public HLSLFixedFunctionProgram()
{
vertexProgramUsage = new GpuProgramUsage(GpuProgramType.Vertex, null);
fragmentProgramUsage = new GpuProgramUsage(GpuProgramType.Fragment, null);
fixedFunctionState = new FixedFunctionState();
}
protected FixedFunctionPrograms createShaderPrograms(String generatorName,
VertexBufferDeclaration vertexBufferDeclaration,
FixedFunctionState state)
{
const String vertexProgramName = "VS";
const String fragmentProgramName = "FP";
var shaderGenerator = shaderGeneratorMap[generatorName];
var shaderSource = shaderGenerator.GetShaderSource(vertexProgramName, fragmentProgramName,
vertexBufferDeclaration, state);
if (Root.Instance.RenderSystem.ConfigOptions["Save Generated Shaders"].Value == "Yes")
{
saveShader(state.GetHashCode().ToString(), shaderSource);
}
// Vertex program details
var vertexProgramUsage = new GpuProgramUsage(GpuProgramType.Vertex, null);
// Fragment program details
var fragmentProgramUsage = new GpuProgramUsage(GpuProgramType.Fragment, null);
HighLevelGpuProgram vs;
HighLevelGpuProgram fs;
shaderCount++;
vs = HighLevelGpuProgramManager.Instance.CreateProgram("VS_" + shaderCount,
ResourceGroupManager.DefaultResourceGroupName,
shaderGenerator.Language,
GpuProgramType.Vertex);
LogManager.Instance.Write("Created VertexShader {0}", "VS_" + shaderCount);
vs.Source = shaderSource;
vs.Properties["entry_point"] = vertexProgramName;
vs.Properties["target"] = shaderGenerator.VPTarget;
vs.Load();
vertexProgramUsage.Program = vs;
//vertexProgramUsage.Params = vs.CreateParameters();
fs = HighLevelGpuProgramManager.Instance.CreateProgram("FS_" + shaderCount,
ResourceGroupManager.DefaultResourceGroupName,
shaderGenerator.Language,
GpuProgramType.Fragment);
LogManager.Instance.Write("Created FragmentProgram {0}", "FS_" + shaderCount);
fs.Source = shaderSource;
fs.Properties["entry_point"] = fragmentProgramName;
fs.Properties["target"] = shaderGenerator.FPTarget;
fs.Load();
fragmentProgramUsage.Program = fs;
//fragmentProgramUsage.Params = fs.CreateParameters();
var newPrograms = shaderGenerator.CreateFixedFunctionPrograms();
newPrograms.FixedFunctionState = state;
newPrograms.FragmentProgramUsage = fragmentProgramUsage;
newPrograms.VertexProgramUsage = vertexProgramUsage;
//then save the new program
language2State2Declaration2ProgramsMap[generatorName][state][vertexBufferDeclaration] = newPrograms;
programsToDeleteAtTheEnd.Add(newPrograms);
return(newPrograms);
}
