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Move GPU emulation from Ryujinx.HLE to Ryujinx.Graphics and misc changes (#402)

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* Move GPU LLE emulation from HLE to Graphics

* Graphics: Move Gal/Texture to Texture

* Remove Engines/ directory and namespace

* Use tables for image formats

* Abstract OpCode decoding

* Simplify image table

* Do not leak Read* symbols in TextureReader

* Fixups

* Rename IGalFrameBuffer -> IGalRenderTarget

* Remove MaxBpp hardcoded value

* Change yet again texture data and add G8R8 flipping

* Rename GalFrameBufferFormat to GalSurfaceFormat

* Unident EnsureSetup in ImageHandler

* Add IsCompressed

* Address some feedback
This commit is contained in:
ReinUsesLisp 2018-09-08 14:51:50 -03:00 • committed by gdkchan
parent a0c78f7920
commit ce1d5be212
58 changed files with 3378 additions and 3448 deletions
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400
Ryujinx.Graphics/Gal/Shader/ShaderDecodeAlu.cs
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@ -33,20 +33,20 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Fadd_I32(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperA = GetOperGpr8 (OpCode);
ShaderIrNode OperB = GetOperImmf32_20(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrNode OperB = OpCode.Immf32_20();
bool NegB = ((OpCode >> 53) & 1) != 0;
bool AbsA = ((OpCode >> 54) & 1) != 0;
bool NegA = ((OpCode >> 56) & 1) != 0;
bool AbsB = ((OpCode >> 57) & 1) != 0;
bool NegB = OpCode.Read(53);
bool AbsA = OpCode.Read(54);
bool NegA = OpCode.Read(56);
bool AbsB = OpCode.Read(57);
OperA = GetAluFabsFneg(OperA, AbsA, NegA);
OperB = GetAluFabsFneg(OperB, AbsB, NegB);
ShaderIrOp Op = new ShaderIrOp(ShaderIrInst.Fadd, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
public static void Fadd_R(ShaderIrBlock Block, long OpCode, long Position)
@ -91,12 +91,12 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Fmul_I32(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperA = GetOperGpr8 (OpCode);
ShaderIrNode OperB = GetOperImmf32_20(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrNode OperB = OpCode.Immf32_20();
ShaderIrOp Op = new ShaderIrOp(ShaderIrInst.Fmul, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
public static void Fmul_C(ShaderIrBlock Block, long OpCode, long Position)
@ -156,16 +156,16 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Iadd_I32(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperA = GetOperGpr8 (OpCode);
ShaderIrNode OperB = GetOperImm32_20(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrNode OperB = OpCode.Imm32_20();
bool NegA = ((OpCode >> 56) & 1) != 0;
bool NegA = OpCode.Read(56);
OperA = GetAluIneg(OperA, NegA);
ShaderIrOp Op = new ShaderIrOp(ShaderIrInst.Add, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
public static void Iadd_R(ShaderIrBlock Block, long OpCode, long Position)
@ -205,16 +205,16 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Ipa(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperA = GetOperAbuf28(OpCode);
ShaderIrNode OperB = GetOperGpr20 (OpCode);
ShaderIrNode OperA = OpCode.Abuf28();
ShaderIrNode OperB = OpCode.Gpr20();
ShaderIpaMode Mode = (ShaderIpaMode)((OpCode >> 54) & 3);
ShaderIpaMode Mode = (ShaderIpaMode)(OpCode.Read(54, 3));
ShaderIrMetaIpa Meta = new ShaderIrMetaIpa(Mode);
ShaderIrOp Op = new ShaderIrOp(ShaderIrInst.Ipa, OperA, OperB, null, Meta);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
