if( cls.legacymode && ent->model->type == mod_studio && ent->curstate.movetype == MOVETYPE_TOSS )
+			{
+				if( !CL_InterpolateModel( ent ))
+					continue;
+			}
+#endif
 			else
 			{
 				// no interpolation right now
@@ -1425,9 +1492,3 @@ qboolean CL_GetMovieSpatialization( rawchan_t *ch )
 
 	return true;
 }
-
-void CL_ExtraUpdate( void )
-{
-	clgame.dllFuncs.IN_Accumulate();
-	S_ExtraUpdate();
-}

engine/client/cl_gameui.c

@@ -309,7 +309,7 @@ static void GAME_EXPORT UI_DrawLogo( const char *filename, float x, float y, flo
 
 		// run cinematic if not
 		Q_snprintf( path, sizeof( path ), "media/%s", filename );
-		COM_DefaultExtension( path, ".avi" );
+		COM_DefaultExtension( path, ".avi", sizeof( path ));
 		fullpath = FS_GetDiskPath( path, false );
 
 		if( FS_FileExists( path, false ) && !fullpath )
@@ -414,59 +414,15 @@ static void UI_ConvertGameInfo( GAMEINFO *out, gameinfo_t *in )
 	out->gamemode = in->gamemode;
 
 	if( in->nomodels )
-		out->flags |= GFL_NOMODELS;
+		SetBits( out->flags, GFL_NOMODELS );
 	if( in->noskills )
-		out->flags |= GFL_NOSKILLS;
+		SetBits( out->flags, GFL_NOSKILLS );
 	if( in->render_picbutton_text )
-		out->flags |= GFL_RENDER_PICBUTTON_TEXT;
-}
-
-static qboolean PIC_Scissor( float *x, float *y, float *width, float *height, float *u0, float *v0, float *u1, float *v1 )
-{
-	float	dudx, dvdy;
-
-	// clip sub rect to sprite
-	if(( width == 0 ) || ( height == 0 ))
-		return false;
-
-	if( *x + *width <= gameui.ds.scissor_x )
-		return false;
-	if( *x >= gameui.ds.scissor_x + gameui.ds.scissor_width )
-		return false;
-	if( *y + *height <= gameui.ds.scissor_y )
-		return false;
-	if( *y >= gameui.ds.scissor_y + gameui.ds.scissor_height )
-		return false;
-
-	dudx = (*u1 - *u0) / *width;
-	dvdy = (*v1 - *v0) / *height;
-
-	if( *x < gameui.ds.scissor_x )
-	{
-		*u0 += (gameui.ds.scissor_x - *x) * dudx;
-		*width -= gameui.ds.scissor_x - *x;
-		*x = gameui.ds.scissor_x;
-	}
-
-	if( *x + *width > gameui.ds.scissor_x + gameui.ds.scissor_width )
-	{
-		*u1 -= (*x + *width - (gameui.ds.scissor_x + gameui.ds.scissor_width)) * dudx;
-		*width = gameui.ds.scissor_x + gameui.ds.scissor_width - *x;
-	}
-
-	if( *y < gameui.ds.scissor_y )
-	{
-		*v0 += (gameui.ds.scissor_y - *y) * dvdy;
-		*height -= gameui.ds.scissor_y - *y;
-		*y = gameui.ds.scissor_y;
-	}
-
-	if( *y + *height > gameui.ds.scissor_y + gameui.ds.scissor_height )
-	{
-		*v1 -= (*y + *height - (gameui.ds.scissor_y + gameui.ds.scissor_height)) * dvdy;
-		*height = gameui.ds.scissor_y + gameui.ds.scissor_height - *y;
-	}
-	return true;
+		SetBits( out->flags, GFL_RENDER_PICBUTTON_TEXT );
+	if( in->hd_background )
+		SetBits( out->flags, GFL_HD_BACKGROUND );
+	if( in->animated_title )
+		SetBits( out->flags, GFL_ANIMATED_TITLE );
 }
 
 /*
@@ -487,10 +443,10 @@ static void PIC_DrawGeneric( float x, float y, float width, float height, const
 	if( prc )
 	{
 		// calc user-defined rectangle
-		s1 = (float)prc->left / (float)w;
-		t1 = (float)prc->top / (float)h;
-		s2 = (float)prc->right / (float)w;
-		t2 = (float)prc->bottom / (float)h;
+		s1 = prc->left / (float)w;
+		t1 = prc->top / (float)h;
+		s2 = prc->right / (float)w;
+		t2 = prc->bottom / (float)h;
 
 		if( width == -1 && height == -1 )
 		{
@@ -511,10 +467,9 @@ static void PIC_DrawGeneric( float x, float y, float width, float height, const
 	}
 
 	// pass scissor test if supposed
-	if( gameui.ds.scissor_test && !PIC_Scissor( &x, &y, &width, &height, &s1, &t1, &s2, &t2 ))
+	if( !CL_Scissor( &gameui.ds.scissor, &x, &y, &width, &height, &s1, &t1, &s2, &t2 ))
 		return;
 
-	PicAdjustSize( &x, &y, &width, &height );
 	ref.dllFuncs.R_DrawStretchPic( x, y, width, height, s1, t1, s2, t2, gameui.ds.gl_texturenum );
 	ref.dllFuncs.Color4ub( 255, 255, 255, 255 );
 }
@@ -587,7 +542,7 @@ pfnPIC_Set
 
 =========
 */
-void GAME_EXPORT pfnPIC_Set( HIMAGE hPic, int r, int g, int b, int a )
+static void GAME_EXPORT pfnPIC_Set( HIMAGE hPic, int r, int g, int b, int a )
 {
 	gameui.ds.gl_texturenum = hPic;
 	r = bound( 0, r, 255 );
@@ -603,7 +558,7 @@ pfnPIC_Draw
 
 =========
 */
-void GAME_EXPORT pfnPIC_Draw( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_Draw( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderNormal );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -615,7 +570,7 @@ pfnPIC_DrawTrans
 
 =========
 */
-void GAME_EXPORT pfnPIC_DrawTrans( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_DrawTrans( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransTexture );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -627,7 +582,7 @@ pfnPIC_DrawHoles
 
 =========
 */
-void GAME_EXPORT pfnPIC_DrawHoles( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_DrawHoles( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransAlpha );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -639,7 +594,7 @@ pfnPIC_DrawAdditive
 
 =========
 */
-void GAME_EXPORT pfnPIC_DrawAdditive( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_DrawAdditive( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransAdd );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -659,11 +614,7 @@ static void GAME_EXPORT pfnPIC_EnableScissor( int x, int y, int width, int heigh
 	width = bound( 0, width, gameui.globals->scrWidth - x );
 	height = bound( 0, height, gameui.globals->scrHeight - y );
 
-	gameui.ds.scissor_x = x;
-	gameui.ds.scissor_width = width;
-	gameui.ds.scissor_y = y;
-	gameui.ds.scissor_height = height;
-	gameui.ds.scissor_test = true;
+	CL_EnableScissor( &gameui.ds.scissor, x, y, width, height );
 }
 
 /*
@@ -674,11 +625,7 @@ pfnPIC_DisableScissor
 */
 static void GAME_EXPORT pfnPIC_DisableScissor( void )
 {
-	gameui.ds.scissor_x = 0;
-	gameui.ds.scissor_width = 0;
-	gameui.ds.scissor_y = 0;
-	gameui.ds.scissor_height = 0;
-	gameui.ds.scissor_test = false;
+	CL_DisableScissor( &gameui.ds.scissor );
 }
 
 /*
@@ -699,6 +646,17 @@ static void GAME_EXPORT pfnFillRGBA( int x, int y, int width, int height, int r,
 	ref.dllFuncs.Color4ub( 255, 255, 255, 255 );
 }
 
+/*
+=============
+pfnCvar_RegisterVariable
+
+=============
+*/
+static cvar_t *GAME_EXPORT pfnCvar_RegisterGameUIVariable( const char *szName, const char *szValue, int flags )
+{
+	return (cvar_t *)Cvar_Get( szName, szValue, flags|FCVAR_GAMEUIDLL, Cvar_BuildAutoDescription( szName, flags|FCVAR_GAMEUIDLL ));
+}
+
 /*
 =============
 pfnClientCmd
@@ -766,7 +724,7 @@ static void GAME_EXPORT pfnDrawCharacter( int ix, int iy, int iwidth, int iheigh
 	t2 = t1 + size;
 
 	// pass scissor test if supposed
-	if( gameui.ds.scissor_test && !PIC_Scissor( &x, &y, &width, &height, &s1, &t1, &s2, &t2 ))
+	if( !CL_Scissor( &gameui.ds.scissor, &x, &y, &width, &height, &s1, &t1, &s2, &t2 ))
 		return;
 
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransTexture );
@@ -895,7 +853,7 @@ send client connect
 */
 static void GAME_EXPORT pfnClientJoin( const netadr_t adr )
 {
-	Cbuf_AddText( va( "connect %s\n", NET_AdrToString( adr )));
+	Cbuf_AddTextf( "connect %s\n", NET_AdrToString( adr ));
 }
 
 /*
@@ -980,7 +938,7 @@ pfnGetGamesList
 */
 static GAMEINFO ** GAME_EXPORT pfnGetGamesList( int *numGames )
 {
-	if( numGames ) *numGames = SI.numgames;
+	if( numGames ) *numGames = FI->numgames;
 	return gameui.modsInfo;
 }
 
@@ -1026,30 +984,23 @@ pfnCheckGameDll
 
 =========
 */
-int GAME_EXPORT pfnCheckGameDll( void )
+static int GAME_EXPORT pfnCheckGameDll( void )
 {
-	string dllpath;
-	void	*hInst;
-
-#if TARGET_OS_IPHONE
-	// loading server library drains too many ram
-	// so 512MB iPod Touch cannot even connect to
-	// to servers in cstrike
+#ifdef XASH_INTERNAL_GAMELIBS
 	return true;
-#endif
+#else
+	string dllpath;
 
 	if( svgame.hInstance )
 		return true;
 
 	COM_GetCommonLibraryPath( LIBRARY_SERVER, dllpath, sizeof( dllpath ));
 
-	if(( hInst = COM_LoadLibrary( dllpath, true, false )) != NULL )
-	{
-		COM_FreeLibrary( hInst ); // don't increase linker's reference counter
+	if( FS_FileExists( dllpath, false ))
 		return true;
-	}
-	Con_Reportf( S_WARN "Could not load server library: %s\n", COM_GetLibraryError() );
+
 	return false;
+#endif
 }
 
 /*
@@ -1060,10 +1011,7 @@ pfnChangeInstance
 */
 static void GAME_EXPORT pfnChangeInstance( const char *newInstance, const char *szFinalMessage )
 {
-	if( !szFinalMessage ) szFinalMessage = "";
-	if( !newInstance || !*newInstance ) return;
-
-	Host_NewInstance( newInstance, szFinalMessage );
+	Con_Reportf( S_ERROR "ChangeInstance menu call is deprecated!\n" );
 }
 
 /*
@@ -1120,6 +1068,35 @@ static char *pfnParseFile( char *buf, char *token )
 	return COM_ParseFile( buf, token, INT_MAX );
 }
 
+/*
+=============
+pfnFileExists
+
+legacy wrapper
+=============
+*/
+static int pfnFileExists( const char *path, int gamedironly )
+{
+	return FS_FileExists( path, gamedironly );
+}
+
+/*
+=============
+pfnDelete
+
+legacy wrapper
+=============
+*/
+static int pfnDelete( const char *path )
+{
+	return FS_Delete( path );
+}
+
+static void GAME_EXPORT pfnCon_DefaultColor( int r, int g, int b )
+{
+	Con_DefaultColor( r, g, b, true );
+}
+
 // engine callbacks
 static ui_enginefuncs_t gEngfuncs =
 {
@@ -1159,14 +1136,14 @@ static ui_enginefuncs_t gEngfuncs =
 	UI_DrawConsoleString,
 	UI_DrawSetTextColor,
 	Con_DrawStringLen,
-	Con_DefaultColor,
+	pfnCon_DefaultColor,
 	pfnGetPlayerModel,
 	pfnSetPlayerModel,
 	pfnClearScene,
 	pfnRenderScene,
 	pfnAddEntity,
 	Host_Error,
-	FS_FileExists,
+	pfnFileExists,
 	pfnGetGameDir,
 	Cmd_CheckMapsList,
 	CL_Active,
@@ -1205,7 +1182,7 @@ static ui_enginefuncs_t gEngfuncs =
 	COM_CompareFileTime,
 	VID_GetModeString,
 	(void*)COM_SaveFile,
-	(void*)FS_Delete
+	pfnDelete
 };
 
 static void pfnEnableTextInput( int enable )
@@ -1227,6 +1204,11 @@ static int pfnGetRenderers( unsigned int num, char *shortName, size_t size1, cha
 	return 1;
 }
 
+static char *pfnParseFileSafe( char *data, char *buf, const int size, unsigned int flags, int *len )
+{
+	return COM_ParseFileSafe( data, buf, size, flags, len, NULL );
+}
+
 static ui_extendedfuncs_t gExtendedfuncs =
 {
 	pfnEnableTextInput,
@@ -1235,8 +1217,10 @@ static ui_extendedfuncs_t gExtendedfuncs =
 	Con_UtfMoveRight,
 	pfnGetRenderers,
 	Sys_DoubleTime,
-	_COM_ParseFileSafe,
-	NET_AdrToString
+	pfnParseFileSafe,
+	NET_AdrToString,
+	NET_CompareAdrSort,
+	Sys_GetNativeObject,
 };
 
 void UI_UnloadProgs( void )
@@ -1248,12 +1232,12 @@ void UI_UnloadProgs( void )
 
 	Cvar_FullSet( "host_gameuiloaded", "0", FCVAR_READ_ONLY );
 
+	Cvar_Unlink( FCVAR_GAMEUIDLL );
+	Cmd_Unlink( CMD_GAMEUIDLL );
+
 	COM_FreeLibrary( gameui.hInstance );
 	Mem_FreePool( &gameui.mempool );
 	memset( &gameui, 0, sizeof( gameui ));
-
-	Cvar_Unlink( FCVAR_GAMEUIDLL );
-	Cmd_Unlink( CMD_GAMEUIDLL );
 }
 
 qboolean UI_LoadProgs( void )
@@ -1356,13 +1340,13 @@ qboolean UI_LoadProgs( void )
 	Cvar_FullSet( "host_gameuiloaded", "1", FCVAR_READ_ONLY );
 
 	// setup gameinfo
-	for( i = 0; i < SI.numgames; i++ )
+	for( i = 0; i < FI->numgames; i++ )
 	{
 		gameui.modsInfo[i] = Mem_Calloc( gameui.mempool, sizeof( GAMEINFO ));
-		UI_ConvertGameInfo( gameui.modsInfo[i], SI.games[i] );
+		UI_ConvertGameInfo( gameui.modsInfo[i], FI->games[i] );
 	}
 
-	UI_ConvertGameInfo( &gameui.gameInfo, SI.GameInfo ); // current gameinfo
+	UI_ConvertGameInfo( &gameui.gameInfo, FI->GameInfo ); // current gameinfo
 
 	// setup globals
 	gameui.globals->developer = host.allow_console;

engine/client/cl_mobile.c

@@ -20,14 +20,17 @@ GNU General Public License for more details.
 #include "input.h"
 #include "platform/platform.h"
 
-mobile_engfuncs_t *gMobileEngfuncs;
+static mobile_engfuncs_t *gMobileEngfuncs;
 
-convar_t *vibration_length;
-convar_t *vibration_enable;
+static CVAR_DEFINE_AUTO( vibration_length, "1.0", FCVAR_ARCHIVE | FCVAR_PRIVILEGED, "vibration length" );
+static CVAR_DEFINE_AUTO( vibration_enable, "1", FCVAR_ARCHIVE | FCVAR_PRIVILEGED, "enable vibration" );
+
+static cl_font_t g_scaled_font;
+static float g_font_scale;
 
 static void pfnVibrate( float life, char flags )
 {
-	if( !vibration_enable->value )
+	if( !vibration_enable.value )
 		return;
 
 	if( life < 0.0f )
@@ -39,7 +42,7 @@ static void pfnVibrate( float life, char flags )
 	//Con_Reportf( "Vibrate: %f %d\n", life, flags );
 
 	// here goes platform-specific backends
-	Platform_Vibrate( life * vibration_length->value, flags );
+	Platform_Vibrate( life * vibration_length.value, flags );
 }
 
 static void Vibrate_f( void )
@@ -60,37 +63,28 @@ static void pfnEnableTextInput( int enable )
 
 static int pfnDrawScaledCharacter( int x, int y, int number, int r, int g, int b, float scale )
 {
-	int width  = clgame.scrInfo.charWidths[number] * scale * hud_scale->value;
-	int height = clgame.scrInfo.iCharHeight        * scale * hud_scale->value;
+	// this call is very ineffective and possibly broken!
+	rgba_t color = { r, g, b, 255 };
+	int flags = FONT_DRAW_HUD;
 
-	if( !cls.creditsFont.valid )
-		return 0;
+	if( hud_utf8.value )
+		SetBits( flags, FONT_DRAW_UTF8 );
 
-	x *= hud_scale->value;
-	y *= hud_scale->value;
+	if( fabs( g_font_scale - scale ) > 0.1f ||
+		g_scaled_font.hFontTexture != cls.creditsFont.hFontTexture )
+	{
+		int i;
 
-	number &= 255;
-	number = Con_UtfProcessChar( number );
+		g_scaled_font = cls.creditsFont;
+		g_scaled_font.scale *= scale;
+		g_scaled_font.charHeight *= scale;
+		for( i = 0; i < ARRAYSIZE( g_scaled_font.charWidths ); i++ )
+			g_scaled_font.charWidths[i] *= scale;
 
-	if( number < 32 )
-		return 0;
+		g_font_scale = scale;
+	}
 
-	if( y < -height )
-		return 0;
-
-	pfnPIC_Set( cls.creditsFont.hFontTexture, r, g, b, 255 );
-	pfnPIC_DrawAdditive( x, y, width, height, &cls.creditsFont.fontRc[number] );
-
-	return width;
-}
-
-static void *pfnGetNativeObject( const char *obj )
-{
-	if( !obj )
-		return NULL;
-
-	// Backend should consider that obj is case-sensitive
-	return Platform_GetNativeObject( obj );
+	return CL_DrawCharacter( x, y, number, color, &g_scaled_font, flags );
 }
 
 static void pfnTouch_HideButtons( const char *name, byte state )
@@ -103,6 +97,11 @@ static void pfnTouch_RemoveButton( const char *name )
 	Touch_RemoveButton( name, true );
 }
 
+static char *pfnParseFileSafe( char *data, char *buf, const int size, unsigned int flags, int *len )
+{
+	return COM_ParseFileSafe( data, buf, size, flags, len, NULL );
+}
+
 static mobile_engfuncs_t gpMobileEngfuncs =
 {
 	MOBILITY_API_VERSION,
@@ -116,9 +115,9 @@ static mobile_engfuncs_t gpMobileEngfuncs =
 	Touch_ResetDefaultButtons,
 	pfnDrawScaledCharacter,
 	Sys_Warn,
-	pfnGetNativeObject,
+	Sys_GetNativeObject,
 	ID_SetCustomClientID,
-	_COM_ParseFileSafe
+	pfnParseFileSafe
 };
 
 qboolean Mobile_Init( void )
@@ -134,8 +133,8 @@ qboolean Mobile_Init( void )
 		success = true;
 
 	Cmd_AddCommand( "vibrate", (xcommand_t)Vibrate_f, "Vibrate for specified time");
-	vibration_length = Cvar_Get( "vibration_length", "1.0", FCVAR_ARCHIVE | FCVAR_PRIVILEGED, "Vibration length");
-	vibration_enable = Cvar_Get( "vibration_enable", "1", FCVAR_ARCHIVE | FCVAR_PRIVILEGED, "Enable vibration");
+	Cvar_RegisterVariable( &vibration_length );
+	Cvar_RegisterVariable( &vibration_enable );
 
 	return success;
 }

engine/client/cl_netgraph.c

@@ -33,12 +33,12 @@ GNU General Public License for more details.
 #define NETGRAPH_NET_COLORS		5
 #define NUM_LATENCY_SAMPLES		8
 
-convar_t	*net_graph;
-static convar_t	*net_graphpos;
-static convar_t	*net_graphwidth;
-static convar_t	*net_graphheight;
-static convar_t	*net_graphsolid;
-static convar_t	*net_scale;
+CVAR_DEFINE_AUTO( net_graph, "0", FCVAR_ARCHIVE, "draw network usage graph" );
+static CVAR_DEFINE_AUTO( net_graphpos, "1", FCVAR_ARCHIVE, "network usage graph position" );
+static CVAR_DEFINE_AUTO( net_scale, "5", FCVAR_ARCHIVE, "network usage graph scale level" );
+static CVAR_DEFINE_AUTO( net_graphwidth, "192", FCVAR_ARCHIVE, "network usage graph width" );
+static CVAR_DEFINE_AUTO( net_graphheight, "64", FCVAR_ARCHIVE, "network usage graph height" );
+static CVAR_DEFINE_AUTO( net_graphsolid, "1", FCVAR_ARCHIVE, "fill segments in network usage graph" );
 
 static struct packet_latency_t
 {
@@ -158,6 +158,7 @@ static void NetGraph_InitColors( void )
 			f = (float)(i - hfrac) / (float)(NETGRAPH_LERP_HEIGHT - hfrac );
 			VectorMA( mincolor[1], f, dc[1], netcolors[NETGRAPH_NET_COLORS + i] );
 		}
+		netcolors[NETGRAPH_NET_COLORS + i][3] = 255;
 	}
 }
 
@@ -210,7 +211,7 @@ static void NetGraph_GetFrameData( float *latency, int *latency_count )
 		else
 		{
 			int frame_latency = Q_min( 1.0f, f->latency );
-			p->latency = (( frame_latency + 0.1f ) / 1.1f ) * ( net_graphheight->value - NETGRAPH_LERP_HEIGHT - 2 );
+			p->latency = (( frame_latency + 0.1f ) / 1.1f ) * ( net_graphheight.value - NETGRAPH_LERP_HEIGHT - 2 );
 
 			if( i > cls.netchan.incoming_sequence - NUM_LATENCY_SAMPLES )
 			{
@@ -259,7 +260,7 @@ static void NetGraph_DrawTimes( wrect_t rect, int x, int w )
 	for( a = 0; a < w; a++ )
 	{
 		i = ( cls.netchan.outgoing_sequence - a ) & NET_TIMINGS_MASK;
-		h = ( netstat_cmdinfo[i].cmd_lerp / 3.0f ) * NETGRAPH_LERP_HEIGHT;
+		h = Q_min(( netstat_cmdinfo[i].cmd_lerp / 3.0f ) * NETGRAPH_LERP_HEIGHT, net_graphheight.value * 0.7f);
 
 		fill.left = x + w - a - 1;
 		fill.right = fill.bottom = 1;
@@ -272,7 +273,7 @@ static void NetGraph_DrawTimes( wrect_t rect, int x, int w )
 			h -= extrap_point;
 			fill.top -= extrap_point;
 
-			if( !net_graphsolid->value )
+			if( !net_graphsolid.value )
 			{
 				fill.top -= (h - 1);
 				start = (h - 1);
@@ -280,7 +281,10 @@ static void NetGraph_DrawTimes( wrect_t rect, int x, int w )
 
 			for( j = start; j < h; j++ )
 			{
-				NetGraph_DrawRect( &fill, netcolors[NETGRAPH_NET_COLORS + j + extrap_point] );
+				int color = NETGRAPH_NET_COLORS + j + extrap_point;
+				color = Q_min( color, ARRAYSIZE( netcolors ) - 1 );
+
+				NetGraph_DrawRect( &fill, netcolors[color] );
 				fill.top--;
 			}
 		}
@@ -291,12 +295,15 @@ static void NetGraph_DrawTimes( wrect_t rect, int x, int w )
 			fill.top -= h;
 			h = extrap_point - h;
 
-			if( !net_graphsolid->value )
+			if( !net_graphsolid.value )
 				h = 1;
 
 			for( j = 0; j < h; j++ )
 			{
-				NetGraph_DrawRect( &fill, netcolors[NETGRAPH_NET_COLORS + j + oldh] );
+				int color = NETGRAPH_NET_COLORS + j + oldh;
+				color = Q_min( color, ARRAYSIZE( netcolors ) - 1 );
+
+				NetGraph_DrawRect( &fill, netcolors[color] );
 				fill.top--;
 			}
 		}
@@ -327,7 +334,7 @@ NetGraph_DrawHatches
 */
 static void NetGraph_DrawHatches( int x, int y )
 {
-	int	ystep = (int)( 10.0f / net_scale->value );
+	int	ystep = (int)( 10.0f / net_scale.value );
 	byte	colorminor[4] = { 0, 63, 63, 200 };
 	byte	color[4] = { 0, 200, 0, 255 };
 	wrect_t	hatch = { x, 4, y, 1 };
@@ -335,9 +342,9 @@ static void NetGraph_DrawHatches( int x, int y )
 
 	ystep = Q_max( ystep, 1 );
 
-	for( starty = hatch.top; hatch.top > 0 && ((starty - hatch.top) * net_scale->value < (maxmsgbytes + 50)); hatch.top -= ystep )
+	for( starty = hatch.top; hatch.top > 0 && ((starty - hatch.top) * net_scale.value < (maxmsgbytes + 50)); hatch.top -= ystep )
 	{
-		if(!((int)((starty - hatch.top) * net_scale->value ) % 50 ))
+		if(!((int)((starty - hatch.top) * net_scale.value ) % 50 ))
 		{
 			NetGraph_DrawRect( &hatch, color );
 		}
@@ -357,19 +364,20 @@ NetGraph_DrawTextFields
 static void NetGraph_DrawTextFields( int x, int y, int w, wrect_t rect, int count, float avg, int packet_loss, int packet_choke, int graphtype )
 {
 	static int	lastout;
+	cl_font_t *font = Con_GetFont( 0 );
 	rgba_t		colors = { 0.9 * 255, 0.9 * 255, 0.7 * 255, 255 };
 	int		ptx = Q_max( x + w - NETGRAPH_LERP_HEIGHT - 1, 1 );
 	int		pty = Q_max( rect.top + rect.bottom - NETGRAPH_LERP_HEIGHT - 3, 1 );
 	int		out, i = ( cls.netchan.outgoing_sequence - 1 ) & NET_TIMINGS_MASK;
 	int		j = cls.netchan.incoming_sequence & NET_TIMINGS_MASK;
-	int		last_y = y - net_graphheight->value;
+	int		last_y = y - net_graphheight.value;
 
 	if( count > 0 )
 	{
 		avg = avg / (float)( count - ( host.frametime * FRAMERATE_AVG_FRAC ));
 
-		if( cl_updaterate->value > 0.0f )
-			avg -= 1000.0f / cl_updaterate->value;
+		if( cl_updaterate.value > 0.0f )
+			avg -= 1000.0f / cl_updaterate.value;
 
 		// can't be below zero
 		avg = Q_max( 0.0f, avg );
@@ -378,16 +386,17 @@ static void NetGraph_DrawTextFields( int x, int y, int w, wrect_t rect, int coun
 
 	// move rolling average
 	framerate = FRAMERATE_AVG_FRAC * host.frametime + ( 1.0f - FRAMERATE_AVG_FRAC ) * framerate;
-	Con_SetFont( 0 );
+
+	CL_SetFontRendermode( font );
 
 	if( framerate > 0.0f )
 	{
-		y -= net_graphheight->value;
+		y -= net_graphheight.value;
 
-		Con_DrawString( x, y, va( "%.1f fps" , 1.0f / framerate ), colors );
+		CL_DrawStringf( font, x, y, colors, FONT_DRAW_NORENDERMODE, "%.1f fps" , 1.0f / framerate);
 
 		if( avg > 1.0f )
-			Con_DrawString( x + 75, y, va( "%i ms" , (int)avg ), colors );
+			CL_DrawStringf( font, x + 75, y, colors, FONT_DRAW_NORENDERMODE, "%i ms" , (int)avg );
 
 		y += 15;
 
@@ -395,10 +404,12 @@ static void NetGraph_DrawTextFields( int x, int y, int w, wrect_t rect, int coun
 		if( !out ) out = lastout;
 		else lastout = out;
 
-		Con_DrawString( x, y, va( "in :  %i %.2f k/s", netstat_graph[j].msgbytes, cls.netchan.flow[FLOW_INCOMING].avgkbytespersec ), colors );
+		CL_DrawStringf( font, x, y, colors, FONT_DRAW_NORENDERMODE,
+			"in :  %i %.2f kb/s", netstat_graph[j].msgbytes, cls.netchan.flow[FLOW_INCOMING].avgkbytespersec );
 		y += 15;
 
-		Con_DrawString( x, y, va( "out:  %i %.2f k/s", out, cls.netchan.flow[FLOW_OUTGOING].avgkbytespersec ), colors );
+		CL_DrawStringf( font, x, y, colors, FONT_DRAW_NORENDERMODE,
+			"out:  %i %.2f kb/s", out, cls.netchan.flow[FLOW_OUTGOING].avgkbytespersec );
 		y += 15;
 
 		if( graphtype > 2 )
@@ -406,16 +417,14 @@ static void NetGraph_DrawTextFields( int x, int y, int w, wrect_t rect, int coun
 			int	loss = (int)(( packet_loss + PACKETLOSS_AVG_FRAC ) - 0.01f );
 			int	choke = (int)(( packet_choke + PACKETCHOKE_AVG_FRAC ) - 0.01f );
 
-			Con_DrawString( x, y, va( "loss: %i choke: %i", loss, choke ), colors );
+			CL_DrawStringf( font, x, y, colors, FONT_DRAW_NORENDERMODE, "loss: %i choke: %i", loss, choke );
 		}
 	}
 
 	if( graphtype < 3 )
-		Con_DrawString( ptx, pty, va( "%i/s", (int)cl_cmdrate->value ), colors );
+		CL_DrawStringf( font, ptx, pty, colors, FONT_DRAW_NORENDERMODE, "%i/s", (int)cl_cmdrate.value );
 
-	Con_DrawString( ptx, last_y, va( "%i/s" , (int)cl_updaterate->value ), colors );
-
-	Con_RestoreFont();
+	CL_DrawStringf( font, ptx, last_y, colors, FONT_DRAW_NORENDERMODE, "%i/s" , (int)cl_updaterate.value );
 }
 
 /*
@@ -426,12 +435,12 @@ NetGraph_DrawDataSegment
 */
 static int NetGraph_DrawDataSegment( wrect_t *fill, int bytes, byte r, byte g, byte b, byte a )
 {
-	float	h = bytes / net_scale->value;
+	float	h = bytes / net_scale.value;
 	byte	colors[4] = { r, g, b, a };
 
 	fill->top -= (int)h;
 
-	if( net_graphsolid->value )
+	if( net_graphsolid.value )
 		fill->bottom = (int)h;
 	else fill->bottom = 1;
 
@@ -489,7 +498,7 @@ NetGraph_DrawDataUsage
 static void NetGraph_DrawDataUsage( int x, int y, int w, int graphtype )
 {
 	int	a, i, h, lastvalidh = 0, ping;
-	int	pingheight = net_graphheight->value - NETGRAPH_LERP_HEIGHT - 2;
+	int	pingheight = net_graphheight.value - NETGRAPH_LERP_HEIGHT - 2;
 	wrect_t	fill = { 0 };
 	byte	color[4];
 
@@ -545,7 +554,7 @@ static void NetGraph_DrawDataUsage( int x, int y, int w, int graphtype )
 			continue;
 
 		color[0] = color[1] = color[2] = color[3] = 255;
-		fill.top = y - net_graphheight->value - 1;
+		fill.top = y - net_graphheight.value - 1;
 		fill.bottom = 1;
 
 		if( NetGraph_AtEdge( a, w ))
@@ -580,7 +589,7 @@ static void NetGraph_DrawDataUsage( int x, int y, int w, int graphtype )
 		if( !NetGraph_DrawDataSegment( &fill, netstat_graph[i].voicebytes, 255, 255, 255, 255 ))
 			continue;
 
-		fill.top = y - net_graphheight->value - 1;
+		fill.top = y - net_graphheight.value - 1;
 		fill.bottom = 1;
 		fill.top -= 2;
 
@@ -589,7 +598,7 @@ static void NetGraph_DrawDataUsage( int x, int y, int w, int graphtype )
 	}
 
 	if( graphtype >= 2 )
-		NetGraph_DrawHatches( x, y - net_graphheight->value - 1 );
+		NetGraph_DrawHatches( x, y - net_graphheight.value - 1 );
 }
 
 /*
@@ -604,18 +613,18 @@ static void NetGraph_GetScreenPos( wrect_t *rect, int *w, int *x, int *y )
 	rect->right = refState.width;
 	rect->bottom = refState.height;
 
-	*w = Q_min( NET_TIMINGS, net_graphwidth->value );
+	*w = Q_min( NET_TIMINGS, net_graphwidth.value );
 	if( rect->right < *w + 10 )
 		*w = rect->right - 10;
 
 	// detect x and y position
-	switch( (int)net_graphpos->value )
+	switch( (int)net_graphpos.value )
 	{
 	case 1: // right sided
 		*x = rect->left + rect->right - 5 - *w;
 		break;
 	case 2: // center
-		*x = rect->left + ( rect->right - 10 - *w ) / 2;
+		*x = ( rect->left + ( rect->right - 10 - *w )) / 2;
 		break;
 	default: // left sided
 		*x = rect->left + 5;
@@ -652,16 +661,16 @@ void SCR_DrawNetGraph( void )
 	{
 		graphtype = 2;
 	}
-	else if( net_graph->value != 0.0f )
+	else if( net_graph.value != 0.0f )
 	{
-		graphtype = (int)net_graph->value;
+		graphtype = (int)net_graph.value;
 	}
 	else
 	{
 		return;
 	}
 
-	if( net_scale->value <= 0 )
+	if( net_scale.value <= 0 )
 		Cvar_SetValue( "net_scale", 0.1f );
 
 	NetGraph_GetScreenPos( &rect, &w, &x, &y );
@@ -672,7 +681,7 @@ void SCR_DrawNetGraph( void )
 
 	if( graphtype < 3 )
 	{
-		ref.dllFuncs.GL_SetRenderMode( kRenderTransAdd );
+		ref.dllFuncs.GL_SetRenderMode( kRenderTransColor );
 		ref.dllFuncs.GL_Bind( XASH_TEXTURE0, R_GetBuiltinTexture( REF_WHITE_TEXTURE ) );
 		ref.dllFuncs.Begin( TRI_QUADS ); // draw all the fills as a long solid sequence of quads for speedup reasons
 
@@ -688,12 +697,12 @@ void SCR_DrawNetGraph( void )
 
 void CL_InitNetgraph( void )
 {
-	net_graph = Cvar_Get( "net_graph", "0", FCVAR_ARCHIVE, "draw network usage graph" );
-	net_graphpos = Cvar_Get( "net_graphpos", "1", FCVAR_ARCHIVE, "network usage graph position" );
-	net_scale = Cvar_Get( "net_scale", "5", FCVAR_ARCHIVE, "network usage graph scale level" );
-	net_graphwidth = Cvar_Get( "net_graphwidth", "192", FCVAR_ARCHIVE, "network usage graph width" );
-	net_graphheight = Cvar_Get( "net_graphheight", "64", FCVAR_ARCHIVE, "network usage graph height" );
-	net_graphsolid = Cvar_Get( "net_graphsolid", "1", FCVAR_ARCHIVE, "fill segments in network usage graph" );
+	Cvar_RegisterVariable( &net_graph );
+	Cvar_RegisterVariable( &net_graphpos );
+	Cvar_RegisterVariable( &net_scale );
+	Cvar_RegisterVariable( &net_graphwidth );
+	Cvar_RegisterVariable( &net_graphheight );
+	Cvar_RegisterVariable( &net_graphsolid );
 	packet_loss = packet_choke = 0.0;
 
