filesystem: don't check for SDL whether we can load Android assets, because filesystem doesn't know anything about SDL

Replace it with runtime check instead.

.github/FUNDING.yml

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

common/defaults.h

@@ -164,10 +164,6 @@ Default build-depended cvar and constant values
 	#define XASH_INTERNAL_GAMELIBS
 #endif // XASH_ANDROID || XASH_IOS || XASH_EMSCRIPTEN
 
-#if XASH_ANDROID && XASH_SDL
-#define XASH_ANDROID_ASSETS 1
-#endif
-
 // Defaults
 #ifndef DEFAULT_TOUCH_ENABLE
 	#define DEFAULT_TOUCH_ENABLE "0"

engine/client/cl_game.c

@@ -1713,7 +1713,8 @@ pfnCvar_RegisterVariable
 static cvar_t *GAME_EXPORT pfnCvar_RegisterClientVariable( const char *szName, const char *szValue, int flags )
 {
 	// a1ba: try to mitigate outdated client.dll vulnerabilities
-	if( !Q_stricmp( szName, "motdfile" ))
+	if( !Q_stricmp( szName, "motdfile" )
+		|| !Q_stricmp( szName, "sensitivity" ))
 		flags |= FCVAR_PRIVILEGED;
 
 	return (cvar_t *)Cvar_Get( szName, szValue, flags|FCVAR_CLIENTDLL, Cvar_BuildAutoDescription( szName, flags|FCVAR_CLIENTDLL ));

engine/client/console.c

@@ -1125,7 +1125,7 @@ Con_ClearField
 */
 static void Con_ClearField( field_t *edit )
 {
-	memset( edit->buffer, 0, MAX_STRING );
+	memset( edit->buffer, 0, sizeof( edit->buffer ));
 	edit->cursor = 0;
 	edit->scroll = 0;
 }
@@ -1444,36 +1444,49 @@ static void Con_HistoryAppend( con_history_t *self, field_t *from )
 
 static void Con_LoadHistory( con_history_t *self )
 {
-	const byte *aFile = FS_LoadFile( "console_history.txt", NULL, true );
-	const char *pLine, *pFile;
-	int i, len;
 	field_t *f;
+	file_t *fd;
+	int i;
 
-	if( !aFile )
+	fd = FS_Open( "console_history.txt", "rb", true );
+
+	if( !fd )
 		return;
 
-	for( pFile = pLine = (char *)aFile; *pFile; pFile++ )
+	while( !FS_Eof( fd ))
 	{
-		if( *pFile != '\n' )
+		f = &self->lines[self->next % CON_HISTORY];
+
+		Con_ClearField( f );
+		f->widthInChars = con.linewidth;
+
+		FS_Gets( fd, f->buffer, sizeof( f->buffer ));
+		f->cursor = Q_strlen( f->buffer );
+
+		// skip empty lines
+		if( f->cursor == 0 )
 			continue;
 
-		Con_ClearField( &self->lines[self->next] );
-
-		len = Q_min( pFile - pLine + 1, sizeof( f->buffer ));
-		f = &self->lines[self->next % CON_HISTORY];
-		f->widthInChars = con.linewidth;
-		f->cursor = len - 1;
-		Q_strncpy( f->buffer, pLine, len);
+		// skip repeating lines
+		if( self->next > 0 )
+		{
+			field_t *prev;
+			prev = &self->lines[(self->next - 1) % CON_HISTORY];
+			if( !Q_stricmp( prev->buffer, f->buffer ))
+				continue;
+		}
 
 		self->next++;
-
-		pLine = pFile + 1;
 	}
 
+	FS_Close( fd );
+
 	for( i = self->next; i < CON_HISTORY; i++ )
 	{
-		Con_ClearField( &self->lines[i] );
-		self->lines[i].widthInChars = con.linewidth;
+		f = &self->lines[i];
+
+		Con_ClearField( f );
+		f->widthInChars = con.linewidth;
 	}
 
 	self->line = self->next;
@@ -1491,7 +1504,7 @@ static void Con_SaveHistory( con_history_t *self )
 	if( historyStart < 0 )
 		historyStart = 0;
 
