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Update findMSB/findLSB to match master's instruction enum

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riperiperi 2021-12-08 13:52:45 +00:00
parent 5590811ea3
commit 393d0a6134
1 changed files with 8 additions and 1 deletions
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9
Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs
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@ -70,6 +70,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
Add(Instruction.Discard, GenerateDiscard);
Add(Instruction.Divide, GenerateDivide);
Add(Instruction.ExponentB2, GenerateExponentB2);
Add(Instruction.FindLSB, GenerateFindLSB);
Add(Instruction.FindMSBS32, GenerateFindMSBS32);
Add(Instruction.FindMSBU32, GenerateFindMSBU32);
Add(Instruction.Floor, GenerateFloor);
@ -496,10 +497,16 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
return GenerateUnaryExtInst(context, operation, 29);
}
private static OperationResult GenerateFindLSB(CodeGenContext context, AstOperation operation)
{
var source = context.GetU32(operation.GetSource(0));
return new OperationResult(AggregateType.U32, context.ExtInst(context.TypeU32(), context.ExtSet, 74, source));
}
private static OperationResult GenerateFindMSBS32(CodeGenContext context, AstOperation operation)
{
var source = context.GetS32(operation.GetSource(0));
return new OperationResult(AggregateType.U32, context.ExtInst(context.TypeU32(), context.ExtSet, 74, source));
return new OperationResult(AggregateType.U32, context.ExtInst(context.TypeU32(), context.ExtSet, 75, source));
}
private static OperationResult GenerateFindMSBU32(CodeGenContext context, AstOperation operation)