 	NetGraph_InitColors();

engine/client/cl_parse_48.c

@@ -0,0 +1,706 @@
+/*
+cl_parse.c - parse a message received from the server
+Copyright (C) 2008 Uncle Mike
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+*/
+
+#include "common.h"
+#include "client.h"
+#include "net_encode.h"
+#include "particledef.h"
+#include "cl_tent.h"
+#include "shake.h"
+#include "hltv.h"
+#include "input.h"
+
+
+/*
+==================
+CL_ParseStaticEntity
+
+static client entity
+==================
+*/
+static void CL_LegacyParseStaticEntity( sizebuf_t *msg )
+{
+	int		i;
+	entity_state_t	state;
+	cl_entity_t	*ent;
+
+	memset( &state, 0, sizeof( state ));
+	state.modelindex = MSG_ReadShort( msg );
+	state.sequence = MSG_ReadByte( msg );
+	state.frame = MSG_ReadByte( msg );
+	state.colormap = MSG_ReadWord( msg );
+	state.skin = MSG_ReadByte( msg );
+
+	for( i = 0; i < 3; i++ )
+	{
+		state.origin[i] = MSG_ReadCoord( msg );
+		state.angles[i] = MSG_ReadBitAngle( msg, 16 );
+	}
+
+	state.rendermode = MSG_ReadByte( msg );
+
+	if( state.rendermode != kRenderNormal )
+	{
+		state.renderamt = MSG_ReadByte( msg );
+		state.rendercolor.r = MSG_ReadByte( msg );
+		state.rendercolor.g = MSG_ReadByte( msg );
+		state.rendercolor.b = MSG_ReadByte( msg );
+		state.renderfx = MSG_ReadByte( msg );
+	}
+
+	i = clgame.numStatics;
+	if( i >= MAX_STATIC_ENTITIES )
+	{
+		Con_Printf( S_ERROR "MAX_STATIC_ENTITIES limit exceeded!\n" );
+		return;
+	}
+
+	ent = &clgame.static_entities[i];
+	clgame.numStatics++;
+
+	// all states are same
+	ent->baseline = ent->curstate = ent->prevstate = state;
+	ent->index = 0; // static entities doesn't has the numbers
+
+	// statics may be respawned in game e.g. for demo recording
+	if( cls.state == ca_connected || cls.state == ca_validate )
+		ent->trivial_accept = INVALID_HANDLE;
+
+	// setup the new static entity
+	VectorCopy( ent->curstate.origin, ent->origin );
+	VectorCopy( ent->curstate.angles, ent->angles );
+	ent->model = CL_ModelHandle( state.modelindex );
+	ent->curstate.framerate = 1.0f;
+	CL_ResetLatchedVars( ent, true );
+
+	if( ent->curstate.rendermode == kRenderNormal && ent->model != NULL )
+	{
+		// auto 'solid' faces
+		if( FBitSet( ent->model->flags, MODEL_TRANSPARENT ) && Host_IsQuakeCompatible( ))
+		{
+			ent->curstate.rendermode = kRenderTransAlpha;
+			ent->curstate.renderamt = 255;
+		}
+	}
+
+	R_AddEfrags( ent );	// add link
+}
+
+static void CL_LegacyParseSoundPacket( sizebuf_t *msg, qboolean is_ambient )
+{
+	vec3_t	pos;
+	int 	chan, sound;
+	float 	volume, attn;
+	int	flags, pitch, entnum;
+	sound_t	handle = 0;
+
+	flags = MSG_ReadWord( msg );
+	if( flags & SND_LEGACY_LARGE_INDEX )
+	{
+		sound = MSG_ReadWord( msg );
+		flags &= ~SND_LEGACY_LARGE_INDEX;
+	}
+	else
+		sound = MSG_ReadByte( msg );
+	chan = MSG_ReadByte( msg );
+
+	if( FBitSet( flags, SND_VOLUME ))
+		volume = (float)MSG_ReadByte( msg ) / 255.0f;
+	else volume = VOL_NORM;
+
+	if( FBitSet( flags, SND_ATTENUATION ))
+		attn = (float)MSG_ReadByte( msg ) / 64.0f;
+	else attn = ATTN_NONE;
+
+	if( FBitSet( flags, SND_PITCH ))
+		pitch = MSG_ReadByte( msg );
+	else pitch = PITCH_NORM;
+
+	// entity reletive
+	entnum = MSG_ReadWord( msg );
+
+	// positioned in space
+	MSG_ReadVec3Coord( msg, pos );
+
+	if( FBitSet( flags, SND_SENTENCE ))
+	{
+		char	sentenceName[32];
+
+		//if( FBitSet( flags, SND_SEQUENCE ))
+			//Q_snprintf( sentenceName, sizeof( sentenceName ), "!#%i", sound + MAX_SOUNDS );
+		//else
+		Q_snprintf( sentenceName, sizeof( sentenceName ), "!%i", sound );
+
+		handle = S_RegisterSound( sentenceName );
+	}
+	else handle = cl.sound_index[sound];	// see precached sound
+
+	if( !cl.audio_prepped )
+		return; // too early
+
+	// g-cont. sound and ambient sound have only difference with channel
+	if( is_ambient )
+	{
+		S_AmbientSound( pos, entnum, handle, volume, attn, pitch, flags );
+	}
+	else
+	{
+		S_StartSound( pos, entnum, chan, handle, volume, attn, pitch, flags );
+	}
+}
+/*
+================
+CL_PrecacheSound
+
+prceache sound from server
+================
+*/
+static void CL_LegacyPrecacheSound( sizebuf_t *msg )
+{
+	int	soundIndex;
+
+	soundIndex = MSG_ReadUBitLong( msg, MAX_SOUND_BITS );
+
+	if( soundIndex < 0 || soundIndex >= MAX_SOUNDS )
+		Host_Error( "CL_PrecacheSound: bad soundindex %i\n", soundIndex );
+
+	Q_strncpy( cl.sound_precache[soundIndex], MSG_ReadString( msg ), sizeof( cl.sound_precache[0] ));
+
+	// when we loading map all resources is precached sequentially
+	//if( !cl.audio_prepped ) return;
+
+	cl.sound_index[soundIndex] = S_RegisterSound( cl.sound_precache[soundIndex] );
+}
+
+static void CL_LegacyPrecacheModel( sizebuf_t *msg )
+{
+	int	modelIndex;
+	string model;
+
+	modelIndex = MSG_ReadUBitLong( msg, MAX_LEGACY_MODEL_BITS );
+
+	if( modelIndex < 0 || modelIndex >= MAX_MODELS )
+		Host_Error( "CL_PrecacheModel: bad modelindex %i\n", modelIndex );
+
+	Q_strncpy( model, MSG_ReadString( msg ), MAX_STRING );
+	//Q_strncpy( cl.model_precache[modelIndex], BF_ReadString( msg ), sizeof( cl.model_precache[0] ));
+
+	// when we loading map all resources is precached sequentially
+	//if( !cl.video_prepped ) return;
+	if( modelIndex == 1 && !cl.worldmodel )
+	{
+		CL_ClearWorld ();
+
+		cl.models[modelIndex] = cl.worldmodel = Mod_LoadWorld( model, true );
+		return;
+
+	}
+
+	//Mod_RegisterModel( cl.model_precache[modelIndex], modelIndex );
+
+	cl.models[modelIndex] = Mod_ForName( model, false, false );
+	cl.nummodels = Q_max( cl.nummodels, modelIndex  );
+}
+
+static void CL_LegacyPrecacheEvent( sizebuf_t *msg )
+{
+	int	eventIndex;
+
+	eventIndex = MSG_ReadUBitLong( msg, MAX_EVENT_BITS );
+
+	if( eventIndex < 0 || eventIndex >= MAX_EVENTS )
+		Host_Error( "CL_PrecacheEvent: bad eventindex %i\n", eventIndex );
+
+	Q_strncpy( cl.event_precache[eventIndex], MSG_ReadString( msg ), sizeof( cl.event_precache[0] ));
+
+	// can be set now
+	CL_SetEventIndex( cl.event_precache[eventIndex], eventIndex );
+}
+
+#if XASH_LOW_MEMORY == 0
+#define MAX_LEGACY_RESOURCES 2048
+#elif XASH_LOW_MEMORY == 2
+#define MAX_LEGACY_RESOURCES 1
+#elif XASH_LOW_MEMORY == 1
+#define MAX_LEGACY_RESOURCES 512
+#endif
+/*
+==============
+CL_ParseResourceList
+
+==============
+*/
+static void CL_LegacyParseResourceList( sizebuf_t *msg )
+{
+	int	i = 0;
+	static struct
+	{
+		int  rescount;
+		int  restype[MAX_LEGACY_RESOURCES];
+		char resnames[MAX_LEGACY_RESOURCES][MAX_QPATH];
+	} reslist;
+
+	memset( &reslist, 0, sizeof( reslist ));
+	reslist.rescount = MSG_ReadWord( msg ) - 1;
+
+	if( reslist.rescount > MAX_LEGACY_RESOURCES )
+		Host_Error("MAX_RESOURCES reached\n");
+
+	for( i = 0; i < reslist.rescount; i++ )
+	{
+		reslist.restype[i] = MSG_ReadWord( msg );
+		Q_strncpy( reslist.resnames[i], MSG_ReadString( msg ), MAX_QPATH );
+	}
+
+	if( CL_IsPlaybackDemo() )
+		return;
+
+	if( !cl_allow_download.value )
+	{
+		Con_DPrintf( "Refusing new resource, cl_allow_download set to 0\n" );
+		reslist.rescount = 0;
+	}
+
+	if( cls.state == ca_active && !cl_download_ingame.value )
+	{
+		Con_DPrintf( "Refusing new resource, cl_download_ingame set to 0\n" );
+		reslist.rescount = 0;
+	}
+
+	HTTP_ResetProcessState();
+
+	host.downloadcount = 0;
+
+	for( i = 0; i < reslist.rescount; i++ )
+	{
+		char soundpath[MAX_VA_STRING];
+		const char *path;
+
+		if( reslist.restype[i] == t_sound )
+		{
+			Q_snprintf( soundpath, sizeof( soundpath ), DEFAULT_SOUNDPATH "%s", reslist.resnames[i] );
+
+			path = soundpath;
+		}
+		else path = reslist.resnames[i];
+
+		if( FS_FileExists( path, false ))
+			continue;	// already exists
+
+		host.downloadcount++;
+		HTTP_AddDownload( path, -1, true );
+	}
+
+	if( !host.downloadcount )
+	{
+		MSG_WriteByte( &cls.netchan.message, clc_stringcmd );
+		MSG_WriteString( &cls.netchan.message, "continueloading" );
+	}
+}
+
+/*
+=====================
+CL_ParseLegacyServerMessage
+
+dispatch messages
+=====================
+*/
+void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message )
+{
+	size_t		bufStart, playerbytes;
+	int		cmd, param1, param2;
+	int		old_background;
+	const char	*s;
+
+	cls.starting_count = MSG_GetNumBytesRead( msg );	// updates each frame
+	CL_Parse_Debug( true );			// begin parsing
+
+	if( normal_message )
+	{
+		// assume no entity/player update this packet
+		if( cls.state == ca_active )
+		{
+			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].valid = false;
+			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].choked = false;
+		}
+		else
+		{
+			CL_ResetFrame( &cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK] );
+		}
+	}
+
+	// parse the message
+	while( 1 )
+	{
+		if( MSG_CheckOverflow( msg ))
+		{
+			Host_Error( "CL_ParseServerMessage: overflow!\n" );
+			return;
+		}
+
+		// mark start position
+		bufStart = MSG_GetNumBytesRead( msg );
+
+		// end of message (align bits)
+		if( MSG_GetNumBitsLeft( msg ) < 8 )
+			break;
+
+		cmd = MSG_ReadServerCmd( msg );
+
+		// record command for debugging spew on parse problem
+		CL_Parse_RecordCommand( cmd, bufStart );
+
+		// other commands
+		switch( cmd )
+		{
+		case svc_bad:
+			Host_Error( "svc_bad\n" );
+			break;
+		case svc_nop:
+			// this does nothing
+			break;
+		case svc_disconnect:
+			CL_Drop ();
+			Host_AbortCurrentFrame ();
+			break;
+		case svc_legacy_event:
+			CL_ParseEvent( msg );
+			cl.frames[cl.parsecountmod].graphdata.event += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		case svc_legacy_changing:
+			old_background = cl.background;
+			if( MSG_ReadOneBit( msg ))
+			{
+				int maxclients = cl.maxclients;
+
+				cls.changelevel = true;
+				S_StopAllSounds( true );
+
+				Con_Printf( "Server changing, reconnecting\n" );
+
+				if( cls.demoplayback )
+				{
+					SCR_BeginLoadingPlaque( cl.background );
+					cls.changedemo = true;
+				}
+
+				CL_ClearState( );
+
+				// a1ba: need to restore cl.maxclients because engine chooses
+				// frame backups count depending on this value
+				// In general, it's incorrect to call CL_InitEdicts right after
+				// CL_ClearState because of this bug. Some time later this logic
+				// should be re-done.
+				CL_InitEdicts( maxclients ); // re-arrange edicts
+			}
+			else Con_Printf( "Server disconnected, reconnecting\n" );
+
+			if( cls.demoplayback )
+			{
+				cl.background = (cls.demonum != -1) ? true : false;
+				cls.state = ca_connected;
+			}
+			else
+			{
+				// g-cont. local client skip the challenge
+				if( SV_Active( ))
+					cls.state = ca_disconnected;
+				else cls.state = ca_connecting;
+				cl.background = old_background;
+				cls.connect_time = MAX_HEARTBEAT;
+				cls.connect_retry = 0;
+			}
+			break;
+		case svc_setview:
+			CL_ParseViewEntity( msg );
+			break;
+		case svc_sound:
+			CL_LegacyParseSoundPacket( msg, false );
+			cl.frames[cl.parsecountmod].graphdata.sound += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		case svc_legacy_ambientsound:
+			CL_LegacyParseSoundPacket( msg, true );
+			cl.frames[cl.parsecountmod].graphdata.sound += MSG_GetNumBytesRead( msg ) - bufStart;
+
+			break;
+		case svc_time:
+			CL_ParseServerTime( msg );
+			break;
+		case svc_print:
+			Con_Printf( "%s", MSG_ReadString( msg ));
+			break;
+		case svc_stufftext:
+			s = MSG_ReadString( msg );
+			if( cl_trace_stufftext.value )
+			{
+				size_t len = Q_strlen( s );
+				Con_Printf( "Stufftext: %s%c", s, len && s[len-1] == '\n' ? '\0' : '\n' );
+			}
+
+#ifdef HACKS_RELATED_HLMODS
+			// disable Cry Of Fear antisave protection
+			if( !Q_strnicmp( s, "disconnect", 10 ) && cls.signon != SIGNONS )
+				break; // too early
+#endif
+			Cbuf_AddFilteredText( s );
+			break;
+		case svc_setangle:
+			CL_ParseSetAngle( msg );
+			break;
+		case svc_serverdata:
+			Cbuf_Execute(); // make sure any stuffed commands are done
+			CL_ParseServerData( msg, true );
+			break;
+		case svc_lightstyle:
+			CL_ParseLightStyle( msg );
+			break;
+		case svc_updateuserinfo:
+			CL_UpdateUserinfo( msg, true );
+			break;
+		case svc_deltatable:
+			Delta_ParseTableField( msg );
+			break;
+		case svc_clientdata:
+			CL_ParseClientData( msg );
+			cl.frames[cl.parsecountmod].graphdata.client += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		case svc_resource:
+			CL_ParseResource( msg );
+			break;
+		case svc_pings:
+			CL_UpdateUserPings( msg );
+			break;
+		case svc_particle:
+			CL_ParseParticles( msg );
+			break;
+		case svc_restoresound:
+			CL_ParseRestoreSoundPacket( msg );
+			cl.frames[cl.parsecountmod].graphdata.sound += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		case svc_spawnstatic:
+			CL_LegacyParseStaticEntity( msg );
+			break;
+		case svc_event_reliable:
+			CL_ParseReliableEvent( msg );
+			cl.frames[cl.parsecountmod].graphdata.event += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		case svc_spawnbaseline:
+			CL_ParseBaseline( msg, true );
+			break;
+		case svc_temp_entity:
+			CL_ParseTempEntity( msg );
+			cl.frames[cl.parsecountmod].graphdata.tentities += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		case svc_setpause:
+			cl.paused = ( MSG_ReadOneBit( msg ) != 0 );
+			break;
+		case svc_signonnum:
+			CL_ParseSignon( msg );
+			break;
+		case svc_centerprint:
+			CL_CenterPrint( MSG_ReadString( msg ), 0.25f );
+			break;
+		case svc_intermission:
+			cl.intermission = 1;
+			break;
+		case svc_legacy_modelindex:
+			CL_LegacyPrecacheModel( msg );
+			break;
+		case svc_legacy_soundindex:
+			CL_LegacyPrecacheSound( msg );
+			break;
+		case svc_cdtrack:
+			param1 = MSG_ReadByte( msg );
+			param1 = bound( 1, param1, MAX_CDTRACKS ); // tracknum
+			param2 = MSG_ReadByte( msg );
+			param2 = bound( 1, param2, MAX_CDTRACKS ); // loopnum
+			S_StartBackgroundTrack( clgame.cdtracks[param1-1], clgame.cdtracks[param2-1], 0, false );
+			break;
+		case svc_restore:
+			CL_ParseRestore( msg );
+			break;
+		case svc_legacy_eventindex:
+			CL_LegacyPrecacheEvent(msg);
+			break;
+		case svc_weaponanim:
+			param1 = MSG_ReadByte( msg );	// iAnim
+			param2 = MSG_ReadByte( msg );	// body
+			CL_WeaponAnim( param1, param2 );
+			break;
+		case svc_bspdecal:
+			CL_ParseStaticDecal( msg );
+			break;
+		case svc_roomtype:
+			param1 = MSG_ReadShort( msg );
+			Cvar_SetValue( "room_type", param1 );
+			break;
+		case svc_addangle:
+			CL_ParseAddAngle( msg );
+			break;
+		case svc_usermessage:
+			CL_RegisterUserMessage( msg );
+			break;
+		case svc_packetentities:
+			playerbytes = CL_ParsePacketEntities( msg, false );
+			cl.frames[cl.parsecountmod].graphdata.players += playerbytes;
+			cl.frames[cl.parsecountmod].graphdata.entities += MSG_GetNumBytesRead( msg ) - bufStart - playerbytes;
+			break;
+		case svc_deltapacketentities:
+			playerbytes = CL_ParsePacketEntities( msg, true );
+			cl.frames[cl.parsecountmod].graphdata.players += playerbytes;
+			cl.frames[cl.parsecountmod].graphdata.entities += MSG_GetNumBytesRead( msg ) - bufStart - playerbytes;
+			break;
+		case svc_legacy_chokecount:
+		{
+			int i, j;
+			i = MSG_ReadByte( msg );
+			j = cls.netchan.incoming_acknowledged - 1;
+			for( ; i > 0 && j > cls.netchan.outgoing_sequence - CL_UPDATE_BACKUP; j-- )
+			{
+				if( cl.frames[j & CL_UPDATE_MASK].receivedtime != -3.0 )
+				{
+					cl.frames[j & CL_UPDATE_MASK].choked = true;
+					cl.frames[j & CL_UPDATE_MASK].receivedtime = -2.0;
+					i--;
+				}
+			}
+			break;
+		}
+			//cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].choked = true;
+			//cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].receivedtime = -2.0;
+			break;
+		case svc_resourcelist:
+			CL_LegacyParseResourceList( msg );
+			break;
+		case svc_deltamovevars:
+			CL_ParseMovevars( msg );
+			break;
+		case svc_resourcerequest:
+			CL_ParseResourceRequest( msg );
+			break;
+		case svc_customization:
+			CL_ParseCustomization( msg );
+			break;
+		case svc_crosshairangle:
+			CL_ParseCrosshairAngle( msg );
+			break;
+		case svc_soundfade:
+			CL_ParseSoundFade( msg );
+			break;
+		case svc_filetxferfailed:
+			CL_ParseFileTransferFailed( msg );
+			break;
+		case svc_hltv:
+			CL_ParseHLTV( msg );
+			break;
+		case svc_director:
+			CL_ParseDirector( msg );
+			break;
+		case svc_resourcelocation:
+			CL_ParseResLocation( msg );
+			break;
+		case svc_querycvarvalue:
+			CL_ParseCvarValue( msg, false );
+			break;
+		case svc_querycvarvalue2:
+			CL_ParseCvarValue( msg, true );
+			break;
+		default:
+			CL_ParseUserMessage( msg, cmd );
+			cl.frames[cl.parsecountmod].graphdata.usr += MSG_GetNumBytesRead( msg ) - bufStart;
+			break;
+		}
+	}
+
+	cl.frames[cl.parsecountmod].graphdata.msgbytes += MSG_GetNumBytesRead( msg ) - cls.starting_count;
+	CL_Parse_Debug( false ); // done
+
+	// we don't know if it is ok to save a demo message until
+	// after we have parsed the frame
+	if( !cls.demoplayback )
+	{
+		if( cls.demorecording && !cls.demowaiting )
+		{
+			CL_WriteDemoMessage( false, cls.starting_count, msg );
+		}
+		else if( cls.state != ca_active )
+		{
+			CL_WriteDemoMessage( true, cls.starting_count, msg );
+		}
+	}
+}
+
+void CL_LegacyPrecache_f( void )
+{
+	int	spawncount, i;
+	model_t *mod;
+
+	if( !cls.legacymode )
+		return;
+
+	spawncount = Q_atoi( Cmd_Argv( 1 ));
+
+	Con_Printf( "Setting up renderer...\n" );
+
+	// load tempent sprites (glowshell, muzzleflashes etc)
+	CL_LoadClientSprites ();
+
+	// invalidate all decal indexes
+	memset( cl.decal_index, 0, sizeof( cl.decal_index ));
+	cl.video_prepped = true;
+	cl.audio_prepped = true;
+	if( clgame.entities )
+		clgame.entities->model = cl.worldmodel;
+
+	// tell rendering system we have a new set of models.
+	ref.dllFuncs.R_NewMap ();
+
+	CL_SetupOverviewParams();
+
+	// release unused SpriteTextures
+	for( i = 1, mod = clgame.sprites; i < MAX_CLIENT_SPRITES; i++, mod++ )
+	{
+		if( mod->needload == NL_UNREFERENCED && COM_CheckString( mod->name ))
+			Mod_FreeModel( mod );
+	}
+
+//	Mod_FreeUnused ();
+
+	if( host_developer.value <= DEV_NONE )
+		Con_ClearNotify(); // clear any lines of console text
+
+	// done with all resources, issue prespawn command.
+	// Include server count in case server disconnects and changes level during d/l
+	MSG_BeginClientCmd( &cls.netchan.message, clc_stringcmd );
+	MSG_WriteStringf( &cls.netchan.message, "begin %i", spawncount );
+	cls.signon = SIGNONS;
+}
+
+void CL_LegacyUpdateInfo( void )
+{
+	if( !cls.legacymode )
+		return;
+
+	if( cls.state != ca_active )
+		return;
+
+	MSG_BeginClientCmd( &cls.netchan.message, clc_legacy_userinfo );
+	MSG_WriteString( &cls.netchan.message, cls.userinfo );
+}
+
+qboolean CL_LegacyMode( void )
+{
+	return cls.legacymode;
+}

engine/client/cl_pmove.c

@@ -26,20 +26,6 @@ GNU General Public License for more details.
 #define MIN_PREDICTION_EPSILON	0.5f	// complain if error is > this and we have cl_showerror set
 #define MAX_PREDICTION_ERROR		64.0f	// above this is assumed to be a teleport, don't smooth, etc.
 
-/*
-=============
-CL_ClearPhysEnts
-
-=============
-*/
-void CL_ClearPhysEnts( void )
-{
-	clgame.pmove->numtouch = 0;
-	clgame.pmove->numvisent = 0;
-	clgame.pmove->nummoveent = 0;
-	clgame.pmove->numphysent = 0;
-}
-
 /*
 =============
 CL_PushPMStates
@@ -68,31 +54,6 @@ void GAME_EXPORT CL_PopPMStates( void )
 	clgame.pushed = false;
 }
 
-/*
-=============
-CL_PushTraceBounds
-
-=============
-*/
-void GAME_EXPORT CL_PushTraceBounds( int hullnum, const float *mins, const float *maxs )
-{
-	hullnum = bound( 0, hullnum, 3 );
-	VectorCopy( mins, clgame.pmove->player_mins[hullnum] );
-	VectorCopy( maxs, clgame.pmove->player_maxs[hullnum] );
-}
-
-/*
-=============
-CL_PopTraceBounds
-
-=============
-*/
-void GAME_EXPORT CL_PopTraceBounds( void )
-{
-	memcpy( clgame.pmove->player_mins, host.player_mins, sizeof( host.player_mins ));
-	memcpy( clgame.pmove->player_maxs, host.player_maxs, sizeof( host.player_maxs ));
-}
-
 /*
 ===============
 CL_IsPredicted
@@ -100,7 +61,7 @@ CL_IsPredicted
 */
 qboolean CL_IsPredicted( void )
 {
-	if( cl_nopred->value || cl.intermission )
+	if( cl_nopred.value || cl.intermission )
 		return false;
 
 	// never predict the quake demos
@@ -197,7 +158,7 @@ void CL_SetIdealPitch( void )
 	}
 
 	if( steps < 2 ) return;
-	cl.local.idealpitch = -dir * cl_idealpitchscale->value;
+	cl.local.idealpitch = -dir * cl_idealpitchscale.value;
 }
 
 /*
@@ -208,7 +169,7 @@ check for instant movement in case
 we don't want interpolate this
 ==================
 */
-qboolean CL_PlayerTeleported( local_state_t *from, local_state_t *to )
+static qboolean CL_PlayerTeleported( local_state_t *from, local_state_t *to )
 {
 	int	len, maxlen;
 	vec3_t	delta;
@@ -248,7 +209,7 @@ void CL_CheckPredictionError( void )
 	// save the prediction error for interpolation
 	if( dist > MAX_PREDICTION_ERROR )
 	{
-		if( cl_showerror->value && host_developer.value )
+		if( cl_showerror.value && host_developer.value )
 			Con_NPrintf( 10 + ( ++pos & 3 ), "^3player teleported:^7 %.3f units\n", dist );
 
 		// a teleport or something or gamepaused
@@ -256,7 +217,7 @@ void CL_CheckPredictionError( void )
 	}
 	else
 	{
-		if( cl_showerror->value && dist > MIN_PREDICTION_EPSILON && host_developer.value )
+		if( cl_showerror.value && dist > MIN_PREDICTION_EPSILON && host_developer.value )
 			Con_NPrintf( 10 + ( ++pos & 3 ), "^1prediction error:^7 %.3f units\n", dist );
 
 		VectorCopy( cl.frames[cmd].playerstate[cl.playernum].origin, cl.local.predicted_origins[frame] );
@@ -267,7 +228,7 @@ void CL_CheckPredictionError( void )
 		// GoldSrc checks for singleplayer
 		// we would check for local server
 		if( dist > MIN_CORRECTION_DISTANCE && !SV_Active() )
-			cls.correction_time = cl_smoothtime->value;
+			cls.correction_time = cl_smoothtime.value;
 	}
 }
 
@@ -431,7 +392,7 @@ CL_AddLinksToPmove
 collect solid entities
 ====================
 */
-void CL_AddLinksToPmove( frame_t *frame )
+static void CL_AddLinksToPmove( frame_t *frame )
 {
 	entity_state_t	*state;
 	model_t		*model;
@@ -547,7 +508,7 @@ void GAME_EXPORT CL_SetSolidPlayers( int playernum )
 	physent_t		*pe;
 	int		i;
 
-	if( !cl_solid_players->value )
+	if( !cl_solid_players.value )
 		return;
 
 	for( i = 0; i < MAX_CLIENTS; i++ )
@@ -701,11 +662,6 @@ cl_entity_t *CL_GetWaterEntity( const float *rgflPos )
 	return CL_GetEntityByIndex( entnum );
 }
 
-int GAME_EXPORT CL_TestLine( const vec3_t start, const vec3_t end, int flags )
-{
-	return PM_TestLineExt( clgame.pmove, clgame.pmove->physents, clgame.pmove->numphysent, start, end, flags );
-}
-
 static int GAME_EXPORT pfnTestPlayerPosition( float *pos, pmtrace_t *ptrace )
 {
 	return PM_TestPlayerPosition( clgame.pmove, pos, ptrace, NULL );
@@ -713,33 +669,7 @@ static int GAME_EXPORT pfnTestPlayerPosition( float *pos, pmtrace_t *ptrace )
 
 static void GAME_EXPORT pfnStuckTouch( int hitent, pmtrace_t *tr )
 {
-	int	i;
-
-	for( i = 0; i < clgame.pmove->numtouch; i++ )
-	{
-		if( clgame.pmove->touchindex[i].ent == hitent )
-			return;
-	}
-
-	if( clgame.pmove->numtouch >= MAX_PHYSENTS )
-		return;
-
-	VectorCopy( clgame.pmove->velocity, tr->deltavelocity );
-	tr->ent = hitent;
-
-	clgame.pmove->touchindex[clgame.pmove->numtouch++] = *tr;
-}
-
-static int GAME_EXPORT pfnPointContents( float *p, int *truecontents )
-{
-	int	cont, truecont;
-
-	truecont = cont = PM_PointContents( clgame.pmove, p );
-	if( truecontents ) *truecontents = truecont;
-
-	if( cont <= CONTENTS_CURRENT_0 && cont >= CONTENTS_CURRENT_DOWN )
-		cont = CONTENTS_WATER;
-	return cont;
+	PM_StuckTouch( clgame.pmove, hitent, tr );
 }
 
 static int GAME_EXPORT pfnTruePointContents( float *p )
@@ -747,99 +677,19 @@ static int GAME_EXPORT pfnTruePointContents( float *p )
 	return PM_TruePointContents( clgame.pmove, p );
 }
 
-static int GAME_EXPORT pfnHullPointContents( struct hull_s *hull, int num, float *p )
-{
-	return PM_HullPointContents( hull, num, p );
-}
-
 static pmtrace_t GAME_EXPORT pfnPlayerTrace( float *start, float *end, int traceFlags, int ignore_pe )
 {
 	return PM_PlayerTraceExt( clgame.pmove, start, end, traceFlags, clgame.pmove->numphysent, clgame.pmove->physents, ignore_pe, NULL );
 }
 
-pmtrace_t *PM_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe )
-{
-	static pmtrace_t	tr;
-	int		old_usehull;
-
-	old_usehull = clgame.pmove->usehull;
-	clgame.pmove->usehull = usehull;
-
-	switch( flags )
-	{
-	case PM_TRACELINE_PHYSENTSONLY:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numphysent, clgame.pmove->physents, ignore_pe, NULL );
-		break;
-	case PM_TRACELINE_ANYVISIBLE:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numvisent, clgame.pmove->visents, ignore_pe, NULL );
-		break;
-	}
-
-	clgame.pmove->usehull = old_usehull;
-
-	return &tr;
-}
-
-static hull_t *pfnHullForBsp( physent_t *pe, float *offset )
+static void *pfnHullForBsp( physent_t *pe, float *offset )
 {
 	return PM_HullForBsp( pe, clgame.pmove, offset );
 }
 
 static float GAME_EXPORT pfnTraceModel( physent_t *pe, float *start, float *end, trace_t *trace )
 {
-	int	old_usehull;
-	vec3_t	start_l, end_l;
-	vec3_t	offset, temp;
-	qboolean	rotated;
-	matrix4x4	matrix;
-	hull_t	*hull;
-
-	old_usehull = clgame.pmove->usehull;
-	clgame.pmove->usehull = 2;
-
-	hull = PM_HullForBsp( pe, clgame.pmove, offset );
-
-	clgame.pmove->usehull = old_usehull;
-
-	if( pe->solid == SOLID_BSP && !VectorIsNull( pe->angles ))
-		rotated = true;
-	else rotated = false;
-
- 	if( rotated )
- 	{
- 		Matrix4x4_CreateFromEntity( matrix, pe->angles, offset, 1.0f );
- 		Matrix4x4_VectorITransform( matrix, start, start_l );
- 		Matrix4x4_VectorITransform( matrix, end, end_l );
- 	}
- 	else
- 	{
- 		VectorSubtract( start, offset, start_l );
- 		VectorSubtract( end, offset, end_l );
- 	}
-
-	PM_RecursiveHullCheck( hull, hull->firstclipnode, 0, 1, start_l, end_l, (pmtrace_t *)trace );
-	trace->ent = NULL;
-
-	if( rotated )
-	{
-		VectorCopy( trace->plane.normal, temp );
-		Matrix4x4_TransformPositivePlane( matrix, temp, trace->plane.dist, trace->plane.normal, &trace->plane.dist );
-	}
-
-	VectorLerp( start, trace->fraction, end, trace->endpos );
-
-	return trace->fraction;
-}
-
-static const char *pfnTraceTexture( int ground, float *vstart, float *vend )
-{
-	physent_t *pe;
-
-	if( ground < 0 || ground >= clgame.pmove->numphysent )
-		return NULL; // bad ground
-
-	pe = &clgame.pmove->physents[ground];
-	return PM_TraceTexture( pe, vstart, vend );
+	return PM_TraceModel( clgame.pmove, pe, start, end, trace );
 }
 
 static void GAME_EXPORT pfnPlaySound( int channel, const char *sample, float volume, float attenuation, int fFlags, int pitch )
@@ -868,25 +718,7 @@ static int GAME_EXPORT pfnTestPlayerPositionEx( float *pos, pmtrace_t *ptrace, p
 
 static pmtrace_t *pfnTraceLineEx( float *start, float *end, int flags, int usehull, pfnIgnore pmFilter )
 {
-	static pmtrace_t	tr;
-	int		old_usehull;
-
-	old_usehull = clgame.pmove->usehull;
-	clgame.pmove->usehull = usehull;
-
-	switch( flags )
-	{
-	case PM_TRACELINE_PHYSENTSONLY:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numphysent, clgame.pmove->physents, -1, pmFilter );
-		break;
-	case PM_TRACELINE_ANYVISIBLE:
-		tr = PM_PlayerTraceExt( clgame.pmove, start, end, 0, clgame.pmove->numvisent, clgame.pmove->visents, -1, pmFilter );
-		break;
-	}
-
-	clgame.pmove->usehull = old_usehull;
-
-	return &tr;
+	return PM_TraceLineEx( clgame.pmove, start, end, flags, usehull, pmFilter );
 }
 
 /*
@@ -926,23 +758,23 @@ void CL_InitClientMove( void )
 	clgame.pmove->Con_Printf = Con_Printf;
 	clgame.pmove->Sys_FloatTime = Sys_DoubleTime;
 	clgame.pmove->PM_StuckTouch = pfnStuckTouch;
-	clgame.pmove->PM_PointContents = pfnPointContents;
+	clgame.pmove->PM_PointContents = (void*)PM_CL_PointContents;
 	clgame.pmove->PM_TruePointContents = pfnTruePointContents;
-	clgame.pmove->PM_HullPointContents = pfnHullPointContents;
+	clgame.pmove->PM_HullPointContents = (void*)PM_HullPointContents;
 	clgame.pmove->PM_PlayerTrace = pfnPlayerTrace;
-	clgame.pmove->PM_TraceLine = PM_TraceLine;
+	clgame.pmove->PM_TraceLine = PM_CL_TraceLine;
 	clgame.pmove->RandomLong = COM_RandomLong;
 	clgame.pmove->RandomFloat = COM_RandomFloat;
 	clgame.pmove->PM_GetModelType = pfnGetModelType;
 	clgame.pmove->PM_GetModelBounds = pfnGetModelBounds;
-	clgame.pmove->PM_HullForBsp = (void*)pfnHullForBsp;
+	clgame.pmove->PM_HullForBsp = pfnHullForBsp;
 	clgame.pmove->PM_TraceModel = pfnTraceModel;
 	clgame.pmove->COM_FileSize = COM_FileSize;
 	clgame.pmove->COM_LoadFile = COM_LoadFile;
 	clgame.pmove->COM_FreeFile = COM_FreeFile;
 	clgame.pmove->memfgets = COM_MemFgets;
 	clgame.pmove->PM_PlaySound = pfnPlaySound;
-	clgame.pmove->PM_TraceTexture = pfnTraceTexture;
+	clgame.pmove->PM_TraceTexture = PM_CL_TraceTexture;
 	clgame.pmove->PM_PlaybackEventFull = pfnPlaybackEventFull;
 	clgame.pmove->PM_PlayerTraceEx = pfnPlayerTraceEx;
 	clgame.pmove->PM_TestPlayerPositionEx = pfnTestPlayerPositionEx;
@@ -953,26 +785,25 @@ void CL_InitClientMove( void )
 	clgame.dllFuncs.pfnPlayerMoveInit( clgame.pmove );
 }
 