-	f = FS_Open( "console_history.txt", "w", true );
+	f = FS_Open( "console_history.txt", "wb", true );
 
 	for( i = historyStart; i < self->next; i++ )
 		FS_Printf( f, "%s\n", self->lines[i % CON_HISTORY].buffer );

engine/client/ref_common.c

@@ -565,7 +565,7 @@ static void R_CollectRendererNames( void )
 		"GL4ES",
 #endif
 #if XASH_REF_GLES3COMPAT_ENABLED
-		"GLES3 (gl2_shim)"
+		"GLES3 (gl2_shim)",
 #endif
 #if XASH_REF_SOFT_ENABLED
 		"Software",

engine/client/s_main.c

@@ -43,7 +43,7 @@ CVAR_DEFINE_AUTO( s_lerping, "0", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "apply interpo
 static CVAR_DEFINE( s_ambient_level, "ambient_level", "0.3", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "volume of environment noises (water and wind)" );
 static CVAR_DEFINE( s_ambient_fade, "ambient_fade", "1000", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "rate of volume fading when client is moving" );
 static CVAR_DEFINE_AUTO( s_combine_sounds, "0", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "combine channels with same sounds" );
-CVAR_DEFINE_AUTO( snd_mute_losefocus, "1", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "silence the audio when game window loses focus" );
+static CVAR_DEFINE_AUTO( snd_mute_losefocus, "1", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "silence the audio when game window loses focus" );
 CVAR_DEFINE_AUTO( s_test, "0", 0, "engine developer cvar for quick testing new features" );
 CVAR_DEFINE_AUTO( s_samplecount, "0", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "sample count (0 for default value)" );
 CVAR_DEFINE_AUTO( s_warn_late_precache, "0", FCVAR_ARCHIVE|FCVAR_FILTERABLE, "warn about late precached sounds on client-side" );
@@ -64,6 +64,12 @@ float S_GetMasterVolume( void )
 {
 	float	scale = 1.0f;
 
+	if( host.status == HOST_NOFOCUS && snd_mute_losefocus.value != 0.0f )
+	{
+		// we return zero volume to keep sounds running
+		return 0.0f;
+	}
+
 	if( !s_listener.inmenu && soundfade.percent != 0 )
 	{
 		scale = bound( 0.0f, soundfade.percent / 100.0f, 1.0f );

engine/client/sound.h

@@ -221,7 +221,6 @@ extern convar_t	s_musicvolume;
 extern convar_t	s_lerping;
 extern convar_t	s_test;		// cvar to testify new effects
 extern convar_t s_samplecount;
-extern convar_t snd_mute_losefocus;
 extern convar_t s_warn_late_precache;
 
 void S_InitScaletable( void );

engine/common/cmd.c

@@ -949,7 +949,7 @@ static void Cmd_Else_f( void )
 
 static qboolean Cmd_ShouldAllowCommand( cmd_t *cmd, qboolean isPrivileged )
 {
-	const char *prefixes[] = { "cl_", "gl_", "r_", "m_", "hud_" };
+	const char *prefixes[] = { "cl_", "gl_", "r_", "m_", "hud_", "joy_" };
 	int i;
 
 	// always allow local commands

engine/common/cvar.c

@@ -953,7 +953,7 @@ static void Cvar_SetGL( const char *name, const char *value )
 
 static qboolean Cvar_ShouldSetCvar( convar_t *v, qboolean isPrivileged )
 {
-	const char *prefixes[] = { "cl_", "gl_", "m_", "r_", "hud_" };
+	const char *prefixes[] = { "cl_", "gl_", "m_", "r_", "hud_", "joy_" };
 	int i;
 
 	if( isPrivileged )

engine/common/system.c

@@ -404,7 +404,7 @@ void Sys_Warn( const char *format, ... )
 	Msg( "Sys_Warn: %s\n", text );
 
 	if( !Host_IsDedicated() ) // dedicated server should not hang on messagebox
-		Platform_MessageBox( "Xash Warning", text, false );
+		Platform_MessageBox( "Xash Warning", text, true );
 }
 
