void CGraphicsState::SetDefaults(int iNumTextureLayers, D3DTEXTUREFILTERTYPE iFilter)
{
SetNumTextures(iNumTextureLayers);
SetNumSamplers(iNumTextureLayers);
SetDefaultTextureArgs();
SetDefaultSamplerStates(iFilter);
}
void CGraphicsState::SetZeroTextureDefault(void)
{
SetNumTextures(0);
SetNumSamplers(0);
}
BOOL CGrdLandIO::Read(FILE *Stream)
{
CHECKTRUE(StartChunk(Stream,"GrdLand"));
fpos_t Pos;
int PosOk;
PosOk = fgetpos(Stream, &Pos );
if(!ReadLong(Stream,"Version",(LONG*)&Version)) {
PosOk = fsetpos(Stream, &Pos );
DebugPrint("No Version Number\n");
Version = 0;
}
m_Version = Version;
CHECKTRUE(ReadFloat(Stream,"3DPosition",&m_CameraXPos));
CHECKTRUE(ReadFloat(Stream,NULL,&m_CameraYPos));
CHECKTRUE(ReadFloat(Stream,NULL,&m_CameraZPos));
CHECKTRUE(ReadFloat(Stream,"3DRotation",&m_CameraXRot));
CHECKTRUE(ReadFloat(Stream,NULL,&m_CameraYRot));
CHECKTRUE(ReadFloat(Stream,NULL,&m_CameraZRot));
CHECKTRUE(ReadLong(Stream,"2DPosition",(LONG*)&m_ScrollX));
CHECKTRUE(ReadLong(Stream,NULL,(LONG*)&m_ScrollY));
if(Version >= 1) {
CHECKTRUE(ReadLong(Stream,"CustomSnap",(LONG*)&m_SnapX));
CHECKTRUE(ReadLong(Stream,NULL,(LONG*)&m_SnapZ));
CHECKTRUE(ReadLong(Stream,"SnapMode",(LONG*)&m_SnapMode));
CHECKTRUE(ReadLong(Stream,"Gravity",(LONG*)&m_EnableGravity));
} else {
m_SnapMode = 0;
m_SnapX = 256;
m_SnapZ = 256;
m_EnableGravity = 1;
}
CHECKTRUE(ReadLong(Stream,"HeightScale",(LONG*)&m_HeightScale));
CHECKTRUE(ReadLong(Stream,"MapWidth",(LONG*)&m_MapWidth));
CHECKTRUE(ReadLong(Stream,"MapHeight",(LONG*)&m_MapHeight));
CHECKTRUE(ReadLong(Stream,"TileWidth",(LONG*)&m_TileWidth));
CHECKTRUE(ReadLong(Stream,"TileHeight",(LONG*)&m_TileHeight));
if(Version >= 3) {
CHECKTRUE(ReadLong(Stream,"SeaLevel",(LONG*)&m_SeaLevel));
} else {
m_SeaLevel = 100;
}
CHECKTRUE(ReadLong(Stream,"TextureWidth",(LONG*)&m_TextureWidth));
CHECKTRUE(ReadLong(Stream,"TextureHeight",(LONG*)&m_TextureHeight));
DWORD NumTextures;
DWORD i;
CHECKTRUE(ReadLong(Stream,"NumTextures",(LONG*)&NumTextures));
SetNumTextures(NumTextures);
CHECKTRUE(StartChunk(Stream,"Textures"));
for(i=0; i<NumTextures; i++) {
CHECKTRUE(ReadStringAlloc(Stream,NULL,&m_TextureNames[i]));
}
CHECKTRUE(EndChunk(Stream));
CHECKTRUE(ReadLong(Stream,"NumTiles",(LONG*)&m_NumTiles));
m_Tiles = new CGrdTileIO*[m_NumTiles];
CHECKTRUE(StartChunk(Stream,"Tiles"));
for(i=0; i<m_NumTiles; i++) {
m_Tiles[i] = new CGrdTileIO;
m_Tiles[i]->Read(Stream);
}
CHECKTRUE(EndChunk(Stream));
CHECKTRUE(EndChunk(Stream));
return TRUE;
}