-static void PM_CheckMovingGround( clientdata_t *cd, entity_state_t *state, float frametime )
+static void CL_SetupPMove( playermove_t *pmove, const local_state_t *from, const usercmd_t *ucmd, qboolean runfuncs, double time )
 {
-	if(!( cd->flags & FL_BASEVELOCITY ))
-	{
-		// apply momentum (add in half of the previous frame of velocity first)
-		VectorMA( cd->velocity, 1.0f + (frametime * 0.5f), state->basevelocity, cd->velocity );
-		VectorClear( state->basevelocity );
-	}
-	cd->flags &= ~FL_BASEVELOCITY;
-}
-
-void CL_SetupPMove( playermove_t *pmove, local_state_t *from, usercmd_t *ucmd, qboolean runfuncs, double time )
-{
-	entity_state_t	*ps;
-	clientdata_t	*cd;
+	const entity_state_t	*ps;
+	const clientdata_t	*cd;
 
 	ps = &from->playerstate;
 	cd = &from->client;
 
 	pmove->player_index = ps->number - 1;
+
+	// a1ba: workaround bug where the server refuse to send our local player in delta
+	// cl.playernum, in theory, must be equal to our local player index anyway
+	//
+	// this might not be a real solution, since everything else will be bogus
+	// but we need to properly run prediction and avoid potential memory
+	// corruption
+	if( pmove->player_index < 0 )
+		pmove->player_index = bound( 0, cl.playernum, cl.maxclients - 1 );
+
 	pmove->multiplayer = (cl.maxclients > 1);
 	pmove->runfuncs = runfuncs;
 	pmove->time = time * 1000.0f;
@@ -984,13 +815,13 @@ void CL_SetupPMove( playermove_t *pmove, local_state_t *from, usercmd_t *ucmd, q
 	VectorCopy( ps->basevelocity, pmove->basevelocity );
 	VectorCopy( cd->view_ofs, pmove->view_ofs );
 	VectorClear( pmove->movedir );
-	pmove->flDuckTime = cd->flDuckTime;
+	pmove->flDuckTime = (float)cd->flDuckTime;
 	pmove->bInDuck = cd->bInDuck;
 	pmove->usehull = ps->usehull;
 	pmove->flTimeStepSound = cd->flTimeStepSound;
 	pmove->iStepLeft = ps->iStepLeft;
 	pmove->flFallVelocity = ps->flFallVelocity;
-	pmove->flSwimTime = cd->flSwimTime;
+	pmove->flSwimTime = (float)cd->flSwimTime;
 	VectorCopy( cd->punchangle, pmove->punchangle );
 	pmove->flNextPrimaryAttack = 0.0f; // not used by PM_ code
 	pmove->effects = ps->effects;
@@ -998,7 +829,7 @@ void CL_SetupPMove( playermove_t *pmove, local_state_t *from, usercmd_t *ucmd, q
 	pmove->gravity = ps->gravity;
 	pmove->friction = ps->friction;
 	pmove->oldbuttons = ps->oldbuttons;
-	pmove->waterjumptime = cd->waterjumptime;
+	pmove->waterjumptime = (float)cd->waterjumptime;
 	pmove->dead = (cl.local.health <= 0);
 	pmove->deadflag = cd->deadflag;
 	pmove->spectator = (cls.spectator != 0);
@@ -1025,7 +856,7 @@ void CL_SetupPMove( playermove_t *pmove, local_state_t *from, usercmd_t *ucmd, q
 	Q_strncpy( pmove->physinfo, cls.physinfo, MAX_INFO_STRING );
 }
 
-void CL_FinishPMove( playermove_t *pmove, local_state_t *to )
+static const void CL_FinishPMove( const playermove_t *pmove, local_state_t *to )
 {
 	entity_state_t	*ps;
 	clientdata_t	*cd;
@@ -1036,7 +867,7 @@ void CL_FinishPMove( playermove_t *pmove, local_state_t *to )
 	cd->flags = pmove->flags;
 	cd->bInDuck = pmove->bInDuck;
 	cd->flTimeStepSound = pmove->flTimeStepSound;
-	cd->flDuckTime = pmove->flDuckTime;
+	cd->flDuckTime = (int)pmove->flDuckTime;
 	cd->flSwimTime = (int)pmove->flSwimTime;
 	cd->waterjumptime = (int)pmove->waterjumptime;
 	cd->watertype = pmove->watertype;
@@ -1049,7 +880,7 @@ void CL_FinishPMove( playermove_t *pmove, local_state_t *to )
 	VectorCopy( pmove->angles, ps->angles );
 	VectorCopy( pmove->basevelocity, ps->basevelocity );
 	VectorCopy( pmove->punchangle, cd->punchangle );
-	ps->oldbuttons = pmove->cmd.buttons;
+	ps->oldbuttons = (uint)pmove->cmd.buttons;
 	ps->friction = pmove->friction;
 	ps->movetype = pmove->movetype;
 	ps->onground = pmove->onground;
@@ -1078,7 +909,7 @@ CL_RunUsercmd
 Runs prediction code for user cmd
 =================
 */
-void CL_RunUsercmd( local_state_t *from, local_state_t *to, usercmd_t *u, qboolean runfuncs, double *time, unsigned int random_seed )
+static void CL_RunUsercmd( local_state_t *from, local_state_t *to, usercmd_t *u, qboolean runfuncs, double *time, unsigned int random_seed )
 {
 	usercmd_t		cmd;
 
@@ -1157,13 +988,9 @@ void CL_PredictMovement( qboolean repredicting )
 {
 	runcmd_t		*to_cmd = NULL, *from_cmd;
 	local_state_t	*from = NULL, *to = NULL;
-	uint		current_command;
-	uint		current_command_mod;
-	frame_t		*frame = NULL;
+	frame_t *frame = NULL;
 	uint		i, stoppoint;
-	qboolean		runfuncs;
 	double		f = 1.0;
-	cl_entity_t	*ent;
 	double		time;
 
 	if( cls.state != ca_active || cls.spectator )
@@ -1174,7 +1001,7 @@ void CL_PredictMovement( qboolean repredicting )
 
 	CL_SetUpPlayerPrediction( false, false );
 
-	if( cls.state != ca_active || !cl.validsequence )
+	if( !cl.validsequence )
 		return;
 
 	if(( cls.netchan.outgoing_sequence - cls.netchan.incoming_acknowledged ) >= CL_UPDATE_MASK )
@@ -1215,6 +1042,10 @@ void CL_PredictMovement( qboolean repredicting )
 
 	for( i = 1; i < CL_UPDATE_MASK && cls.netchan.incoming_acknowledged + i < cls.netchan.outgoing_sequence + stoppoint; i++ )
 	{
+		uint		current_command;
+		uint		current_command_mod;
+		qboolean		runfuncs;
+
 		current_command = cls.netchan.incoming_acknowledged + i;
 		current_command_mod = current_command & CL_UPDATE_MASK;
 
@@ -1254,7 +1085,7 @@ void CL_PredictMovement( qboolean repredicting )
 			cl.local.onground = frame->playerstate[cl.playernum].onground;
 		else cl.local.onground = -1;
 
-		if( !repredicting || !CVAR_TO_BOOL( cl_lw ))
+		if( !repredicting || !cl_lw.value )
 			cl.local.viewmodel = to->client.viewmodel;
 		cl.local.repredicting = false;
 		cl.local.moving = false;
@@ -1286,12 +1117,12 @@ void CL_PredictMovement( qboolean repredicting )
 
 	cl.local.waterlevel = to->client.waterlevel;
 	cl.local.usehull = to->playerstate.usehull;
-	if( !repredicting || !CVAR_TO_BOOL( cl_lw ))
+	if( !repredicting || !cl_lw.value )
 		cl.local.viewmodel = to->client.viewmodel;
 
 	if( FBitSet( to->client.flags, FL_ONGROUND ))
 	{
-		ent = CL_GetEntityByIndex( cl.local.lastground );
+		cl_entity_t	*ent = CL_GetEntityByIndex( cl.local.lastground );
 		cl.local.onground = cl.local.lastground;
 		cl.local.moving = false;
 
@@ -1313,27 +1144,27 @@ void CL_PredictMovement( qboolean repredicting )
 	else
 	{
 		cl.local.onground = -1;
-		cl.local.moving = 0;
+		cl.local.moving = false;
 	}
 
-	if( cls.correction_time > 0 && !cl_nosmooth->value && cl_smoothtime->value )
+	if( cls.correction_time > 0 && !cl_nosmooth.value && cl_smoothtime.value )
 	{
-		vec3_t	delta;
-		float	frac;
+		vec3_t delta;
+		float frac;
 
 		// only decay timer once per frame
 		if( !repredicting )
 			cls.correction_time -= host.frametime;
 
 		// Make sure smoothtime is postive
-		if( cl_smoothtime->value <= 0.0f )
-			Cvar_DirectSet( cl_smoothtime, "0.1" );
+		if( cl_smoothtime.value <= 0.0f )
+			Cvar_DirectSet( &cl_smoothtime, "0.1" );
 
 		// Clamp from 0 to cl_smoothtime.value
-		cls.correction_time = bound( 0.0, cls.correction_time, cl_smoothtime->value );
+		cls.correction_time = bound( 0.0, cls.correction_time, cl_smoothtime.value );
 
 		// Compute backward interpolation fraction along full correction
-		frac = 1.0f - cls.correction_time / cl_smoothtime->value;
+		frac = 1.0f - cls.correction_time / cl_smoothtime.value;
 
 		// Determine how much error we still have to make up for
 		VectorSubtract( cl.simorg, cl.local.lastorigin, delta );

engine/client/cl_qparse.c

@@ -232,14 +232,10 @@ static void CL_ParseQuakeServerInfo( sizebuf_t *msg )
 		// loading user settings
 		CSCR_LoadDefaultCVars( "user.scr" );
 
-		if( r_decals->value > mp_decals.value )
-			Cvar_SetValue( "r_decals", mp_decals.value );
+		if( r_decals.value > mp_decals.value )
+			Cvar_DirectSet( &r_decals, mp_decals.string );
 	}
-	else Cvar_Reset( "r_decals" );
-
-	// re-init mouse
-	if( cl.background )
-		host.mouse_visible = false;
+	else Cvar_DirectSet( &r_decals, NULL );
 
 	if( cl.background )	// tell the game parts about background state
 		Cvar_FullSet( "cl_background", "1", FCVAR_READ_ONLY );
@@ -262,7 +258,7 @@ static void CL_ParseQuakeServerInfo( sizebuf_t *msg )
 	Q_strncpy( gameui.globals->maptitle, clgame.maptitle, sizeof( gameui.globals->maptitle ));
 
 	if( !cls.changelevel && !cls.changedemo )
-		CL_InitEdicts (); // re-arrange edicts
+		CL_InitEdicts( cl.maxclients ); // re-arrange edicts
 
 	// Quake just have a large packet of initialization data
 	for( i = 1; i < MAX_MODELS; i++ )
@@ -306,9 +302,9 @@ static void CL_ParseQuakeServerInfo( sizebuf_t *msg )
 	else Cvar_Set( "cl_levelshot_name", va( "levelshots/%s_%s", clgame.mapname, refState.wideScreen ? "16x9" : "4x3" ));
 	Cvar_SetValue( "scr_loading", 0.0f ); // reset progress bar
 
-	if(( cl_allow_levelshots->value && !cls.changelevel ) || cl.background )
+	if(( cl_allow_levelshots.value && !cls.changelevel ) || cl.background )
 	{
-		if( !FS_FileExists( va( "%s.bmp", cl_levelshot_name->string ), true ))
+		if( !FS_FileExists( va( "%s.bmp", cl_levelshot_name.string ), true ))
 			Cvar_Set( "cl_levelshot_name", "*black" ); // render a black screen
 		cls.scrshot_request = scrshot_plaque; // request levelshot even if exist (check filetime)
 	}
@@ -418,7 +414,7 @@ If an entities model or origin changes from frame to frame, it must be
 relinked.  Other attributes can change without relinking.
 ==================
 */
-void CL_ParseQuakeEntityData( sizebuf_t *msg, int bits )
+static void CL_ParseQuakeEntityData( sizebuf_t *msg, int bits )
 {
 	int		i, newnum, pack;
 	qboolean		forcelink;
@@ -569,7 +565,7 @@ CL_ParseQuakeParticles
 
 ==================
 */
-void CL_ParseQuakeParticle( sizebuf_t *msg )
+static void CL_ParseQuakeParticle( sizebuf_t *msg )
 {
 	int	count, color;
 	vec3_t	org, dir;
@@ -591,7 +587,7 @@ CL_ParseQuakeStaticSound
 
 ===================
 */
-void CL_ParseQuakeStaticSound( sizebuf_t *msg )
+static void CL_ParseQuakeStaticSound( sizebuf_t *msg )
 {
 	int	sound_num;
 	float 	vol, attn;
@@ -698,17 +694,13 @@ static void CL_ParseQuakeBaseline( sizebuf_t *msg )
 	cl_entity_t	*ent;
 	int		newnum;
 
-	memset( &state, 0, sizeof( state ));
 	newnum = MSG_ReadWord( msg ); // entnum
 
 	if( newnum >= clgame.maxEntities )
 		Host_Error( "CL_AllocEdict: no free edicts\n" );
 
-	ent = CL_EDICT_NUM( newnum );
-	memset( &ent->prevstate, 0, sizeof( ent->prevstate ));
-	ent->index = newnum;
-
 	// parse baseline
+	memset( &state, 0, sizeof( state ));
 	state.modelindex = MSG_ReadByte( msg );
 	state.frame = MSG_ReadByte( msg );
 	state.colormap = MSG_ReadByte( msg );
@@ -719,8 +711,10 @@ static void CL_ParseQuakeBaseline( sizebuf_t *msg )
 	state.angles[1] = MSG_ReadAngle( msg );
 	state.origin[2] = MSG_ReadCoord( msg );
 	state.angles[2] = MSG_ReadAngle( msg );
-	ent->player = CL_IsPlayerIndex( newnum );
 
+	ent = CL_EDICT_NUM( newnum );
+	ent->index = newnum;
+	ent->player = CL_IsPlayerIndex( newnum );
 	memcpy( &ent->baseline, &state, sizeof( entity_state_t ));
 	memcpy( &ent->prevstate, &state, sizeof( entity_state_t ));
 }
@@ -822,7 +816,7 @@ CL_QuakeStuffText
 
 ==================
 */
-void CL_QuakeStuffText( const char *text )
+static void CL_QuakeStuffText( const char *text )
 {
 	Q_strncat( cmd_buf, text, sizeof( cmd_buf ));
 
@@ -837,7 +831,7 @@ CL_QuakeExecStuff
 
 ==================
 */
-void CL_QuakeExecStuff( void )
+static void CL_QuakeExecStuff( void )
 {
 	char	*text = cmd_buf;
 	char	token[256];
@@ -864,7 +858,7 @@ void CL_QuakeExecStuff( void )
 
 		if( !*text ) break;
 
-		text = _COM_ParseFileSafe( text, token, sizeof( token ), PFILE_IGNOREBRACKET, NULL );
+		text = COM_ParseFileSafe( text, token, sizeof( token ), PFILE_IGNOREBRACKET, NULL, NULL );
 
 		if( !text ) break;
 

engine/client/cl_remap.c

@@ -41,11 +41,24 @@ CL_CmpStudioTextures
 return true if equal
 ====================
 */
-qboolean CL_CmpStudioTextures( int numtexs, mstudiotexture_t *p1, mstudiotexture_t *p2 )
+static qboolean CL_CmpStudioTextures( int numtexs, mstudiotexture_t *p1, remap_info_t *remap )
 {
 	int	i;
+	mstudiotexture_t *p2;
 
-	if( !p1 || !p2 ) return false;
+	if( !p1 ) // no textures
+		return false;
+
+	if( !remap ) // current model has no remap
+		return false;
+
+	if( !remap->textures ) // shouldn't happen, just in case
+		return false;
+
+	if( numtexs != remap->numtextures ) // amount of textures differs, it's a different model
+		return false;
+
+	p2 = remap->ptexture;
 
 	for( i = 0; i < numtexs; i++, p1++, p2++ )
 	{
@@ -65,7 +78,7 @@ CL_CreateRawTextureFromPixels
 Convert texture_t struct into mstudiotexture_t prototype
 ====================
 */
-byte *CL_CreateRawTextureFromPixels( texture_t *tx, size_t *size, int topcolor, int bottomcolor )
+static byte *CL_CreateRawTextureFromPixels( texture_t *tx, size_t *size, int topcolor, int bottomcolor )
 {
 	static mstudiotexture_t	pin;
 	byte			*pal;
@@ -98,7 +111,7 @@ CL_DuplicateTexture
 Dupliacte texture with remap pixels
 ====================
 */
-void CL_DuplicateTexture( cl_entity_t *entity, model_t *model, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
+static void CL_DuplicateTexture( cl_entity_t *entity, model_t *model, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
 {
 	const char *name;
 	texture_t		*tx = NULL;
@@ -141,7 +154,7 @@ CL_UpdateStudioTexture
 Update texture top and bottom colors
 ====================
 */
-void CL_UpdateStudioTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
+static void CL_UpdateStudioTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
 {
 	rgbdata_t		*pic;
 	texture_t		*tx = NULL;
@@ -157,7 +170,7 @@ void CL_UpdateStudioTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, in
 
 	// build name of original texture
 	Q_strncpy( mdlname, entity->model->name, sizeof( mdlname ));
-	COM_FileBase( ptexture->name, name );
+	COM_FileBase( ptexture->name, name, sizeof( name ));
 	COM_StripExtension( mdlname );
 
 	Q_snprintf( texname, sizeof( texname ), "#%s/%s.mdl", mdlname, name );
@@ -202,7 +215,7 @@ CL_UpdateAliasTexture
 Update texture top and bottom colors
 ====================
 */
-void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int skinnum, int topcolor, int bottomcolor )
+static void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int skinnum, int topcolor, int bottomcolor )
 {
 	char	texname[MAX_QPATH];
 	rgbdata_t	skin, *pic;
@@ -234,6 +247,68 @@ void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int sk
 	ref.dllFuncs.GL_ProcessTexture( *texture, -1.0f, topcolor, bottomcolor );
 }
 
+/*
+====================
+CL_FreeRemapInfo
+
+Release remap info per entity
+====================
+*/
+static void CL_FreeRemapInfo( remap_info_t *info )
+{
+	int	i;
+
+	Assert( info != NULL );
+
+	// release all colormap texture copies
+	for( i = 0; i < info->numtextures; i++ )
+	{
+		if( info->ptexture != NULL )
+		{
+			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
+				ref.dllFuncs.GL_FreeTexture( info->ptexture[i].index );
+		}
+
+		if( info->textures[i] != 0 )
+			ref.dllFuncs.GL_FreeTexture( info->textures[i] );
+	}
+
+	Mem_Free( info ); // release struct
+}
+
+/*
+====================
+CL_UpdateRemapInfo
+
+Update all remaps per entity
+====================
+*/
+static void CL_UpdateRemapInfo( cl_entity_t *entity, int topcolor, int bottomcolor )
+{
+	remap_info_t	*info;
+	int		i;
+
+	i = ( entity == &clgame.viewent ) ? clgame.maxEntities : entity->curstate.number;
+	info = clgame.remap_info[i];
+	if( !info ) return; // no remap info
+
+	if( info->topcolor == topcolor && info->bottomcolor == bottomcolor )
+		return; // values is valid
+
+	for( i = 0; i < info->numtextures; i++ )
+	{
+		if( info->ptexture != NULL )
+		{
+			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
+				CL_UpdateStudioTexture( entity, &info->ptexture[i], topcolor, bottomcolor );
+		}
+		else CL_UpdateAliasTexture( entity, &info->textures[i], i, topcolor, bottomcolor );
+	}
+
+	info->topcolor = topcolor;
+	info->bottomcolor = bottomcolor;
+}
+
 /*
 ====================
 CL_AllocRemapInfo
@@ -242,7 +317,7 @@ Allocate new remap info per entity
 and make copy of remap textures
 ====================
 */
-void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int bottomcolor )
+static void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int bottomcolor )
 {
 	remap_info_t	*info;
 	studiohdr_t	*phdr;
@@ -282,10 +357,9 @@ void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int b
 		if( !phdr ) return;	// bad model?
 
 		src = (mstudiotexture_t *)(((byte *)phdr) + phdr->textureindex);
-		dst = (clgame.remap_info[i] ? clgame.remap_info[i]->ptexture : NULL);
 
 		// NOTE: we must copy all the structures 'mstudiotexture_t' for easy access when model is rendering
-		if( !CL_CmpStudioTextures( phdr->numtextures, src, dst ) || clgame.remap_info[i]->model != model )
+		if( !CL_CmpStudioTextures( phdr->numtextures, src, clgame.remap_info[i] ) || clgame.remap_info[i]->model != model )
 		{
 			// this code catches studiomodel change with another studiomodel with remap textures
 			// e.g. playermodel 'barney' with playermodel 'gordon'
@@ -350,68 +424,6 @@ void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int b
 	info->model = model;
 }
 
-/*
-====================
-CL_UpdateRemapInfo
-
-Update all remaps per entity
-====================
-*/
-void CL_UpdateRemapInfo( cl_entity_t *entity, int topcolor, int bottomcolor )
-{
-	remap_info_t	*info;
-	int		i;
-
-	i = ( entity == &clgame.viewent ) ? clgame.maxEntities : entity->curstate.number;
-	info = clgame.remap_info[i];
-	if( !info ) return; // no remap info
-
-	if( info->topcolor == topcolor && info->bottomcolor == bottomcolor )
-		return; // values is valid
-
-	for( i = 0; i < info->numtextures; i++ )
-	{
-		if( info->ptexture != NULL )
-		{
-			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
-				CL_UpdateStudioTexture( entity, &info->ptexture[i], topcolor, bottomcolor );
-		}
-		else CL_UpdateAliasTexture( entity, &info->textures[i], i, topcolor, bottomcolor );
-	}
-
-	info->topcolor = topcolor;
-	info->bottomcolor = bottomcolor;
-}
-
-/*
-====================
-CL_FreeRemapInfo
-
-Release remap info per entity
-====================
-*/
-void CL_FreeRemapInfo( remap_info_t *info )
-{
-	int	i;
-
-	Assert( info != NULL );
-
-	// release all colormap texture copies
-	for( i = 0; i < info->numtextures; i++ )
-	{
-		if( info->ptexture != NULL )
-		{
-			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
-				ref.dllFuncs.GL_FreeTexture( info->ptexture[i].index );
-		}
-
-		if( info->textures[i] != 0 )
-			ref.dllFuncs.GL_FreeTexture( info->textures[i] );
-	}
-
-	Mem_Free( info ); // release struct
-}
-
 /*
 ====================
 CL_ClearAllRemaps
@@ -434,3 +446,21 @@ void CL_ClearAllRemaps( void )
 	}
 	clgame.remap_info = NULL;
 }
+
+/*
+=============
+CL_EntitySetRemapColors
+=============
+*/
+qboolean CL_EntitySetRemapColors( cl_entity_t *e, model_t *mod, int top, int bottom )
+{
+	CL_AllocRemapInfo( e, mod, top, bottom );
+
+	if( CL_GetRemapInfoForEntity( e ))
+	{
+		CL_UpdateRemapInfo( e, top, bottom );
+		return true;
+	}
+
+	return false;
+}

engine/client/cl_render.c

@@ -126,14 +126,14 @@ CL_GenericHandle
 
 =============
 */
-const char *CL_GenericHandle( int fileindex )
+static const char *CL_GenericHandle( int fileindex )
 {
 	if( fileindex < 0 || fileindex >= MAX_CUSTOM )
 		return 0;
 	return cl.files_precache[fileindex];
 }
 
-int CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef )
+intptr_t CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef )
 {
 	switch( parm )
 	{
@@ -142,8 +142,6 @@ int CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef )
 		return 1;
 #endif
 		return 0;
-	case PARM_SKY_SPHERE:
-		return FBitSet( world.flags, FWORLD_SKYSPHERE ) && !FBitSet( world.flags, FWORLD_CUSTOM_SKYBOX );
 	case PARAM_GAMEPAUSED:
 		return cl.paused;
 	case PARM_CLIENT_INGAME:
@@ -161,9 +159,17 @@ int CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef )
 	case PARM_WATER_ALPHA:
 		return FBitSet( world.flags, FWORLD_WATERALPHA );
 	case PARM_DELUXEDATA:
-		return *(int *)&world.deluxedata;
+		return (intptr_t)world.deluxedata;
 	case PARM_SHADOWDATA:
-		return *(int *)&world.shadowdata;
+		return (intptr_t)world.shadowdata;
+	case PARM_FULLSCREEN:
+		return refState.fullScreen;
+	case PARM_WIDESCREEN:
+		return refState.wideScreen;
+	case PARM_SCREEN_WIDTH:
+		return refState.width;
+	case PARM_SCREEN_HEIGHT:
+		return refState.height;
 	default:
 		// indicates call from client.dll
 		if( checkRef )
@@ -179,32 +185,36 @@ int CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef )
 			return CL_IsThirdPerson();
 		case PARM_QUAKE_COMPATIBLE:
 			return Host_IsQuakeCompatible();
-		case PARM_PLAYER_INDEX:
-			return cl.playernum + 1;
-		case PARM_VIEWENT_INDEX:
-			return cl.viewentity;
 		case PARM_CONNSTATE:
 			return (int)cls.state;
 		case PARM_PLAYING_DEMO:
 			return cls.demoplayback;
 		case PARM_WATER_LEVEL:
 			return cl.local.waterlevel;
-		case PARM_MAX_CLIENTS:
-			return cl.maxclients;
 		case PARM_LOCAL_HEALTH:
 			return cl.local.health;
 		case PARM_LOCAL_GAME:
 			return Host_IsLocalGame();
 		case PARM_NUMENTITIES:
 			return pfnNumberOfEntities();
-		case PARM_NUMMODELS:
-			return cl.nummodels;
+		case PARM_GET_CLIENT_PTR:
+			return (intptr_t)&cl.time; // with the offset
+		case PARM_GET_HOST_PTR:
+			return (intptr_t)&host.realtime; // with the offset
+		case PARM_GET_WORLD_PTR:
+			return (intptr_t)&world;
+		case PARM_GET_MOVEVARS_PTR:
+			return (intptr_t)&clgame.movevars;
+		case PARM_GET_PALETTE_PTR:
+			return (intptr_t)&clgame.palette;
+		case PARM_GET_VIEWENT_PTR:
+			return (intptr_t)&clgame.viewent;
 		}
 	}
 	return 0;
 }
 
-static int pfnRenderGetParm( int parm, int arg )
+static intptr_t pfnRenderGetParm( int parm, int arg )
 {
 	return CL_RenderGetParm( parm, arg, true );
 }

engine/client/cl_scrn.c

@@ -20,18 +20,18 @@ GNU General Public License for more details.
 #include "input.h"
 #include "library.h"
 
-convar_t *scr_centertime;
-convar_t *scr_loading;
-convar_t *scr_download;
-convar_t *scr_viewsize;
-convar_t *cl_testlights;
-convar_t *cl_allow_levelshots;
-convar_t *cl_levelshot_name;
-static convar_t *cl_envshot_size;
-convar_t *v_dark;
-static convar_t *net_speeds;
-static convar_t *cl_showfps;
-static convar_t *cl_showpos;
+CVAR_DEFINE_AUTO( scr_centertime, "2.5", 0, "centerprint hold time" );
+CVAR_DEFINE_AUTO( scr_loading, "0", 0, "loading bar progress" );
+CVAR_DEFINE_AUTO( scr_download, "-1", 0, "downloading bar progress" );
+CVAR_DEFINE( scr_viewsize, "viewsize", "120", FCVAR_ARCHIVE, "screen size (quake only)" );
+CVAR_DEFINE_AUTO( cl_testlights, "0", 0, "test dynamic lights" );
+CVAR_DEFINE( cl_allow_levelshots, "allow_levelshots", "0", FCVAR_ARCHIVE, "allow engine to use indivdual levelshots instead of 'loading' image" );
+CVAR_DEFINE_AUTO( cl_levelshot_name, "*black", 0, "contains path to current levelshot" );
+static CVAR_DEFINE_AUTO( cl_envshot_size, "256", FCVAR_ARCHIVE, "envshot size of cube side" );
+CVAR_DEFINE_AUTO( v_dark, "0", 0, "starts level from dark screen" );
+static CVAR_DEFINE_AUTO( net_speeds, "0", FCVAR_ARCHIVE, "show network packets" );
+static CVAR_DEFINE_AUTO( cl_showfps, "0", FCVAR_ARCHIVE, "show client fps" );
+static CVAR_DEFINE_AUTO( cl_showpos, "0", FCVAR_ARCHIVE, "show local player position and velocity" );
 
 typedef struct
 {
@@ -59,7 +59,7 @@ void SCR_DrawFPS( int height )
 	char		fpsstring[64];
 	int		offset;
 
-	if( cls.state != ca_active || !cl_showfps->value || cl.background )
+	if( cls.state != ca_active || !cl_showfps.value || cl.background )
 		return;
 
 	switch( cls.scrshot_action )
@@ -95,7 +95,7 @@ void SCR_DrawFPS( int height )
 		if( curfps < minfps ) minfps = curfps;
 		if( curfps > maxfps ) maxfps = curfps;
 
-		if( cl_showfps->value == 2 )
+		if( cl_showfps.value == 2 )
 			Q_snprintf( fpsstring, sizeof( fpsstring ), "fps: ^1%4i min, ^3%4i cur, ^2%4i max", minfps, curfps, maxfps );
 		else Q_snprintf( fpsstring, sizeof( fpsstring ), "%4i fps", curfps );
 		MakeRGBA( color, 255, 255, 255, 255 );
@@ -119,7 +119,7 @@ void SCR_DrawPos( void )
 	cl_entity_t *ent;
 	rgba_t color;
 
-	if( cls.state != ca_active || !cl_showpos->value || cl.background )
+	if( cls.state != ca_active || !cl_showpos.value || cl.background )
 		return;
 
 	ent = CL_GetLocalPlayer();
@@ -150,8 +150,7 @@ same as r_speeds but for network channel
 void SCR_NetSpeeds( void )
 {
 	static char	msg[MAX_SYSPATH];
-	int		x, y, height;
-	char		*p, *start, *end;
+	int		x, y;
 	float		time = cl.mtime[0];
 	static int	min_svfps = 100;
 	static int	max_svfps = 0;
@@ -160,11 +159,12 @@ void SCR_NetSpeeds( void )
 	static int	max_clfps = 0;
 	int		cur_clfps = 0;
 	rgba_t		color;
+	cl_font_t *font = Con_GetCurFont();
 
 	if( !host.allow_console )
 		return;
 
-	if( !net_speeds->value || cls.state != ca_active )
+	if( !net_speeds.value || cls.state != ca_active )
 		return;
 
 	// prevent to get too big values at max
@@ -196,25 +196,11 @@ void SCR_NetSpeeds( void )
 		Q_memprint( cls.netchan.total_sended )
 	);
 
-	x = refState.width - 320;
+	x = refState.width - 320 * font->scale;
 	y = 384;
 
-	Con_DrawStringLen( NULL, NULL, &height );
 	MakeRGBA( color, 255, 255, 255, 255 );
-
-	p = start = msg;
-
-	do
-	{
-		end = Q_strchr( p, '\n' );
-		if( end ) msg[end-start] = '\0';
-
-		Con_DrawString( x, y, p, color );
-		y += height;
-
-		if( end ) p = end + 1;
-		else break;
-	} while( 1 );
+	CL_DrawString( x, y, msg, color, font, FONT_DRAW_RESETCOLORONLF );
 }
 
 /*
@@ -231,31 +217,15 @@ void SCR_RSpeeds( void )
 
 	if( ref.dllFuncs.R_SpeedsMessage( msg, sizeof( msg )))
 	{
-		int	x, y, height;
-		char	*p, *start, *end;
+		int	x, y;
 		rgba_t	color;
+		cl_font_t *font = Con_GetCurFont();
 
-		x = refState.width - 340;
+		x = refState.width - 340 * font->scale;
 		y = 64;
 
-		Con_DrawStringLen( NULL, NULL, &height );
 		MakeRGBA( color, 255, 255, 255, 255 );
-
-		p = start = msg;
-		do
-		{
-			end = Q_strchr( p, '\n' );
-			if( end ) msg[end-start] = '\0';
-
-			Con_DrawString( x, y, p, color );
-			y += height;
-
-			// handle '\n\n'
-			if( *p == '\n' )
-				y += height;
-			if( end ) p = end + 1;
-			else break;
-		} while( 1 );
+		CL_DrawString( x, y, msg, color, font, FONT_DRAW_RESETCOLORONLF );
 	}
 }
 
@@ -282,7 +252,7 @@ VID_WriteOverviewScript
 Create overview script file
 ===============
 */
-void VID_WriteOverviewScript( void )
+static void VID_WriteOverviewScript( void )
 {
 	ref_overview_t	*ov = &clgame.overView;
 	string		filename;
@@ -318,9 +288,14 @@ void SCR_MakeScreenShot( void )
 	qboolean	iRet = false;
 	int	viewsize;
 
+	if( cls.scrshot_action == scrshot_inactive )
+		return;
+
 	if( cls.envshot_viewsize > 0 )
 		viewsize = cls.envshot_viewsize;
-	else viewsize = cl_envshot_size->value;
+	else viewsize = cl_envshot_size.value;
+
+	V_CheckGamma();
 
 	switch( cls.scrshot_action )
 	{
@@ -347,8 +322,6 @@ void SCR_MakeScreenShot( void )
 		if( iRet )
 			VID_WriteOverviewScript(); // store overview script too
 		break;
-	case scrshot_inactive:
-		return;
 	}
 
 	// report
@@ -372,11 +345,11 @@ void SCR_MakeScreenShot( void )
 SCR_DrawPlaque
 ================
 */
-void SCR_DrawPlaque( void )
+static void SCR_DrawPlaque( void )
 {
-	if(( cl_allow_levelshots->value && !cls.changelevel ) || cl.background )
+	if(( cl_allow_levelshots.value && !cls.changelevel ) || cl.background )
 	{
-		int levelshot = ref.dllFuncs.GL_LoadTexture( cl_levelshot_name->string, NULL, 0, TF_IMAGE );
+		int levelshot = ref.dllFuncs.GL_LoadTexture( cl_levelshot_name.string, NULL, 0, TF_IMAGE );
 		ref.dllFuncs.GL_SetRenderMode( kRenderNormal );
 		ref.dllFuncs.R_DrawStretchPic( 0, 0, refState.width, refState.height, 0, 0, 1, 1, levelshot );
 		if( !cl.background ) CL_DrawHUD( CL_LOADING );
@@ -396,7 +369,7 @@ void SCR_BeginLoadingPlaque( qboolean is_background )
 	cl.video_prepped = false;
 
 	if( !Host_IsDedicated() )
-		oldclear = gl_clear->value;
+		oldclear = gl_clear.value;
 
 	if( CL_IsInMenu( ) && !cls.changedemo && !is_background )
 	{
@@ -412,17 +385,16 @@ void SCR_BeginLoadingPlaque( qboolean is_background )
 		return;
 
 	if( !Host_IsDedicated() )
-		gl_clear->value = 0.0f;
+		gl_clear.value = 0.0f;
 
 	if( is_background ) IN_MouseSavePos( );
 	cls.draw_changelevel = !is_background;
 	SCR_UpdateScreen();
 	cls.disable_screen = host.realtime;
-	cls.disable_servercount = cl.servercount;
 	cl.background = is_background;		// set right state before svc_serverdata is came
 
 	if( !Host_IsDedicated() )
-		gl_clear->value = oldclear;
+		gl_clear.value = oldclear;
 
 //	SNDDMA_LockSound();
 }
@@ -444,7 +416,7 @@ void SCR_EndLoadingPlaque( void )
 SCR_AddDirtyPoint
 =================
 */
-void SCR_AddDirtyPoint( int x, int y )
+static void SCR_AddDirtyPoint( int x, int y )
 {
 	if( x < scr_dirty.x1 ) scr_dirty.x1 = x;
 	if( x > scr_dirty.x2 ) scr_dirty.x2 = x;
@@ -473,7 +445,7 @@ void SCR_TileClear( void )
 	int	i, top, bottom, left, right;
 	dirty_t	clear;
 
-	if( scr_viewsize->value >= 120 )
+	if( scr_viewsize.value >= 120 )
 		return; // full screen rendering
 
 	// erase rect will be the union of the past three frames
@@ -578,77 +550,6 @@ void SCR_UpdateScreen( void )
 	V_PostRender();
 }
 