 /*
@@ -449,7 +449,7 @@ void Sys_Error( const char *error, ... )
 		Wcon_ShowConsole( false );
 #endif
 		Sys_Print( text );
-		Platform_MessageBox( "Xash Error", text, false );
+		Platform_MessageBox( "Xash Error", text, true );
 	}
 	else
 	{

engine/platform/linux/sys_linux.c

@@ -52,7 +52,7 @@ static pid_t gettid( void )
 static void *g_hsystemd;
 static int (*g_pfn_sd_notify)( int unset_environment, const char *state );
 
-qboolean Sys_DebuggerPresent( void )
+qboolean Platform_DebuggerPresent( void )
 {
 	char buf[4096];
 	ssize_t num_read;

engine/platform/platform.h

@@ -34,8 +34,8 @@ double Platform_DoubleTime( void );
 void Platform_Sleep( int msec );
 void Platform_ShellExecute( const char *path, const char *parms );
 void Platform_MessageBox( const char *title, const char *message, qboolean parentMainWindow );
-qboolean Sys_DebuggerPresent( void ); // optional, see Sys_DebugBreak
 void Platform_SetStatus( const char *status );
+qboolean Platform_DebuggerPresent( void );
 
 // legacy iOS port functions
 #if TARGET_OS_IOS
@@ -142,6 +142,15 @@ static inline void Platform_Shutdown( void )
 #endif
 }
 
+static inline qboolean Sys_DebuggerPresent( void )
+{
+#if XASH_LINUX || XASH_WIN32
+	return Platform_DebuggerPresent();
+#else
+	return false;
+#endif
+}
+
 /*
 ==============================================================================
 

engine/platform/sdl/events.c

@@ -374,14 +374,8 @@ static void SDLash_ActiveEvent( int gain )
 	{
 		host.status = HOST_FRAME;
 		if( cls.key_dest == key_game )
-		{
 			IN_ActivateMouse( );
-		}
 
-		if( dma.initialized && snd_mute_losefocus.value )
-		{
-			SNDDMA_Activate( true );
-		}
 		host.force_draw_version_time = host.realtime + FORCE_DRAW_VERSION_TIME;
 		if( vid_fullscreen.value == WINDOW_MODE_FULLSCREEN )
 			VID_SetMode();
@@ -397,14 +391,8 @@ static void SDLash_ActiveEvent( int gain )
 #endif
 		host.status = HOST_NOFOCUS;
 		if( cls.key_dest == key_game )
-		{
 			IN_DeactivateMouse();
-		}
 
-		if( dma.initialized && snd_mute_losefocus.value )
-		{
-			SNDDMA_Activate( false );
-		}
 		host.force_draw_version_time = host.realtime + 2.0;
 		VID_RestoreScreenResolution();
 	}

engine/platform/win32/sys_win.c

@@ -41,7 +41,7 @@ void Platform_Sleep( int msec )
 }
 #endif // XASH_TIMER == TIMER_WIN32
 
-qboolean Sys_DebuggerPresent( void )
+qboolean Platform_DebuggerPresent( void )
 {
 	return IsDebuggerPresent();
 }

filesystem/android.c

@@ -15,7 +15,7 @@ GNU General Public License for more details.
 
 #include "port.h"
 
-#if XASH_ANDROID_ASSETS
+#if XASH_ANDROID
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -276,6 +276,9 @@ searchpath_t *FS_AddAndroidAssets_Fullpath( const char *path, int flags )
 	android_assets_t *assets = NULL;
 	qboolean engine = true;
 
+	if( !jni.getPackageName || !jni.getCallingPackage || !jni.getAssetsList || !jni.getAssets )
+		return NULL;
+
 	if( FBitSet( flags, FS_STATIC_PATH | FS_CUSTOM_PATH ))
 		return NULL;
 
@@ -286,7 +289,7 @@ searchpath_t *FS_AddAndroidAssets_Fullpath( const char *path, int flags )
 
 	if( !assets )
 	{
-		Con_Reportf( S_ERROR "%s: unable to load Android assets \"%s\"\n", __FUNCTION__, Android_GetPackageName( engine ));
+		Con_Reportf( S_ERROR "%s: unable to load Android assets \"%s\"\n", __func__, Android_GetPackageName( engine ));
 		return NULL;
 	}
 