public static void Iscadd_C(ShaderIrBlock Block, long OpCode, long Position)
@ -264,10 +264,10 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Lop_I32(ShaderIrBlock Block, long OpCode, long Position)
{
int SubOp = (int)(OpCode >> 53) & 3;
int SubOp = OpCode.Read(53, 3);
bool InvA = ((OpCode >> 55) & 1) != 0;
bool InvB = ((OpCode >> 56) & 1) != 0;
bool InvA = OpCode.Read(55);
bool InvB = OpCode.Read(56);
ShaderIrInst Inst = 0;
@ -278,21 +278,21 @@ namespace Ryujinx.Graphics.Gal.Shader
case 2: Inst = ShaderIrInst.Xor; break;
}
ShaderIrNode OperB = GetAluNot(GetOperImm32_20(OpCode), InvB);
ShaderIrNode OperB = GetAluNot(OpCode.Imm32_20(), InvB);
//SubOp == 3 is pass, used by the not instruction
//which just moves the inverted register value.
if (SubOp < 3)
{
ShaderIrNode OperA = GetAluNot(GetOperGpr8(OpCode), InvA);
ShaderIrNode OperA = GetAluNot(OpCode.Gpr8(), InvA);
ShaderIrOp Op = new ShaderIrOp(Inst, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
else
{
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), OperB), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), OperB)));
}
}
@ -313,10 +313,10 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Mufu(ShaderIrBlock Block, long OpCode, long Position)
{
int SubOp = (int)(OpCode >> 20) & 0xf;
int SubOp = OpCode.Read(20, 0xf);
bool AbsA = ((OpCode >> 46) & 1) != 0;
bool NegA = ((OpCode >> 48) & 1) != 0;
bool AbsA = OpCode.Read(46);
bool NegA = OpCode.Read(48);
ShaderIrInst Inst = 0;
@ -333,23 +333,23 @@ namespace Ryujinx.Graphics.Gal.Shader
default: throw new NotImplementedException(SubOp.ToString());
}
ShaderIrNode OperA = GetOperGpr8(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrOp Op = new ShaderIrOp(Inst, GetAluFabsFneg(OperA, AbsA, NegA));
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
public static void Psetp(ShaderIrBlock Block, long OpCode, long Position)
{
bool NegA = ((OpCode >> 15) & 1) != 0;
bool NegB = ((OpCode >> 32) & 1) != 0;
bool NegP = ((OpCode >> 42) & 1) != 0;
bool NegA = OpCode.Read(15);
bool NegB = OpCode.Read(32);
bool NegP = OpCode.Read(42);
ShaderIrInst LopInst = GetBLop24(OpCode);
ShaderIrInst LopInst = OpCode.BLop24();
ShaderIrNode OperA = GetOperPred12(OpCode);
ShaderIrNode OperB = GetOperPred29(OpCode);
ShaderIrNode OperA = OpCode.Pred12();
ShaderIrNode OperB = OpCode.Pred29();
if (NegA)
{
@ -363,13 +363,13 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrOp Op = new ShaderIrOp(LopInst, OperA, OperB);
ShaderIrOperPred P0Node = GetOperPred3 (OpCode);
ShaderIrOperPred P1Node = GetOperPred0 (OpCode);
ShaderIrOperPred P2Node = GetOperPred39(OpCode);
ShaderIrOperPred P0Node = OpCode.Pred3();
ShaderIrOperPred P1Node = OpCode.Pred0();
ShaderIrOperPred P2Node = OpCode.Pred39();
Block.AddNode(GetPredNode(new ShaderIrAsg(P0Node, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(P0Node, Op)));
LopInst = GetBLop45(OpCode);
LopInst = OpCode.BLop45();
if (LopInst == ShaderIrInst.Band && P1Node.IsConst && P2Node.IsConst)
{
@ -387,11 +387,11 @@ namespace Ryujinx.Graphics.Gal.Shader
Op = new ShaderIrOp(LopInst, Op, P2NNode);
Block.AddNode(GetPredNode(new ShaderIrAsg(P1Node, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(P1Node, Op)));
Op = new ShaderIrOp(LopInst, P0Node, P2NNode);
Block.AddNode(GetPredNode(new ShaderIrAsg(P0Node, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(P0Node, Op)));
}
