public override void Parse(WordReader reader, uint wordCount)
{
var end = reader.Position + wordCount - 1;
EntryPoint = Spv.IdRef.Parse(reader, end - reader.Position);
Mode = Spv.ExecutionMode.Parse(reader, end - reader.Position);
}
private void SetUp(OpExecutionMode op, SpirvInstructionTreeBuilder treeBuilder)
{
EntryPoint = treeBuilder.GetNode(op.EntryPoint);
Mode = op.Mode;
SetUpDecorations(op, treeBuilder);
}
public ExecutionMode(Node entryPoint, Spv.ExecutionMode mode, string debugName = null)
{
this.EntryPoint = entryPoint;
this.Mode = mode;
DebugName = debugName;
}
public static ExecutionModeId ThenExecutionModeId(this INodeWithNext node, Node entryPoint, Spv.ExecutionMode mode, string debugName = null)
{
return(node.Then(new ExecutionModeId(entryPoint, mode, debugName)));
}
public static void AddExecutionMode(FrontEndTranslator translator, ShaderEntryPointInfo entryPointInfo, ShaderFunction entryPointFn, Spv.ExecutionMode executionMode)
{
var library = translator.mCurrentLibrary;
var executionModeLiteral = translator.CreateConstantLiteral(library.FindType(new TypeKey(typeof(int))), ((int)executionMode).ToString());
var executionModeOp = translator.CreateOp(OpInstructionType.OpExecutionMode, null, new List <IShaderIR> {
entryPointFn, executionModeLiteral
});
entryPointInfo.mExecutionModesBlock.mOps.Add(executionModeOp);
}
/// <summary>
/// Read instruction operands from the bytecode source.
/// </summary>
/// <param name="reader">Bytecode source.</param>
/// <param name="end">Index of a next word right after this instruction.</param>
public override void ParseOperands(WordReader reader, uint end)
{
EntryPoint = Spv.IdRef.Parse(reader, end - reader.Position);
Mode = Spv.ExecutionMode.Parse(reader, end - reader.Position);
}