Exemple #1
0
        public static LibraryParameterDescription Parse(BytecodeReader reader, BytecodeReader paramReader)
        {
            var nameOffset         = paramReader.ReadUInt32();
            var semanticNameOffset = paramReader.ReadUInt32();
            var result             = new LibraryParameterDescription()
            {
                VariableType      = (ShaderVariableType)paramReader.ReadUInt32(),
                VariableClass     = (ShaderVariableClass)paramReader.ReadUInt32(),
                Rows              = paramReader.ReadUInt32(),
                Column            = paramReader.ReadUInt32(),
                InterpolationMode = (InterpolationMode)paramReader.ReadUInt32(),
                Flags             = (ParameterFlags)paramReader.ReadUInt32(),
                FirstInRegister   = paramReader.ReadUInt32(),
                FirstInComponent  = paramReader.ReadUInt32(),
                FirstOutRegister  = paramReader.ReadUInt32(),
                FirstOutComponent = paramReader.ReadUInt32(),
            };
            var nameReader = reader.CopyAtOffset((int)nameOffset);

            result.Name = nameReader.ReadString();

            if (semanticNameOffset != 0)
            {
                var semanticNameReader = reader.CopyAtOffset((int)semanticNameOffset);
                result.SemanticName = semanticNameReader.ReadString();
            }
            else
            {
                result.SemanticName = "";
            }
            return(result);
        }
        public static LibraryParameterSignatureChunk Parse(BytecodeReader reader, uint chunkSize)
        {
            var result         = new LibraryParameterSignatureChunk();
            var chunkReader    = reader.CopyAtCurrentPosition();
            var parameterCount = chunkReader.ReadUInt32();
            var paramterOffset = chunkReader.ReadUInt32();

            for (int i = 0; i < parameterCount; i++)
            {
                var parameterReader = chunkReader.CopyAtOffset((int)paramterOffset + 12 * 4 * i);
                result.Parameters.Add(LibraryParameterDescription.Parse(reader, parameterReader));
            }
            return(result);
        }