public static EffectChunk Parse(BytecodeReader reader, uint size)
{
var headerReader = reader.CopyAtCurrentPosition();
var result = new EffectChunk();
var header = result.Header = EffectHeader.Parse(headerReader);
var bodyOffset = header.Version.MajorVersion < 5 ?
0x4C : 0x60;
var footerOffset = (int)(result.Header.FooterOffset + bodyOffset);
var bodyReader = reader.CopyAtOffset((int)bodyOffset);
var footerReader = reader.CopyAtOffset(footerOffset);
var version = header.Version;
for (int i = 0; i < header.ConstantBuffers; i++)
{
result.LocalBuffers.Add(EffectBuffer.Parse(bodyReader, footerReader, version, false));
}
for (int i = 0; i < header.ObjectCount; i++)
{
result.LocalVariables.Add(EffectObjectVariable.Parse(bodyReader, footerReader, version, false));
}
for (int i = 0; i < header.SharedConstantBuffers; i++)
{
result.SharedBuffers.Add(EffectBuffer.Parse(bodyReader, footerReader, version, true));
}
for (int i = 0; i < header.SharedObjectCount; i++)
{
result.SharedVariables.Add(EffectObjectVariable.Parse(bodyReader, footerReader, version, true));
}
if (header.Version.MajorVersion >= 5)
{
for (int i = 0; i < header.InterfaceVariableCount; i++)
{
result.InterfaceVariables.Add(EffectInterfaceVariable.Parse(bodyReader, footerReader, version));
}
for (int i = 0; i < header.GroupCount; i++)
{
result.Groups.Add(EffectGroup.Parse(bodyReader, footerReader, header.Version));
}
}
else
{
for (int i = 0; i < header.Techniques; i++)
{
result.Techniques.Add(EffectTechnique.Parse(bodyReader, footerReader, header.Version));
}
}
return(result);
}
public static EffectBuffer Parse(BytecodeReader reader, BytecodeReader bufferReader, ShaderVersion version, bool isShared)
{
var result = new EffectBuffer();
var nameOffset = result.NameOffset = bufferReader.ReadUInt32();
var nameReader = reader.CopyAtOffset((int)nameOffset);
result.Name = nameReader.ReadString();
result.BufferSize = bufferReader.ReadUInt32();
result.BufferType = (ConstantBufferType)bufferReader.ReadUInt32();
result.VariableCount = bufferReader.ReadUInt32();
result.RegisterNumber = bufferReader.ReadUInt32();
if (!isShared)
{
var unknown0 = bufferReader.ReadUInt32();
//TODO: Unknown0
//Debug.Assert(result.Unknown0 == 0, $"EffectBuffer.Unknown0: {result.Unknown0}");
}
for (int i = 0; i < result.VariableCount; i++)
{
result.Variables.Add(EffectNumericVariable.Parse(reader, bufferReader, version, isShared));
}
return(result);
}
public static void CompareConstantBuffer(EffectConstantBuffer reflectionEffectBuffer, Fx10.EffectBuffer buffer)
{
var desc = reflectionEffectBuffer.Description;
Assert.AreEqual(desc.Name, buffer.Name);
Assert.AreEqual(desc.Semantic ?? "", "");
Assert.AreEqual((uint)desc.Flags, 0);
Assert.AreEqual(desc.AnnotationCount, 0);
Assert.AreEqual(desc.BufferOffset, 0);
Assert.AreEqual(desc.ExplicitBindPoint, buffer.RegisterNumber == uint.MaxValue ? 0 : buffer.RegisterNumber);
Assert.AreEqual(reflectionEffectBuffer.TypeInfo.Description.Type, (ShaderVariableType)buffer.Type);
if (reflectionEffectBuffer.TypeInfo.Description.Type == ShaderVariableType.ConstantBuffer)
{
var cbufferDesc = reflectionEffectBuffer.GetConstantBuffer().Description;
//TODO: Compare cbufferDesc
}
else
{
var tbufferDesc = reflectionEffectBuffer.GetTextureBuffer().Description;
//TODO: Compare tbufferDesc
}
}
