public static ShaderMessageDeclarationToken Parse(BytecodeReader reader)
{
var token0 = reader.ReadUInt32();
var length = reader.ReadUInt32() - 2;
var result = new ShaderMessageDeclarationToken
{
DeclarationLength = length,
InfoQueueMessageID = reader.ReadUInt32(),
MessageFormat = (ShaderMessageFormat)reader.ReadUInt32(),
NumCharacters = reader.ReadUInt32(),
NumOperands = reader.ReadUInt32(),
OperandsLength = reader.ReadUInt32()
};
for (int i = 0; i < result.NumOperands; i++)
{
result.Operands.Add(Operand.Parse(reader, OpcodeType.CustomData));
}
result.Format = reader.ReadString();
// String is padded to a multiple of DWORDs.
uint remainingBytes = (4 - ((result.NumCharacters + 1) % 4)) % 4;
reader.ReadBytes((int)remainingBytes);
return(result);
}
public static CustomDataToken Parse(BytecodeReader reader, uint token0)
{
var customDataClass = token0.DecodeValue <CustomDataClass>(11, 31);
CustomDataToken token;
switch (customDataClass)
{
case CustomDataClass.DclImmediateConstantBuffer:
token = ImmediateConstantBufferDeclarationToken.Parse(reader);
break;
case CustomDataClass.ShaderMessage:
token = ShaderMessageDeclarationToken.Parse(reader);
break;
default:
throw new ParseException("Unknown custom data class: " + customDataClass);
}
token.CustomDataClass = customDataClass;
return(token);
}