public static void Rro_C(ShaderIrBlock Block, long OpCode, long Position)
@ -441,33 +441,33 @@ namespace Ryujinx.Graphics.Gal.Shader
private static ShaderIrInst GetShrInst(long OpCode)
{
bool Signed = ((OpCode >> 48) & 1) != 0;
bool Signed = OpCode.Read(48);
return Signed ? ShaderIrInst.Asr : ShaderIrInst.Lsr;
}
public static void Vmad(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperA = GetOperGpr8(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrNode OperB;
if (((OpCode >> 50) & 1) != 0)
if (OpCode.Read(50))
{
OperB = GetOperGpr20(OpCode);
OperB = OpCode.Gpr20();
}
else
{
OperB = GetOperImm19_20(OpCode);
OperB = OpCode.Imm19_20();
}
ShaderIrOperGpr OperC = GetOperGpr39(OpCode);
ShaderIrOperGpr OperC = OpCode.Gpr39();
ShaderIrNode Tmp = new ShaderIrOp(ShaderIrInst.Mul, OperA, OperB);
ShaderIrNode Final = new ShaderIrOp(ShaderIrInst.Add, Tmp, OperC);
int Shr = (int)((OpCode >> 51) & 3);
int Shr = OpCode.Read(51, 3);
if (Shr != 0)
{
@ -478,7 +478,7 @@ namespace Ryujinx.Graphics.Gal.Shader
Block.AddNode(new ShaderIrCmnt("Stubbed. Instruction is reduced to a * b + c"));
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Final), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Final)));
}
public static void Xmad_CR(ShaderIrBlock Block, long OpCode, long Position)
@ -507,20 +507,20 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderOper Oper,
ShaderIrInst Inst)
{
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
ShaderIrNode Op = new ShaderIrOp(Inst, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitBfe(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -528,23 +528,23 @@ namespace Ryujinx.Graphics.Gal.Shader
//TODO: Handle the case where position + length
//is greater than the word size, in this case the sign bit
//needs to be replicated to fill the remaining space.
bool NegB = ((OpCode >> 48) & 1) != 0;
bool NegA = ((OpCode >> 49) & 1) != 0;
bool NegB = OpCode.Read(48);
bool NegA = OpCode.Read(49);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
ShaderIrNode Op;
bool Signed = ((OpCode >> 48) & 1) != 0; //?
bool Signed = OpCode.Read(48); //?
if (OperB is ShaderIrOperImm PosLen)
{
@ -576,25 +576,25 @@ namespace Ryujinx.Graphics.Gal.Shader
Op = ExtendTo32(Op, Signed, OpLen);
}
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitFadd(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
bool NegB = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 46) & 1) != 0;
bool NegA = ((OpCode >> 48) & 1) != 0;
bool AbsB = ((OpCode >> 49) & 1) != 0;
bool NegB = OpCode.Read(45);
bool AbsA = OpCode.Read(46);
bool NegA = OpCode.Read(48);
bool AbsB = OpCode.Read(49);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
OperA = GetAluFabsFneg(OperA, AbsA, NegA);
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperB = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperB = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -603,20 +603,20 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrNode Op = new ShaderIrOp(ShaderIrInst.Fadd, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitFmul(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
bool NegB = ((OpCode >> 48) & 1) != 0;
bool NegB = OpCode.Read(48);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperB = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperB = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -625,22 +625,22 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrNode Op = new ShaderIrOp(ShaderIrInst.Fmul, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitFfma(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