-qboolean SCR_LoadFixedWidthFont( const char *fontname )
-{
-	int	i, fontWidth;
-
-	if( cls.creditsFont.valid )
-		return true; // already loaded
-
-	if( !FS_FileExists( fontname, false ))
-		return false;
-
-	cls.creditsFont.hFontTexture = ref.dllFuncs.GL_LoadTexture( fontname, NULL, 0, TF_IMAGE|TF_KEEP_SOURCE );
-	R_GetTextureParms( &fontWidth, NULL, cls.creditsFont.hFontTexture );
-	cls.creditsFont.charHeight = clgame.scrInfo.iCharHeight = fontWidth / 16;
-	cls.creditsFont.type = FONT_FIXED;
-	cls.creditsFont.valid = true;
-
-	// build fixed rectangles
-	for( i = 0; i < 256; i++ )
-	{
-		cls.creditsFont.fontRc[i].left = (i * (fontWidth / 16)) % fontWidth;
-		cls.creditsFont.fontRc[i].right = cls.creditsFont.fontRc[i].left + fontWidth / 16;
-		cls.creditsFont.fontRc[i].top = (i / 16) * (fontWidth / 16);
-		cls.creditsFont.fontRc[i].bottom = cls.creditsFont.fontRc[i].top + fontWidth / 16;
-		cls.creditsFont.charWidths[i] = clgame.scrInfo.charWidths[i] = fontWidth / 16;
-	}
-
-	return true;
-}
-
-qboolean SCR_LoadVariableWidthFont( const char *fontname )
-{
-	int	i, fontWidth;
-	byte	*buffer;
-	fs_offset_t	length;
-	qfont_t	*src;
-
-	if( cls.creditsFont.valid )
-		return true; // already loaded
-
-	if( !FS_FileExists( fontname, false ))
-		return false;
-
-	cls.creditsFont.hFontTexture = ref.dllFuncs.GL_LoadTexture( fontname, NULL, 0, TF_IMAGE );
-	R_GetTextureParms( &fontWidth, NULL, cls.creditsFont.hFontTexture );
-
-	// half-life font with variable chars witdh
-	buffer = FS_LoadFile( fontname, &length, false );
-
-	// setup creditsfont
-	if( buffer && length >= sizeof( qfont_t ))
-	{
-		src = (qfont_t *)buffer;
-		cls.creditsFont.charHeight = clgame.scrInfo.iCharHeight = src->rowheight;
-		cls.creditsFont.type = FONT_VARIABLE;
-
-		// build rectangles
-		for( i = 0; i < 256; i++ )
-		{
-			cls.creditsFont.fontRc[i].left = (word)src->fontinfo[i].startoffset % fontWidth;
-			cls.creditsFont.fontRc[i].right = cls.creditsFont.fontRc[i].left + src->fontinfo[i].charwidth;
-			cls.creditsFont.fontRc[i].top = (word)src->fontinfo[i].startoffset / fontWidth;
-			cls.creditsFont.fontRc[i].bottom = cls.creditsFont.fontRc[i].top + src->rowheight;
-			cls.creditsFont.charWidths[i] = clgame.scrInfo.charWidths[i] = src->fontinfo[i].charwidth;
-		}
-		cls.creditsFont.valid = true;
-	}
-	if( buffer ) Mem_Free( buffer );
-
-	return true;
-}
-
 /*
 ================
 SCR_LoadCreditsFont
@@ -658,22 +559,41 @@ INTERNAL RESOURCE
 */
 void SCR_LoadCreditsFont( void )
 {
-	const char *path = "gfx/creditsfont.fnt";
-	dword crc;
+	cl_font_t *const font = &cls.creditsFont;
+	qboolean success = false;
+	float scale = hud_fontscale.value;
+	dword crc = 0;
 
 	// replace default gfx.wad textures by current charset's font
 	if( !CRC32_File( &crc, "gfx.wad" ) || crc == 0x49eb9f16 )
 	{
-		const char *path2 = va("creditsfont_%s.fnt", Cvar_VariableString( "con_charset" ) );
-		if( FS_FileExists( path2, false ) )
-			path = path2;
+		string charsetFnt;
+
+		if( Q_snprintf( charsetFnt, sizeof( charsetFnt ),
+			"creditsfont_%s.fnt", Cvar_VariableString( "con_charset" )) > 0 )
+		{
+			if( FS_FileExists( charsetFnt, false ))
+				success = Con_LoadVariableWidthFont( charsetFnt, font, scale, &hud_fontrender, TF_FONT );
+		}
 	}
 
-	if( !SCR_LoadVariableWidthFont( path ))
+	if( !success )
+		success = Con_LoadVariableWidthFont( "gfx/creditsfont.fnt", font, scale, &hud_fontrender, TF_FONT );
+
+	if( !success )
+		success = Con_LoadFixedWidthFont( "gfx/conchars", font, scale, &hud_fontrender, TF_FONT );
+
+	// copy font size for client.dll
+	if( success )
 	{
-		if( !SCR_LoadFixedWidthFont( "gfx/conchars" ))
-			Con_DPrintf( S_ERROR "failed to load HUD font\n" );
+		int i;
+
+		clgame.scrInfo.iCharHeight = cls.creditsFont.charHeight;
+
+		for( i = 0; i < ARRAYSIZE( cls.creditsFont.charWidths ); i++ )
+			clgame.scrInfo.charWidths[i] = cls.creditsFont.charWidths[i];
 	}
+	else Con_DPrintf( S_ERROR "failed to load HUD font\n" );
 }
 
 /*
@@ -683,7 +603,7 @@ SCR_InstallParticlePalette
 INTERNAL RESOURCE
 ================
 */
-void SCR_InstallParticlePalette( void )
+static void SCR_InstallParticlePalette( void )
 {
 	rgbdata_t	*pic;
 	int	i;
@@ -729,21 +649,21 @@ void SCR_RegisterTextures( void )
 	// register gfx.wad images
 
 	if( FS_FileExists( "gfx/paused.lmp", false ))
-		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE );
+		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 	else if( FS_FileExists( "gfx/pause.lmp", false ))
-		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE );
+		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 
 	if( FS_FileExists( "gfx/lambda.lmp", false ))
 	{
-		if( cl_allow_levelshots->value )
-			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
-		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE );
+		if( cl_allow_levelshots.value )
+			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE|TF_ALLOW_NEAREST );
+		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 	}
 	else if( FS_FileExists( "gfx/loading.lmp", false ))
 	{
-		if( cl_allow_levelshots->value )
-			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
-		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE );
+		if( cl_allow_levelshots.value )
+			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE|TF_ALLOW_NEAREST );
+		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 	}
 
 	cls.tileImage = ref.dllFuncs.GL_LoadTexture( "gfx/backtile.lmp", NULL, 0, TF_NOMIPMAP );
@@ -756,9 +676,9 @@ SCR_SizeUp_f
 Keybinding command
 =================
 */
-void SCR_SizeUp_f( void )
+static void SCR_SizeUp_f( void )
 {
-	Cvar_SetValue( "viewsize", Q_min( scr_viewsize->value + 10, 120 ));
+	Cvar_SetValue( "viewsize", Q_min( scr_viewsize.value + 10, 120 ));
 }
 
 
@@ -769,9 +689,9 @@ SCR_SizeDown_f
 Keybinding command
 =================
 */
-void SCR_SizeDown_f( void )
+static void SCR_SizeDown_f( void )
 {
-	Cvar_SetValue( "viewsize", Q_max( scr_viewsize->value - 10, 30 ));
+	Cvar_SetValue( "viewsize", Q_max( scr_viewsize.value - 10, 30 ));
 }
 
 /*
@@ -781,7 +701,6 @@ SCR_VidInit
 */
 void SCR_VidInit( void )
 {
-	string libpath;
 	if( !ref.initialized ) // don't call VidInit too soon
 		return;
 
@@ -796,8 +715,11 @@ void SCR_VidInit( void )
 		gameui.globals->scrHeight = refState.height;
 	}
 
-	COM_GetCommonLibraryPath( LIBRARY_CLIENT, libpath, sizeof( libpath ));
-	VGui_Startup( libpath, refState.width, refState.height );
+	// notify vgui about screen size change
+	if( clgame.hInstance )
+	{
+		VGui_Startup( refState.width, refState.height );
+	}
 
 	CL_ClearSpriteTextures(); // now all hud sprites are invalid
 
@@ -807,6 +729,7 @@ void SCR_VidInit( void )
 
 	// restart console size
 	Con_VidInit ();
+	Touch_NotifyResize();
 }
 
 /*
@@ -818,18 +741,18 @@ void SCR_Init( void )
 {
 	if( scr_init ) return;
 
-	scr_centertime = Cvar_Get( "scr_centertime", "2.5", 0, "centerprint hold time" );
-	cl_levelshot_name = Cvar_Get( "cl_levelshot_name", "*black", 0, "contains path to current levelshot" );
-	cl_allow_levelshots = Cvar_Get( "allow_levelshots", "0", FCVAR_ARCHIVE, "allow engine to use indivdual levelshots instead of 'loading' image" );
-	scr_loading = Cvar_Get( "scr_loading", "0", 0, "loading bar progress" );
-	scr_download = Cvar_Get( "scr_download", "-1", 0, "downloading bar progress" );
-	cl_testlights = Cvar_Get( "cl_testlights", "0", 0, "test dynamic lights" );
-	cl_envshot_size = Cvar_Get( "cl_envshot_size", "256", FCVAR_ARCHIVE, "envshot size of cube side" );
-	v_dark = Cvar_Get( "v_dark", "0", 0, "starts level from dark screen" );
-	scr_viewsize = Cvar_Get( "viewsize", "120", FCVAR_ARCHIVE, "screen size" );
-	net_speeds = Cvar_Get( "net_speeds", "0", FCVAR_ARCHIVE, "show network packets" );
-	cl_showfps = Cvar_Get( "cl_showfps", "1", FCVAR_ARCHIVE, "show client fps" );
-	cl_showpos = Cvar_Get( "cl_showpos", "0", FCVAR_ARCHIVE, "show local player position and velocity" );
+	Cvar_RegisterVariable( &scr_centertime );
+	Cvar_RegisterVariable( &cl_levelshot_name );
+	Cvar_RegisterVariable( &cl_allow_levelshots );
+	Cvar_RegisterVariable( &scr_loading );
+	Cvar_RegisterVariable( &scr_download );
+	Cvar_RegisterVariable( &cl_testlights );
+	Cvar_RegisterVariable( &cl_envshot_size );
+	Cvar_RegisterVariable( &v_dark );
+	Cvar_RegisterVariable( &scr_viewsize );
+	Cvar_RegisterVariable( &net_speeds );
+	Cvar_RegisterVariable( &cl_showfps );
+	Cvar_RegisterVariable( &cl_showpos );
 
 	// register our commands
 	Cmd_AddCommand( "skyname", CL_SetSky_f, "set new skybox by basename" );

engine/client/cl_securedstub.c

@@ -405,12 +405,15 @@ static cldll_func_dst_t cldllFuncDst =
 
 void CL_GetSecuredClientAPI( CL_EXPORT_FUNCS F )
 {
-	cldll_func_src_t cldllFuncSrc = { 0 };
 	modfuncs_t modFuncs = { 0 };
 
 	// secured client dlls need these
-	*(cldll_func_dst_t **)&cldllFuncSrc.pfnVidInit = &cldllFuncDst;
-	*(modfuncs_t **)&cldllFuncSrc.pfnInitialize = &modFuncs;
+	cldll_func_src_t cldllFuncSrc =
+	{
+		(void *)&modFuncs,
+		NULL,
+		(void *)&cldllFuncDst
+	};
 
 	// trying to fill interface now
 	F( &cldllFuncSrc );

engine/client/cl_tent.c

@@ -57,35 +57,7 @@ const char *cl_default_sprites[] =
 	"sprites/shellchrome.spr",
 };
 
-const char *cl_player_shell_sounds[] =
-{
-	"player/pl_shell1.wav",
-	"player/pl_shell2.wav",
-	"player/pl_shell3.wav",
-};
-
-const char *cl_weapon_shell_sounds[] =
-{
-	"weapons/sshell1.wav",
-	"weapons/sshell2.wav",
-	"weapons/sshell3.wav",
-};
-
-const char *cl_ricochet_sounds[] =
-{
-	"weapons/ric1.wav",
-	"weapons/ric2.wav",
-	"weapons/ric3.wav",
-	"weapons/ric4.wav",
-	"weapons/ric5.wav",
-};
-
-const char *cl_explode_sounds[] =
-{
-	"weapons/explode3.wav",
-	"weapons/explode4.wav",
-	"weapons/explode5.wav",
-};
+static void CL_PlayerDecal( int playerIndex, int textureIndex, int entityIndex, float *pos );
 
 /*
 ================
@@ -146,6 +118,7 @@ client resources not precached by server
 */
 void CL_AddClientResources( void )
 {
+	const char *snd;
 	char	filepath[MAX_QPATH];
 	int	i;
 
@@ -161,37 +134,37 @@ void CL_AddClientResources( void )
 	}
 
 	// then check sounds
-	for( i = 0; i < ARRAYSIZE( cl_player_shell_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( BouncePlayerShell, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_player_shell_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_player_shell_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 
-	for( i = 0; i < ARRAYSIZE( cl_weapon_shell_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( BounceWeaponShell, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_weapon_shell_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_weapon_shell_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 
-	for( i = 0; i < ARRAYSIZE( cl_explode_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( Explode, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_explode_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_explode_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 
 #if 0	// ric sounds was precached by server-side
-	for( i = 0; i < ARRAYSIZE( cl_ricochet_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( Ricochet, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_ricochet_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_ricochet_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 #endif
 }
@@ -255,7 +228,7 @@ CL_PrepareTEnt
 set default values
 ==============
 */
-void CL_PrepareTEnt( TEMPENTITY *pTemp, model_t *pmodel )
+static void CL_PrepareTEnt( TEMPENTITY *pTemp, model_t *pmodel )
 {
 	int	frameCount = 0;
 	int	modelIndex = 0;
@@ -296,10 +269,10 @@ CL_TempEntPlaySound
 play collide sound
 ==============
 */
-void CL_TempEntPlaySound( TEMPENTITY *pTemp, float damp )
+static void CL_TempEntPlaySound( TEMPENTITY *pTemp, float damp )
 {
 	float	fvol;
-	char	soundname[32];
+	const char	*soundname = NULL;
 	qboolean	isshellcasing = false;
 	int	zvel;
 
@@ -310,36 +283,39 @@ void CL_TempEntPlaySound( TEMPENTITY *pTemp, float damp )
 	switch( pTemp->hitSound )
 	{
 	case BOUNCE_GLASS:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/glass%i.wav", COM_RandomLong( 1, 4 ));
+		soundname = SoundList_GetRandom( BounceGlass );
 		break;
 	case BOUNCE_METAL:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/metal%i.wav", COM_RandomLong( 1, 6 ));
+		soundname = SoundList_GetRandom( BounceMetal );
 		break;
 	case BOUNCE_FLESH:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/flesh%i.wav", COM_RandomLong( 1, 7 ));
+		soundname = SoundList_GetRandom( BounceFlesh );
 		break;
 	case BOUNCE_WOOD:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/wood%i.wav", COM_RandomLong( 1, 4 ));
+		soundname = SoundList_GetRandom( BounceWood );
 		break;
 	case BOUNCE_SHRAP:
-		Q_strncpy( soundname, cl_ricochet_sounds[COM_RandomLong( 0, 4 )], sizeof( soundname ) );
+		soundname = SoundList_GetRandom( Ricochet );
 		break;
 	case BOUNCE_SHOTSHELL:
-		Q_strncpy( soundname, cl_weapon_shell_sounds[COM_RandomLong( 0, 2 )], sizeof( soundname ) );
+		soundname = SoundList_GetRandom( BounceWeaponShell );
 		isshellcasing = true; // shell casings have different playback parameters
 		fvol = 0.5f;
 		break;
 	case BOUNCE_SHELL:
-		Q_strncpy( soundname, cl_player_shell_sounds[COM_RandomLong( 0, 2 )], sizeof( soundname ) );
+		soundname = SoundList_GetRandom( BouncePlayerShell );
 		isshellcasing = true; // shell casings have different playback parameters
 		break;
 	case BOUNCE_CONCRETE:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/concrete%i.wav", COM_RandomLong( 1, 3 ));
+		soundname = SoundList_GetRandom( BounceConcrete );
 		break;
 	default:	// null sound
 		return;
 	}
 
+	if( !soundname )
+		return;
+
 	zvel = abs( pTemp->entity.baseline.origin[2] );
 
 	// only play one out of every n
@@ -380,7 +356,7 @@ CL_TEntAddEntity
 add entity to renderlist
 ==============
 */
-int CL_TempEntAddEntity( cl_entity_t *pEntity )
+static int CL_TempEntAddEntity( cl_entity_t *pEntity )
 {
 	vec3_t mins, maxs;
 
@@ -432,7 +408,7 @@ CL_TEntAddEntity
 free the first low priority tempent it finds.
 ==============
 */
-qboolean CL_FreeLowPriorityTempEnt( void )
+static qboolean CL_FreeLowPriorityTempEnt( void )
 {
 	TEMPENTITY	*pActive = cl_active_tents;
 	TEMPENTITY	*pPrev = NULL;
@@ -1037,7 +1013,7 @@ void GAME_EXPORT R_BreakModel( const vec3_t pos, const vec3_t size, const vec3_t
 			vecSpot[1] = pos[1] + COM_RandomFloat( -0.5f, 0.5f ) * size[1];
 			vecSpot[2] = pos[2] + COM_RandomFloat( -0.5f, 0.5f ) * size[2];
 
-			if( CL_PointContents( vecSpot ) != CONTENTS_SOLID )
+			if( PM_CL_PointContents( vecSpot, NULL ) != CONTENTS_SOLID )
 				break; // valid spot
 		}
 
@@ -1245,37 +1221,28 @@ apply params for exploding sprite
 */
 void GAME_EXPORT R_Sprite_Explode( TEMPENTITY *pTemp, float scale, int flags )
 {
-	if( !pTemp ) return;
+	qboolean noadditive, drawalpha, rotate;
 
-	if( FBitSet( flags, TE_EXPLFLAG_NOADDITIVE ))
-	{
-		// solid sprite
-		pTemp->entity.curstate.rendermode = kRenderNormal;
-		pTemp->entity.curstate.renderamt = 255;
-	}
-	else if( FBitSet( flags, TE_EXPLFLAG_DRAWALPHA ))
-	{
-		// alpha sprite (came from hl2)
-		pTemp->entity.curstate.rendermode = kRenderTransAlpha;
-		pTemp->entity.curstate.renderamt = 180;
-	}
-	else
-	{
-		// additive sprite
-		pTemp->entity.curstate.rendermode = kRenderTransAdd;
-		pTemp->entity.curstate.renderamt = 180;
-	}
+	if( !pTemp )
+		return;
 
-	if( FBitSet( flags, TE_EXPLFLAG_ROTATE ))
-	{
-		// came from hl2
-		pTemp->entity.angles[2] = COM_RandomLong( 0, 360 );
-	}
+	noadditive = FBitSet( flags, TE_EXPLFLAG_NOADDITIVE );
+	drawalpha  = FBitSet( flags, TE_EXPLFLAG_DRAWALPHA );
+	rotate     = FBitSet( flags, TE_EXPLFLAG_ROTATE );
 
-	pTemp->entity.curstate.renderfx = kRenderFxNone;
-	pTemp->entity.baseline.origin[2] = 8;
-	pTemp->entity.origin[2] += 10;
 	pTemp->entity.curstate.scale = scale;
+	pTemp->entity.baseline.origin[2] = 8.0f;
+	pTemp->entity.origin[2] = pTemp->entity.origin[2] + 10.0f;
+	if( rotate )
+		pTemp->entity.angles[2] = COM_RandomFloat( 0.0, 360.0f );
+
+	pTemp->entity.curstate.rendermode = noadditive ? kRenderNormal :
+		drawalpha ? kRenderTransAlpha : kRenderTransAdd;
+	pTemp->entity.curstate.renderamt  = noadditive ? 0xff : 0xb4;
+	pTemp->entity.curstate.renderfx = 0;
+	pTemp->entity.curstate.rendercolor.r = 0;
+	pTemp->entity.curstate.rendercolor.g = 0;
+	pTemp->entity.curstate.rendercolor.b = 0;
 }
 
 /*
@@ -1498,7 +1465,7 @@ void GAME_EXPORT R_FunnelSprite( const vec3_t org, int modelIndex, int reverse )
 ===============
 R_SparkEffect
 
-Create a streaks + richochet sprite
+Create a streaks + ricochet sprite
 ===============
 */
 void GAME_EXPORT R_SparkEffect( const vec3_t pos, int count, int velocityMin, int velocityMax )
@@ -1514,18 +1481,25 @@ R_RicochetSound
 Make a random ricochet sound
 ==============
 */
-static void R_RicochetSound_( const vec3_t pos, int sound )
+static void R_RicochetSoundByName( const vec3_t pos, const char *name )
 {
-	sound_t	handle;
-
-	handle = S_RegisterSound( cl_ricochet_sounds[sound] );
-
+	sound_t handle;
+	handle = S_RegisterSound( name );
 	S_StartSound( pos, 0, CHAN_AUTO, handle, VOL_NORM, 1.0, 100, 0 );
 }
 
+static void R_RicochetSoundByIndex( const vec3_t pos, int idx )
+{
+	const char *name = SoundList_Get( Ricochet, idx );
+	if( name )
+		R_RicochetSoundByName( pos, name );
+}
+
 void GAME_EXPORT R_RicochetSound( const vec3_t pos )
 {
-	R_RicochetSound_( pos, COM_RandomLong( 0, 4 ));
+	const char *name = SoundList_GetRandom( Ricochet );
+	if( name )
+		R_RicochetSoundByName( pos, name );
 }
 
 /*
@@ -1672,8 +1646,12 @@ void GAME_EXPORT R_Explosion( vec3_t pos, int model, float scale, float framerat
 
 	if( !FBitSet( flags, TE_EXPLFLAG_NOSOUND ))
 	{
-		hSound = S_RegisterSound( cl_explode_sounds[COM_RandomLong( 0, 2 )] );
-		S_StartSound( pos, 0, CHAN_STATIC, hSound, VOL_NORM, 0.3f, PITCH_NORM, 0 );
+		const char *name = SoundList_GetRandom( Explode );
+		if( name )
+		{
+			hSound = S_RegisterSound( name );
+			S_StartSound( pos, 0, CHAN_STATIC, hSound, VOL_NORM, 0.3f, PITCH_NORM, 0 );
+		}
 	}
 }
 
@@ -1904,7 +1882,7 @@ handle temp-entity messages
 void CL_ParseTempEntity( sizebuf_t *msg )
 {
 	sizebuf_t		buf;
-	byte		pbuf[256];
+	byte		pbuf[2048];
 	int		iSize;
 	int		type, color, count, flags;
 	int		decalIndex, modelIndex, entityIndex;
@@ -1916,6 +1894,7 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 	cl_entity_t	*pEnt;
 	dlight_t		*dl;
 	sound_t	hSound;
+	const char *name;
 
 	if( cls.legacymode )
 		iSize = MSG_ReadByte( msg );
@@ -1923,6 +1902,10 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 
 	decalIndex = modelIndex = entityIndex = 0;
 
+	// this will probably be fatal anyway
+	if( iSize > sizeof( pbuf ))
+		Con_Printf( S_ERROR "%s: Temp buffer overflow!\n", __FUNCTION__ );
+
 	// parse user message into buffer
 	MSG_ReadBytes( msg, pbuf, iSize );
 
@@ -1970,6 +1953,12 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		pos[1] = MSG_ReadCoord( &buf );
 		pos[2] = MSG_ReadCoord( &buf );
 		R_BlobExplosion( pos );
+
+		if(( name = SoundList_Get( Explode, 0 )))
+		{
+			hSound = S_RegisterSound( name );
+			S_StartSound( pos, -1, CHAN_AUTO, hSound, VOL_NORM, 1.0f, PITCH_NORM, 0 );
+		}
 		break;
 	case TE_SMOKE:
 		pos[0] = MSG_ReadCoord( &buf );
@@ -2022,8 +2011,11 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		dl->die = cl.time + 0.5;
 		dl->decay = 300;
 
-		hSound = S_RegisterSound( cl_explode_sounds[0] );
-		S_StartSound( pos, 0, CHAN_STATIC, hSound, VOL_NORM, 0.6f, PITCH_NORM, 0 );
+		if(( name = SoundList_Get( Explode, 0 )))
+		{
+			hSound = S_RegisterSound( name );
+			S_StartSound( pos, -1, CHAN_AUTO, hSound, VOL_NORM, 1.0f, PITCH_NORM, 0 );
+		}
 		break;
 	case TE_BSPDECAL:
 	case TE_DECAL:
@@ -2251,8 +2243,8 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		CL_DecalShoot( CL_DecalIndex( decalIndex ), entityIndex, 0, pos, 0 );
 		R_BulletImpactParticles( pos );
 		flags = COM_RandomLong( 0, 0x7fff );
-		if( flags < 0x3fff )
-			R_RicochetSound_( pos, flags % 5 );
+		if( flags < 0x3fff && ( count = SoundList_Count( Ricochet )))
+			R_RicochetSoundByIndex( pos, flags % count );
 		break;
 	case TE_SPRAY:
 	case TE_SPRITE_SPRAY:
@@ -2416,7 +2408,7 @@ LIGHT STYLE MANAGEMENT
 CL_ClearLightStyles
 ================
 */
-void CL_ClearLightStyles( void )
+static void CL_ClearLightStyles( void )
 {
 	memset( cl.lightstyles, 0, sizeof( cl.lightstyles ));
 }
@@ -2474,7 +2466,7 @@ dlight_t	cl_elights[MAX_ELIGHTS];
 CL_ClearDlights
 ================
 */
-void CL_ClearDlights( void )
+static void CL_ClearDlights( void )
 {
 	memset( cl_dlights, 0, sizeof( cl_dlights ));
 	memset( cl_elights, 0, sizeof( cl_elights ));
@@ -2626,12 +2618,12 @@ CL_UpdateFlashlight
 update client flashlight
 ================
 */
-void CL_UpdateFlashlight( cl_entity_t *ent )
+static void CL_UpdateFlashlight( cl_entity_t *ent )
 {
 	vec3_t		forward, view_ofs;
 	vec3_t		vecSrc, vecEnd;
 	float		falloff;
-	pmtrace_t		*trace;
+	pmtrace_t		trace;
 	cl_entity_t	*hit;
 	dlight_t		*dl;
 
@@ -2662,32 +2654,65 @@ void CL_UpdateFlashlight( cl_entity_t *ent )
 	VectorAdd( ent->origin, view_ofs, vecSrc );
 	VectorMA( vecSrc, FLASHLIGHT_DISTANCE, forward, vecEnd );
 
-	trace = CL_VisTraceLine( vecSrc, vecEnd, PM_STUDIO_BOX );
+	trace = CL_TraceLine( vecSrc, vecEnd, PM_STUDIO_BOX );
 
 	// update flashlight endpos
 	dl = CL_AllocDlight( ent->index );
 #if 1
-	hit = CL_GetEntityByIndex( clgame.pmove->visents[trace->ent].info );
+	hit = CL_GetEntityByIndex( clgame.pmove->physents[trace.ent].info );
 	if( hit && hit->model && ( hit->model->type == mod_alias || hit->model->type == mod_studio ))
 		VectorCopy( hit->origin, dl->origin );
-	else VectorCopy( trace->endpos, dl->origin );
+	else VectorCopy( trace.endpos, dl->origin );
 #else
 	VectorCopy( trace->endpos, dl->origin );
 #endif
 	// compute falloff
-	falloff = trace->fraction * FLASHLIGHT_DISTANCE;
+	falloff = trace.fraction * FLASHLIGHT_DISTANCE;
 	if( falloff < 500.0f ) falloff = 1.0f;
 	else falloff = 500.0f / falloff;
 	falloff *= falloff;
 
 	// apply brigthness to dlight
-	dl->color.r = bound( 0, falloff * 255, 255 );
-	dl->color.g = bound( 0, falloff * 255, 255 );
-	dl->color.b = bound( 0, falloff * 255, 255 );
+	dl->color.r = dl->color.g = dl->color.b = bound( 0, falloff * 255, 255 );
 	dl->die = cl.time + 0.01f; // die on next frame
 	dl->radius = 80;
 }
 
+static void R_EntityDimlight( cl_entity_t *ent, int key )
+{
+	dlight_t *dl = CL_AllocDlight( key );
+
+	VectorCopy( ent->origin, dl->origin );
+	dl->color.r = dl->color.g = dl->color.b = 100;
+	dl->radius = COM_RandomFloat( 200.0f, 231.0f );
+	dl->die = cl.time + 0.001;
+}
+
+static void R_EntityLight( cl_entity_t *ent, int key )
+{
+	dlight_t *dl = CL_AllocDlight( key );
+
+	VectorCopy( ent->origin, dl->origin );
+	dl->color.r = dl->color.g = dl->color.b = 100;
+	dl->radius = 200;
+	dl->die = cl.time + 0.001;
+
+	R_RocketFlare( ent->origin );
+}
+
+static void R_EntityBrightlight( cl_entity_t *ent, int key, int radius )
+{
+	dlight_t *dl = CL_AllocDlight( key );
+
+	VectorCopy( ent->origin, dl->origin );
+	dl->origin[2] += 16.0f;
+	dl->color.r = dl->color.g = dl->color.b = 250;
+	if( !radius )
+		dl->radius = COM_RandomFloat( 400.0f, 431.0f );
+	else dl->radius = 400;
+	dl->die = cl.time + 0.001;
+}
+
 /*
 ================
 CL_AddEntityEffects
@@ -2697,50 +2722,41 @@ apply various effects to entity origin or attachment
 */
 void CL_AddEntityEffects( cl_entity_t *ent )
 {
-	// yellow flies effect 'monster stuck in the wall'
-	if( FBitSet( ent->curstate.effects, EF_BRIGHTFIELD ) && !RP_LOCALCLIENT( ent ))
-		R_EntityParticles( ent );
-
-	if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
+	// players have special set of effects, from CL_LinkPlayers
+	if( ent->player && ent->index != cl.viewentity )
 	{
-		if( ent->player && !Host_IsQuakeCompatible( ))
-		{
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
+			R_EntityBrightlight( ent, ent->index /* 4 in GoldSrc */, 0 );
+
+		if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
+			R_EntityDimlight( ent, ent->index /* 4 in GoldSrc */ );
+	}
+	else if( RP_LOCALCLIENT( ent ))
+	{
+		// from CL_PlayerFlashlight
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
+			R_EntityBrightlight( ent, ent->index /* 1 in GoldSrc */, 400 );
+		else if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
 			CL_UpdateFlashlight( ent );
-		}
-		else
-		{
-			dlight_t	*dl = CL_AllocDlight( ent->index );
-			dl->color.r = dl->color.g = dl->color.b = 100;
-			dl->radius = COM_RandomFloat( 200, 231 );
-			VectorCopy( ent->origin, dl->origin );
-			dl->die = cl.time + 0.001;
-		}
 	}
-
-	if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
+	else
 	{
-		dlight_t	*dl = CL_AllocDlight( ent->index );
-		dl->color.r = dl->color.g = dl->color.b = 250;
-		if( ent->player ) dl->radius = 400; // don't flickering
-		else dl->radius = COM_RandomFloat( 400, 431 );
-		VectorCopy( ent->origin, dl->origin );
-		dl->die = cl.time + 0.001;
-		dl->origin[2] += 16.0f;
-	}
+		// from CL_LinkPacketEntities
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTFIELD ))
+			R_EntityParticles( ent );
 
-	// add light effect
-	if( FBitSet( ent->curstate.effects, EF_LIGHT ))
-	{
-		dlight_t	*dl = CL_AllocDlight( ent->index );
-		dl->color.r = dl->color.g = dl->color.b = 100;
-		VectorCopy( ent->origin, dl->origin );
-		R_RocketFlare( ent->origin );
-		dl->die = cl.time + 0.001;
-		dl->radius = 200;
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
+			R_EntityBrightlight( ent, ent->index, 0 );
+
+		if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
+			R_EntityDimlight( ent, ent->index );
+
+		if( FBitSet( ent->curstate.effects, EF_LIGHT ))
+			R_EntityLight( ent, ent->curstate.number );
 	}
 
 	// studio models are handle muzzleflashes difference
-	if( FBitSet( ent->curstate.effects, EF_MUZZLEFLASH ) && Mod_AliasExtradata( ent->model ))
+	if( FBitSet( ent->curstate.effects, EF_MUZZLEFLASH ) && ent->model && ent->model->type == mod_alias )
 	{
 		dlight_t	*dl = CL_AllocDlight( ent->index );
 		vec3_t	fv;
@@ -2769,15 +2785,11 @@ void CL_AddModelEffects( cl_entity_t *ent )
 	vec3_t	neworigin;
 	vec3_t	oldorigin;
 
-	if( !ent->model ) return;
+	if( !ent->model || ent->player )
+		return;
 
-	switch( ent->model->type )
-	{
-	case mod_alias:
-	case mod_studio:
-		break;
-	default:	return;
-	}
+	if( ent->model->type != mod_alias && ent->model->type != mod_studio )
+		return;
 
 	if( cls.demoplayback == DEMO_QUAKE1 )
 	{
@@ -2797,19 +2809,15 @@ void CL_AddModelEffects( cl_entity_t *ent )
 
 	if( FBitSet( ent->model->flags, STUDIO_GIB ))
 		R_RocketTrail( oldorigin, neworigin, 2 );
-
-	if( FBitSet( ent->model->flags, STUDIO_ZOMGIB ))
+	else if( FBitSet( ent->model->flags, STUDIO_ZOMGIB ))
 		R_RocketTrail( oldorigin, neworigin, 4 );
-
-	if( FBitSet( ent->model->flags, STUDIO_TRACER ))
+	else if( FBitSet( ent->model->flags, STUDIO_TRACER ))
 		R_RocketTrail( oldorigin, neworigin, 3 );
-
-	if( FBitSet( ent->model->flags, STUDIO_TRACER2 ))
+	else if( FBitSet( ent->model->flags, STUDIO_TRACER2 ))
 		R_RocketTrail( oldorigin, neworigin, 5 );
-
-	if( FBitSet( ent->model->flags, STUDIO_ROCKET ))
+	else if( FBitSet( ent->model->flags, STUDIO_ROCKET ))
 	{
-		dlight_t	*dl = CL_AllocDlight( ent->index );
+		dlight_t	*dl = CL_AllocDlight( ent->curstate.number );
 
 		dl->color.r = dl->color.g = dl->color.b = 200;
 		VectorCopy( ent->origin, dl->origin );
@@ -2823,11 +2831,9 @@ void CL_AddModelEffects( cl_entity_t *ent )
 
 		R_RocketTrail( oldorigin, neworigin, 0 );
 	}
-
-	if( FBitSet( ent->model->flags, STUDIO_GRENADE ))
+	else if( FBitSet( ent->model->flags, STUDIO_GRENADE ))
 		R_RocketTrail( oldorigin, neworigin, 1 );
-
-	if( FBitSet( ent->model->flags, STUDIO_TRACER3 ))
+	else if( FBitSet( ent->model->flags, STUDIO_TRACER3 ))
 		R_RocketTrail( oldorigin, neworigin, 6 );
 }
 
@@ -2845,10 +2851,10 @@ void CL_TestLights( void )
 	float	f, r;
 	dlight_t	*dl;
 
-	if( !CVAR_TO_BOOL( cl_testlights ))
+	if( !cl_testlights.value )
 		return;
 
-	numLights = bound( 1, cl_testlights->value, MAX_DLIGHTS );
+	numLights = bound( 1, cl_testlights.value, MAX_DLIGHTS );
 	AngleVectors( cl.viewangles, forward, right, NULL );
 
 	for( i = 0; i < numLights; i++ )
@@ -2907,7 +2913,7 @@ CL_PlayerDecal
 spray custom colored decal (clan logo etc)
 ===============
 */
-void CL_PlayerDecal( int playernum, int customIndex, int entityIndex, float *pos )
+static void CL_PlayerDecal( int playernum, int customIndex, int entityIndex, float *pos )
 {
 	int		textureIndex = 0;
 	customization_t	*pCust = NULL;
@@ -2921,7 +2927,15 @@ void CL_PlayerDecal( int playernum, int customIndex, int entityIndex, float *pos
 		{
 			if( !pCust->nUserData1 )
 			{
-				const char *decalname = va( "player%dlogo%d", playernum, customIndex );
+				int sprayTextureIndex;
+				char decalname[MAX_VA_STRING];
+
+				Q_snprintf( decalname, sizeof( decalname ), "player%dlogo%d", playernum, customIndex );
+				sprayTextureIndex = ref.dllFuncs.GL_FindTexture( decalname );
+				if( sprayTextureIndex != 0 )
+				{
+					ref.dllFuncs.GL_FreeTexture( sprayTextureIndex );
+				}
 				pCust->nUserData1 = GL_LoadTextureInternal( decalname, pCust->pInfo, TF_DECAL );
 			}
 			textureIndex = pCust->nUserData1;

engine/client/cl_tent.h

@@ -81,7 +81,6 @@ void R_DebugParticle( const vec3_t pos, byte r, byte g, byte b );
 void R_RicochetSound( const vec3_t pos );
 struct dlight_s *CL_AllocDlight( int key );
 struct dlight_s *CL_AllocElight( int key );
-void CL_UpdateFlashlight( cl_entity_t *pEnt );
 void CL_AddEntityEffects( cl_entity_t *ent );
 void CL_AddModelEffects( cl_entity_t *ent );
 void CL_DecalShoot( int textureIndex, int entityIndex, int modelIndex, float *pos, int flags );

engine/client/cl_video.c

@@ -68,7 +68,7 @@ qboolean SCR_NextMovie( void )
 	return true;
 }
 
-void SCR_CreateStartupVids( void )
+static void SCR_CreateStartupVids( void )
 {
 	file_t	*f;
 