@@ -326,6 +329,9 @@ void FS_InitAndroid( void )
 	jni.getCallingPackage = (*jni.env)->GetMethodID( jni.env, jni.activity_class, "getCallingPackage", "()Ljava/lang/String;" );
 	jni.getAssetsList = (*jni.env)->GetMethodID( jni.env, jni.activity_class, "getAssetsList", "(ZLjava/lang/String;)[Ljava/lang/String;" );
 	jni.getAssets = (*jni.env)->GetMethodID( jni.env, jni.activity_class, "getAssets", "(Z)Landroid/content/res/AssetManager;" );
+
+	if( !jni.getPackageName || !jni.getCallingPackage || !jni.getAssetsList || !jni.getAssets )
+		Con_Reportf( S_WARN "%s: unable to find required JNI interface to load Android assets\n", __func__ );
 }
 
-#endif // XASH_ANDROID_ASSETS
+#endif // XASH_ANDROID

filesystem/filesystem.c

@@ -72,7 +72,7 @@ const fs_archive_t g_archives[] =
 static const fs_archive_t g_directory_archive =
 { NULL, SEARCHPATH_PLAIN, FS_AddDir_Fullpath, false };
 
-#if XASH_ANDROID_ASSETS
+#if XASH_ANDROID
 static const fs_archive_t g_android_archive =
 { NULL, SEARCHPATH_ANDROID_ASSETS, FS_AddAndroidAssets_Fullpath, false };
 #endif
@@ -406,7 +406,7 @@ void FS_AddGameDirectory( const char *dir, uint flags )
 
 	stringlistfreecontents( &list );
 
-#if XASH_ANDROID_ASSETS
+#if XASH_ANDROID
 	FS_AddArchive_Fullpath( &g_android_archive, dir, flags );
 #endif
 
@@ -1461,7 +1461,7 @@ qboolean FS_InitStdio( qboolean unused_set_to_true, const char *rootdir, const c
 
 	FS_InitMemory();
 
-#if XASH_ANDROID_ASSETS
+#if XASH_ANDROID
 	FS_InitAndroid();
 #endif
 

ref/gl/gl_image.c

@@ -1471,6 +1471,22 @@ static void GL_DeleteTexture( gl_texture_t *tex )
 		prev = &cur->nextHash;
 	}
 
+	// invalidate texture units state cache
+	for( int i = 0; i < MAX_TEXTURE_UNITS; i++ )
+	{
+		if( glState.currentTextures[i] == tex->texnum )
+		{
+			if( glState.currentTextureTargets[i] != GL_NONE )
+			{
+				GL_SelectTexture( i );
+				pglDisable( glState.currentTextureTargets[i] );
+			}
+			glState.currentTextureTargets[i] = GL_NONE;
+			glState.currentTextures[i] = -1;
+			glState.currentTexturesIndex[i] = 0;
+		}
+	}
+
 	// release source
 	if( tex->original )
 		gEngfuncs.FS_FreeImage( tex->original );

utils/mdldec/qc.c

@@ -601,6 +601,12 @@ void WriteQCScript( void )
 	fputs( "$scale 1.0\n", fp );
 	fputs( "\n", fp );
 
+	if( model_hdr->flags & STUDIO_HAS_BONEINFO )
+	{
+		if( model_hdr->flags & STUDIO_HAS_BONEWEIGHTS )
+			fputs( "$boneweights\n\n", fp );
+	}
+
 	WriteBodyGroupInfo( fp );
 
 	fprintf( fp, "$flags %u\n\n", model_hdr->flags &~( STUDIO_HAS_BONEINFO | STUDIO_HAS_BONEWEIGHTS ) );
@@ -611,10 +617,6 @@ void WriteQCScript( void )
 
 	WriteSkinFamilyInfo( fp );
 	WriteTextureRenderMode( fp );
-
-	if( model_hdr->flags & ( STUDIO_HAS_BONEINFO | STUDIO_HAS_BONEWEIGHTS ) )
-		fputs( "$boneweights\n\n", fp );
-
 	WriteAttachmentInfo( fp );
 
 	fprintf( fp, "$bbox %f %f %f", model_hdr->min[0], model_hdr->min[1], model_hdr->min[2] );