bool NegB = ((OpCode >> 48) & 1) != 0;
bool NegC = ((OpCode >> 49) & 1) != 0;
bool NegB = OpCode.Read(48);
bool NegC = OpCode.Read(49);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB, OperC;
ShaderIrNode OperA = OpCode.Gpr8(), OperB, OperC;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperB = GetOperImmf19_20(OpCode); break;
case ShaderOper.RC: OperB = GetOperGpr39 (OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperB = OpCode.Immf19_20(); break;
case ShaderOper.RC: OperB = OpCode.Gpr39(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -649,62 +649,62 @@ namespace Ryujinx.Graphics.Gal.Shader
if (Oper == ShaderOper.RC)
{
OperC = GetAluFneg(GetOperCbuf34(OpCode), NegC);
OperC = GetAluFneg(OpCode.Cbuf34(), NegC);
}
else
{
OperC = GetAluFneg(GetOperGpr39(OpCode), NegC);
OperC = GetAluFneg(OpCode.Gpr39(), NegC);
}
ShaderIrOp Op = new ShaderIrOp(ShaderIrInst.Ffma, OperA, OperB, OperC);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitIadd(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
ShaderIrNode OperA = GetOperGpr8(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrNode OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
bool NegA = ((OpCode >> 49) & 1) != 0;
bool NegB = ((OpCode >> 48) & 1) != 0;
bool NegA = OpCode.Read(49);
bool NegB = OpCode.Read(48);
OperA = GetAluIneg(OperA, NegA);
OperB = GetAluIneg(OperB, NegB);
ShaderIrOp Op = new ShaderIrOp(ShaderIrInst.Add, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitIadd3(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
int Mode = (int)((OpCode >> 37) & 3);
int Mode = OpCode.Read(37, 3);
bool Neg1 = ((OpCode >> 51) & 1) != 0;
bool Neg2 = ((OpCode >> 50) & 1) != 0;
bool Neg3 = ((OpCode >> 49) & 1) != 0;
bool Neg1 = OpCode.Read(51);
bool Neg2 = OpCode.Read(50);
bool Neg3 = OpCode.Read(49);
int Height1 = (int)((OpCode >> 35) & 3);
int Height2 = (int)((OpCode >> 33) & 3);
int Height3 = (int)((OpCode >> 31) & 3);
int Height1 = OpCode.Read(35, 3);
int Height2 = OpCode.Read(33, 3);
int Height3 = OpCode.Read(31, 3);
ShaderIrNode OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -726,9 +726,9 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
ShaderIrNode Src1 = GetAluIneg(ApplyHeight(GetOperGpr8(OpCode), Height1), Neg1);
ShaderIrNode Src1 = GetAluIneg(ApplyHeight(OpCode.Gpr8(), Height1), Neg1);
ShaderIrNode Src2 = GetAluIneg(ApplyHeight(OperB, Height2), Neg2);
ShaderIrNode Src3 = GetAluIneg(ApplyHeight(GetOperGpr39(OpCode), Height3), Neg3);
ShaderIrNode Src3 = GetAluIneg(ApplyHeight(OpCode.Gpr39(), Height3), Neg3);
ShaderIrOp Sum = new ShaderIrOp(ShaderIrInst.Add, Src1, Src2);
@ -744,23 +744,23 @@ namespace Ryujinx.Graphics.Gal.Shader
//Note: Here there should be a "+ 1" when carry flag is set
//but since carry is mostly ignored by other instructions, it's excluded for now
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), new ShaderIrOp(ShaderIrInst.Add, Sum, Src3)), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), new ShaderIrOp(ShaderIrInst.Add, Sum, Src3))));
}
private static void EmitIscadd(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
bool NegB = ((OpCode >> 48) & 1) != 0;
bool NegA = ((OpCode >> 49) & 1) != 0;
bool NegB = OpCode.Read(48);
bool NegA = OpCode.Read(49);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
ShaderIrOperImm Scale = GetOperImm5_39(OpCode);