@@ -202,14 +202,13 @@ SCR_PlayCinematic
 */
 qboolean SCR_PlayCinematic( const char *arg )
 {
-	string		path;
 	const char	*fullpath;
 
 	fullpath = FS_GetDiskPath( arg, false );
 
 	if( FS_FileExists( arg, false ) && !fullpath )
 	{
-		Con_Printf( S_ERROR "Couldn't load %s from packfile. Please extract it\n", path );
+		Con_Printf( S_ERROR "Couldn't load %s from packfile. Please extract it\n", arg );
 		return false;
 	}
 

engine/client/cl_view.c

@@ -29,7 +29,7 @@ V_CalcViewRect
 calc frame rectangle (Quake1 style)
 ===============
 */
-void V_CalcViewRect( void )
+static void V_CalcViewRect( void )
 {
 	qboolean	full = false;
 	int	sb_lines;
@@ -39,7 +39,7 @@ void V_CalcViewRect( void )
 	{
 		// intermission is always full screen
 		if( cl.intermission ) size = 120.0f;
-		else size = scr_viewsize->value;
+		else size = scr_viewsize.value;
 
 		if( size >= 120.0f )
 			sb_lines = 0;		// no status bar at all
@@ -47,12 +47,12 @@ void V_CalcViewRect( void )
 			sb_lines = 24;		// no inventory
 		else sb_lines = 48;
 
-		if( scr_viewsize->value >= 100.0f )
+		if( scr_viewsize.value >= 100.0f )
 		{
 			full = true;
 			size = 100.0f;
 		}
-		else size = scr_viewsize->value;
+		else size = scr_viewsize.value;
 
 		if( cl.intermission )
 		{
@@ -88,7 +88,7 @@ void V_CalcViewRect( void )
 V_SetupViewModel
 ===============
 */
-void V_SetupViewModel( void )
+static void V_SetupViewModel( void )
 {
 	cl_entity_t	*view = &clgame.viewent;
 	player_info_t	*info = &cl.players[cl.playernum];
@@ -118,7 +118,7 @@ void V_SetupViewModel( void )
 V_SetRefParams
 ===============
 */
-void V_SetRefParams( ref_params_t *fd )
+static void V_SetRefParams( ref_params_t *fd )
 {
 	memset( fd, 0, sizeof( ref_params_t ));
 
@@ -144,7 +144,7 @@ void V_SetRefParams( ref_params_t *fd )
 	VectorCopy( cl.viewangles, fd->cl_viewangles );
 	fd->health = cl.local.health;
 	VectorCopy( cl.crosshairangle, fd->crosshairangle );
-	fd->viewsize = scr_viewsize->value;
+	fd->viewsize = scr_viewsize.value;
 
 	VectorCopy( cl.punchangle, fd->punchangle );
 	fd->maxclients = cl.maxclients;
@@ -182,7 +182,7 @@ V_MergeOverviewRefdef
 merge refdef with overview settings
 ===============
 */
-void V_RefApplyOverview( ref_viewpass_t *rvp )
+static void V_RefApplyOverview( ref_viewpass_t *rvp )
 {
 	ref_overview_t	*ov = &clgame.overView;
 	float		aspect;
@@ -229,12 +229,59 @@ void V_RefApplyOverview( ref_viewpass_t *rvp )
 	ref.dllFuncs.GL_OrthoBounds( mins, maxs );
 }
 
+/*
+====================
+V_CalcFov
+====================
+*/
+static float V_CalcFov( float *fov_x, float width, float height )
+{
+	float	x, half_fov_y;
+
+	if( *fov_x < 1.0f || *fov_x > 179.0f )
+		*fov_x = 90.0f; // default value
+
+	x = width / tan( DEG2RAD( *fov_x ) * 0.5f );
+	half_fov_y = atan( height / x );
+
+	return RAD2DEG( half_fov_y ) * 2;
+}
+
+/*
+====================
+V_AdjustFov
+====================
+*/
+static void V_AdjustFov( float *fov_x, float *fov_y, float width, float height, qboolean lock_x )
+{
+	float x, y;
+
+	if( width * 3 == 4 * height || width * 4 == height * 5 )
+	{
+		// 4:3 or 5:4 ratio
+		return;
+	}
+
+	if( lock_x )
+	{
+		*fov_y = 2 * atan((width * 3) / (height * 4) * tan( *fov_y * M_PI_F / 360.0f * 0.5f )) * 360 / M_PI_F;
+		return;
+	}
+
+	y = V_CalcFov( fov_x, 640, 480 );
+	x = *fov_x;
+
+	*fov_x = V_CalcFov( &y, height, width );
+	if( *fov_x < x ) *fov_x = x;
+	else *fov_y = y;
+}
+
 /*
 =============
 V_GetRefParams
 =============
 */
-void V_GetRefParams( ref_params_t *fd, ref_viewpass_t *rvp )
+static void V_GetRefParams( ref_params_t *fd, ref_viewpass_t *rvp )
 {
 	// part1: deniable updates
 	VectorCopy( fd->simvel, cl.simvel );
@@ -264,7 +311,7 @@ void V_GetRefParams( ref_params_t *fd, ref_viewpass_t *rvp )
 	rvp->fov_y = V_CalcFov( &rvp->fov_x, clgame.viewport[2], clgame.viewport[3] );
 
 	// adjust FOV for widescreen
-	if( refState.wideScreen && r_adjust_fov->value )
+	if( refState.wideScreen && r_adjust_fov.value )
 		V_AdjustFov( &rvp->fov_x, &rvp->fov_y, clgame.viewport[2], clgame.viewport[3], false );
 
 	rvp->flags = 0;
@@ -286,16 +333,13 @@ qboolean V_PreRender( void )
 	if( !ref.initialized )
 		return false;
 
-	if( host.status == HOST_NOFOCUS )
-		return false;
-
 	if( host.status == HOST_SLEEP )
 		return false;
 
 	// if the screen is disabled (loading plaque is up)
 	if( cls.disable_screen )
 	{
-		if(( host.realtime - cls.disable_screen ) > cl_timeout->value )
+		if(( host.realtime - cls.disable_screen ) > cl_timeout.value )
 		{
 			Con_Reportf( "V_PreRender: loading plaque timed out\n" );
 			cls.disable_screen = 0.0f;
@@ -303,6 +347,8 @@ qboolean V_PreRender( void )
 		return false;
 	}
 
+	V_CheckGamma();
+
 	ref.dllFuncs.R_BeginFrame( !cl.paused && ( cls.state == ca_active ));
 
 	GL_UpdateSwapInterval( );
@@ -320,11 +366,13 @@ V_RenderView
 */
 void V_RenderView( void )
 {
-	ref_params_t	rp;
+	// HACKHACK: make ref params static
+	// not really critical but allows client.dll to take address of refdef and don't trigger ASan
+	static ref_params_t	rp;
 	ref_viewpass_t	rvp;
 	int		viewnum = 0;
 
-	if( !cl.video_prepped || ( !ui_renderworld->value && UI_IsVisible() && !cl.background ))
+	if( !cl.video_prepped || ( !ui_renderworld.value && UI_IsVisible() && !cl.background ))
 		return; // still loading
 
 	V_CalcViewRect ();	// compute viewport rectangle
@@ -360,14 +408,14 @@ void V_RenderView( void )
 #define NODE_INTERVAL_X(x)	(x * 16.0f)
 #define NODE_INTERVAL_Y(x)	(x * 16.0f)
 
-void R_DrawLeafNode( float x, float y, float scale )
+static void R_DrawLeafNode( float x, float y, float scale )
 {
 	float downScale = scale * 0.25f;// * POINT_SIZE;
 
 	ref.dllFuncs.R_DrawStretchPic( x - downScale * 0.5f, y - downScale * 0.5f, downScale, downScale, 0, 0, 1, 1, R_GetBuiltinTexture( REF_PARTICLE_TEXTURE ) );
 }
 
-void R_DrawNodeConnection( float x, float y, float x2, float y2 )
+static void R_DrawNodeConnection( float x, float y, float x2, float y2 )
 {
 	ref.dllFuncs.Begin( TRI_LINES );
 		ref.dllFuncs.Vertex3f( x, y, 0 );
@@ -375,7 +423,7 @@ void R_DrawNodeConnection( float x, float y, float x2, float y2 )
 	ref.dllFuncs.End( );
 }
 
-void R_ShowTree_r( mnode_t *node, float x, float y, float scale, int shownodes, mleaf_t *viewleaf )
+static void R_ShowTree_r( mnode_t *node, float x, float y, float scale, int shownodes, mleaf_t *viewleaf )
 {
 	float	downScale = scale * 0.8f;
 
@@ -422,13 +470,13 @@ void R_ShowTree_r( mnode_t *node, float x, float y, float scale, int shownodes,
 	world.recursion_level--;
 }
 
-void R_ShowTree( void )
+static void R_ShowTree( void )
 {
 	float	x = (float)((refState.width - (int)POINT_SIZE) >> 1);
 	float	y = NODE_INTERVAL_Y(1.0f);
 	mleaf_t *viewleaf;
 
-	if( !cl.worldmodel || !CVAR_TO_BOOL( r_showtree ))
+	if( !cl.worldmodel || !r_showtree.value )
 		return;
 
 	world.recursion_level = 0;
@@ -503,5 +551,8 @@ void V_PostRender( void )
 
 	SCR_MakeScreenShot();
 	ref.dllFuncs.R_AllowFog( true );
+	Platform_SetTimer( 0.0f );
 	ref.dllFuncs.R_EndFrame();
+
+	V_CheckGammaEnd();
 }

engine/client/client.h

@@ -33,6 +33,7 @@ GNU General Public License for more details.
 #include "net_api.h"
 #include "world.h"
 #include "ref_common.h"
+#include "voice.h"
 
 // client sprite types
 #define SPR_CLIENT		0	// client sprite for temp-entities or user-textures
@@ -107,7 +108,6 @@ extern int CL_UPDATE_BACKUP;
 #define MIN_UPDATERATE	10.0f
 #define MAX_UPDATERATE	102.0f
 
-#define MIN_EX_INTERP	0.005f
 #define MAX_EX_INTERP	0.1f
 
 #define CL_MIN_RESEND_TIME	1.5f		// mininum time gap (in seconds) before a subsequent connection request is sent.
@@ -138,7 +138,7 @@ typedef struct
 	int		light_level;
 	int		waterlevel;
 	int		usehull;
-	int		moving;
+	qboolean	moving;
 	int		pushmsec;
 	int		weapons;
 	float		maxspeed;
@@ -174,6 +174,26 @@ typedef struct
 // at every server map change
 typedef struct
 {
+	// ==== shared through RefAPI's ref_client_t ====
+	double		time;			// this is the time value that the client
+						// is rendering at.  always <= cls.realtime
+						// a lerp point for other data
+	double		oldtime;			// previous cl.time, time-oldtime is used
+						// to decay light values and smooth step ups
+	int		viewentity;
+
+	// server state information
+	int		playernum;
+	int		maxclients;
+
+	int		nummodels;
+	model_t		*models[MAX_MODELS+1];		// precached models (plus sentinel slot)
+
+	qboolean	paused;
+
+	vec3_t		simorg;			// predicted origin
+	// ==== shared through RefAPI's ref_client_t ===
+
 	int		servercount;		// server identification for prespawns
 	int		validsequence;		// this is the sequence number of the last good
 						// world snapshot/update we got.  If this is 0, we can't
@@ -183,7 +203,6 @@ typedef struct
 
 	qboolean		video_prepped;		// false if on new level or new ref dll
 	qboolean		audio_prepped;		// false if on new level or new snd dll
-	qboolean		paused;
 
 	int		delta_sequence;		// acknowledged sequence number
 
@@ -205,12 +224,7 @@ typedef struct
 	runcmd_t		commands[MULTIPLAYER_BACKUP];		// each mesage will send several old cmds
 	local_state_t	predicted_frames[MULTIPLAYER_BACKUP];	// local client state
 
-	double		time;			// this is the time value that the client
-						// is rendering at.  always <= cls.realtime
-						// a lerp point for other data
-	double		oldtime;			// previous cl.time, time-oldtime is used
-						// to decay light values and smooth step ups
-	float		timedelta;		// floating delta between two updates
+	double		timedelta;		// floating delta between two updates
 
 	char		serverinfo[MAX_SERVERINFO_STRING];
 	player_info_t	players[MAX_CLIENTS];	// collected info about all other players include himself
@@ -223,7 +237,6 @@ typedef struct
 
 	// player final info
 	usercmd_t		*cmd;			// cl.commands[outgoing_sequence].cmd
-	int		viewentity;
 	vec3_t		viewangles;
 	vec3_t		viewheight;
 	vec3_t		punchangle;
@@ -236,14 +249,9 @@ typedef struct
 	float		addangletotal;
 	float		prevaddangletotal;
 
-	// predicted origin and velocity
-	vec3_t		simorg;
+	// predicted velocity
 	vec3_t		simvel;
 
-	// server state information
-	int		playernum;
-	int		maxclients;
-
 	entity_state_t	instanced_baseline[MAX_CUSTOM_BASELINES];
 	int		instanced_baseline_count;
 
@@ -251,8 +259,6 @@ typedef struct
 	char		event_precache[MAX_EVENTS][MAX_QPATH];
 	char		files_precache[MAX_CUSTOM][MAX_QPATH];
 	lightstyle_t	lightstyles[MAX_LIGHTSTYLES];
-	model_t		*models[MAX_MODELS+1];		// precached models (plus sentinel slot)
-	int		nummodels;
 	int		numfiles;
 
 	consistency_t	consistency_list[MAX_MODELS];
@@ -318,32 +324,45 @@ typedef struct
 	pfnEventHook	func;	// user-defined function
 } cl_user_event_t;
 
-#define FONT_FIXED		0
-#define FONT_VARIABLE	1
+#define FONT_FIXED      0
+#define FONT_VARIABLE   1
+
+#define FONT_DRAW_HUD      BIT( 0 ) // pass to drawing function to apply hud_scale
+#define FONT_DRAW_UTF8     BIT( 1 ) // call UtfProcessChar
+#define FONT_DRAW_FORCECOL BIT( 2 ) // ignore colorcodes
+#define FONT_DRAW_NORENDERMODE BIT( 3 ) // ignore font's default rendermode
+#define FONT_DRAW_NOLF     BIT( 4 ) // ignore \n
+#define FONT_DRAW_RESETCOLORONLF BIT( 5 ) // yet another flag to simulate consecutive Con_DrawString calls...
 
 typedef struct
 {
-	int		hFontTexture;		// handle to texture
-	wrect_t		fontRc[256];		// rectangles
-	byte		charWidths[256];
-	int		charHeight;
-	int		type;
-	qboolean		valid;			// all rectangles are valid
+	int      hFontTexture;    // handle to texture
+	wrect_t  fontRc[256];     // tex coords
+	float    scale;           // scale factor
+	byte     charWidths[256]; // scaled widths
+	int      charHeight;      // scaled height
+	int      type;            // fixed width font or variable
+	convar_t *rendermode;     // user-defined default rendermode
+	qboolean	valid;           // all rectangles are valid
 } cl_font_t;
 
+typedef struct scissor_state_s
+{
+	int x;
+	int y;
+	int width;
+	int height;
+	qboolean test;
+} scissor_state_t;
+
 typedef struct
 {
+	// scissor test
+	scissor_state_t scissor;
+
 	// temp handle
 	const model_t	*pSprite;			// pointer to current SpriteTexture
 
-	// scissor test
-	int		scissor_x;
-	int		scissor_y;
-	int		scissor_width;
-	int		scissor_height;
-	qboolean		scissor_test;
-	qboolean		adjust_size;		// allow to adjust scale for fonts
-
 	int		renderMode;		// override kRenderMode from TriAPI
 	TRICULLSTYLE	cullMode;			// override CULL FACE from TriAPI
 
@@ -370,14 +389,10 @@ typedef struct cl_predicted_player_s
 
 typedef struct
 {
-	int		gl_texturenum;	// this is a real texnum
-
 	// scissor test
-	int		scissor_x;
-	int		scissor_y;
-	int		scissor_width;
-	int		scissor_height;
-	qboolean		scissor_test;
+	scissor_state_t scissor;
+
+	int		gl_texturenum;	// this is a real texnum
 
 	// holds text color
 	rgba_t		textColor;
@@ -413,13 +428,6 @@ typedef struct
 	float		applied_angle;
 } screen_shake_t;
 
-typedef enum
-{
-	NET_REQUEST_CANCEL = 0,	// request was cancelled for some reasons
-	NET_REQUEST_GAMEUI,		// called from GameUI
-	NET_REQUEST_CLIENT,		// called from Client
-} net_request_type_t;
-
 typedef struct
 {
 	net_response_t		resp;
@@ -465,7 +473,7 @@ typedef struct
 
 	string		cdtracks[MAX_CDTRACKS];	// 32 cd-tracks read from cdaudio.txt
 
-	model_t		sprites[MAX_CLIENT_SPRITES];	// client spritetextures
+	model_t		sprites[MAX_CLIENT_SPRITES];	// hud&client spritetexturesz
 	int		viewport[4];		// viewport sizes
 
 	client_draw_t	ds;			// draw2d stuff (hud, weaponmenu etc)
@@ -481,9 +489,7 @@ typedef struct
 	client_textmessage_t *titles;			// title messages, not network messages
 	int		numTitles;
 
-	net_request_type_t	request_type;		// filter the requests
 	net_request_t	net_requests[MAX_REQUESTS];	// no reason to keep more
-	net_request_t	*master_request;		// queued master request
 
 	efrag_t		*free_efrags;		// linked efrags
 	cl_entity_t	viewent;			// viewmodel
@@ -527,9 +533,6 @@ typedef struct
 	float		disable_screen;		// showing loading plaque between levels
 						// or changing rendering dlls
 						// if time gets > 30 seconds ahead, break it
-	int		disable_servercount;	// when we receive a frame and cl.servercount
-						// > cls.disable_servercount, clear disable_screen
-
 	qboolean		draw_changelevel;		// draw changelevel image 'Loading...'
 
 	keydest_t		key_dest;
@@ -620,7 +623,10 @@ typedef struct
 	file_t		*demofile;
 	file_t		*demoheader;		// contain demo startup info in case we record a demo on this level
 	qboolean internetservers_wait;	// internetservers is waiting for dns request
-	qboolean internetservers_pending;	// internetservers is waiting for dns request
+	qboolean internetservers_pending; // if true, clean master server pings
+	uint32_t internetservers_key;       // compare key to validate master server reply
+	char     internetservers_query[512]; // cached query
+	uint32_t internetservers_query_len;
 
 	// legacy mode support
 	qboolean legacymode;				// one-way 48 protocol compatibility
@@ -652,50 +658,55 @@ extern convar_t	cl_logocolor;
 extern convar_t	cl_allow_download;
 extern convar_t	cl_allow_upload;
 extern convar_t	cl_download_ingame;
-extern convar_t	*cl_nopred;
-extern convar_t	*cl_timeout;
-extern convar_t	*cl_nodelta;
-extern convar_t	*cl_interp;
-extern convar_t *cl_nointerp;
-extern convar_t	*cl_showerror;
-extern convar_t	*cl_nosmooth;
-extern convar_t	*cl_smoothtime;
-extern convar_t	*cl_crosshair;
-extern convar_t	*cl_testlights;
-extern convar_t	*cl_cmdrate;
-extern convar_t	*cl_updaterate;
-extern convar_t	*cl_solid_players;
-extern convar_t	*cl_idealpitchscale;
-extern convar_t	*cl_allow_levelshots;
-extern convar_t	*cl_lightstyle_lerping;
-extern convar_t	*cl_draw_particles;
-extern convar_t	*cl_draw_tracers;
-extern convar_t	*cl_levelshot_name;
-extern convar_t	*cl_draw_beams;
-extern convar_t	*cl_clockreset;
-extern convar_t	*cl_fixtimerate;
-extern convar_t	*hud_scale;
-extern convar_t	*gl_showtextures;
-extern convar_t	*cl_bmodelinterp;
-extern convar_t	*cl_lw;		// local weapons
-extern convar_t	*cl_charset;
-extern convar_t	*cl_trace_messages;
-extern convar_t	*hud_utf8;
-extern convar_t	*cl_showevents;
-extern convar_t	*scr_centertime;
-extern convar_t	*scr_viewsize;
-extern convar_t	*scr_loading;
-extern convar_t	*v_dark;	// start from dark
-extern convar_t	*net_graph;
-extern convar_t	*rate;
-extern convar_t	*m_ignore;
-extern convar_t	*r_showtree;
-extern convar_t	*ui_renderworld;
+extern convar_t	cl_nopred;
+extern convar_t	cl_timeout;
+extern convar_t	cl_nodelta;
+extern convar_t	cl_interp;
+extern convar_t cl_nointerp;
+extern convar_t	cl_showerror;
+extern convar_t	cl_nosmooth;
+extern convar_t	cl_smoothtime;
+extern convar_t	cl_crosshair;
+extern convar_t	cl_testlights;
+extern convar_t	cl_cmdrate;
+extern convar_t	cl_updaterate;
+extern convar_t	cl_solid_players;
+extern convar_t	cl_idealpitchscale;
+extern convar_t	cl_allow_levelshots;
+extern convar_t	cl_lightstyle_lerping;
+extern convar_t	cl_draw_particles;
+extern convar_t	cl_draw_tracers;
+extern convar_t	cl_levelshot_name;
+extern convar_t	cl_draw_beams;
+extern convar_t	cl_clockreset;
+extern convar_t	cl_fixtimerate;
+extern convar_t	hud_fontscale;
+extern convar_t hud_fontrender;
+extern convar_t	hud_scale;
+extern convar_t hud_scale_minimal_width;
+extern convar_t	r_showtextures;
+extern convar_t	cl_bmodelinterp;
+extern convar_t	cl_lw;		// local weapons
+extern convar_t	cl_charset;
+extern convar_t	cl_trace_stufftext;
+extern convar_t	cl_trace_messages;
+extern convar_t	cl_trace_events;
+extern convar_t	hud_utf8;
+extern convar_t	cl_showevents;
+extern convar_t	scr_centertime;
+extern convar_t	scr_viewsize;
+extern convar_t	scr_loading;
+extern convar_t	v_dark;	// start from dark
+extern convar_t	net_graph;
+extern convar_t	rate;
+extern convar_t	m_ignore;
+extern convar_t	r_showtree;
+extern convar_t	ui_renderworld;
+extern convar_t cl_fixmodelinterpolationartifacts;
 
 //=============================================================================
 
 void CL_SetLightstyle( int style, const char* s, float f );
-void CL_RunLightStyles( void );
 void CL_DecayLights( void );
 dlight_t *CL_GetDynamicLight( int number );
 dlight_t *CL_GetEntityLight( int number );
@@ -705,13 +716,9 @@ dlight_t *CL_GetEntityLight( int number );
 //
 // cl_cmds.c
 //
-void CL_Quit_f( void ) NORETURN;
-void CL_ScreenShot_f( void );
-void CL_SnapShot_f( void );
+void CL_Quit_f( void );
+void CL_GenericShot_f( void );
 void CL_PlayCDTrack_f( void );
-void CL_EnvShot_f( void );
-void CL_SkyShot_f( void );
-void CL_SaveShot_f( void );
 void CL_LevelShot_f( void );
 void CL_SetSky_f( void );
 void SCR_Viewpos_f( void );
@@ -732,8 +739,6 @@ void CL_ClearResourceLists( void );
 void CL_Parse_Debug( qboolean enable );
 void CL_Parse_RecordCommand( int cmd, int startoffset );
 void CL_ResetFrame( frame_t *frame );
-void CL_WriteMessageHistory( void );
-const char *CL_MsgInfo( int cmd );
 
 //
 // cl_efx.c
@@ -744,7 +749,6 @@ void CL_Particle( const vec3_t org, int color, float life, int zpos, int zvel );
 // cl_main.c
 //
 void CL_Init( void );
-void CL_SendCommand( void );
 void CL_Disconnect_f( void );
 void CL_ProcessFile( qboolean successfully_received, const char *filename );
 void CL_WriteUsercmd( sizebuf_t *msg, int from, int to );
@@ -753,7 +757,6 @@ qboolean CL_PrecacheResources( void );
 void CL_SetupOverviewParams( void );
 void CL_UpdateFrameLerp( void );
 int CL_IsDevOverviewMode( void );
-void CL_PingServers_f( void );
 void CL_SignonReply( void );
 void CL_ClearState( void );
 
@@ -771,8 +774,6 @@ void CL_CheckStartupDemos( void );
 void CL_WriteDemoJumpTime( void );
 void CL_CloseDemoHeader( void );
 void CL_DemoCompleted( void );
-void CL_StopPlayback( void );
-void CL_StopRecord( void );
 void CL_PlayDemo_f( void );
 void CL_TimeDemo_f( void );
 void CL_StartDemos_f( void );
@@ -780,6 +781,7 @@ void CL_Demos_f( void );
 void CL_DeleteDemo_f( void );
 void CL_Record_f( void );
 void CL_Stop_f( void );
+int CL_GetDemoComment( const char *demoname, char *comment );
 
 //
 // cl_events.c
@@ -787,57 +789,61 @@ void CL_Stop_f( void );
 void CL_ParseEvent( sizebuf_t *msg );
 void CL_ParseReliableEvent( sizebuf_t *msg );
 void CL_SetEventIndex( const char *szEvName, int ev_index );
-void CL_QueueEvent( int flags, int index, float delay, event_args_t *args );
 void CL_PlaybackEvent( int flags, const edict_t *pInvoker, word eventindex, float delay, float *origin,
 	float *angles, float fparam1, float fparam2, int iparam1, int iparam2, int bparam1, int bparam2 );
 void CL_RegisterEvent( int lastnum, const char *szEvName, pfnEventHook func );
-void CL_BatchResourceRequest( qboolean initialize );
-int CL_EstimateNeededResources( void );
 void CL_ResetEvent( event_info_t *ei );
 word CL_EventIndex( const char *name );
 void CL_FireEvents( void );
 
+//
+// cl_font.c
+//
+qboolean CL_FixedFont( cl_font_t *font );
+qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags );
+qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags );
+void CL_FreeFont( cl_font_t *font );
+void CL_SetFontRendermode( cl_font_t *font );
+int CL_DrawCharacter( float x, float y, int number, rgba_t color, cl_font_t *font, int flags );
+int CL_DrawString( float x, float y, const char *s, rgba_t color, cl_font_t *font, int flags );
+void CL_DrawCharacterLen( cl_font_t *font, int number, int *width, int *height );
+void CL_DrawStringLen( cl_font_t *font, const char *s, int *width, int *height, int flags );
+int CL_DrawStringf( cl_font_t *font, float x, float y, rgba_t color, int flags, const char *fmt, ... ) _format( 6 );
+
+
 //
 // cl_game.c
 //
 void CL_UnloadProgs( void );
 qboolean CL_LoadProgs( const char *name );
-void CL_ParseUserMessage( sizebuf_t *msg, int svc_num );
 void CL_LinkUserMessage( char *pszName, const int svc_num, int iSize );
-void CL_ParseFinaleCutscene( sizebuf_t *msg, int level );
-void CL_ParseTextMessage( sizebuf_t *msg );
 void CL_DrawHUD( int state );
-void CL_InitEdicts( void );
+void CL_InitEdicts( int maxclients );
 void CL_FreeEdicts( void );
 void CL_ClearWorld( void );
 void CL_DrawCenterPrint( void );
 void CL_ClearSpriteTextures( void );
-void CL_FreeEntity( cl_entity_t *pEdict );
 void CL_CenterPrint( const char *text, float y );
 void CL_TextMessageParse( byte *pMemFile, int fileSize );
 client_textmessage_t *CL_TextMessageGet( const char *pName );
-int pfnDecalIndexFromName( const char *szDecalName );
-int pfnIndexFromTrace( struct pmtrace_s *pTrace );
 model_t *CL_ModelHandle( int modelindex );
 void NetAPI_CancelAllRequests( void );
-int CL_FindModelIndex( const char *m );
 cl_entity_t *CL_GetLocalPlayer( void );
 model_t *CL_LoadClientSprite( const char *filename );
 model_t *CL_LoadModel( const char *modelname, int *index );
-HSPRITE EXPORT pfnSPR_Load( const char *szPicName );
 HSPRITE pfnSPR_LoadExt( const char *szPicName, uint texFlags );
-void PicAdjustSize( float *x, float *y, float *w, float *h );
+void SPR_AdjustSize( float *x, float *y, float *w, float *h );
 int CL_GetScreenInfo( SCREENINFO *pscrinfo );
-void CL_FillRGBA( int x, int y, int width, int height, int r, int g, int b, int a );
-void CL_PlayerTrace( float *start, float *end, int traceFlags, int ignore_pe, pmtrace_t *tr );
-void CL_PlayerTraceExt( float *start, float *end, int traceFlags, int (*pfnIgnore)( physent_t *pe ), pmtrace_t *tr );
-void CL_SetTraceHull( int hull );
-void CL_GetMousePosition( int *mx, int *my ); // TODO: move to input
-cl_entity_t* CL_GetViewModel( void );
-void pfnGetScreenFade( struct screenfade_s *fade );
+pmtrace_t *PM_CL_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe );
+const char *PM_CL_TraceTexture( int ground, float *vstart, float *vend );
+int PM_CL_PointContents( const float *p, int *truecontents );
 physent_t *pfnGetPhysent( int idx );
 struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend );
 movevars_t *pfnGetMoveVars( void );
+void CL_EnableScissor( scissor_state_t *scissor, int x, int y, int width, int height );
+void CL_DisableScissor( scissor_state_t *scissor );
+qboolean CL_Scissor( const scissor_state_t *scissor, float *x, float *y, float *width, float *height, float *u0, float *v0, float *u1, float *v1 );
+struct cl_entity_s *CL_GetEntityByIndex( int index );
 
 _inline cl_entity_t *CL_EDICT_NUM( int n )
 {
@@ -857,17 +863,49 @@ _inline cl_entity_t *CL_EDICT_NUM( int n )
 //
 // cl_parse.c
 //
+void CL_ParseSetAngle( sizebuf_t *msg );
+void CL_ParseServerData( sizebuf_t *msg, qboolean legacy );
+void CL_ParseLightStyle( sizebuf_t *msg );
+void CL_UpdateUserinfo( sizebuf_t *msg, qboolean legacy );
+void CL_ParseResource( sizebuf_t *msg );
+void CL_ParseClientData( sizebuf_t *msg );
+void CL_UpdateUserPings( sizebuf_t *msg );
+void CL_ParseParticles( sizebuf_t *msg );
+void CL_ParseRestoreSoundPacket( sizebuf_t *msg );
+void CL_ParseBaseline( sizebuf_t *msg, qboolean legacy );
+void CL_ParseSignon( sizebuf_t *msg );
+void CL_ParseRestore( sizebuf_t *msg );
+void CL_ParseStaticDecal( sizebuf_t *msg );
+void CL_ParseAddAngle( sizebuf_t *msg );
+void CL_RegisterUserMessage( sizebuf_t *msg );
+void CL_ParseMovevars( sizebuf_t *msg );
+void CL_ParseResourceRequest( sizebuf_t *msg );
+void CL_ParseCustomization( sizebuf_t *msg );
+void CL_ParseCrosshairAngle( sizebuf_t *msg );
+void CL_ParseSoundFade( sizebuf_t *msg );
+void CL_ParseFileTransferFailed( sizebuf_t *msg );
+void CL_ParseHLTV( sizebuf_t *msg );
+void CL_ParseDirector( sizebuf_t *msg );
+void CL_ParseResLocation( sizebuf_t *msg );
+void CL_ParseCvarValue( sizebuf_t *msg, const qboolean ext );
 void CL_ParseServerMessage( sizebuf_t *msg, qboolean normal_message );
-void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message );
-void CL_LegacyPrecache_f( void );
-
 void CL_ParseTempEntity( sizebuf_t *msg );
-void CL_StartResourceDownloading( const char *pszMessage, qboolean bCustom );
 qboolean CL_DispatchUserMessage( const char *pszName, int iSize, void *pbuf );
 qboolean CL_RequestMissingResources( void );
 void CL_RegisterResources ( sizebuf_t *msg );
 void CL_ParseViewEntity( sizebuf_t *msg );
 void CL_ParseServerTime( sizebuf_t *msg );
+void CL_ParseUserMessage( sizebuf_t *msg, int svc_num );
+void CL_ParseFinaleCutscene( sizebuf_t *msg, int level );
+void CL_ParseTextMessage( sizebuf_t *msg );
+void CL_BatchResourceRequest( qboolean initialize );
+int CL_EstimateNeededResources( void );
+
+//
+// cl_parse_48.c
+//
+void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message );
+void CL_LegacyPrecache_f( void );
 
 //
 // cl_scrn.c
@@ -875,8 +913,6 @@ void CL_ParseServerTime( sizebuf_t *msg );
 void SCR_VidInit( void );
 void SCR_TileClear( void );
 void SCR_DirtyScreen( void );
-void SCR_AddDirtyPoint( int x, int y );
-void SCR_InstallParticlePalette( void );
 void SCR_EndLoadingPlaque( void );
 void SCR_RegisterTextures( void );
 void SCR_LoadCreditsFont( void );
@@ -912,23 +948,17 @@ void CL_InitClientMove( void );
 void CL_PredictMovement( qboolean repredicting );
 void CL_CheckPredictionError( void );
 qboolean CL_IsPredicted( void );
-int CL_TruePointContents( const vec3_t p );
-int CL_PointContents( const vec3_t p );
 int CL_WaterEntity( const float *rgflPos );
 cl_entity_t *CL_GetWaterEntity( const float *rgflPos );
-void CL_SetupPMove( playermove_t *pmove, local_state_t *from, usercmd_t *ucmd, qboolean runfuncs, double time );
-int CL_TestLine( const vec3_t start, const vec3_t end, int flags );
 pmtrace_t *CL_VisTraceLine( vec3_t start, vec3_t end, int flags );
 pmtrace_t CL_TraceLine( vec3_t start, vec3_t end, int flags );
-void CL_PushTraceBounds( int hullnum, const float *mins, const float *maxs );
-void CL_PopTraceBounds( void );
 void CL_MoveSpectatorCamera( void );
 void CL_SetLastUpdate( void );
 void CL_RedoPrediction( void );
-void CL_ClearPhysEnts( void );
 void CL_PushPMStates( void );
 void CL_PopPMStates( void );
 void CL_SetUpPlayerPrediction( int dopred, int bIncludeLocalClient );
+void CL_SetIdealPitch( void );
 
 //
 // cl_qparse.c
@@ -945,28 +975,24 @@ qboolean CL_AddVisibleEntity( cl_entity_t *ent, int entityType );
 void CL_ResetLatchedVars( cl_entity_t *ent, qboolean full_reset );
 qboolean CL_GetEntitySpatialization( struct channel_s *ch );
 qboolean CL_GetMovieSpatialization( struct rawchan_s *ch );
-void CL_ProcessPlayerState( int playerindex, entity_state_t *state );
 void CL_ComputePlayerOrigin( cl_entity_t *clent );
 void CL_ProcessPacket( frame_t *frame );
 void CL_MoveThirdpersonCamera( void );
 qboolean CL_IsPlayerIndex( int idx );
-void CL_SetIdealPitch( void );
 void CL_EmitEntities( void );
 
 //
 // cl_remap.c
 //
 remap_info_t *CL_GetRemapInfoForEntity( cl_entity_t *e );
-void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int bottomcolor );
-void CL_FreeRemapInfo( remap_info_t *info );
-void CL_UpdateRemapInfo( cl_entity_t *ent, int topcolor, int bottomcolor );
+qboolean CL_EntitySetRemapColors( cl_entity_t *e, model_t *mod, int top, int bottom );
 void CL_ClearAllRemaps( void );
 
 //
 // cl_render.c
 //
 qboolean R_InitRenderAPI( void );
-int CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef );
+intptr_t CL_RenderGetParm( const int parm, const int arg, const qboolean checkRef );
 lightstyle_t *CL_GetLightStyle( int number );
 int R_FatPVS( const vec3_t org, float radius, byte *visbuffer, qboolean merge, qboolean fullvis );
 const ref_overview_t *GL_GetOverviewParms( void );
@@ -976,19 +1002,17 @@ const ref_overview_t *GL_GetOverviewParms( void );
 //
 void R_StoreEfrags( efrag_t **ppefrag, int framecount );
 void R_AddEfrags( cl_entity_t *ent );
-void R_RemoveEfrags( cl_entity_t *ent );
+
 //
 // cl_tent.c
 //
 struct particle_s;
-int CL_AddEntity( int entityType, cl_entity_t *pEnt );
 void CL_WeaponAnim( int iAnim, int body );
 void CL_ClearEffects( void );
 void CL_ClearEfrags( void );
 void CL_TestLights( void );
 void CL_FireCustomDecal( int textureIndex, int entityIndex, int modelIndex, float *pos, int flags, float scale );
 void CL_DecalShoot( int textureIndex, int entityIndex, int modelIndex, float *pos, int flags );
-void CL_PlayerDecal( int playerIndex, int textureIndex, int entityIndex, float *pos );
 void R_FreeDeadParticles( struct particle_s **ppparticles );
 void CL_AddClientResource( const char *filename, int type );
 void CL_AddClientResources( void );
@@ -1010,12 +1034,11 @@ void CL_ReadPointFile_f( void );
 void CL_DrawEFX( float time, qboolean fTrans );
 void CL_ThinkParticle( double frametime, particle_t *p );
 void CL_ReadLineFile_f( void );
-void CL_RunLightStyles( void );
 
