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Added more shader instructions, including BFE, BRA (partial), FMNMX, ISCADD, SHL, LD_C, some shader related fixes, added support for texture component selection

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This commit is contained in:
gdkchan 2018-05-17 15:25:42 -03:00
parent 9b9ead94cd
commit b19c474082
28 changed files with 806 additions and 118 deletions
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40
Ryujinx.Graphics/Gal/Shader/ShaderDecodeMove.cs
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@ -99,6 +99,13 @@ namespace Ryujinx.Graphics.Gal.Shader
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Imm), OpCode));
}
public static void Mov_I32(ShaderIrBlock Block, long OpCode)
{
ShaderIrOperImm Imm = GetOperImm32_20(OpCode);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Imm), OpCode));
}
public static void Mov_R(ShaderIrBlock Block, long OpCode)
{
ShaderIrOperGpr Gpr = GetOperGpr20(OpCode);
@ -106,17 +113,10 @@ namespace Ryujinx.Graphics.Gal.Shader
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Gpr), OpCode));
}
public static void Mov32i(ShaderIrBlock Block, long OpCode)
{
ShaderIrOperImm Imm = GetOperImm32_20(OpCode);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Imm), OpCode));
}
private static void EmitF2f(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
bool Na = ((OpCode >> 45) & 1) != 0;
bool Aa = ((OpCode >> 49) & 1) != 0;
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
ShaderIrNode OperA;
@ -129,7 +129,7 @@ namespace Ryujinx.Graphics.Gal.Shader
default: throw new ArgumentException(nameof(Oper));
}
OperA = GetAluAbsNeg(OperA, Aa, Na);
OperA = GetAluFabsFneg(OperA, AbsA, NegA);
ShaderIrInst RoundInst = GetRoundInst(OpCode);
@ -153,8 +153,8 @@ namespace Ryujinx.Graphics.Gal.Shader
throw new NotImplementedException();
}
bool Na = ((OpCode >> 45) & 1) != 0;
bool Aa = ((OpCode >> 49) & 1) != 0;
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
ShaderIrNode OperA;
@ -167,7 +167,7 @@ namespace Ryujinx.Graphics.Gal.Shader
default: throw new ArgumentException(nameof(Oper));
}
OperA = GetAluAbsNeg(OperA, Aa, Na);
OperA = GetAluFabsFneg(OperA, AbsA, NegA);
ShaderIrInst RoundInst = GetRoundInst(OpCode);
@ -224,8 +224,8 @@ namespace Ryujinx.Graphics.Gal.Shader
int Sel = (int)(OpCode >> 41) & 3;
bool Na = ((OpCode >> 45) & 1) != 0;
bool Aa = ((OpCode >> 49) & 1) != 0;
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
ShaderIrNode OperA;
@ -238,7 +238,7 @@ namespace Ryujinx.Graphics.Gal.Shader
default: throw new ArgumentException(nameof(Oper));
}
OperA = GetAluAbsNeg(OperA, Aa, Na);
OperA = GetAluIabsIneg(OperA, AbsA, NegA);
bool Signed = Type >= IntType.S8;
@ -253,9 +253,7 @@ namespace Ryujinx.Graphics.Gal.Shader
if (Size < 32)
{
uint Mask = uint.MaxValue >> (32 - Size);
OperA = new ShaderIrOp(ShaderIrInst.And, OperA, new ShaderIrOperImm((int)Mask));
OperA = ExtendTo32(OperA, Signed, Size);
}
ShaderIrInst Inst = Signed
@ -296,7 +294,7 @@ namespace Ryujinx.Graphics.Gal.Shader
default: throw new ArgumentException(nameof(Oper));
}
OperA = GetAluAbsNeg(OperA, AbsA, NegA);
OperA = GetAluIabsIneg(OperA, AbsA, NegA);
bool Signed = Type >= IntType.S8;
@ -335,7 +333,7 @@ namespace Ryujinx.Graphics.Gal.Shader
}
else
{
OperA = new ShaderIrOp(ShaderIrInst.And, OperA, new ShaderIrOperImm((int)Mask));
OperA = ExtendTo32(OperA, Signed, Size);
}
}