ShaderIrOperImm Scale = OpCode.Imm5_39();
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -771,7 +771,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrOp ScaleOp = new ShaderIrOp(ShaderIrInst.Lsl, OperA, Scale);
ShaderIrOp AddOp = new ShaderIrOp(ShaderIrInst.Add, OperB, ScaleOp);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), AddOp), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), AddOp)));
}
private static void EmitFmnmx(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -786,12 +786,12 @@ namespace Ryujinx.Graphics.Gal.Shader
private static void EmitMnmx(ShaderIrBlock Block, long OpCode, bool IsFloat, ShaderOper Oper)
{
bool NegB = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 46) & 1) != 0;
bool NegA = ((OpCode >> 48) & 1) != 0;
bool AbsB = ((OpCode >> 49) & 1) != 0;
bool NegB = OpCode.Read(45);
bool AbsA = OpCode.Read(46);
bool NegA = OpCode.Read(48);
bool AbsB = OpCode.Read(49);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
if (IsFloat)
{
@ -804,10 +804,10 @@ namespace Ryujinx.Graphics.Gal.Shader
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20 (OpCode); break;
case ShaderOper.Immf: OperB = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.Immf: OperB = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -821,7 +821,7 @@ namespace Ryujinx.Graphics.Gal.Shader
OperB = GetAluIabsIneg(OperB, AbsB, NegB);
}
ShaderIrOperPred Pred = GetOperPred39(OpCode);
ShaderIrOperPred Pred = OpCode.Pred39();
ShaderIrOp Op;
@ -830,26 +830,26 @@ namespace Ryujinx.Graphics.Gal.Shader
if (Pred.IsConst)
{
bool IsMax = ((OpCode >> 42) & 1) != 0;
bool IsMax = OpCode.Read(42);
Op = new ShaderIrOp(IsMax
? MaxInst
: MinInst, OperA, OperB);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
else
{
ShaderIrNode PredN = GetOperPred39N(OpCode);
ShaderIrNode PredN = OpCode.Pred39N();
ShaderIrOp OpMax = new ShaderIrOp(MaxInst, OperA, OperB);
ShaderIrOp OpMin = new ShaderIrOp(MinInst, OperA, OperB);
ShaderIrAsg AsgMax = new ShaderIrAsg(GetOperGpr0(OpCode), OpMax);
ShaderIrAsg AsgMin = new ShaderIrAsg(GetOperGpr0(OpCode), OpMin);
ShaderIrAsg AsgMax = new ShaderIrAsg(OpCode.Gpr0(), OpMax);
ShaderIrAsg AsgMin = new ShaderIrAsg(OpCode.Gpr0(), OpMin);
Block.AddNode(GetPredNode(new ShaderIrCond(PredN, AsgMax, Not: true), OpCode));
Block.AddNode(GetPredNode(new ShaderIrCond(PredN, AsgMin, Not: false), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrCond(PredN, AsgMax, Not: true)));
Block.AddNode(OpCode.PredNode(new ShaderIrCond(PredN, AsgMin, Not: false)));
}
}
@ -857,16 +857,16 @@ namespace Ryujinx.Graphics.Gal.Shader
{
//Note: this is a range reduction instruction and is supposed to
//be used with Mufu, here it just moves the value and ignores the operation.
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
bool NegA = OpCode.Read(45);
bool AbsA = OpCode.Read(49);
ShaderIrNode OperA;
switch (Oper)
{
case ShaderOper.CR: OperA = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperA = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperA = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperA = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperA = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperA = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -875,7 +875,7 @@ namespace Ryujinx.Graphics.Gal.Shader
Block.AddNode(new ShaderIrCmnt("Stubbed."));
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), OperA), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), OperA)));
