123

RenderDll/XRenderNULL/NULL_Textures.cpp

@@ -0,0 +1,299 @@
+/*=============================================================================
+  PS2_Textures.cpp : PS2 specific texture manager implementation.
+  Copyright (c) 2001 Crytek Studios. All Rights Reserved.
+
+  Revision history:
+    * Created by Honitch Andrey
+
+=============================================================================*/
+
+#include "RenderPCH.h"
+#include "NULL_Renderer.h"
+
+TTextureMap CNULLTexMan::m_RefTexs;
+CNULLTexUnit CNULLTexMan::m_TUState[8];
+int nTexSize=0;
+int nFrameTexSize=0;
+int BindSizes[TX_LASTBIND];
+int BindFrame[TX_LASTBIND];
+
+//=================================================================================
+
+byte *STexPic::GetData32()
+{
+  return NULL;
+}
+
+bool STexPic::SetFilter(int nFilter)
+{
+  return true;
+}
+
+void STexPic::SaveJPG(const char *nam, bool bMips)
+{
+}
+
+void STexPic::SaveTGA(const char *nam, bool bMips)
+{
+}
+
+void STexPic::ReleaseDriverTexture()
+{
+}
+
+void STexPic::SetWrapping()
+{
+}
+
+void STexPic::SetFilter()
+{
+}
+
+STexPic *CNULLTexMan::GetByID(int Id)
+{
+  if (Id >= TX_FIRSTBIND)
+  {
+    int n = Id - TX_FIRSTBIND;
+    if (n < m_Textures.Num())
+    {
+      STexPic *tp = m_Textures[n];
+      if (tp && tp->m_Bind == Id)
+        return tp;
+    }
+  }
+  TTextureMapItor it = m_RefTexs.find(Id);
+  if (it != m_RefTexs.end())
+    return it->second;
+  return NULL;
+}
+
+void CNULLTexMan::RemoveFromHash(int Id, STexPic *ti)
+{
+  TTextureMapItor it = m_RefTexs.find(Id);
+  if (it != m_RefTexs.end())
+  {
+    if (ti)
+      assert(ti == it->second);
+    m_RefTexs.erase(Id);
+  }
+}
+
+STexPic *CNULLTexMan::AddToHash(int Id, STexPic *ti)
+{
+  TTextureMapItor it = m_RefTexs.find(Id);
+  if (it == m_RefTexs.end())
+    m_RefTexs.insert(TTextureMapItor::value_type(Id, ti));
+  else
+    assert(ti == it->second);
+  return ti;
+}
+
+void STexPic::SetClamp(bool bEnable)
+{
+}
+
+void CNULLTexMan::SetTexture(int Id, ETexType eTT)
+{
+}
+
+void STexPic::Set(int nTexSlot)
+{
+}
+
+int STexPic::DstFormatFromTexFormat(ETEX_Format eTF)
+{
+  return 0;
+}
+int STexPic::TexSize(int Width, int Height, int DstFormat)
+{
+  return 0;
+}
+
+int SShaderTexUnit::mfSetTexture(int nt)
+{
+  return 1;
+}
+
+bool SShaderPass::mfSetTextures()
+{
+  return true;
+}
+void SShaderPass::mfResetTextures()
+{
+}
+
+
+CNULLTexMan::~CNULLTexMan()
+{
+}
+
+
+STexPic *CNULLTexMan::CreateTexture()
+{
+#ifdef DEBUGALLOC
+#undef new
+#endif
+  return new STexPic;
+#ifdef DEBUGALLOC
+#define new DEBUG_CLIENTBLOCK
+#endif
+}
+
+bool CNULLTexMan::SetFilter(char *tex)  
+{
+  return true;
+}
+
+void CNULLTexMan::CalcMipsAndSize(STexPic *ti)
+{
+}
+
+ETEX_Format CNULLTexMan::GetTexFormat(int PS2Format)
+{
+  return eTF_Unknown;
+}
+
+int CNULLTexMan::GetTexDstFormat(ETEX_Format eTF)
+{
+  return 0;
+}
+
+int CNULLTexMan::GetTexSrcFormat(ETEX_Format eTF)
+{
+  return 0;
+}
+
+int CNULLTexMan::TexSize(int wdt, int hgt, int mode)
+{
+  return 0;
+}
+
+//==================================================================================
+extern int nTexSize;
+extern int nFrameTexSize;
+