 //
 // console.c
 //
-extern convar_t *con_fontsize;
+extern convar_t con_fontsize;
 int Con_Visible( void );
 qboolean Con_FixedFont( void );
 void Con_VidInit( void );
@@ -1030,27 +1053,23 @@ int Con_UtfProcessChar( int in );
 int Con_UtfProcessCharForce( int in );
 int Con_UtfMoveLeft( char *str, int pos );
 int Con_UtfMoveRight( char *str, int pos, int length );
-void Con_DrawStringLen( const char *pText, int *length, int *height );
-int Con_DrawString( int x, int y, const char *string, rgba_t setColor );
-int Con_DrawCharacter( int x, int y, int number, rgba_t color );
+void Con_DefaultColor( int r, int g, int b, qboolean gameui );
+cl_font_t *Con_GetCurFont( void );
+cl_font_t *Con_GetFont( int num );
 void Con_DrawCharacterLen( int number, int *width, int *height );
-void Con_DefaultColor( int r, int g, int b );
-void Con_InvalidateFonts( void );
-void Con_SetFont( int fontNum );
+int Con_DrawString( int x, int y, const char *string, rgba_t setColor ); // legacy, use cl_font.c
+void GAME_EXPORT Con_DrawStringLen( const char *pText, int *length, int *height ); // legacy, use cl_font.c
 void Con_CharEvent( int key );
-void Con_RestoreFont( void );
 void Key_Console( int key );
 void Key_Message( int key );
 void Con_FastClose( void );
 void Con_Bottom( void );
-void Con_Top( void );
 void Con_PageDown( int lines );
 void Con_PageUp( int lines );
 
 //
 // s_main.c
 //
-void S_StreamRawSamples( int samples, int rate, int width, int channels, const byte *data );
 void S_StreamAviSamples( void *Avi, int entnum, float fvol, float attn, float synctime );
 void S_StartBackgroundTrack( const char *intro, const char *loop, int position, qboolean fullpath );
 void S_StopBackgroundTrack( void );
@@ -1097,11 +1116,6 @@ void UI_ConnectionProgress_Precache( void );
 void UI_ConnectionProgress_Connect( const char *server );
 void UI_ConnectionProgress_ChangeLevel( void );
 void UI_ConnectionProgress_ParseServerInfo( const char *server );
-void pfnPIC_Set( HIMAGE hPic, int r, int g, int b, int a );
-void pfnPIC_Draw( int x, int y, int width, int height, const wrect_t *prc );
-void pfnPIC_DrawTrans( int x, int y, int width, int height, const wrect_t *prc );
-void pfnPIC_DrawHoles( int x, int y, int width, int height, const wrect_t *prc );
-void pfnPIC_DrawAdditive( int x, int y, int width, int height, const wrect_t *prc );
 
 //
 // cl_mobile.c
@@ -1131,7 +1145,6 @@ void CL_PlayVideo_f( void );
 // keys.c
 //
 int Key_IsDown( int keynum );
-const char *Key_IsBind( int keynum );
 void Key_Event( int key, int down );
 void Key_Init( void );
 void Key_WriteBindings( file_t *f );

engine/client/gamma.c

@@ -0,0 +1,438 @@
+/*
+gamma.c - gamma routines
+Copyright (C) 2011 Uncle Mike
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+*/
+
+#include "common.h"
+#include "client.h"
+#include "xash3d_mathlib.h"
+#include "enginefeatures.h"
+
+//-----------------------------------------------------------------------------
+// Gamma conversion support
+//-----------------------------------------------------------------------------
+static qboolean gamma_rebuilt;
+static byte	texgammatable[256];
+static uint	lightgammatable[1024];
+static uint	lineargammatable[1024];
+static uint	screengammatable[1024];
+static CVAR_DEFINE( v_direct, "direct", "0.9", 0, "direct studio lighting" );
+static CVAR_DEFINE( v_texgamma, "texgamma", "2.0", 0, "texgamma amount" );
+static CVAR_DEFINE( v_lightgamma, "lightgamma", "2.5", 0, "lightgamma amount" );
+static CVAR_DEFINE( v_brightness, "brightness", "0.0", FCVAR_ARCHIVE, "brightness factor" );
+static CVAR_DEFINE( v_gamma, "gamma", "2.5", FCVAR_ARCHIVE, "gamma amount" );
+
+static void BuildGammaTable( const float gamma, const float brightness, const float texgamma, const float lightgamma )
+{
+	float g1, g2, g3;
+	int i;
+
+	if( gamma != 0.0 )
+		g1 = 1.0 / gamma;
+	else g1 = 0.4;
+
+	g2 = g1 * texgamma;
+
+	if( brightness <= 0.0 )
+		g3 = 0.125;
+	else if( brightness <= 1.0 )
+		g3 = 0.125 - brightness * brightness * 0.075;
+	else
+		g3 = 0.05;
+
+	for( i = 0; i < 256; i++ )
+	{
+		double d = pow( i / 255.0, (double)g2 );
+		int inf = d * 255.0;
+		texgammatable[i] = bound( 0, inf, 255 );
+	}
+
+	for( i = 0; i < 1024; i++ )
+	{
+		double d;
+		float f = pow( i / 1023.0, (double)lightgamma );
+		int inf;
+
+		if( brightness > 1.0 )
+			f *= brightness;
+
+		if( f <= g3 )
+			f = ( f / g3 ) * 0.125;
+		else
+			f = (( f - g3 ) / ( 1.0 - g3 )) * 0.875 + 0.125;
+
+		d = pow( (double)f, (double)g1 ); // do not remove the cast, or tests fail
+		inf = d * 1023.0;
+		lightgammatable[i] = bound( 0, inf, 1023 );
+
+		// do these calculations in the same loop...
+		lineargammatable[i] = pow( i / 1023.0, (double)gamma ) * 1023.0;
+		screengammatable[i] = pow( i / 1023.0, 1.0 / gamma ) * 1023.0;
+	}
+}
+
+static void V_ValidateGammaCvars( void )
+{
+	if( v_gamma.value < 1.8f )
+		Cvar_DirectSet( &v_gamma, "1.8" );
+	else if( v_gamma.value > 3.0f )
+		Cvar_DirectSet( &v_gamma, "3" );
+
+	if( v_texgamma.value < 1.8f )
+		Cvar_DirectSet( &v_texgamma, "1.8" );
+	else if( v_texgamma.value > 3.0f )
+		Cvar_DirectSet( &v_texgamma, "3" );
+
+	if( v_lightgamma.value < 1.8f )
+		Cvar_DirectSet( &v_lightgamma, "1.8" );
+	else if( v_lightgamma.value > 3.0f )
+		Cvar_DirectSet( &v_lightgamma, "3" );
+
+	if( v_brightness.value < 0.0f )
+		Cvar_DirectSet( &v_brightness, "0" );
+	else if( v_brightness.value > 3.0f )
+		Cvar_DirectSet( &v_brightness, "3" );
+}
+
+void V_CheckGamma( void )
+{
+	static qboolean dirty = false;
+
+	// because these cvars were defined as archive
+	// but wasn't doing anything useful
+	// reset them into default values
+	// this might be removed after a while
+	if( v_direct.value == 1.0f || v_lightgamma.value == 1.0f )
+	{
+		Cvar_DirectSet( &v_direct, "0.9" );
+		Cvar_DirectSet( &v_lightgamma, "2.5" );
+	}
+
+	if( cls.scrshot_action == scrshot_envshot || cls.scrshot_action == scrshot_skyshot )
+	{
+		dirty = true; // force recalculate next normal frame
+		BuildGammaTable( 1.8f, 0.0f, 2.0f, 2.5f );
+		if( ref.initialized )
+			ref.dllFuncs.R_GammaChanged( true );
+		return;
+	}
+
+	if( dirty || FBitSet( v_texgamma.flags|v_lightgamma.flags|v_brightness.flags|v_gamma.flags, FCVAR_CHANGED ))
+	{
+		V_ValidateGammaCvars();
+
+		dirty = false;
+		gamma_rebuilt = true;
+
+		BuildGammaTable( v_gamma.value, v_brightness.value, v_texgamma.value, v_lightgamma.value );
+
+		// force refdll to recalculate lightmaps
+		if( ref.initialized )
+			ref.dllFuncs.R_GammaChanged( false );
+	}
+}
+
+void V_CheckGammaEnd( void )
+{
+	// don't reset changed flag if it was set during frame
+	// keep it for next frame
+	if( !gamma_rebuilt )
+		return;
+
+	gamma_rebuilt = false;
+
+	// keep the flags until the end of frame so client.dll will catch these changes
+	if( FBitSet( v_texgamma.flags|v_lightgamma.flags|v_brightness.flags|v_gamma.flags, FCVAR_CHANGED ))
+	{
+		ClearBits( v_texgamma.flags, FCVAR_CHANGED );
+		ClearBits( v_lightgamma.flags, FCVAR_CHANGED );
+		ClearBits( v_brightness.flags, FCVAR_CHANGED );
+		ClearBits( v_gamma.flags, FCVAR_CHANGED );
+	}
+}
+
+void V_Init( void )
+{
+	Cvar_RegisterVariable( &v_texgamma );
+	Cvar_RegisterVariable( &v_lightgamma );
+	Cvar_RegisterVariable( &v_brightness );
+	Cvar_RegisterVariable( &v_gamma );
+	Cvar_RegisterVariable( &v_direct );
+
+	// force gamma init
+	SetBits( v_gamma.flags, FCVAR_CHANGED );
+	V_CheckGamma();
+}
+
+byte TextureToGamma( byte b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	return texgammatable[b];
+}
+
+byte LightToTexGamma( byte b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	// 255 << 2 is 1020, impossible to overflow
+	return lightgammatable[b << 2] >> 2;
+}
+
+uint LightToTexGammaEx( uint b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	if( unlikely( b > ARRAYSIZE( lightgammatable )))
+		return 0;
+
+	return lightgammatable[b];
+}
+
+uint ScreenGammaTable( uint b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	if( unlikely( b > ARRAYSIZE( screengammatable )))
+		return 0;
+
+	return screengammatable[b];
+}
+
+uint LinearGammaTable( uint b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	if( unlikely( b > ARRAYSIZE( lineargammatable )))
+		return 0;
+	return lineargammatable[b];
+}
+
+#if XASH_ENGINE_TESTS
+#include "tests.h"
+
+typedef struct precomputed_gamma_tables_s
+{
+	float gamma;
+	float brightness;
+	float texgamma;
+	float lightgamma;
+	byte  texgammatable[256];
+	int   lightgammatable[1024];
+	int   lineargammatable[1024];
+	int   screengammatable[1024];
+} precomputed_gamma_tables_t;
+
+// put at the end of the file, to not confuse Qt Creator's parser
+precomputed_gamma_tables_t *Test_GetGammaTables( int i );
+
+static void Test_PrecomputedGammaTables( void )
+{
+	precomputed_gamma_tables_t *data;
+	int i = 0;
+
+	while(( data = Test_GetGammaTables( i )))
+	{
+		int j;
+
+		BuildGammaTable( data->gamma, data->brightness, data->texgamma, data->lightgamma );
+
+		for( j = 0; j < 1024; j++ )
+		{
+			if( j < 256 )
+			{
+				TASSERT_EQi( texgammatable[j], data->texgammatable[j] );
+			}
+
+			TASSERT_EQi( lightgammatable[j], data->lightgammatable[j] );
+			TASSERT_EQi( lineargammatable[j], data->lineargammatable[j] );
+			TASSERT_EQi( screengammatable[j], data->screengammatable[j] );
+		}
+		i++;
+	}
+}
+
+void Test_RunGamma( void )
+{
+	TRUN( Test_PrecomputedGammaTables() );
+}
+
+precomputed_gamma_tables_t *Test_GetGammaTables( int i )
+{
+	static precomputed_gamma_tables_t precomputed_data[] = {
+	{
+		.gamma = 2.5,
+		.brightness = 0.0,
+		.texgamma = 2.0,
+		.lightgamma = 2.5,
+		.texgammatable = {
+			0, 3, 5, 7, 9, 10, 12, 14, 15, 17, 19, 20, 22, 23, 25, 26, 27, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 44, 46, 47, 48, 49, 50, 52, 53, 54, 55, 56, 57, 59, 60, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 84,
+			85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 132, 133, 134, 135, 136, 137, 138,
+			139, 140, 141, 142, 143, 144, 145, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 165, 166, 167, 168, 169, 170, 171, 172, 172, 173, 174, 175, 176, 177, 178, 179, 180, 180, 181, 182, 183, 184, 185,
+			186, 186, 187, 188, 189, 190, 191, 192, 192, 193, 194, 195, 196, 197, 198, 198, 199, 200, 201, 202, 203, 204, 204, 205, 206, 207, 208, 209, 209, 210, 211, 212, 213, 214, 214, 215, 216, 217, 218, 219, 219, 220, 221, 222, 223, 224, 224, 225, 226, 227, 228, 229,
+			229, 230, 231, 232, 233, 233, 234, 235, 236, 237, 238, 238, 239, 240, 241, 242, 242, 243, 244, 245, 246, 246, 247, 248, 249, 250, 250, 251, 252, 253, 254, 255
+		},
+		.lightgammatable = {
+			0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
+			65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123,
+			124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
+			176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227,
+			228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
+			280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331,
+			332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 343, 343, 344, 345, 346, 347, 348, 349, 350, 351, 353, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 376, 376, 377, 379, 379, 380, 381, 382, 383,
+			384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435,
+			436, 437, 438, 439, 440, 441, 442, 443, 444, 446, 446, 447, 449, 449, 450, 451, 452, 453, 455, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 468, 469, 470, 470, 472, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487,
+			488, 489, 490, 491, 493, 493, 494, 495, 496, 498, 498, 499, 500, 502, 502, 503, 504, 505, 507, 508, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 520, 521, 521, 522, 523, 524, 525, 526, 527, 528, 530, 530, 531, 532, 533, 534, 536, 536, 537, 538, 539,
+			540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 552, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 564, 564, 565, 566, 567, 568, 570, 571, 571, 572, 573, 574, 576, 576, 577, 578, 579, 580, 581, 583, 583, 584, 585, 586, 587, 588, 590, 591, 591,
+			593, 593, 594, 596, 596, 597, 598, 600, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 611, 611, 612, 613, 615, 615, 616, 618, 618, 620, 621, 621, 622, 624, 625, 626, 627, 627, 628, 629, 630, 632, 633, 633, 634, 635, 636, 638, 638, 639, 641, 642, 643, 643,
+			644, 645, 646, 648, 648, 650, 651, 651, 652, 654, 655, 656, 656, 658, 658, 660, 660, 662, 662, 664, 664, 665, 666, 668, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 682, 682, 683, 684, 685, 686, 687, 688, 690, 690, 691, 692, 693, 695, 696,
+			696, 697, 698, 699, 700, 701, 702, 703, 705, 706, 706, 707, 708, 709, 710, 711, 712, 713, 715, 716, 716, 717, 718, 719, 721, 721, 722, 724, 724, 725, 727, 727, 728, 729, 730, 731, 733, 733, 734, 735, 736, 737, 738, 740, 740, 741, 743, 744, 744, 745, 747, 747,
+			748, 749, 750, 752, 753, 753, 755, 755, 757, 757, 758, 759, 760, 761, 762, 764, 764, 766, 766, 767, 769, 770, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 782, 783, 784, 784, 785, 786, 788, 789, 790, 791, 792, 792, 794, 794, 796, 796, 797, 799, 800,
+			801, 801, 802, 803, 804, 805, 806, 807, 809, 810, 810, 811, 813, 813, 815, 815, 816, 817, 819, 819, 820, 822, 823, 823, 824, 825, 826, 827, 829, 829, 830, 832, 832, 833, 835, 835, 837, 837, 839, 840, 840, 841, 842, 843, 844, 845, 847, 847, 849, 849, 850, 851,
+			852, 854, 854, 856, 856, 857, 859, 859, 860, 861, 862, 864, 864, 865, 867, 867, 868, 870, 870, 872, 872, 874, 875, 875, 876, 877, 879, 880, 881, 881, 882, 883, 885, 885, 886, 887, 888, 890, 891, 891, 893, 893, 894, 895, 897, 898, 899, 900, 901, 902, 902, 903,
+			904, 905, 907, 907, 908, 910, 910, 911, 912, 914, 914, 915, 917, 918, 919, 920, 921, 922, 922, 923, 925, 925, 926, 927, 928, 930, 931, 932, 932, 933, 935, 936, 936, 937, 939, 940, 940, 942, 942, 944, 944, 946, 947, 948, 949, 949, 950, 952, 952, 953, 955, 956,
+			957, 958, 959, 959, 960, 962, 962, 964, 965, 965, 967, 967, 969, 970, 971, 972, 973, 973, 975, 975, 976, 977, 978, 979, 980, 982, 982, 984, 984, 986, 986, 988, 988, 990, 991, 992, 993, 993, 994, 995, 996, 998, 999, 999, 1000, 1002, 1002, 1004, 1005, 1005,
+			1006, 1007, 1008, 1010, 1011, 1011, 1013, 1014, 1015, 1016, 1017, 1018, 1018, 1019, 1020, 1021, 1023
+		},
+		.lineargammatable = {
+			0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+			2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11,
+			11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 25, 25,
+			25, 25, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 29, 29, 29, 29, 30, 30, 30, 31, 31, 31, 32, 32, 32, 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, 36, 36, 36, 37, 37, 37, 38, 38, 39, 39, 39, 40, 40, 40, 41, 41, 41, 42, 42, 43, 43, 43, 44, 44, 44, 45, 45, 46, 46, 46,
+			47, 47, 48, 48, 48, 49, 49, 50, 50, 50, 51, 51, 52, 52, 52, 53, 53, 54, 54, 55, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 74, 75, 75, 76, 76,
+			77, 77, 78, 78, 79, 79, 80, 81, 81, 82, 82, 83, 83, 84, 84, 85, 86, 86, 87, 87, 88, 88, 89, 90, 90, 91, 91, 92, 92, 93, 94, 94, 95, 95, 96, 97, 97, 98, 99, 99, 100, 100, 101, 102, 102, 103, 104, 104, 105, 105, 106, 107, 107, 108, 109, 109, 110, 111, 111, 112,
+			113, 113, 114, 115, 115, 116, 117, 117, 118, 119, 119, 120, 121, 122, 122, 123, 124, 124, 125, 126, 126, 127, 128, 129, 129, 130, 131, 132, 132, 133, 134, 134, 135, 136, 137, 137, 138, 139, 140, 140, 141, 142, 143, 144, 144, 145, 146, 147, 147, 148, 149, 150,
+			151, 151, 152, 153, 154, 155, 155, 156, 157, 158, 159, 159, 160, 161, 162, 163, 164, 164, 165, 166, 167, 168, 169, 169, 170, 171, 172, 173, 174, 175, 176, 176, 177, 178, 179, 180, 181, 182, 183, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 193, 194,
+			195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246,
+			247, 248, 249, 250, 251, 252, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 265, 266, 267, 268, 269, 270, 271, 272, 274, 275, 276, 277, 278, 279, 280, 282, 283, 284, 285, 286, 287, 289, 290, 291, 292, 293, 294, 296, 297, 298, 299, 300, 302, 303, 304, 305,
+			306, 308, 309, 310, 311, 312, 314, 315, 316, 317, 319, 320, 321, 322, 324, 325, 326, 327, 329, 330, 331, 333, 334, 335, 336, 338, 339, 340, 342, 343, 344, 345, 347, 348, 349, 351, 352, 353, 355, 356, 357, 359, 360, 361, 363, 364, 365, 367, 368, 369, 371, 372,
+			373, 375, 376, 378, 379, 380, 382, 383, 384, 386, 387, 389, 390, 391, 393, 394, 396, 397, 399, 400, 401, 403, 404, 406, 407, 409, 410, 411, 413, 414, 416, 417, 419, 420, 422, 423, 425, 426, 428, 429, 431, 432, 434, 435, 437, 438, 440, 441, 443, 444, 446, 447,
+			449, 450, 452, 453, 455, 456, 458, 459, 461, 462, 464, 466, 467, 469, 470, 472, 473, 475, 477, 478, 480, 481, 483, 485, 486, 488, 489, 491, 493, 494, 496, 497, 499, 501, 502, 504, 506, 507, 509, 511, 512, 514, 515, 517, 519, 520, 522, 524, 525, 527, 529, 531,
+			532, 534, 536, 537, 539, 541, 542, 544, 546, 548, 549, 551, 553, 554, 556, 558, 560, 561, 563, 565, 567, 568, 570, 572, 574, 575, 577, 579, 581, 583, 584, 586, 588, 590, 592, 593, 595, 597, 599, 601, 602, 604, 606, 608, 610, 612, 613, 615, 617, 619, 621, 623,
+			625, 626, 628, 630, 632, 634, 636, 638, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 660, 662, 664, 666, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 698, 700, 702, 704, 706, 708, 710, 712, 714, 716, 718, 720, 722, 724,
+			726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 750, 753, 755, 757, 759, 761, 763, 765, 767, 769, 771, 773, 776, 778, 780, 782, 784, 786, 788, 791, 793, 795, 797, 799, 801, 803, 806, 808, 810, 812, 814, 816, 819, 821, 823, 825, 827, 830, 832, 834,
+			836, 839, 841, 843, 845, 847, 850, 852, 854, 856, 859, 861, 863, 865, 868, 870, 872, 874, 877, 879, 881, 884, 886, 888, 890, 893, 895, 897, 900, 902, 904, 907, 909, 911, 914, 916, 918, 921, 923, 925, 928, 930, 932, 935, 937, 940, 942, 944, 947, 949, 952, 954,
+			956, 959, 961, 964, 966, 968, 971, 973, 976, 978, 981, 983, 985, 988, 990, 993, 995, 998, 1000, 1003, 1005, 1008, 1010, 1013, 1015, 1018, 1020, 1023
+		},
+		.screengammatable = {
+			0, 63, 84, 99, 111, 121, 130, 139, 146, 154, 160, 166, 172, 178, 183, 188, 193, 198, 203, 207, 212, 216, 220, 224, 228, 231, 235, 239, 242, 245, 249, 252, 255, 259, 262, 265, 268, 271, 274, 276, 279, 282, 285, 287, 290, 293, 295, 298, 300, 303, 305, 308,
+			310, 313, 315, 317, 320, 322, 324, 326, 328, 331, 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 370, 372, 374, 376, 378, 379, 381, 383, 385, 386, 388, 390, 392, 393, 395, 397, 398, 400, 401, 403, 405, 406, 408,
+			409, 411, 413, 414, 416, 417, 419, 420, 422, 423, 425, 426, 428, 429, 431, 432, 434, 435, 436, 438, 439, 441, 442, 444, 445, 446, 448, 449, 450, 452, 453, 455, 456, 457, 459, 460, 461, 463, 464, 465, 466, 468, 469, 470, 472, 473, 474, 475, 477, 478, 479, 480,
+			482, 483, 484, 485, 487, 488, 489, 490, 491, 493, 494, 495, 496, 497, 499, 500, 501, 502, 503, 504, 505, 507, 508, 509, 510, 511, 512, 513, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539,
+			540, 541, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 585, 586, 587, 588, 589, 590,
+			591, 592, 593, 594, 595, 595, 596, 597, 598, 599, 600, 601, 602, 603, 603, 604, 605, 606, 607, 608, 609, 610, 610, 611, 612, 613, 614, 615, 616, 616, 617, 618, 619, 620, 621, 622, 622, 623, 624, 625, 626, 627, 627, 628, 629, 630, 631, 632, 632, 633, 634, 635,
+			636, 637, 637, 638, 639, 640, 641, 641, 642, 643, 644, 645, 645, 646, 647, 648, 649, 649, 650, 651, 652, 652, 653, 654, 655, 656, 656, 657, 658, 659, 659, 660, 661, 662, 663, 663, 664, 665, 666, 666, 667, 668, 669, 669, 670, 671, 672, 672, 673, 674, 675, 675,
+			676, 677, 678, 678, 679, 680, 681, 681, 682, 683, 684, 684, 685, 686, 686, 687, 688, 689, 689, 690, 691, 692, 692, 693, 694, 694, 695, 696, 697, 697, 698, 699, 699, 700, 701, 701, 702, 703, 704, 704, 705, 706, 706, 707, 708, 708, 709, 710, 711, 711, 712, 713,
+			713, 714, 715, 715, 716, 717, 717, 718, 719, 719, 720, 721, 721, 722, 723, 723, 724, 725, 725, 726, 727, 727, 728, 729, 729, 730, 731, 731, 732, 733, 733, 734, 735, 735, 736, 737, 737, 738, 739, 739, 740, 741, 741, 742, 743, 743, 744, 745, 745, 746, 746, 747,
+			748, 748, 749, 750, 750, 751, 752, 752, 753, 753, 754, 755, 755, 756, 757, 757, 758, 758, 759, 760, 760, 761, 762, 762, 763, 763, 764, 765, 765, 766, 767, 767, 768, 768, 769, 770, 770, 771, 771, 772, 773, 773, 774, 774, 775, 776, 776, 777, 778, 778, 779, 779,
+			780, 781, 781, 782, 782, 783, 784, 784, 785, 785, 786, 786, 787, 788, 788, 789, 789, 790, 791, 791, 792, 792, 793, 794, 794, 795, 795, 796, 796, 797, 798, 798, 799, 799, 800, 801, 801, 802, 802, 803, 803, 804, 805, 805, 806, 806, 807, 807, 808, 809, 809, 810,
+			810, 811, 811, 812, 813, 813, 814, 814, 815, 815, 816, 816, 817, 818, 818, 819, 819, 820, 820, 821, 821, 822, 823, 823, 824, 824, 825, 825, 826, 826, 827, 828, 828, 829, 829, 830, 830, 831, 831, 832, 832, 833, 834, 834, 835, 835, 836, 836, 837, 837, 838, 838,
+			839, 839, 840, 841, 841, 842, 842, 843, 843, 844, 844, 845, 845, 846, 846, 847, 848, 848, 849, 849, 850, 850, 851, 851, 852, 852, 853, 853, 854, 854, 855, 855, 856, 856, 857, 857, 858, 859, 859, 860, 860, 861, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866,
+			866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 871, 872, 872, 873, 873, 874, 874, 875, 875, 876, 876, 877, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 890, 891, 891, 892,
+			892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 897, 898, 898, 899, 899, 900, 900, 901, 901, 902, 902, 903, 903, 904, 904, 904, 905, 905, 906, 906, 907, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 915, 916, 916, 917,
+			917, 918, 918, 919, 919, 920, 920, 921, 921, 922, 922, 922, 923, 923, 924, 924, 925, 925, 926, 926, 927, 927, 928, 928, 929, 929, 929, 930, 930, 931, 931, 932, 932, 933, 933, 934, 934, 935, 935, 935, 936, 936, 937, 937, 938, 938, 939, 939, 940, 940, 940, 941,
+			941, 942, 942, 943, 943, 944, 944, 944, 945, 945, 946, 946, 947, 947, 948, 948, 949, 949, 949, 950, 950, 951, 951, 952, 952, 953, 953, 953, 954, 954, 955, 955, 956, 956, 957, 957, 957, 958, 958, 959, 959, 960, 960, 961, 961, 961, 962, 962, 963, 963, 964, 964,
+			964, 965, 965, 966, 966, 967, 967, 968, 968, 968, 969, 969, 970, 970, 971, 971, 971, 972, 972, 973, 973, 974, 974, 974, 975, 975, 976, 976, 977, 977, 977, 978, 978, 979, 979, 980, 980, 980, 981, 981, 982, 982, 983, 983, 983, 984, 984, 985, 985, 986, 986, 986,
+			987, 987, 988, 988, 988, 989, 989, 990, 990, 991, 991, 991, 992, 992, 993, 993, 993, 994, 994, 995, 995, 996, 996, 996, 997, 997, 998, 998, 998, 999, 999, 1000, 1000, 1001, 1001, 1001, 1002, 1002, 1003, 1003, 1003, 1004, 1004, 1005, 1005, 1005, 1006, 1006,
+			1007, 1007, 1008, 1008, 1008, 1009, 1009, 1010, 1010, 1010, 1011, 1011, 1012, 1012, 1012, 1013, 1013, 1014, 1014, 1014, 1015, 1015, 1016, 1016, 1016, 1017, 1017, 1018, 1018, 1018, 1019, 1019, 1020, 1020, 1020, 1021, 1021, 1022, 1022, 1023
+		},
+	}, {
+		.gamma = 2.2,
+		.brightness = 1.0,
+		.texgamma = 2.2,
+		.lightgamma = 2.4,
+		.texgammatable = {
+			0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
+			66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123,
+			124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
+			176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227,
+			228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255
+		},
+		.lightgammatable = {
+			0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 39, 40, 41, 42, 43, 45, 46, 47, 48, 50, 51, 52, 53, 55, 56, 57, 58, 60, 61, 62, 63, 65, 66, 67, 69, 70, 71, 72, 74, 75, 76,
+			78, 79, 80, 81, 83, 84, 85, 87, 88, 89, 91, 92, 93, 94, 96, 97, 98, 100, 101, 102, 104, 105, 106, 108, 109, 110, 112, 113, 114, 116, 117, 118, 120, 121, 122, 124, 125, 126, 128, 129, 130, 132, 133, 134, 136, 137, 138, 140, 141, 142, 144, 145, 147, 148, 149,
+			151, 152, 153, 155, 156, 157, 159, 160, 162, 163, 164, 166, 167, 168, 170, 171, 173, 174, 175, 177, 178, 179, 181, 182, 184, 185, 186, 188, 189, 191, 192, 193, 195, 196, 198, 199, 200, 202, 203, 204, 206, 207, 209, 210, 211, 213, 214, 216, 217, 219, 220, 221,
+			223, 224, 226, 227, 228, 230, 231, 233, 234, 235, 237, 238, 240, 241, 243, 244, 245, 247, 248, 250, 251, 252, 254, 255, 257, 258, 260, 261, 262, 264, 265, 267, 268, 270, 271, 272, 274, 275, 277, 278, 280, 281, 282, 284, 285, 287, 288, 290, 291, 293, 294, 295,
+			297, 298, 300, 301, 303, 304, 306, 307, 308, 310, 311, 313, 314, 316, 317, 319, 320, 321, 323, 324, 326, 327, 329, 330, 332, 333, 335, 336, 337, 339, 340, 342, 343, 345, 346, 348, 349, 351, 352, 354, 355, 356, 358, 359, 361, 362, 364, 365, 367, 368, 370, 371,
+			373, 374, 376, 377, 378, 380, 381, 383, 384, 386, 387, 389, 390, 392, 393, 395, 396, 397, 398, 398, 399, 399, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 406, 406, 407, 407, 408, 408, 409, 410, 410, 411, 411, 412, 413, 413, 414, 414, 415, 416, 416, 417,
+			417, 418, 419, 419, 420, 420, 421, 422, 422, 423, 423, 424, 425, 425, 426, 427, 427, 428, 428, 429, 430, 430, 431, 432, 432, 433, 433, 434, 435, 435, 436, 437, 437, 438, 439, 439, 440, 441, 441, 442, 443, 443, 444, 445, 445, 446, 447, 447, 448, 449, 449, 450,
+			451, 451, 452, 453, 453, 454, 455, 455, 456, 457, 457, 458, 459, 459, 460, 461, 461, 462, 463, 464, 464, 465, 466, 466, 467, 468, 468, 469, 470, 471, 471, 472, 473, 473, 474, 475, 476, 476, 477, 478, 478, 479, 480, 481, 481, 482, 483, 483, 484, 485, 486, 486,
+			487, 488, 489, 489, 490, 491, 492, 492, 493, 494, 495, 495, 496, 497, 498, 498, 499, 500, 501, 501, 502, 503, 504, 504, 505, 506, 507, 507, 508, 509, 510, 510, 511, 512, 513, 513, 514, 515, 516, 517, 517, 518, 519, 520, 520, 521, 522, 523, 524, 524, 525, 526,
+			527, 527, 528, 529, 530, 531, 531, 532, 533, 534, 535, 535, 536, 537, 538, 538, 539, 540, 541, 542, 542, 543, 544, 545, 546, 546, 547, 548, 549, 550, 550, 551, 552, 553, 554, 555, 555, 556, 557, 558, 559, 559, 560, 561, 562, 563, 564, 564, 565, 566, 567, 568,
+			568, 569, 570, 571, 572, 573, 573, 574, 575, 576, 577, 578, 578, 579, 580, 581, 582, 583, 583, 584, 585, 586, 587, 588, 588, 589, 590, 591, 592, 593, 593, 594, 595, 596, 597, 598, 599, 599, 600, 601, 602, 603, 604, 605, 605, 606, 607, 608, 609, 610, 611, 611,
+			612, 613, 614, 615, 616, 617, 617, 618, 619, 620, 621, 622, 623, 623, 624, 625, 626, 627, 628, 629, 629, 630, 631, 632, 633, 634, 635, 636, 636, 637, 638, 639, 640, 641, 642, 643, 643, 644, 645, 646, 647, 648, 649, 650, 651, 651, 652, 653, 654, 655, 656, 657,
+			658, 658, 659, 660, 661, 662, 663, 664, 665, 666, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 703,
+			704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 749, 750, 751,
+			752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 795, 796, 797, 798, 799, 800,
+			801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850,
+			851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 900,
+			901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952,
+			953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002,
+			1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1023
+		},
+		.lineargammatable = {
+			0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4,
+			4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 17,
+			17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 24, 24, 24, 24, 25, 25, 25, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 29, 29, 29, 30, 30, 30, 31, 31, 31, 32, 32, 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, 36,
+			36, 36, 37, 37, 38, 38, 38, 39, 39, 39, 40, 40, 40, 41, 41, 42, 42, 42, 43, 43, 44, 44, 44, 45, 45, 46, 46, 46, 47, 47, 48, 48, 48, 49, 49, 50, 50, 51, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 61, 62, 62, 63,
+			63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 79, 80, 80, 81, 82, 82, 83, 83, 84, 84, 85, 86, 86, 87, 87, 88, 88, 89, 90, 90, 91, 91, 92, 93, 93, 94, 94, 95, 96, 96, 97, 97, 98, 99,
+			99, 100, 100, 101, 102, 102, 103, 104, 104, 105, 105, 106, 107, 107, 108, 109, 109, 110, 111, 111, 112, 113, 113, 114, 115, 115, 116, 117, 117, 118, 119, 119, 120, 121, 121, 122, 123, 123, 124, 125, 126, 126, 127, 128, 128, 129, 130, 131, 131, 132, 133, 133,
+			134, 135, 136, 136, 137, 138, 139, 139, 140, 141, 142, 142, 143, 144, 145, 145, 146, 147, 148, 148, 149, 150, 151, 151, 152, 153, 154, 155, 155, 156, 157, 158, 159, 159, 160, 161, 162, 163, 163, 164, 165, 166, 167, 167, 168, 169, 170, 171, 172, 172, 173, 174,
+			175, 176, 177, 177, 178, 179, 180, 181, 182, 183, 183, 184, 185, 186, 187, 188, 189, 190, 190, 191, 192, 193, 194, 195, 196, 197, 198, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
+			222, 223, 224, 225, 226, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273,
+			274, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 288, 289, 290, 291, 292, 293, 294, 295, 296, 298, 299, 300, 301, 302, 303, 304, 305, 307, 308, 309, 310, 311, 312, 313, 315, 316, 317, 318, 319, 320, 322, 323, 324, 325, 326, 328, 329, 330, 331, 332,
+			333, 335, 336, 337, 338, 339, 341, 342, 343, 344, 346, 347, 348, 349, 350, 352, 353, 354, 355, 357, 358, 359, 360, 362, 363, 364, 365, 367, 368, 369, 370, 372, 373, 374, 375, 377, 378, 379, 381, 382, 383, 384, 386, 387, 388, 390, 391, 392, 393, 395, 396, 397,
+			399, 400, 401, 403, 404, 405, 407, 408, 409, 411, 412, 413, 415, 416, 417, 419, 420, 421, 423, 424, 426, 427, 428, 430, 431, 432, 434, 435, 437, 438, 439, 441, 442, 443, 445, 446, 448, 449, 450, 452, 453, 455, 456, 458, 459, 460, 462, 463, 465, 466, 468, 469,
+			470, 472, 473, 475, 476, 478, 479, 481, 482, 483, 485, 486, 488, 489, 491, 492, 494, 495, 497, 498, 500, 501, 503, 504, 506, 507, 509, 510, 512, 513, 515, 516, 518, 519, 521, 522, 524, 525, 527, 528, 530, 532, 533, 535, 536, 538, 539, 541, 542, 544, 545, 547,
+			549, 550, 552, 553, 555, 556, 558, 560, 561, 563, 564, 566, 568, 569, 571, 572, 574, 576, 577, 579, 580, 582, 584, 585, 587, 589, 590, 592, 593, 595, 597, 598, 600, 602, 603, 605, 607, 608, 610, 612, 613, 615, 617, 618, 620, 622, 623, 625, 627, 628, 630, 632,
+			633, 635, 637, 639, 640, 642, 644, 645, 647, 649, 650, 652, 654, 656, 657, 659, 661, 663, 664, 666, 668, 670, 671, 673, 675, 677, 678, 680, 682, 684, 685, 687, 689, 691, 692, 694, 696, 698, 700, 701, 703, 705, 707, 709, 710, 712, 714, 716, 718, 719, 721, 723,
+			725, 727, 729, 730, 732, 734, 736, 738, 740, 741, 743, 745, 747, 749, 751, 753, 754, 756, 758, 760, 762, 764, 766, 767, 769, 771, 773, 775, 777, 779, 781, 783, 785, 786, 788, 790, 792, 794, 796, 798, 800, 802, 804, 806, 808, 809, 811, 813, 815, 817, 819, 821,
+			823, 825, 827, 829, 831, 833, 835, 837, 839, 841, 843, 845, 847, 849, 851, 853, 855, 857, 859, 861, 863, 865, 867, 869, 871, 873, 875, 877, 879, 881, 883, 885, 887, 889, 891, 893, 895, 897, 899, 901, 903, 905, 907, 910, 912, 914, 916, 918, 920, 922, 924, 926,
+			928, 930, 932, 934, 937, 939, 941, 943, 945, 947, 949, 951, 953, 956, 958, 960, 962, 964, 966, 968, 970, 973, 975, 977, 979, 981, 983, 985, 988, 990, 992, 994, 996, 998, 1001, 1003, 1005, 1007, 1009, 1012, 1014, 1016, 1018, 1020, 1023
+		},
+		.screengammatable = {
+			0, 43, 60, 72, 82, 91, 98, 106, 112, 118, 124, 130, 135, 140, 145, 150, 154, 158, 163, 167, 171, 174, 178, 182, 185, 189, 192, 196, 199, 202, 205, 208, 211, 214, 217, 220, 223, 226, 228, 231, 234, 237, 239, 242, 244, 247, 249, 252, 254, 257, 259, 261,
+			264, 266, 268, 270, 273, 275, 277, 279, 281, 283, 286, 288, 290, 292, 294, 296, 298, 300, 302, 304, 306, 308, 310, 311, 313, 315, 317, 319, 321, 323, 324, 326, 328, 330, 331, 333, 335, 337, 338, 340, 342, 343, 345, 347, 348, 350, 352, 353, 355, 357, 358, 360,
+			361, 363, 365, 366, 368, 369, 371, 372, 374, 375, 377, 378, 380, 381, 383, 384, 386, 387, 389, 390, 392, 393, 394, 396, 397, 399, 400, 401, 403, 404, 406, 407, 408, 410, 411, 412, 414, 415, 416, 418, 419, 420, 422, 423, 424, 426, 427, 428, 430, 431, 432, 433,
+			435, 436, 437, 438, 440, 441, 442, 443, 445, 446, 447, 448, 450, 451, 452, 453, 454, 456, 457, 458, 459, 460, 462, 463, 464, 465, 466, 467, 469, 470, 471, 472, 473, 474, 475, 477, 478, 479, 480, 481, 482, 483, 484, 486, 487, 488, 489, 490, 491, 492, 493, 494,
+			495, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 545, 546, 547,
+			548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 583, 584, 585, 586, 587, 588, 589, 590, 591, 591, 592, 593, 594, 595,
+			596, 597, 598, 598, 599, 600, 601, 602, 603, 604, 604, 605, 606, 607, 608, 609, 609, 610, 611, 612, 613, 614, 615, 615, 616, 617, 618, 619, 620, 620, 621, 622, 623, 624, 624, 625, 626, 627, 628, 629, 629, 630, 631, 632, 633, 633, 634, 635, 636, 637, 637, 638,
+			639, 640, 641, 641, 642, 643, 644, 645, 645, 646, 647, 648, 649, 649, 650, 651, 652, 652, 653, 654, 655, 656, 656, 657, 658, 659, 659, 660, 661, 662, 663, 663, 664, 665, 666, 666, 667, 668, 669, 669, 670, 671, 672, 672, 673, 674, 675, 675, 676, 677, 678, 678,
+			679, 680, 681, 681, 682, 683, 684, 684, 685, 686, 686, 687, 688, 689, 689, 690, 691, 692, 692, 693, 694, 694, 695, 696, 697, 697, 698, 699, 700, 700, 701, 702, 702, 703, 704, 705, 705, 706, 707, 707, 708, 709, 709, 710, 711, 712, 712, 713, 714, 714, 715, 716,
+			716, 717, 718, 719, 719, 720, 721, 721, 722, 723, 723, 724, 725, 725, 726, 727, 728, 728, 729, 730, 730, 731, 732, 732, 733, 734, 734, 735, 736, 736, 737, 738, 738, 739, 740, 740, 741, 742, 742, 743, 744, 744, 745, 746, 746, 747, 748, 748, 749, 750, 750, 751,
+			752, 752, 753, 754, 754, 755, 756, 756, 757, 758, 758, 759, 759, 760, 761, 761, 762, 763, 763, 764, 765, 765, 766, 767, 767, 768, 769, 769, 770, 770, 771, 772, 772, 773, 774, 774, 775, 776, 776, 777, 777, 778, 779, 779, 780, 781, 781, 782, 782, 783, 784, 784,
+			785, 786, 786, 787, 787, 788, 789, 789, 790, 791, 791, 792, 792, 793, 794, 794, 795, 795, 796, 797, 797, 798, 799, 799, 800, 800, 801, 802, 802, 803, 803, 804, 805, 805, 806, 806, 807, 808, 808, 809, 809, 810, 811, 811, 812, 812, 813, 814, 814, 815, 815, 816,
+			817, 817, 818, 818, 819, 820, 820, 821, 821, 822, 823, 823, 824, 824, 825, 825, 826, 827, 827, 828, 828, 829, 830, 830, 831, 831, 832, 833, 833, 834, 834, 835, 835, 836, 837, 837, 838, 838, 839, 839, 840, 841, 841, 842, 842, 843, 843, 844, 845, 845, 846, 846,
+			847, 847, 848, 849, 849, 850, 850, 851, 851, 852, 853, 853, 854, 854, 855, 855, 856, 857, 857, 858, 858, 859, 859, 860, 860, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 872, 872, 873, 873, 874, 874, 875, 875,
+			876, 876, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 891, 891, 892, 892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 898, 898, 899, 899, 900, 900, 901, 901, 902, 902, 903, 903,
+			904, 904, 905, 905, 906, 906, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 916, 916, 917, 917, 918, 918, 919, 920, 920, 921, 921, 922, 922, 923, 923, 924, 924, 925, 925, 926, 926, 927, 927, 928, 928, 929, 929, 930, 930,
+			931, 931, 932, 932, 933, 933, 934, 934, 935, 935, 936, 936, 937, 937, 938, 938, 939, 939, 940, 940, 941, 941, 942, 942, 943, 943, 944, 944, 945, 945, 946, 946, 947, 947, 948, 948, 949, 949, 950, 950, 951, 951, 952, 952, 953, 953, 954, 954, 955, 955, 956, 956,
+			957, 957, 958, 958, 959, 959, 960, 960, 961, 961, 962, 962, 963, 963, 964, 964, 965, 965, 966, 966, 967, 967, 968, 968, 969, 969, 969, 970, 970, 971, 971, 972, 972, 973, 973, 974, 974, 975, 975, 976, 976, 977, 977, 978, 978, 979, 979, 980, 980, 981, 981, 982,
+			982, 982, 983, 983, 984, 984, 985, 985, 986, 986, 987, 987, 988, 988, 989, 989, 990, 990, 991, 991, 991, 992, 992, 993, 993, 994, 994, 995, 995, 996, 996, 997, 997, 998, 998, 999, 999, 999, 1000, 1000, 1001, 1001, 1002, 1002, 1003, 1003, 1004, 1004, 1005,
+			1005, 1006, 1006, 1006, 1007, 1007, 1008, 1008, 1009, 1009, 1010, 1010, 1011, 1011, 1012, 1012, 1012, 1013, 1013, 1014, 1014, 1015, 1015, 1016, 1016, 1017, 1017, 1017, 1018, 1018, 1019, 1019, 1020, 1020, 1021, 1021, 1022, 1022, 1023
+		},
+	}
+	};
+
+	if( i < 0 || i >= ARRAYSIZE( precomputed_data ))
+		return NULL;
+
+	return &precomputed_data[i];
+}
+#endif