}
private static void EmitFset(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -890,21 +890,21 @@ namespace Ryujinx.Graphics.Gal.Shader
private static void EmitSet(ShaderIrBlock Block, long OpCode, bool IsFloat, ShaderOper Oper)
{
bool NegA = ((OpCode >> 43) & 1) != 0;
bool AbsB = ((OpCode >> 44) & 1) != 0;
bool NegB = ((OpCode >> 53) & 1) != 0;
bool AbsA = ((OpCode >> 54) & 1) != 0;
bool NegA = OpCode.Read(43);
bool AbsB = OpCode.Read(44);
bool NegB = OpCode.Read(53);
bool AbsA = OpCode.Read(54);
bool BoolFloat = ((OpCode >> (IsFloat ? 52 : 44)) & 1) != 0;
bool BoolFloat = OpCode.Read(IsFloat ? 52 : 44);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20 (OpCode); break;
case ShaderOper.Immf: OperB = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.Immf: OperB = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -916,18 +916,18 @@ namespace Ryujinx.Graphics.Gal.Shader
OperA = GetAluFabsFneg(OperA, AbsA, NegA);
OperB = GetAluFabsFneg(OperB, AbsB, NegB);
CmpInst = GetCmpF(OpCode);
CmpInst = OpCode.CmpF();
}
else
{
CmpInst = GetCmp(OpCode);
CmpInst = OpCode.Cmp();
}
ShaderIrOp Op = new ShaderIrOp(CmpInst, OperA, OperB);
ShaderIrInst LopInst = GetBLop45(OpCode);
ShaderIrInst LopInst = OpCode.BLop45();
ShaderIrOperPred PNode = GetOperPred39(OpCode);
ShaderIrOperPred PNode = OpCode.Pred39();
ShaderIrNode Imm0, Imm1;
@ -942,8 +942,8 @@ namespace Ryujinx.Graphics.Gal.Shader
Imm1 = new ShaderIrOperImm(-1);
}
ShaderIrNode Asg0 = new ShaderIrAsg(GetOperGpr0(OpCode), Imm0);
ShaderIrNode Asg1 = new ShaderIrAsg(GetOperGpr0(OpCode), Imm1);
ShaderIrNode Asg0 = new ShaderIrAsg(OpCode.Gpr0(), Imm0);
ShaderIrNode Asg1 = new ShaderIrAsg(OpCode.Gpr0(), Imm1);
if (LopInst != ShaderIrInst.Band || !PNode.IsConst)
{
@ -958,8 +958,8 @@ namespace Ryujinx.Graphics.Gal.Shader
Asg1 = new ShaderIrCond(Op, Asg1, Not: false);
}
Block.AddNode(GetPredNode(Asg0, OpCode));
Block.AddNode(GetPredNode(Asg1, OpCode));
Block.AddNode(OpCode.PredNode(Asg0));
Block.AddNode(OpCode.PredNode(Asg1));
}
private static void EmitFsetp(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -974,19 +974,19 @@ namespace Ryujinx.Graphics.Gal.Shader
private static void EmitSetp(ShaderIrBlock Block, long OpCode, bool IsFloat, ShaderOper Oper)
{
bool AbsA = ((OpCode >> 7) & 1) != 0;
bool NegP = ((OpCode >> 42) & 1) != 0;
bool NegA = ((OpCode >> 43) & 1) != 0;
bool AbsB = ((OpCode >> 44) & 1) != 0;
bool AbsA = OpCode.Read(7);
bool NegP = OpCode.Read(42);
bool NegA = OpCode.Read(43);
bool AbsB = OpCode.Read(44);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB;
ShaderIrNode OperA = OpCode.Gpr8(), OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20 (OpCode); break;
case ShaderOper.Immf: OperB = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.Immf: OperB = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -998,22 +998,22 @@ namespace Ryujinx.Graphics.Gal.Shader
OperA = GetAluFabsFneg(OperA, AbsA, NegA);
OperB = GetAluFabs (OperB, AbsB);
CmpInst = GetCmpF(OpCode);
CmpInst = OpCode.CmpF();
}
else
{
CmpInst = GetCmp(OpCode);
CmpInst = OpCode.Cmp();
}
ShaderIrOp Op = new ShaderIrOp(CmpInst, OperA, OperB);
ShaderIrOperPred P0Node = GetOperPred3 (OpCode);
ShaderIrOperPred P1Node = GetOperPred0 (OpCode);
ShaderIrOperPred P2Node = GetOperPred39(OpCode);
ShaderIrOperPred P0Node = OpCode.Pred3();
ShaderIrOperPred P1Node = OpCode.Pred0();
ShaderIrOperPred P2Node = OpCode.Pred39();
