public static ResourceDeclarationToken Parse(BytecodeReader reader)
{
var token0 = reader.ReadUInt32();
var resourceDimension = token0.DecodeValue <ResourceDimension>(11, 15);
byte sampleCount;
switch (resourceDimension)
{
case ResourceDimension.Texture2DMultiSampled:
case ResourceDimension.Texture2DMultiSampledArray:
sampleCount = token0.DecodeValue <byte>(16, 22);
break;
default:
sampleCount = 0;
break;
}
var operand = Operand.Parse(reader, token0.DecodeValue <OpcodeType>(0, 10));
var returnType = ResourceReturnTypeToken.Parse(reader);
return(new ResourceDeclarationToken
{
ResourceDimension = resourceDimension,
SampleCount = sampleCount,
Operand = operand,
ReturnType = returnType
});
}
public static TypedUnorderedAccessViewDeclarationToken Parse(BytecodeReader reader)
{
var token0 = reader.ReadUInt32();
return(new TypedUnorderedAccessViewDeclarationToken
{
ResourceDimension = token0.DecodeValue <ResourceDimension>(11, 15),
Coherency = token0.DecodeValue <UnorderedAccessViewCoherency>(16, 16),
Operand = Operand.Parse(reader, token0.DecodeValue <OpcodeType>(0, 10)),
ReturnType = ResourceReturnTypeToken.Parse(reader)
});
}
public static TypedUnorderedAccessViewDeclarationToken Parse(BytecodeReader reader, ShaderVersion version)
{
var token0 = reader.ReadUInt32();
var result = new TypedUnorderedAccessViewDeclarationToken
{
ResourceDimension = token0.DecodeValue <ResourceDimension>(11, 15),
Coherency = token0.DecodeValue <UnorderedAccessViewCoherency>(16, 16),
IsRasterOrderedAccess = token0.DecodeValue <bool>(17, 17),
Operand = Operand.Parse(reader, token0.DecodeValue <OpcodeType>(0, 10)),
ReturnType = ResourceReturnTypeToken.Parse(reader)
};
if (version.IsSM51)
{
result.SpaceIndex = reader.ReadUInt32();
}
return(result);
}