engine/client/in_joy.c

@@ -44,22 +44,25 @@ static struct joy_axis_s
 	short prevval;
 } joyaxis[MAX_AXES] = { 0 };
 static byte currentbinding; // add posibility to remap keys, to place it in joykeys[]
-convar_t *joy_enable;
-static convar_t *joy_pitch;
-static convar_t *joy_yaw;
-static convar_t *joy_forward;
-static convar_t *joy_side;
-static convar_t *joy_found;
-static convar_t *joy_index;
-static convar_t *joy_lt_threshold;
-static convar_t *joy_rt_threshold;
-static convar_t *joy_side_deadzone;
-static convar_t *joy_forward_deadzone;
-static convar_t *joy_side_key_threshold;
-static convar_t *joy_forward_key_threshold;
-static convar_t *joy_pitch_deadzone;
-static convar_t *joy_yaw_deadzone;
-static convar_t *joy_axis_binding;
+static qboolean joy_initialized;
+
+static CVAR_DEFINE_AUTO( joy_pitch,   "100.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick pitch sensitivity" );
+static CVAR_DEFINE_AUTO( joy_yaw,     "100.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick yaw sensitivity" );
+static CVAR_DEFINE_AUTO( joy_side,    "1.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick side sensitivity. Values from -1.0 to 1.0" );
+static CVAR_DEFINE_AUTO( joy_forward, "1.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick forward sensitivity. Values from -1.0 to 1.0" );
+static CVAR_DEFINE_AUTO( joy_lt_threshold, "16384", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "left trigger threshold. Value from 0 to 32767");
+static CVAR_DEFINE_AUTO( joy_rt_threshold, "16384", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "right trigger threshold. Value from 0 to 32767" );
+static CVAR_DEFINE_AUTO( joy_side_key_threshold, "24576", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "side axis key event emit threshold. Value from 0 to 32767" );
+static CVAR_DEFINE_AUTO( joy_forward_key_threshold, "24576", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "forward axis key event emit threshold. Value from 0 to 32767");
+static CVAR_DEFINE_AUTO( joy_side_deadzone, DEFAULT_JOY_DEADZONE, FCVAR_ARCHIVE | FCVAR_FILTERABLE, "side axis deadzone. Value from 0 to 32767" );
+static CVAR_DEFINE_AUTO( joy_forward_deadzone, DEFAULT_JOY_DEADZONE, FCVAR_ARCHIVE | FCVAR_FILTERABLE, "forward axis deadzone. Value from 0 to 32767");
+static CVAR_DEFINE_AUTO( joy_pitch_deadzone, DEFAULT_JOY_DEADZONE, FCVAR_ARCHIVE | FCVAR_FILTERABLE, "pitch axis deadzone. Value from 0 to 32767");
+static CVAR_DEFINE_AUTO( joy_yaw_deadzone, DEFAULT_JOY_DEADZONE, FCVAR_ARCHIVE | FCVAR_FILTERABLE, "yaw axis deadzone. Value from 0 to 32767" );
+static CVAR_DEFINE_AUTO( joy_axis_binding, "sfpyrl", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "axis hardware id to engine inner axis binding, "
+	"s - side, f - forward, y - yaw, p - pitch, r - left trigger, l - right trigger" );
+static CVAR_DEFINE_AUTO( joy_found, "0", FCVAR_READ_ONLY, "is joystick is connected" );
+static CVAR_DEFINE_AUTO( joy_index, "0", FCVAR_READ_ONLY, "current active joystick" );
+CVAR_DEFINE_AUTO( joy_enable, "1", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "enable joystick" );
 
 /*
 ============
@@ -68,7 +71,7 @@ Joy_IsActive
 */
 qboolean Joy_IsActive( void )
 {
-	return joy_found->value && joy_enable->value;
+	return joy_found.value && joy_enable.value;
 }
 
 /*
@@ -93,7 +96,7 @@ void Joy_HatMotionEvent( byte hat, byte value )
 	};
 	int i;
 
-	if( !joy_found->value )
+	if( !joy_found.value )
 		return;
 
 	for( i = 0; i < ARRAYSIZE( keys ); i++ )
@@ -124,11 +127,11 @@ static void Joy_ProcessTrigger( const engineAxis_t engineAxis, short value )
 	{
 	case JOY_AXIS_RT:
 		trigButton = K_JOY2;
-		trigThreshold = joy_rt_threshold->value;
+		trigThreshold = joy_rt_threshold.value;
 		break;
 	case JOY_AXIS_LT:
 		trigButton = K_JOY1;
-		trigThreshold = joy_lt_threshold->value;
+		trigThreshold = joy_lt_threshold.value;
 		break;
 	default:
 		Con_Reportf( S_ERROR  "Joy_ProcessTrigger: invalid axis = %i", engineAxis );
@@ -158,12 +161,12 @@ static int Joy_GetHatValueForAxis( const engineAxis_t engineAxis )
 	switch( engineAxis )
 	{
 	case JOY_AXIS_SIDE:
-		threshold = joy_side_key_threshold->value;
+		threshold = joy_side_key_threshold.value;
 		negative = JOY_HAT_LEFT;
 		positive = JOY_HAT_RIGHT;
 		break;
 	case JOY_AXIS_FWD:
-		threshold = joy_side_key_threshold->value;
+		threshold = joy_side_key_threshold.value;
 		negative = JOY_HAT_UP;
 		positive = JOY_HAT_DOWN;
 		break;
@@ -197,10 +200,10 @@ static void Joy_ProcessStick( const engineAxis_t engineAxis, short value )
 
 	switch( engineAxis )
 	{
-	case JOY_AXIS_FWD:   deadzone = joy_forward_deadzone->value; break;
-	case JOY_AXIS_SIDE:  deadzone = joy_side_deadzone->value; break;
-	case JOY_AXIS_PITCH: deadzone = joy_pitch_deadzone->value; break;
-	case JOY_AXIS_YAW:   deadzone = joy_yaw_deadzone->value; break;
+	case JOY_AXIS_FWD:   deadzone = joy_forward_deadzone.value; break;
+	case JOY_AXIS_SIDE:  deadzone = joy_side_deadzone.value; break;
+	case JOY_AXIS_PITCH: deadzone = joy_pitch_deadzone.value; break;
+	case JOY_AXIS_YAW:   deadzone = joy_yaw_deadzone.value; break;
 	default:
 		Con_Reportf( S_ERROR  "Joy_ProcessStick: invalid axis = %i", engineAxis );
 		break;
@@ -235,7 +238,7 @@ Axis events
 */
 void Joy_AxisMotionEvent( byte axis, short value )
 {
-	if( !joy_found->value )
+	if( !joy_found.value )
 		return;
 
 	if( axis >= MAX_AXES )
@@ -244,7 +247,7 @@ void Joy_AxisMotionEvent( byte axis, short value )
 		return;
 	}
 
-	return Joy_KnownAxisMotionEvent( joyaxesmap[axis], value );
+	Joy_KnownAxisMotionEvent( joyaxesmap[axis], value );
 }
 
 void Joy_KnownAxisMotionEvent( engineAxis_t engineAxis, short value )
@@ -270,7 +273,7 @@ Trackball events. UNDONE
 */
 void Joy_BallMotionEvent( byte ball, short xrel, short yrel )
 {
-	//if( !joy_found->value )
+	//if( !joy_found.value )
 	//	return;
 }
 
@@ -283,7 +286,7 @@ Button events
 */
 void Joy_ButtonEvent( byte button, byte down )
 {
-	if( !joy_found->value )
+	if( !joy_found.value )
 		return;
 
 	// generic game button code.
@@ -308,7 +311,7 @@ Called when joystick is removed. For future expansion
 */
 void Joy_RemoveEvent( void )
 {
-	if( joy_found->value )
+	if( joy_found.value )
 		Cvar_FullSet( "joy_found", "0", FCVAR_READ_ONLY );
 }
 
@@ -321,7 +324,7 @@ Called when joystick is removed. For future expansion
 */
 void Joy_AddEvent( void )
 {
-	if( joy_enable->value && !joy_found->value )
+	if( joy_enable.value && !joy_found.value )
 		Cvar_FullSet( "joy_found", "1", FCVAR_READ_ONLY );
 }
 
@@ -337,9 +340,9 @@ void Joy_FinalizeMove( float *fw, float *side, float *dpitch, float *dyaw )
 	if( !Joy_IsActive() )
 		return;
 
-	if( FBitSet( joy_axis_binding->flags, FCVAR_CHANGED ) )
+	if( FBitSet( joy_axis_binding.flags, FCVAR_CHANGED ) )
 	{
-		const char *bind = joy_axis_binding->string;
+		const char *bind = joy_axis_binding.string;
 		size_t i;
 
 		for( i = 0; bind[i]; i++ )
@@ -356,18 +359,18 @@ void Joy_FinalizeMove( float *fw, float *side, float *dpitch, float *dyaw )
 			}
 		}
 
-		ClearBits( joy_axis_binding->flags, FCVAR_CHANGED );
+		ClearBits( joy_axis_binding.flags, FCVAR_CHANGED );
 	}
 
-	*fw     -= joy_forward->value * (float)joyaxis[JOY_AXIS_FWD ].val/(float)SHRT_MAX;  // must be form -1.0 to 1.0
-	*side   += joy_side->value    * (float)joyaxis[JOY_AXIS_SIDE].val/(float)SHRT_MAX;
+	*fw     -= joy_forward.value * (float)joyaxis[JOY_AXIS_FWD ].val/(float)SHRT_MAX;  // must be form -1.0 to 1.0
+	*side   += joy_side.value    * (float)joyaxis[JOY_AXIS_SIDE].val/(float)SHRT_MAX;
 #if !defined(XASH_SDL)
-	*dpitch += joy_pitch->value * (float)joyaxis[JOY_AXIS_PITCH].val/(float)SHRT_MAX * host.realframetime;  // abs axis rotate is frametime related
-	*dyaw   -= joy_yaw->value   * (float)joyaxis[JOY_AXIS_YAW  ].val/(float)SHRT_MAX * host.realframetime;
+	*dpitch += joy_pitch.value * (float)joyaxis[JOY_AXIS_PITCH].val/(float)SHRT_MAX * host.realframetime;  // abs axis rotate is frametime related
+	*dyaw   -= joy_yaw.value   * (float)joyaxis[JOY_AXIS_YAW  ].val/(float)SHRT_MAX * host.realframetime;
 #else
 	// HACKHACK: SDL have inverted look axis.
-	*dpitch -= joy_pitch->value * (float)joyaxis[JOY_AXIS_PITCH].val/(float)SHRT_MAX * host.realframetime;
-	*dyaw   += joy_yaw->value   * (float)joyaxis[JOY_AXIS_YAW  ].val/(float)SHRT_MAX * host.realframetime;
+	*dpitch -= joy_pitch.value * (float)joyaxis[JOY_AXIS_PITCH].val/(float)SHRT_MAX * host.realframetime;
+	*dyaw   += joy_yaw.value   * (float)joyaxis[JOY_AXIS_YAW  ].val/(float)SHRT_MAX * host.realframetime;
 #endif
 }
 
@@ -380,40 +383,43 @@ Main init procedure
 */
 void Joy_Init( void )
 {
-	joy_pitch   = Cvar_Get( "joy_pitch",   "100.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick pitch sensitivity" );
-	joy_yaw     = Cvar_Get( "joy_yaw",     "100.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick yaw sensitivity" );
-	joy_side    = Cvar_Get( "joy_side",    "1.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick side sensitivity. Values from -1.0 to 1.0" );
-	joy_forward = Cvar_Get( "joy_forward", "1.0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "joystick forward sensitivity. Values from -1.0 to 1.0" );
+	Cvar_RegisterVariable( &joy_pitch );
+	Cvar_RegisterVariable( &joy_yaw );
+	Cvar_RegisterVariable( &joy_side );
+	Cvar_RegisterVariable( &joy_forward );
 
-	joy_lt_threshold = Cvar_Get( "joy_lt_threshold", "16384", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "left trigger threshold. Value from 0 to 32767");
-	joy_rt_threshold = Cvar_Get( "joy_rt_threshold", "16384", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "right trigger threshold. Value from 0 to 32767" );
+	Cvar_RegisterVariable( &joy_lt_threshold );
+	Cvar_RegisterVariable( &joy_rt_threshold );
 
 	// emit a key event at 75% axis move
-	joy_side_key_threshold = Cvar_Get( "joy_side_key_threshold", "24576", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "side axis key event emit threshold. Value from 0 to 32767" );
-	joy_forward_key_threshold = Cvar_Get( "joy_forward_key_threshold", "24576", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "forward axis key event emit threshold. Value from 0 to 32767");
+	Cvar_RegisterVariable( &joy_side_key_threshold );
+	Cvar_RegisterVariable( &joy_forward_key_threshold );
 
 	// by default, we rely on deadzone detection come from system, but some glitchy devices report false deadzones
-	joy_side_deadzone = Cvar_Get( "joy_side_deadzone", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "side axis deadzone. Value from 0 to 32767" );
-	joy_forward_deadzone = Cvar_Get( "joy_forward_deadzone", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "forward axis deadzone. Value from 0 to 32767");
-	joy_pitch_deadzone = Cvar_Get( "joy_pitch_deadzone", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "pitch axis deadzone. Value from 0 to 32767");
-	joy_yaw_deadzone = Cvar_Get( "joy_yaw_deadzone", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "yaw axis deadzone. Value from 0 to 32767" );
+	Cvar_RegisterVariable( &joy_side_deadzone );
+	Cvar_RegisterVariable( &joy_forward_deadzone );
+	Cvar_RegisterVariable( &joy_pitch_deadzone );
+	Cvar_RegisterVariable( &joy_yaw_deadzone );
 
-	joy_axis_binding = Cvar_Get( "joy_axis_binding", "sfpyrl", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "axis hardware id to engine inner axis binding, "
-		"s - side, f - forward, y - yaw, p - pitch, r - left trigger, l - right trigger" );
-	joy_found   = Cvar_Get( "joy_found", "0", FCVAR_READ_ONLY, "is joystick is connected" );
+	Cvar_RegisterVariable( &joy_axis_binding );
+	Cvar_RegisterVariable( &joy_found );
 	// we doesn't loaded config.cfg yet, so this cvar is not archive.
 	// change by +set joy_index in cmdline
-	joy_index   = Cvar_Get( "joy_index", "0", FCVAR_READ_ONLY, "current active joystick" );
+	Cvar_RegisterVariable( &joy_index );
 
-	joy_enable = Cvar_Get( "joy_enable", "1", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "enable joystick" );
+	Cvar_RegisterVariable( &joy_enable );
 
-	if( Sys_CheckParm( "-nojoy" ))
+	// renamed from -nojoy to -noenginejoy to not conflict with
+	// client.dll's joystick support
+	if( Sys_CheckParm( "-noenginejoy" ))
 	{
 		Cvar_FullSet( "joy_enable", "0", FCVAR_READ_ONLY );
 		return;
 	}
 
-	Cvar_FullSet( "joy_found", va( "%d", Platform_JoyInit( joy_index->value )), FCVAR_READ_ONLY );
+	Cvar_FullSet( "joy_found", va( "%d", Platform_JoyInit( joy_index.value )), FCVAR_READ_ONLY );
+
+	joy_initialized = true;
 }
 
 /*
@@ -425,5 +431,8 @@ Shutdown joystick code
 */
 void Joy_Shutdown( void )
 {
-	Cvar_FullSet( "joy_found", 0, FCVAR_READ_ONLY );
+	if( joy_initialized )
+	{
+		Cvar_FullSet( "joy_found", 0, FCVAR_READ_ONLY );
+	}
 }

engine/client/input.c

@@ -36,18 +36,15 @@ static struct inputstate_s
 	float lastpitch, lastyaw;
 } inputstate;
 
-extern convar_t *vid_fullscreen;
-convar_t *m_pitch;
-convar_t *m_yaw;
+CVAR_DEFINE_AUTO( m_pitch, "0.022", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "mouse pitch value" );
+CVAR_DEFINE_AUTO( m_yaw, "0.022", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "mouse yaw value" );
+CVAR_DEFINE_AUTO( m_ignore, DEFAULT_M_IGNORE, FCVAR_ARCHIVE | FCVAR_FILTERABLE, "ignore mouse events" );
+static CVAR_DEFINE_AUTO( look_filter, "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "filter look events making it smoother" );
+static CVAR_DEFINE_AUTO( m_rawinput, "1", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "enable mouse raw input" );
 
-convar_t *m_ignore;
-convar_t *cl_forwardspeed;
-convar_t *cl_sidespeed;
-convar_t *cl_backspeed;
-convar_t *look_filter;
-convar_t *m_rawinput;
-
-static qboolean s_bRawInput, s_bMouseGrab;
+static CVAR_DEFINE_AUTO( cl_forwardspeed, "400", FCVAR_ARCHIVE | FCVAR_CLIENTDLL | FCVAR_FILTERABLE, "Default forward move speed" );
+static CVAR_DEFINE_AUTO( cl_backspeed, "400", FCVAR_ARCHIVE | FCVAR_CLIENTDLL | FCVAR_FILTERABLE, "Default back move speed"  );
+static CVAR_DEFINE_AUTO( cl_sidespeed, "400", FCVAR_ARCHIVE | FCVAR_CLIENTDLL | FCVAR_FILTERABLE, "Default side move speed"  );
 
 /*
 ================
@@ -60,10 +57,10 @@ uint IN_CollectInputDevices( void )
 {
 	uint ret = 0;
 
-	if( !m_ignore->value ) // no way to check is mouse connected, so use cvar only
+	if( !m_ignore.value ) // no way to check is mouse connected, so use cvar only
 		ret |= INPUT_DEVICE_MOUSE;
 
-	if( CVAR_TO_BOOL(touch_enable) )
+	if( touch_enable.value )
 		ret |= INPUT_DEVICE_TOUCH;
 
 	if( Joy_IsActive() ) // connected or enabled
@@ -88,19 +85,19 @@ player is connected to the server
 */
 void IN_LockInputDevices( qboolean lock )
 {
-	extern convar_t *joy_enable; // private to input system
+	extern convar_t joy_enable; // private to input system
 
 	if( lock )
 	{
-		SetBits( m_ignore->flags, FCVAR_READ_ONLY );
-		SetBits( joy_enable->flags, FCVAR_READ_ONLY );
-		SetBits( touch_enable->flags, FCVAR_READ_ONLY );
+		SetBits( m_ignore.flags, FCVAR_READ_ONLY );
+		SetBits( joy_enable.flags, FCVAR_READ_ONLY );
+		SetBits( touch_enable.flags, FCVAR_READ_ONLY );
 	}
 	else
 	{
-		ClearBits( m_ignore->flags, FCVAR_READ_ONLY );
-		ClearBits( joy_enable->flags, FCVAR_READ_ONLY );
-		ClearBits( touch_enable->flags, FCVAR_READ_ONLY );
+		ClearBits( m_ignore.flags, FCVAR_READ_ONLY );
+		ClearBits( joy_enable.flags, FCVAR_READ_ONLY );
+		ClearBits( touch_enable.flags, FCVAR_READ_ONLY );
 	}
 }
 
@@ -110,14 +107,14 @@ void IN_LockInputDevices( qboolean lock )
 IN_StartupMouse
 ===========
 */
-void IN_StartupMouse( void )
+static void IN_StartupMouse( void )
 {
-	m_ignore = Cvar_Get( "m_ignore", DEFAULT_M_IGNORE, FCVAR_ARCHIVE | FCVAR_FILTERABLE, "ignore mouse events" );
+	Cvar_RegisterVariable( &m_ignore );
 
-	m_pitch = Cvar_Get( "m_pitch", "0.022", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "mouse pitch value" );
-	m_yaw = Cvar_Get( "m_yaw", "0.022", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "mouse yaw value" );
-	look_filter = Cvar_Get( "look_filter", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "filter look events making it smoother" );
-	m_rawinput = Cvar_Get( "m_rawinput", "1", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "enable mouse raw input" );
+	Cvar_RegisterVariable( &m_pitch );
+	Cvar_RegisterVariable( &m_yaw );
+	Cvar_RegisterVariable( &look_filter );
+	Cvar_RegisterVariable( &m_rawinput );
 
 	// You can use -nomouse argument to prevent using mouse from client
 	// -noenginemouse will disable all mouse input
@@ -173,7 +170,31 @@ Called when key_dest is changed
 */
 void IN_ToggleClientMouse( int newstate, int oldstate )
 {
-	if( newstate == oldstate ) return;
+	if( newstate == oldstate )
+		return;
+
+	// since SetCursorType controls cursor visibility
+	// execute it first, and then check mouse grab state
+	if( newstate == key_menu || newstate == key_console )
+	{
+		Platform_SetCursorType( dc_arrow );
+
+#if XASH_USE_EVDEV
+		Evdev_SetGrab( false );
+#endif
+	}
+	else
+	{
+		Platform_SetCursorType( dc_none );
+
+#if XASH_USE_EVDEV
+		Evdev_SetGrab( true );
+#endif
+	}
+
+	// don't leave the user without cursor if they enabled m_ignore
+	if( m_ignore.value )
+		return;
 
 	if( oldstate == key_game )
 	{
@@ -183,35 +204,21 @@ void IN_ToggleClientMouse( int newstate, int oldstate )
 	{
 		IN_ActivateMouse();
 	}
-
-	if( ( newstate == key_menu  || newstate == key_console || newstate == key_message ) && ( !CL_IsBackgroundMap() || CL_IsBackgroundDemo( )))
-	{
-#if XASH_ANDROID
-		Android_ShowMouse( true );
-#endif
-#ifdef XASH_USE_EVDEV
-		Evdev_SetGrab( false );
-#endif
-	}
-	else
-	{
-#if XASH_ANDROID
-		Android_ShowMouse( false );
-#endif
-#ifdef XASH_USE_EVDEV
-		Evdev_SetGrab( true );
-#endif
-	}
 }
 
-void IN_CheckMouseState( qboolean active )
+static void IN_CheckMouseState( qboolean active )
 {
+	static qboolean s_bRawInput, s_bMouseGrab;
+
 #if XASH_WIN32
-	qboolean useRawInput = CVAR_TO_BOOL( m_rawinput ) && clgame.client_dll_uses_sdl || clgame.dllFuncs.pfnLookEvent;
+	qboolean useRawInput = ( m_rawinput.value && clgame.client_dll_uses_sdl ) || clgame.dllFuncs.pfnLookEvent != NULL;
 #else
 	qboolean useRawInput = true; // always use SDL code
 #endif
 
+	if( m_ignore.value )
+		return;
+
 	if( active && useRawInput && !host.mouse_visible && cls.state == ca_active )
 	{
 		if( !s_bRawInput )
@@ -276,7 +283,8 @@ void IN_ActivateMouse( void )
 		return;
 
 	IN_CheckMouseState( true );
-	clgame.dllFuncs.IN_ActivateMouse();
+	if( clgame.dllFuncs.IN_ActivateMouse )
+		clgame.dllFuncs.IN_ActivateMouse();
 	in_mouseactive = true;
 }
 
@@ -293,7 +301,8 @@ void IN_DeactivateMouse( void )
 		return;
 
 	IN_CheckMouseState( false );
-	clgame.dllFuncs.IN_DeactivateMouse();
+	if( clgame.dllFuncs.IN_DeactivateMouse )
+		clgame.dllFuncs.IN_DeactivateMouse();
 	in_mouseactive = false;
 }
 
@@ -304,27 +313,27 @@ void IN_DeactivateMouse( void )
 IN_MouseMove
 ================
 */
-void IN_MouseMove( void )
+static void IN_MouseMove( void )
 {
-	POINT	current_pos;
+	int x, y;
 
 	if( !in_mouseinitialized )
 		return;
 
+	if( touch_emulate.value )
+	{
+		// touch emulation overrides all input
+		Touch_KeyEvent( 0, 0 );
+		return;
+	}
+
 	// find mouse movement
-	Platform_GetMousePos( &current_pos.x, &current_pos.y );
+	Platform_GetMousePos( &x, &y );
 
-	VGui_MouseMove( current_pos.x, current_pos.y );
-
-	// HACKHACK: show cursor in UI, as mainui doesn't call
-	// platform-dependent SetCursor anymore
-#if XASH_SDL
-	if( UI_IsVisible() )
-		SDL_ShowCursor( SDL_TRUE );
-#endif
+	VGui_MouseMove( x, y );
 
 	// if the menu is visible, move the menu cursor
-	UI_MouseMove( current_pos.x, current_pos.y );
+	UI_MouseMove( x, y );
 }
 
 /*
@@ -334,8 +343,6 @@ IN_MouseEvent
 */
 void IN_MouseEvent( int key, int down )
 {
-	int	i;
-
 	if( !in_mouseinitialized )
 		return;
 
@@ -343,10 +350,15 @@ void IN_MouseEvent( int key, int down )
 		SetBits( in_mstate, BIT( key ));
 	else ClearBits( in_mstate, BIT( key ));
 
-	if( cls.key_dest == key_game )
+	// touch emulation overrides all input
+	if( touch_emulate.value )
+	{
+		Touch_KeyEvent( K_MOUSE1 + key, down );
+	}
+	else if( cls.key_dest == key_game )
 	{
 		// perform button actions
-		VGui_KeyEvent( K_MOUSE1 + key, down );
+		VGui_MouseEvent( K_MOUSE1 + key, down );
 
 		// don't do Key_Event here
 		// client may override IN_MouseEvent
@@ -361,6 +373,23 @@ void IN_MouseEvent( int key, int down )
 	}
 }
 
+/*
+==============
+IN_MWheelEvent
+
+direction is negative for wheel down, otherwise wheel up
+==============
+*/
+void IN_MWheelEvent( int y )
+{
+	int b = y > 0 ? K_MWHEELUP : K_MWHEELDOWN;
+
+	VGui_MWheelEvent( y );
+
+	Key_Event( b, true );
+	Key_Event( b, false );
+}
+
 /*
 ===========
 IN_Shutdown
@@ -370,7 +399,7 @@ void IN_Shutdown( void )
 {
 	IN_DeactivateMouse( );
 
-#ifdef XASH_USE_EVDEV
+#if XASH_USE_EVDEV
 	Evdev_Shutdown();
 #endif
 
@@ -385,9 +414,9 @@ IN_Init
 */
 void IN_Init( void )
 {
-	cl_forwardspeed	= Cvar_Get( "cl_forwardspeed", "400", FCVAR_ARCHIVE | FCVAR_CLIENTDLL | FCVAR_FILTERABLE, "Default forward move speed" );
-	cl_backspeed	= Cvar_Get( "cl_backspeed", "400", FCVAR_ARCHIVE | FCVAR_CLIENTDLL | FCVAR_FILTERABLE, "Default back move speed"  );
-	cl_sidespeed	= Cvar_Get( "cl_sidespeed", "400", FCVAR_ARCHIVE | FCVAR_CLIENTDLL | FCVAR_FILTERABLE, "Default side move speed"  );
+	Cvar_RegisterVariable( &cl_forwardspeed );
+	Cvar_RegisterVariable( &cl_backspeed );
+	Cvar_RegisterVariable( &cl_sidespeed );
 
 	if( !Host_IsDedicated() )
 	{
@@ -397,7 +426,7 @@ void IN_Init( void )
 
 		Touch_Init();
 
-#ifdef XASH_USE_EVDEV
+#if XASH_USE_EVDEV
 		Evdev_Init();
 #endif
 	}
@@ -424,8 +453,8 @@ static void IN_JoyAppendMove( usercmd_t *cmd, float forwardmove, float sidemove
 {
 	static uint moveflags = T | S;
 
-	if( forwardmove ) cmd->forwardmove  = forwardmove * cl_forwardspeed->value;
-	if( sidemove ) cmd->sidemove  = sidemove * cl_sidespeed->value;
+	if( forwardmove ) cmd->forwardmove  = forwardmove * cl_forwardspeed.value;
+	if( sidemove ) cmd->sidemove  = sidemove * cl_sidespeed.value;
 
 	if( forwardmove )
 	{
@@ -500,10 +529,10 @@ static void IN_CollectInput( float *forward, float *side, float *pitch, float *y
 	{
 		float x, y;
 		Platform_MouseMove( &x, &y );
-		*pitch += y * m_pitch->value;
-		*yaw   -= x * m_yaw->value;
+		*pitch += y * m_pitch.value;
+		*yaw   -= x * m_yaw.value;
 
