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Implement HSET2 shader instruction and fix errors uncovered by Rodrigo tests

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gdk 2019-11-25 16:02:52 -03:00 • committed by Thog
parent 65428f5842
commit b8528c6317
6 changed files with 82 additions and 31 deletions
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8
Ryujinx.Graphics.Shader/Instructions/InstEmitHelper.cs
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@ -58,7 +58,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
// TODO: Warn about invalid floating point type.
return Const(0);
return ConstF(0);
}
public static Operand GetSrcB(EmitterContext context)
@ -98,13 +98,13 @@ namespace Ryujinx.Graphics.Shader.Instructions
throw new InvalidOperationException($"Unexpected opcode type \"{context.CurrOp.GetType().Name}\".");
}
public static Operand[] GetHalfSrcA(EmitterContext context)
public static Operand[] GetHalfSrcA(EmitterContext context, bool isAdd = false)
{
OpCode op = context.CurrOp;
bool absoluteA = false, negateA = false;
if (op is IOpCodeCbuf || op is IOpCodeImm)
if (isAdd || op is IOpCodeCbuf || op is IOpCodeImm)
{
negateA = op.RawOpCode.Extract(43);
absoluteA = op.RawOpCode.Extract(44);
@ -113,7 +113,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
{
absoluteA = op.RawOpCode.Extract(44);
}
else if (op is OpCodeAluImm32 && op.Emitter == InstEmit.Hadd2)
else if (op is OpCodeAluImm32 && isAdd)
{
negateA = op.RawOpCode.Extract(56);
}