+int TexCallback( const void* arg1, const void* arg2 )
+{
+  STexPic **pi1 = (STexPic **)arg1;
+  STexPic **pi2 = (STexPic **)arg2;
+  STexPic *ti1 = *pi1;
+  STexPic *ti2 = *pi2;
+  if (ti1->m_Size > ti2->m_Size)
+    return -1;
+  if (ti1->m_Size < ti2->m_Size)
+    return 1;
+  return 0;
+}
+
+STexPic *CNULLTexMan::CopyTexture(const char *name, STexPic *tiSrc, int CubeSide)
+{
+  return NULL;
+}
+
+STexPic *CNULLTexMan::CreateTexture(const char *name, int wdt, int hgt, int Depth, uint flags, uint flags2, byte *dst, ETexType eTT, float fAmount1, float fAmount2, int DXTSize, STexPic *ti, int bind, ETEX_Format eTF, const char *szSourceName)
+{
+  return NULL;
+}
+
+
+
+byte *CNULLTexMan::GenerateDXT_HW(STexPic *ti, EImFormat eF, byte *dst, int *numMips, int *DXTSize, bool bMips)
+{
+  return NULL;
+}
+
+void CNULLTexMan::UpdateTextureData(STexPic *pic, byte *data, int USize, int VSize, bool bProc, int State, bool bPal)
+{
+}
+
+//=========================================================================
+// Offscreen drawing functions
+
+//=========================================================================
+// Renderer interface functions
+
+void CNULLRenderer::SetTexture(int tnum, ETexType Type)
+{
+}
+
+void CNULLRenderer::SetTexture3D(int tid3d)
+{
+}
+
+uint CNULLRenderer::DownLoadToVideoMemory(unsigned char *data,int w, int h, ETEX_Format eTFSrc, ETEX_Format eTFDst, int nummipmap, bool repeat, int filter, int Id, char *szCacheName, int flags)
+{
+  return 0;
+}
+
+//////////////////////////////////////////////////////////////////////
+void CNULLRenderer::UpdateTextureInVideoMemory(uint tnum, unsigned char *newdata,int posx,int posy,int w,int h,ETEX_Format eTF)
+{
+}
+
+void CNULLRenderer::RemoveTexture(ITexPic * pTexPic)
+{
+  if(!pTexPic)
+    return;
+
+  STexPic * pSTexPic = (STexPic *)pTexPic;
+  pSTexPic->Release(false);
+}
+
+void CNULLRenderer::RemoveTexture(unsigned int nTextureId)
+{
+  if(nTextureId)
+  {
+    STexPic *tp = m_TexMan->GetByID(nTextureId);
+    if (tp)
+      tp->Release(false);
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////////
+uint CNULLRenderer::LoadTexture(const char * _filename,int *tex_type,unsigned int def_tid,bool compresstodisk,bool bWarn)
+{
+  return m_TexMan->m_Text_NoTexture->GetTextureID();
+}
+
+int CNULLRenderer::LoadAnimatedTexture(const char * szFileNameFormat,const int nCount)
+{
+  return 0;
+}
+
+
+void CNULLRenderer::SetTexClampMode(bool clamp)
+{
+}
+
+void CNULLRenderer::DrawObjSprites (list2<CStatObjInst*> *pList, float fMaxViewDist, CObjManager *pObjMan)
+{
+}
+
+uint CNULLRenderer::MakeSprite(float _object_scale, int nTexSize, float angle, IStatObj * pStatObj, uchar * _pTmpBuffer, uint def_tid)
+{
+  return 0;
+}
+
+uint CNULLRenderer::Make3DSprite(int nTexSize, float fAngleStep, IStatObj * pStatObj)
+{
+  return 0;
+}
+
+int CNULLRenderer::GenerateAlphaGlowTexture(float k)
+{
+  return 0;
+}
+
+bool CNULLRenderer::EF_SetLightHole(Vec3d vPos, Vec3d vNormal, int idTex, float fScale, bool bAdditive)
+{
+  return false;
+}
+
+STexPic *CNULLRenderer::EF_MakePhongTexture(int Exp)
+{
+  return NULL;
+}
+
+void STexPic::Preload (int Flags)
+{
+}