public static StatisticsChunk Parse(BytecodeReader reader, uint chunkSize)
{
var size = chunkSize / sizeof(uint);
var result = new StatisticsChunk
{
InstructionCount = reader.ReadUInt32(),
TempRegisterCount = reader.ReadUInt32(),
DefineCount = reader.ReadUInt32(),
DeclarationCount = reader.ReadUInt32(),
FloatInstructionCount = reader.ReadUInt32(),
IntInstructionCount = reader.ReadUInt32(),
UIntInstructionCount = reader.ReadUInt32(),
StaticFlowControlCount = reader.ReadUInt32(),
DynamicFlowControlCount = reader.ReadUInt32(),
MacroInstructionCount = reader.ReadUInt32(), // Guessed
TempArrayCount = reader.ReadUInt32(),
ArrayInstructionCount = reader.ReadUInt32(),
CutInstructionCount = reader.ReadUInt32(),
EmitInstructionCount = reader.ReadUInt32(),
TextureNormalInstructions = reader.ReadUInt32(),
TextureLoadInstructions = reader.ReadUInt32(),
TextureCompInstructions = reader.ReadUInt32(),
TextureBiasInstructions = reader.ReadUInt32(),
TextureGradientInstructions = reader.ReadUInt32(),
MovInstructionCount = reader.ReadUInt32(),
MovCInstructionCount = reader.ReadUInt32(),
ConversionInstructionCount = reader.ReadUInt32()
};
//TODO
var unknown0 = reader.ReadUInt32();
Debug.Assert(unknown0 == 0, $"Statistics unknown1 is {unknown0}");
result.InputPrimitive = (Primitive)reader.ReadUInt32();
result.GeometryShaderOutputTopology = (PrimitiveTopology)reader.ReadUInt32();
result.GeometryShaderMaxOutputVertexCount = reader.ReadUInt32();
result.TextureGatherInstructions = reader.ReadUInt32();
result.TextureLevelOfDetailInstructions = reader.ReadUInt32();
result.IsSampleFrequencyShader = (reader.ReadUInt32() == 1);
// DX10 stat size
if (size == 29)
{
return(result);
}
result.GeometryShaderInstanceCount = reader.ReadUInt32();
result.ControlPoints = reader.ReadUInt32();
result.HullShaderOutputPrimitive = (TessellatorOutputPrimitive)reader.ReadUInt32();
result.HullShaderPartitioning = (TessellatorPartitioning)reader.ReadUInt32();
result.TessellatorDomain = (TessellatorDomain)reader.ReadUInt32();
result.BarrierInstructions = reader.ReadUInt32();
result.InterlockedInstructions = reader.ReadUInt32();
result.TextureStoreInstructions = reader.ReadUInt32();
// DX11 stat size.
if (size == 37)
{
return(result);
}
throw new ParseException("Unhandled stat size: " + chunkSize);
}
public static StatisticsChunk Parse(BytecodeReader reader, uint chunkSize)
{
var size = chunkSize / sizeof(uint);
var result = new StatisticsChunk
{
InstructionCount = reader.ReadUInt32(),
TempRegisterCount = reader.ReadUInt32(),
DefineCount = reader.ReadUInt32(),
DeclarationCount = reader.ReadUInt32(),
FloatInstructionCount = reader.ReadUInt32(),
IntInstructionCount = reader.ReadUInt32(),
UIntInstructionCount = reader.ReadUInt32(),
StaticFlowControlCount = reader.ReadUInt32(),
DynamicFlowControlCount = reader.ReadUInt32(),
MacroInstructionCount = reader.ReadUInt32(), // Guessed
TempArrayCount = reader.ReadUInt32(),
ArrayInstructionCount = reader.ReadUInt32(),
CutInstructionCount = reader.ReadUInt32(),
EmitInstructionCount = reader.ReadUInt32(),
TextureNormalInstructions = reader.ReadUInt32(),
TextureLoadInstructions = reader.ReadUInt32(),
TextureCompInstructions = reader.ReadUInt32(),
TextureBiasInstructions = reader.ReadUInt32(),
TextureGradientInstructions = reader.ReadUInt32(),
MovInstructionCount = reader.ReadUInt32(),
MovCInstructionCount = reader.ReadUInt32(),
ConversionInstructionCount = reader.ReadUInt32()
};
var unknown0 = reader.ReadUInt32();
Debug.Assert(unknown0 == 0);
result.InputPrimitive = (Primitive) reader.ReadUInt32();
result.GeometryShaderOutputTopology = (PrimitiveTopology) reader.ReadUInt32();
result.GeometryShaderMaxOutputVertexCount = reader.ReadUInt32();
var unknown1 = reader.ReadUInt32();
Debug.Assert(unknown1 == 0 || unknown1 == 1);
var unknown2 = reader.ReadUInt32();
Debug.Assert(unknown2 == 0 || unknown2 == 2); // TODO
result.IsSampleFrequencyShader = (reader.ReadUInt32() == 1);
// DX10 stat size
if (size == 29)
return result;
// Unknown.
var unknown = reader.ReadUInt32();
Debug.Assert(unknown == 0); // TODO
result.ControlPoints = reader.ReadUInt32();
result.HullShaderOutputPrimitive = (TessellatorOutputPrimitive) reader.ReadUInt32();
result.HullShaderPartitioning = (TessellatorPartitioning) reader.ReadUInt32();
result.TessellatorDomain = (TessellatorDomain) reader.ReadUInt32();
result.BarrierInstructions = reader.ReadUInt32();
result.InterlockedInstructions = reader.ReadUInt32();
result.TextureStoreInstructions = reader.ReadUInt32();
// DX11 stat size.
if (size == 37)
return result;
throw new ParseException("Unhandled stat size: " + chunkSize);
}