-#ifdef XASH_USE_EVDEV
+#if XASH_USE_EVDEV
 		IN_EvdevMove( yaw, pitch );
 #endif
 	}
@@ -511,7 +540,7 @@ static void IN_CollectInput( float *forward, float *side, float *pitch, float *y
 	Joy_FinalizeMove( forward, side, yaw, pitch );
 	Touch_GetMove( forward, side, yaw, pitch );
 
-	if( look_filter->value )
+	if( look_filter.value )
 	{
 		*pitch = ( inputstate.lastpitch + *pitch ) / 2;
 		*yaw   = ( inputstate.lastyaw   + *yaw ) / 2;
@@ -559,9 +588,9 @@ void IN_EngineAppendMove( float frametime, void *cmd1, qboolean active )
 	}
 }
 
-void IN_Commands( void )
+static void IN_Commands( void )
 {
-#ifdef XASH_USE_EVDEV
+#if XASH_USE_EVDEV
 	IN_EvdevFrame();
 #endif
 
@@ -569,7 +598,7 @@ void IN_Commands( void )
 	{
 		float forward = 0, side = 0, pitch = 0, yaw = 0;
 
-		IN_CollectInput( &forward, &side, &pitch, &yaw, in_mouseinitialized && !CVAR_TO_BOOL( m_ignore ) );
+		IN_CollectInput( &forward, &side, &pitch, &yaw, in_mouseinitialized && !m_ignore.value );
 
 		if( cls.key_dest == key_game )
 		{

engine/client/input.h

@@ -34,6 +34,7 @@ void IN_Init( void );
 void Host_InputFrame( void );
 void IN_Shutdown( void );
 void IN_MouseEvent( int key, int down );
+void IN_MWheelEvent( int direction );
 void IN_ActivateMouse( void );
 void IN_DeactivateMouse( void );
 void IN_MouseSavePos( void );
@@ -45,8 +46,8 @@ uint IN_CollectInputDevices( void );
 void IN_LockInputDevices( qboolean lock );
 void IN_EngineAppendMove( float frametime, void *cmd, qboolean active );
 
-extern convar_t *m_yaw;
-extern convar_t *m_pitch;
+extern convar_t m_yaw;
+extern convar_t m_pitch;
 //
 // in_touch.c
 //
@@ -57,8 +58,8 @@ typedef enum
 	event_motion
 } touchEventType;
 
-extern convar_t *touch_enable;
-extern convar_t *touch_emulate;
+extern convar_t touch_enable;
+extern convar_t touch_emulate;
 
 void Touch_Draw( void );
 void Touch_SetClientOnly( byte state );
@@ -73,6 +74,8 @@ void Touch_GetMove( float * forward, float *side, float *yaw, float *pitch );
 void Touch_ResetDefaultButtons( void );
 int IN_TouchEvent( touchEventType type, int fingerID, float x, float y, float dx, float dy );
 void Touch_KeyEvent( int key, int down );
+qboolean Touch_WantVisibleCursor( void );
+void Touch_NotifyResize( void );
 
 //
 // in_joy.c

engine/client/keys.c

@@ -104,9 +104,9 @@ keyname_t keynames[] =
 {"B_BUTTON", K_B_BUTTON, "+use"},
 {"X_BUTTON", K_X_BUTTON, "+reload"},
 {"Y_BUTTON", K_Y_BUTTON, "impulse 100"}, // Flashlight
-{"BACK",   K_BACK_BUTTON, "cancelselect"}, // Menu
+{"BACK",   K_BACK_BUTTON, "pause"}, // Menu
 {"MODE",   K_MODE_BUTTON, ""},
-{"START",  K_START_BUTTON, "pause"},
+{"START",  K_START_BUTTON, "escape"},
 {"STICK1", K_LSTICK, "+speed"},
 {"STICK2", K_RSTICK, "+duck"},
 {"L1_BUTTON",  K_L1_BUTTON, "+duck"},
@@ -123,13 +123,13 @@ keyname_t keynames[] =
 {"JOY4" , K_JOY4 , ""},
 {"C_BUTTON", K_C_BUTTON, ""},
 {"Z_BUTTON", K_Z_BUTTON, ""},
-{"AUX20", K_AUX20, ""}, // generic
-{"AUX21", K_AUX21, ""},
-{"AUX22", K_AUX22, ""},
-{"AUX23", K_AUX23, ""},
-{"AUX24", K_AUX24, ""},
-{"AUX25", K_AUX25, ""},
-{"AUX26", K_AUX26, ""},
+{"MISC_BUTTON", K_MISC_BUTTON, ""},
+{"PADDLE1", K_PADDLE1_BUTTON, ""},
+{"PADDLE2", K_PADDLE2_BUTTON, ""},
+{"PADDLE3", K_PADDLE3_BUTTON, ""},
+{"PADDLE4", K_PADDLE4_BUTTON, ""},
+{"TOUCHPAD", K_TOUCHPAD, ""},
+{"AUX26", K_AUX26, ""}, // generic
 {"AUX27", K_AUX27, ""},
 {"AUX28", K_AUX28, ""},
 {"AUX29", K_AUX29, ""},
@@ -144,8 +144,8 @@ keyname_t keynames[] =
 
 static void OSK_EnableTextInput( qboolean enable, qboolean force );
 static qboolean OSK_KeyEvent( int key, int down );
-static convar_t *osk_enable;
-static convar_t *key_rotate;
+static CVAR_DEFINE_AUTO( osk_enable, "0", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "enable built-in on-screen keyboard" );
+static CVAR_DEFINE_AUTO( key_rotate, "0", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "rotate arrow keys (0-3)" );
 
 /*
 ===================
@@ -159,18 +159,6 @@ int GAME_EXPORT Key_IsDown( int keynum )
 	return keys[keynum].down;
 }
 
-/*
-===================
-Key_GetBind
-===================
-*/
-const char *Key_IsBind( int keynum )
-{
-	if( keynum == -1 || !keys[keynum].binding )
-		return NULL;
-	return keys[keynum].binding;
-}
-
 /*
 ===================
 Key_StringToKeynum
@@ -344,7 +332,7 @@ int Key_GetKey( const char *pBinding )
 Key_Unbind_f
 ===================
 */
-void Key_Unbind_f( void )
+static void Key_Unbind_f( void )
 {
 	int	b;
 
@@ -370,11 +358,11 @@ void Key_Unbind_f( void )
 Key_Unbindall_f
 ===================
 */
-void Key_Unbindall_f( void )
+static void Key_Unbindall_f( void )
 {
 	int	i;
 
-	for( i = 0; i < 256; i++ )
+	for( i = 0; i < ARRAYSIZE( keys ); i++ )
 	{
 		if( keys[i].binding )
 			Key_SetBinding( i, "" );
@@ -382,6 +370,7 @@ void Key_Unbindall_f( void )
 
 	// set some defaults
 	Key_SetBinding( K_ESCAPE, "escape" );
+	Key_SetBinding( K_START_BUTTON, "escape" );
 }
 
 /*
@@ -389,13 +378,13 @@ void Key_Unbindall_f( void )
 Key_Reset_f
 ===================
 */
-void Key_Reset_f( void )
+static void Key_Reset_f( void )
 {
 	keyname_t	*kn;
 	int	i;
 
 	// clear all keys first
-	for( i = 0; i < 256; i++ )
+	for( i = 0; i < ARRAYSIZE( keys ); i++ )
 	{
 		if( keys[i].binding )
 			Key_SetBinding( i, "" );
@@ -411,7 +400,7 @@ void Key_Reset_f( void )
 Key_Bind_f
 ===================
 */
-void Key_Bind_f( void )
+static void Key_Bind_f( void )
 {
 	char	cmd[1024];
 	int	i, c, b;
@@ -445,8 +434,8 @@ void Key_Bind_f( void )
 
 	for( i = 2; i < c; i++ )
 	{
-		Q_strcat( cmd, Cmd_Argv( i ));
-		if( i != ( c - 1 )) Q_strcat( cmd, " " );
+		Q_strncat( cmd, Cmd_Argv( i ), sizeof( cmd ));
+		if( i != ( c - 1 )) Q_strncat( cmd, " ", sizeof( cmd ));
 	}
 
 	Key_SetBinding( b, cmd );
@@ -484,7 +473,7 @@ Key_Bindlist_f
 
 ============
 */
-void Key_Bindlist_f( void )
+static void Key_Bindlist_f( void )
 {
 	int	i;
 
@@ -524,8 +513,8 @@ void Key_Init( void )
 	// setup default binding. "unbindall" from config.cfg will be reset it
 	for( kn = keynames; kn->name; kn++ ) Key_SetBinding( kn->keynum, kn->binding );
 
-	osk_enable = Cvar_Get( "osk_enable", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "enable built-in on-screen keyboard" );
-	key_rotate = Cvar_Get( "key_rotate", "0", FCVAR_ARCHIVE | FCVAR_FILTERABLE, "rotate arrow keys (0-3)" );
+	Cvar_RegisterVariable( &osk_enable );
+	Cvar_RegisterVariable( &key_rotate );
 
 }
 
@@ -534,7 +523,7 @@ void Key_Init( void )
 Key_AddKeyCommands
 ===================
 */
-void Key_AddKeyCommands( int key, const char *kb, qboolean down )
+static void Key_AddKeyCommands( int key, const char *kb, qboolean down )
 {
 	char	button[1024];
 	char	*buttonPtr;
@@ -552,8 +541,8 @@ void Key_AddKeyCommands( int key, const char *kb, qboolean down )
 			if( button[0] == '+' )
 			{
 				// button commands add keynum as a parm
-				if( down ) Q_sprintf( cmd, "%s %i\n", button, key );
-				else Q_sprintf( cmd, "-%s %i\n", button + 1, key );
+				if( down ) Q_snprintf( cmd, sizeof( cmd ), "%s %i\n", button, key );
+				else Q_snprintf( cmd, sizeof( cmd ), "-%s %i\n", button + 1, key );
 				Cbuf_AddText( cmd );
 			}
 			else if( down )
@@ -601,7 +590,7 @@ static qboolean Key_IsAllowedAutoRepeat( int key )
 
 static int Key_Rotate( int key )
 {
-	if( key_rotate->value == 1.0f ) // CW
+	if( key_rotate.value == 1.0f ) // CW
 	{
 		if( key == K_UPARROW )
 				key = K_LEFTARROW;
@@ -613,7 +602,7 @@ static int Key_Rotate( int key )
 				key = K_RIGHTARROW;
 	}
 
-	else if( key_rotate->value == 3.0f ) // CCW
+	else if( key_rotate.value == 3.0f ) // CCW
 	{
 		if( key == K_UPARROW )
 				key = K_RIGHTARROW;
@@ -625,7 +614,7 @@ static int Key_Rotate( int key )
 				key = K_LEFTARROW;
 	}
 
-	else if( key_rotate->value == 2.0f )
+	else if( key_rotate.value == 2.0f )
 	{
 		if( key == K_UPARROW )
 				key = K_DOWNARROW;
@@ -712,7 +701,6 @@ void GAME_EXPORT Key_Event( int key, int down )
 	}
 
 	VGui_KeyEvent( key, down );
-	Touch_KeyEvent( key, down );
 
 	// console key is hardcoded, so the user can never unbind it
 	if( key == '`' || key == '~' )
@@ -731,10 +719,10 @@ void GAME_EXPORT Key_Event( int key, int down )
 		switch( cls.key_dest )
 		{
 		case key_game:
-			if( CVAR_TO_BOOL( gl_showtextures ))
+			if( r_showtextures.value )
 			{
 				// close texture atlas
-				Cvar_SetValue( "r_showtextures", 0.0f );
+				Cvar_DirectSet( &r_showtextures, "0" );
 				return;
 			}
 			else if( host.mouse_visible && cls.state != ca_cinematic )
@@ -809,7 +797,7 @@ Key_EnableTextInput
 */
 void Key_EnableTextInput( qboolean enable, qboolean force )
 {
-	if( CVAR_TO_BOOL( osk_enable ) )
+	if( osk_enable.value )
 	{
 		OSK_EnableTextInput( enable, force );
 		return;
@@ -842,7 +830,9 @@ void GAME_EXPORT Key_SetKeyDest( int key_dest )
 		cls.key_dest = key_menu;
 		break;
 	case key_console:
+#if !XASH_NSWITCH && !XASH_PSVITA // if we don't disable this, pops up the keyboard during load
 		Key_EnableTextInput( true, false );
+#endif
 		cls.key_dest = key_console;
 		break;
 	case key_message:
@@ -1005,7 +995,7 @@ struct osk_s
 
 static qboolean OSK_KeyEvent( int key, int down )
 {
-	if( !osk.enable || !CVAR_TO_BOOL( osk_enable ) )
+	if( !osk.enable || !osk_enable.value )
 		return false;
 
 	if( osk.sending )
@@ -1065,7 +1055,7 @@ static qboolean OSK_KeyEvent( int key, int down )
 					break;
 				}
 
-				if( !Q_stricmp( cl_charset->string, "utf-8" ) )
+				if( !Q_stricmp( cl_charset.string, "utf-8" ) )
 					ch = (unsigned char)osk.curbutton.val;
 				else
 					ch = Con_UtfProcessCharForce( (unsigned char)osk.curbutton.val );
@@ -1149,7 +1139,7 @@ Draw button with symbol on it
 */
 static void OSK_DrawSymbolButton( int symb, float x, float y, float width, float height )
 {
-	char str[] = {symb & 255, 0};
+	cl_font_t *font = Con_GetCurFont();
 	byte color[] = { 255, 255, 255, 255 };
 	int x1 = x * refState.width,
 		y1 = y * refState.height,
@@ -1157,14 +1147,15 @@ static void OSK_DrawSymbolButton( int symb, float x, float y, float width, float
 		h = height * refState.height;
 
 	if( symb == osk.curbutton.val )
-	{
 		ref.dllFuncs.FillRGBABlend( x1, y1, w, h, 255, 160, 0, 100 );
-	}
 
 	if( !symb || symb == ' ' || (symb >= OSK_TAB && symb < OSK_SPECKEY_LAST ) )
 		return;
 
-	Con_DrawCharacter( x1 + 1, y1, symb, color );
+	CL_DrawCharacter(
+		x1 + width * 0.4 * refState.width,
+		y1 + height * 0.4 * refState.height,
+		symb, color, font, 0 );
 }
 
 /*
@@ -1178,7 +1169,11 @@ static void OSK_DrawSpecialButton( const char *name, float x, float y, float wid
 {
 	byte color[] = { 0, 255, 0, 255 };
 
-	Con_DrawString( x * refState.width, y * refState.height, name, color );
+	Con_DrawString(
+		x * refState.width + width * 0.4 * refState.width,
+		y * refState.height + height * 0.4 * refState.height,
+		name,
+		color );
 }
 
 
@@ -1195,7 +1190,7 @@ void OSK_Draw( void )
 	float  x, y;
 	int i, j;
 
-	if( !osk.enable || !CVAR_TO_BOOL(osk_enable) || !osk.curbutton.val )
+	if( !osk.enable || !osk_enable.value || !osk.curbutton.val )
 		return;
 
 	// draw keyboard

engine/client/mod_dbghulls.c

@@ -659,7 +659,7 @@ static void make_hull_windings( hull_t *hull, hull_model_t *model )
 	Con_Reportf( "%i hull polys\n", model->num_polys );
 }
 
-void Mod_InitDebugHulls( void )
+void Mod_InitDebugHulls( model_t *loadmodel )
 {
 	int	i;
 

engine/client/ref_common.c

@@ -8,14 +8,40 @@
 struct ref_state_s ref;
 ref_globals_t refState;
 
-convar_t *gl_vsync;
-convar_t *gl_showtextures;
-convar_t *r_decals;
-convar_t *r_adjust_fov;
-convar_t *r_showtree;
-convar_t *gl_msaa_samples;
-convar_t *gl_clear;
-convar_t *r_refdll;
+CVAR_DEFINE_AUTO( gl_vsync, "0", FCVAR_ARCHIVE,  "enable vertical syncronization" );
+CVAR_DEFINE_AUTO( r_showtextures, "0", FCVAR_CHEAT, "show all uploaded textures" );
+CVAR_DEFINE_AUTO( r_adjust_fov, "1", FCVAR_ARCHIVE, "making FOV adjustment for wide-screens" );
+CVAR_DEFINE_AUTO( r_decals, "4096", FCVAR_ARCHIVE, "sets the maximum number of decals" );
+CVAR_DEFINE_AUTO( gl_msaa_samples, "0", FCVAR_GLCONFIG, "samples number for multisample anti-aliasing" );
+CVAR_DEFINE_AUTO( gl_clear, "0", FCVAR_ARCHIVE, "clearing screen after each frame" );
+CVAR_DEFINE_AUTO( r_showtree, "0", FCVAR_ARCHIVE, "build the graph of visible BSP tree" );
+static CVAR_DEFINE_AUTO( r_refdll, "", FCVAR_RENDERINFO, "choose renderer implementation, if supported" );
+static CVAR_DEFINE_AUTO( r_refdll_loaded, "", FCVAR_READ_ONLY, "currently loaded renderer" );
+
+// there is no need to expose whole host and cl structs into the renderer
+// but we still need to update timings accurately as possible
+// this looks horrible but the only other option would be passing four
+// time pointers and then it's looks even worse with dereferences everywhere
+#define STATIC_OFFSET_CHECK( s1, s2, field, base, msg ) \
+	STATIC_ASSERT( offsetof( s1, field ) == offsetof( s2, field ) - offsetof( s2, base ), msg )
+#define REF_CLIENT_CHECK( field ) \
+	STATIC_OFFSET_CHECK( ref_client_t, client_t, field, time, "broken ref_client_t offset" ); \
+	STATIC_ASSERT_( szchk_##__LINE__, sizeof(((ref_client_t *)0)->field ) == sizeof( cl.field ), "broken ref_client_t size" )
+#define REF_HOST_CHECK( field ) \
+	STATIC_OFFSET_CHECK( ref_host_t, host_parm_t, field, realtime, "broken ref_client_t offset" ); \
+	STATIC_ASSERT_( szchk_##__LINE__, sizeof(((ref_host_t *)0)->field ) == sizeof( host.field ), "broken ref_client_t size" )
+
+REF_CLIENT_CHECK( time );
+REF_CLIENT_CHECK( oldtime );
+REF_CLIENT_CHECK( viewentity );
+REF_CLIENT_CHECK( playernum );
+REF_CLIENT_CHECK( maxclients );
+REF_CLIENT_CHECK( models );
+REF_CLIENT_CHECK( paused );
+REF_CLIENT_CHECK( simorg );
+REF_HOST_CHECK( realtime );
+REF_HOST_CHECK( frametime );
+REF_HOST_CHECK( features );
 
 void R_GetTextureParms( int *w, int *h, int texnum )
 {
@@ -41,50 +67,24 @@ void GAME_EXPORT GL_FreeImage( const char *name )
 		 ref.dllFuncs.GL_FreeTexture( texnum );
 }
 
-void R_UpdateRefState( void )
-{
-	refState.time      = cl.time;
-	refState.oldtime   = cl.oldtime;
-	refState.realtime  = host.realtime;
-	refState.frametime = host.frametime;
-}
-
 void GL_RenderFrame( const ref_viewpass_t *rvp )
 {
-	R_UpdateRefState();
-
 	VectorCopy( rvp->vieworigin, refState.vieworg );
 	VectorCopy( rvp->viewangles, refState.viewangles );
-	AngleVectors( refState.viewangles, refState.vforward, refState.vright, refState.vup );
 
 	ref.dllFuncs.GL_RenderFrame( rvp );
 }
 
-static int pfnEngineGetParm( int parm, int arg )
+static intptr_t pfnEngineGetParm( int parm, int arg )
 {
 	return CL_RenderGetParm( parm, arg, false ); // prevent recursion
 }
 
-static world_static_t *pfnGetWorld( void )
-{
-	return &world;
-}
-
 static void pfnStudioEvent( const mstudioevent_t *event, const cl_entity_t *e )
 {
 	clgame.dllFuncs.pfnStudioEvent( event, e );
 }
 
-static efrag_t* pfnGetEfragsFreeList( void )
-{
-	return clgame.free_efrags;
-}
-
-static void pfnSetEfragsFreeList( efrag_t *list )
-{
-	clgame.free_efrags = list;
-}
-
 static model_t *pfnGetDefaultSprite( enum ref_defaultsprite_e spr )
 {
 	switch( spr )
@@ -109,24 +109,10 @@ static void *pfnMod_Extradata( int type, model_t *m )
 	return NULL;
 }
 
-static model_t *pfnMod_GetCurrentLoadingModel( void )
+static void CL_ExtraUpdate( void )
 {
-	return loadmodel;
-}
-
-static void pfnMod_SetCurrentLoadingModel( model_t *m )
-{
-	loadmodel = m;
-}
-
-static void pfnGetPredictedOrigin( vec3_t v )
-{
-	VectorCopy( cl.simorg, v );
-}
-
-static color24 *pfnCL_GetPaletteColor( int color ) // clgame.palette[color]
-{
-	return &clgame.palette[color];
+	clgame.dllFuncs.IN_Accumulate();
+	S_ExtraUpdate();
 }
 
 static void pfnCL_GetScreenInfo( int *width, int *height ) // clgame.scrInfo, ptrs may be NULL
@@ -151,7 +137,7 @@ static player_info_t *pfnPlayerInfo( int index )
 	if( index == -1 ) // special index for menu
 		return &gameui.playerinfo;
 
-	if( index < 0 || index > cl.maxclients )
+	if( index < 0 || index >= cl.maxclients )
 		return NULL;
 
 	return &cl.players[index];
@@ -178,11 +164,6 @@ static int pfnGetStudioModelInterface( int version, struct r_studio_interface_s
 		0;
 }
 
-static poolhandle_t pfnImage_GetPool( void )
-{
-	return host.imagepool;
-}
-
 static const bpc_desc_t *pfnImage_GetPFDesc( int idx )
 {
 	return &PFDesc[idx];
@@ -203,29 +184,10 @@ static screenfade_t *pfnRefGetScreenFade( void )
 	return &clgame.fade;
 }
 
-/*
-===============
-R_DoResetGamma
-gamma will be reset for
-some type of screenshots
-===============
-*/
-static qboolean R_DoResetGamma( void )
-{
-	switch( cls.scrshot_action )
-	{
-	case scrshot_envshot:
-	case scrshot_skyshot:
-		return true;
-	default:
-		return false;
-	}
-}
-
 static qboolean R_Init_Video_( const int type )
 {
 	host.apply_opengl_config = true;
-	Cbuf_AddText( va( "exec %s.cfg", ref.dllFuncs.R_GetConfigName()));
+	Cbuf_AddTextf( "exec %s.cfg", ref.dllFuncs.R_GetConfigName());
 	Cbuf_Execute();
 	host.apply_opengl_config = false;
 
@@ -242,7 +204,7 @@ static ref_api_t gEngfuncs =
 	Cvar_VariableString,
 	Cvar_SetValue,
 	Cvar_Set,
-	(void*)Cvar_RegisterVariable,
+	Cvar_RegisterVariable,
 	Cvar_FullSet,
 
 	Cmd_AddRefCommand,
@@ -266,22 +228,15 @@ static ref_api_t gEngfuncs =
 	Con_DrawString,
 	CL_DrawCenterPrint,
 
-	CL_GetLocalPlayer,
-	CL_GetViewModel,
-	CL_GetEntityByIndex,
 	R_BeamGetEntity,
 	CL_GetWaterEntity,
 	CL_AddVisibleEntity,
 
 	Mod_SampleSizeForFace,
 	Mod_BoxVisible,
-	pfnGetWorld,
 	Mod_PointInLeaf,
 	Mod_CreatePolygonsForHull,
 
-	R_StudioSlerpBones,
-	R_StudioCalcBoneQuaternion,
-	R_StudioCalcBonePosition,
 	R_StudioGetAnim,
 	pfnStudioEvent,
 
@@ -295,14 +250,9 @@ static ref_api_t gEngfuncs =
 
 	Mod_ForName,
 	pfnMod_Extradata,
-	CL_ModelHandle,
-	pfnMod_GetCurrentLoadingModel,
-	pfnMod_SetCurrentLoadingModel,
 
+	CL_EntitySetRemapColors,
 	CL_GetRemapInfoForEntity,
-	CL_AllocRemapInfo,
-	CL_FreeRemapInfo,
-	CL_UpdateRemapInfo,
 
 	CL_ExtraUpdate,
 	Host_Error,
@@ -310,9 +260,6 @@ static ref_api_t gEngfuncs =
 	COM_RandomFloat,
 	COM_RandomLong,
 	pfnRefGetScreenFade,
-	CL_TextMessageGet,
-	pfnGetPredictedOrigin,
-	pfnCL_GetPaletteColor,
 	pfnCL_GetScreenInfo,
 	pfnSetLocalLightLevel,
 	Sys_CheckParm,
@@ -330,14 +277,10 @@ static ref_api_t gEngfuncs =
 	_Mem_Realloc,
 	_Mem_Free,
 
-	_COM_LoadLibrary,
+	COM_LoadLibrary,
 	COM_FreeLibrary,
 	COM_GetProcAddress,
 
-	FS_LoadFile,
-	FS_FileExists,
-	FS_AllowDirectPaths,
-
 	R_Init_Video_,
 	R_Free_Video,
 
@@ -350,9 +293,11 @@ static ref_api_t gEngfuncs =
 	SW_LockBuffer,
 	SW_UnlockBuffer,
 
-	BuildGammaTable,
 	LightToTexGamma,
-	R_DoResetGamma,
+	LightToTexGammaEx,
+	TextureToGamma,
+	ScreenGammaTable,
+	LinearGammaTable,
 
 	CL_GetLightStyle,
 	CL_GetDynamicLight,
@@ -363,10 +308,9 @@ static ref_api_t gEngfuncs =
 
 	pfnGetPhysent,
 	pfnTraceSurface,
-	PM_TraceLine,
+	PM_CL_TraceLine,
 	CL_VisTraceLine,
 	CL_TraceLine,
-	pfnGetMoveVars,
 
 	Image_AddCmdFlags,
 	Image_SetForceFlags,
@@ -378,12 +322,13 @@ static ref_api_t gEngfuncs =
 	FS_CopyImage,
 	FS_FreeImage,
 	Image_SetMDLPointer,
-	pfnImage_GetPool,
 	pfnImage_GetPFDesc,
 
 	pfnDrawNormalTriangles,
 	pfnDrawTransparentTriangles,
-	&clgame.drawFuncs
+	&clgame.drawFuncs,
+
+	&g_fsapi,
 };
 
 static void R_UnloadProgs( void )
@@ -395,14 +340,14 @@ static void R_UnloadProgs( void )
 
 	Cvar_FullSet( "host_refloaded", "0", FCVAR_READ_ONLY );
 
+	Cvar_Unlink( FCVAR_RENDERINFO | FCVAR_GLCONFIG );
+	Cmd_Unlink( CMD_REFDLL );
+
 	COM_FreeLibrary( ref.hInstance );
 	ref.hInstance = NULL;
 
 	memset( &refState, 0, sizeof( refState ));
 	memset( &ref.dllFuncs, 0, sizeof( ref.dllFuncs ));
-
-	Cvar_Unlink( FCVAR_RENDERINFO | FCVAR_GLCONFIG );
-	Cmd_Unlink( CMD_REFDLL );
 }
 
 static void CL_FillTriAPIFromRef( triangleapi_t *dst, const ref_interface_t *src )
@@ -458,7 +403,7 @@ static qboolean R_LoadProgs( const char *name )
 	// make local copy of engfuncs to prevent overwrite it with user dll
 	memcpy( &gpEngfuncs, &gEngfuncs, sizeof( gpEngfuncs ));
 
-	if( !GetRefAPI( REF_API_VERSION, &ref.dllFuncs, &gpEngfuncs, &refState ))
+	if( GetRefAPI( REF_API_VERSION, &ref.dllFuncs, &gpEngfuncs, &refState ) != REF_API_VERSION )
 	{
 		COM_FreeLibrary( ref.hInstance );
 		Con_Reportf( "R_LoadProgs: can't init renderer API: wrong version\n" );
@@ -528,7 +473,7 @@ static void R_GetRendererName( char *dest, size_t size, const char *opt )
 	else
 	{
 		// full path
-		Q_strcpy( dest, opt );
+		Q_strncpy( dest, opt, size );
 	}
 }
 
@@ -547,6 +492,7 @@ static qboolean R_LoadRenderer( const char *refopt )
 		return false;
 	}
 
+	Cvar_FullSet( "r_refdll_loaded", refopt, FCVAR_READ_ONLY );
 	Con_Reportf( "Renderer %s initialized\n", refdll );
 
 	return true;
@@ -565,72 +511,70 @@ static void SetWidthAndHeightFromCommandLine( void )
 		return;
 	}
 
-	R_SaveVideoMode( width, height, width, height );
+	R_SaveVideoMode( width, height, width, height, false );
 }
 
 static void SetFullscreenModeFromCommandLine( void )
 {
-#if !XASH_MOBILE_PLATFORM
-	if ( Sys_CheckParm("-fullscreen") )
-	{
-		Cvar_Set( "fullscreen", "1" );
-	}
-	else if ( Sys_CheckParm( "-windowed" ) )
-	{
-		Cvar_Set( "fullscreen", "0" );
-	}
-#endif
+	if( Sys_CheckParm( "-borderless" ))
+		Cvar_DirectSet( &vid_fullscreen, "2" );
+	else if( Sys_CheckParm( "-fullscreen" ))
+		Cvar_DirectSet( &vid_fullscreen, "1" );
+	else if( Sys_CheckParm( "-windowed" ))
+		Cvar_DirectSet( &vid_fullscreen, "0" );
 }
 
-void R_CollectRendererNames( void )
+static void R_CollectRendererNames( void )
 {
-	const char *renderers[] = DEFAULT_RENDERERS;
-	int i, cur;
-
-	cur = 0;
-	for( i = 0; i < DEFAULT_RENDERERS_LEN; i++ )
+	// ordering is important!
+	static const char *shortNames[] =
 	{
-		string temp;
-		void *dll, *pfn;
+#if XASH_REF_GL_ENABLED
+		"gl",
+#endif
+#if XASH_REF_NANOGL_ENABLED
+		"gles1",
+#endif
+#if XASH_REF_GLWES_ENABLED
+		"gles2",
+#endif
+#if XASH_REF_GL4ES_ENABLED
+		"gl4es",
+#endif
+#if XASH_REF_GLES3COMPAT_ENABLED
+		"gles3compat",
+#endif
+#if XASH_REF_SOFT_ENABLED
+		"soft",
+#endif
+	};
 
-		R_GetRendererName( temp, sizeof( temp ), renderers[i] );
+	// ordering is important here too!
+	static const char *readableNames[ARRAYSIZE( shortNames )] =
+	{
+#if XASH_REF_GL_ENABLED
+		"OpenGL",
+#endif
+#if XASH_REF_NANOGL_ENABLED
+		"GLES1 (NanoGL)",
+#endif
+#if XASH_REF_GLWES_ENABLED
+		"GLES2 (gl-wes-v2)",
+#endif
+#if XASH_REF_GL4ES_ENABLED
+		"GL4ES",
+#endif
+#if XASH_REF_GLES3COMPAT_ENABLED
+		"GLES3 (gl2_shim)",
+#endif
+#if XASH_REF_SOFT_ENABLED
+		"Software",
+#endif
+	};
 
-		dll = COM_LoadLibrary( temp, false, true );
-		if( !dll )
-		{
-			Con_Reportf( "R_CollectRendererNames: can't load library %s: %s\n", temp, COM_GetLibraryError() );
-			continue;
-		}
-
-		pfn = COM_GetProcAddress( dll, GET_REF_API );
-		if( !pfn )
-		{
-			Con_Reportf( "R_CollectRendererNames: can't find API entry point in %s\n", temp );
-			COM_FreeLibrary( dll );
-			continue;
-		}
-
-		Q_strncpy( ref.shortNames[cur], renderers[i], sizeof( ref.shortNames[cur] ));
-
-		pfn = COM_GetProcAddress( dll, GET_REF_HUMANREADABLE_NAME );
-		if( !pfn ) // just in case
-		{
-			Con_Reportf( "R_CollectRendererNames: can't find GetHumanReadableName export in %s\n", temp );
-			Q_strncpy( ref.readableNames[cur], renderers[i], sizeof( ref.readableNames[cur] ));
-		}
-		else
-		{
-			REF_HUMANREADABLE_NAME GetHumanReadableName = (REF_HUMANREADABLE_NAME)pfn;
-
-			GetHumanReadableName( ref.readableNames[cur], sizeof( ref.readableNames[cur] ));
-		}
-
-		Con_Printf( "Found renderer %s: %s\n", ref.shortNames[cur], ref.readableNames[cur] );
-
-		cur++;
-		COM_FreeLibrary( dll );
-	}
-	ref.numRenderers = cur;
+	ref.numRenderers = ARRAYSIZE( shortNames );
+	ref.shortNames = shortNames;
+	ref.readableNames = readableNames;
 }
 
 qboolean R_Init( void )
@@ -638,14 +582,15 @@ qboolean R_Init( void )
 	qboolean success = false;
 	string requested;
 
-	gl_vsync = Cvar_Get( "gl_vsync", "0", FCVAR_ARCHIVE,  "enable vertical syncronization" );
-	gl_showtextures = Cvar_Get( "r_showtextures", "0", FCVAR_CHEAT, "show all uploaded textures" );
-	r_adjust_fov = Cvar_Get( "r_adjust_fov", "1", FCVAR_ARCHIVE, "making FOV adjustment for wide-screens" );
-	r_decals = Cvar_Get( "r_decals", "4096", FCVAR_ARCHIVE, "sets the maximum number of decals" );
-	gl_msaa_samples = Cvar_Get( "gl_msaa_samples", "0", FCVAR_GLCONFIG, "samples number for multisample anti-aliasing" );
-	gl_clear = Cvar_Get( "gl_clear", "0", FCVAR_ARCHIVE, "clearing screen after each frame" );
-	r_showtree = Cvar_Get( "r_showtree", "0", FCVAR_ARCHIVE, "build the graph of visible BSP tree" );
-	r_refdll = Cvar_Get( "r_refdll", "", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "choose renderer implementation, if supported" );
+	Cvar_RegisterVariable( &gl_vsync );
+	Cvar_RegisterVariable( &r_showtextures );
+	Cvar_RegisterVariable( &r_adjust_fov );
+	Cvar_RegisterVariable( &r_decals );
+	Cvar_RegisterVariable( &gl_msaa_samples );
+	Cvar_RegisterVariable( &gl_clear );
+	Cvar_RegisterVariable( &r_showtree );
+	Cvar_RegisterVariable( &r_refdll );
+	Cvar_RegisterVariable( &r_refdll_loaded );
 
 	// cvars that are expected to exist
 	Cvar_Get( "r_speeds", "0", FCVAR_ARCHIVE, "shows renderer speeds" );
@@ -666,6 +611,7 @@ qboolean R_Init( void )
 
 	// cvars that are expected to exist by client.dll
 	// refdll should just get pointer to them
+	Cvar_Get( "r_lighting_modulate", "0.6", FCVAR_ARCHIVE, "compatibility cvar, does nothing" );
 	Cvar_Get( "r_drawentities", "1", FCVAR_CHEAT, "render entities" );
 	Cvar_Get( "cl_himodels", "1", FCVAR_ARCHIVE, "draw high-resolution player models in multiplayer" );
 
@@ -684,36 +630,34 @@ qboolean R_Init( void )
 	// 1. Command line `-ref` argument.
 	// 2. `ref_dll` cvar.
 	// 3. Detected renderers in `DEFAULT_RENDERERS` order.
-	requested[0] = '\0';
-	if( !Sys_GetParmFromCmdLine( "-ref", requested ) && COM_CheckString( r_refdll->string ) )
-		// r_refdll is set to empty by default, so we can change hardcoded defaults just in case
-		Q_strncpy( requested, r_refdll->string, sizeof( requested ) );
+	requested[0] = 0;
 
-	if ( requested[0] )
+	if( !success && Sys_GetParmFromCmdLine( "-ref", requested ))
 		success = R_LoadRenderer( requested );
 
+	if( !success && COM_CheckString( r_refdll.string ))
+	{
+		Q_strncpy( requested, r_refdll.string, sizeof( requested ));
+		success = R_LoadRenderer( requested );
+	}
+
 	if( !success )
 	{
 		int i;
 
-		// cycle through renderers that we collected in CollectRendererNames
-		for( i = 0; i < ref.numRenderers; i++ )
+		for( i = 0; i < ref.numRenderers && !success; i++ )
 		{
 			// skip renderer that was requested but failed to load
-			if( !Q_strcmp( requested, ref.shortNames[i] ) )
+			if( !Q_strcmp( requested, ref.shortNames[i] ))
 				continue;
 
 			success = R_LoadRenderer( ref.shortNames[i] );
-
-			// yay, found working one
-			if( success )
-				break;
 		}
 	}
 
 	if( !success )
 	{
-		Host_Error( "Can't initialize any renderer. Check your video drivers!" );
+		Host_Error( "Can't initialize any renderer. Check your video drivers!\n" );
 		return false;
 	}