diff options
Diffstat (limited to 'Ryujinx.Graphics.Shader/Instructions/InstEmitFloatMinMax.cs')
| -rw-r--r-- | Ryujinx.Graphics.Shader/Instructions/InstEmitFloatMinMax.cs | 52 |
1 files changed, 44 insertions, 8 deletions
diff --git a/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatMinMax.cs b/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatMinMax.cs index 3e91fc8a..412a5305 100644 --- a/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatMinMax.cs +++ b/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatMinMax.cs @@ -9,6 +9,39 @@ namespace Ryujinx.Graphics.Shader.Instructions { static partial class InstEmit { + public static void DmnmxR(EmitterContext context) + { + InstDmnmxR op = context.GetOp<InstDmnmxR>(); + + var srcA = GetSrcReg(context, op.SrcA, isFP64: true); + var srcB = GetSrcReg(context, op.SrcB, isFP64: true); + var srcPred = GetPredicate(context, op.SrcPred, op.SrcPredInv); + + EmitFmnmx(context, srcA, srcB, srcPred, op.Dest, op.AbsA, op.AbsB, op.NegA, op.NegB, op.WriteCC, isFP64: true); + } + + public static void DmnmxI(EmitterContext context) + { + InstDmnmxI op = context.GetOp<InstDmnmxI>(); + + var srcA = GetSrcReg(context, op.SrcA, isFP64: true); + var srcB = GetSrcImm(context, Imm20ToFloat(op.Imm20), isFP64: true); + var srcPred = GetPredicate(context, op.SrcPred, op.SrcPredInv); + + EmitFmnmx(context, srcA, srcB, srcPred, op.Dest, op.AbsA, op.AbsB, op.NegA, op.NegB, op.WriteCC, isFP64: true); + } + + public static void DmnmxC(EmitterContext context) + { + InstDmnmxC op = context.GetOp<InstDmnmxC>(); + + var srcA = GetSrcReg(context, op.SrcA, isFP64: true); + var srcB = GetSrcCbuf(context, op.CbufSlot, op.CbufOffset, isFP64: true); + var srcPred = GetPredicate(context, op.SrcPred, op.SrcPredInv); + + EmitFmnmx(context, srcA, srcB, srcPred, op.Dest, op.AbsA, op.AbsB, op.NegA, op.NegB, op.WriteCC, isFP64: true); + } + public static void FmnmxR(EmitterContext context) { InstFmnmxR op = context.GetOp<InstFmnmxR>(); @@ -52,19 +85,22 @@ namespace Ryujinx.Graphics.Shader.Instructions bool absoluteB, bool negateA, bool negateB, - bool writeCC) + bool writeCC, + bool isFP64 = false) { - srcA = context.FPAbsNeg(srcA, absoluteA, negateA); - srcB = context.FPAbsNeg(srcB, absoluteB, negateB); + Instruction fpType = isFP64 ? Instruction.FP64 : Instruction.FP32; + + srcA = context.FPAbsNeg(srcA, absoluteA, negateA, fpType); + srcB = context.FPAbsNeg(srcB, absoluteB, negateB, fpType); - Operand resMin = context.FPMinimum(srcA, srcB); - Operand resMax = context.FPMaximum(srcA, srcB); + Operand resMin = context.FPMinimum(srcA, srcB, fpType); + Operand resMax = context.FPMaximum(srcA, srcB, fpType); - Operand dest = GetDest(rd); + Operand res = context.ConditionalSelect(srcPred, resMin, resMax); - context.Copy(dest, context.ConditionalSelect(srcPred, resMin, resMax)); + SetDest(context, res, rd, isFP64); - SetFPZnFlags(context, dest, writeCC); + SetFPZnFlags(context, res, writeCC, fpType); } } }
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