Block.AddNode(GetPredNode(new ShaderIrAsg(P0Node, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(P0Node, Op)));
ShaderIrInst LopInst = GetBLop45(OpCode);
ShaderIrInst LopInst = OpCode.BLop45();
if (LopInst == ShaderIrInst.Band && P1Node.IsConst && P2Node.IsConst)
{
@ -1031,19 +1031,19 @@ namespace Ryujinx.Graphics.Gal.Shader
Op = new ShaderIrOp(LopInst, Op, P2NNode);
Block.AddNode(GetPredNode(new ShaderIrAsg(P1Node, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(P1Node, Op)));
Op = new ShaderIrOp(LopInst, P0Node, P2NNode);
Block.AddNode(GetPredNode(new ShaderIrAsg(P0Node, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(P0Node, Op)));
}
private static void EmitLop(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
int SubOp = (int)(OpCode >> 41) & 3;
int SubOp = OpCode.Read(41, 3);
bool InvA = ((OpCode >> 39) & 1) != 0;
bool InvB = ((OpCode >> 40) & 1) != 0;
bool InvA = OpCode.Read(39);
bool InvB = OpCode.Read(40);
ShaderIrInst Inst = 0;
@ -1054,14 +1054,14 @@ namespace Ryujinx.Graphics.Gal.Shader
case 2: Inst = ShaderIrInst.Xor; break;
}
ShaderIrNode OperA = GetAluNot(GetOperGpr8(OpCode), InvA);
ShaderIrNode OperA = GetAluNot(OpCode.Gpr8(), InvA);
ShaderIrNode OperB;
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -1081,23 +1081,23 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrNode Compare = new ShaderIrOp(ShaderIrInst.Cne, Op, new ShaderIrOperImm(0));
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperPred48(OpCode), Compare), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Pred48(), Compare)));
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitXmad(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
//TODO: Confirm SignAB/C, it is just a guess.
//TODO: Implement Mode 3 (CSFU), what it does?
bool SignAB = ((OpCode >> 48) & 1) != 0;
bool SignC = ((OpCode >> 49) & 1) != 0;
bool HighB = ((OpCode >> 52) & 1) != 0;
bool HighA = ((OpCode >> 53) & 1) != 0;
bool SignAB = OpCode.Read(48);
bool SignC = OpCode.Read(49);
bool HighB = OpCode.Read(52);
bool HighA = OpCode.Read(53);
int Mode = (int)(OpCode >> 50) & 7;
int Mode = OpCode.Read(50, 7);
ShaderIrNode OperA = GetOperGpr8(OpCode), OperB, OperC;
ShaderIrNode OperA = OpCode.Gpr8(), OperB, OperC;
ShaderIrOperImm Imm16 = new ShaderIrOperImm(16);
ShaderIrOperImm ImmMsk = new ShaderIrOperImm(0xffff);
@ -1112,10 +1112,10 @@ namespace Ryujinx.Graphics.Gal.Shader
switch (Oper)
{
case ShaderOper.CR: OperB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperB = GetOperImm19_20(OpCode); break;
case ShaderOper.RC: OperB = GetOperGpr39 (OpCode); break;
case ShaderOper.RR: OperB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperB = OpCode.Imm19_20(); break;
case ShaderOper.RC: OperB = OpCode.Gpr39(); break;
case ShaderOper.RR: OperB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -1124,14 +1124,14 @@ namespace Ryujinx.Graphics.Gal.Shader
if (Oper == ShaderOper.RC)
{
OperC = GetOperCbuf34(OpCode);
OperC = OpCode.Cbuf34();
}
else
{
OperC = GetOperGpr39(OpCode);
OperC = OpCode.Gpr39();
ProductShiftLeft = ((OpCode >> 36) & 1) != 0;
Merge = ((OpCode >> 37) & 1) != 0;
ProductShiftLeft = OpCode.Read(36);
Merge = OpCode.Read(37);
}
switch (Mode)
@ -1172,7 +1172,7 @@ namespace Ryujinx.Graphics.Gal.Shader
AddOp = new ShaderIrOp(ShaderIrInst.Or, AddOp, OperB);
}
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), AddOp), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), AddOp)));
}
}
}