mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge branch 'master' into master

Browse source
This commit is contained in:
LDj3SNuD 2018-07-14 19:45:05 +02:00 • committed by GitHub
commit eac0682899
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
50 changed files with 1826 additions and 558 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
ChocolArm64/AOpCodeTable.cs
View file

@ -371,16 +371,22 @@ namespace ChocolArm64
SetA64("0x001110<<1xxxxx011011xxxxxxxxxx", AInstEmit.Smin_V, typeof(AOpCodeSimdReg));
SetA64("0x001110<<1xxxxx101011xxxxxxxxxx", AInstEmit.Sminp_V, typeof(AOpCodeSimdReg));
SetA64("0x001110<<1xxxxx100000xxxxxxxxxx", AInstEmit.Smlal_V, typeof(AOpCodeSimdReg));
SetA64("0x001110<<1xxxxx101000xxxxxxxxxx", AInstEmit.Smlsl_V, typeof(AOpCodeSimdReg));
SetA64("0x001110<<1xxxxx110000xxxxxxxxxx", AInstEmit.Smull_V, typeof(AOpCodeSimdReg));
SetA64("0x00111100>>>xxx100111xxxxxxxxxx", AInstEmit.Sqrshrn_V, typeof(AOpCodeSimdShImm));
SetA64("01011110<<100001010010xxxxxxxxxx", AInstEmit.Sqxtn_S, typeof(AOpCodeSimd));
SetA64("0x001110<<100001010010xxxxxxxxxx", AInstEmit.Sqxtn_V, typeof(AOpCodeSimd));
SetA64("01111110<<100001001010xxxxxxxxxx", AInstEmit.Sqxtun_S, typeof(AOpCodeSimd));
SetA64("0x101110<<100001001010xxxxxxxxxx", AInstEmit.Sqxtun_V, typeof(AOpCodeSimd));
SetA64("0x00111100>>>xxx001001xxxxxxxxxx", AInstEmit.Srshr_V, typeof(AOpCodeSimdShImm));
SetA64("0100111101xxxxxx001001xxxxxxxxxx", AInstEmit.Srshr_V, typeof(AOpCodeSimdShImm));
SetA64("0>001110<<1xxxxx010001xxxxxxxxxx", AInstEmit.Sshl_V, typeof(AOpCodeSimdReg));
SetA64("0x00111100>>>xxx101001xxxxxxxxxx", AInstEmit.Sshll_V, typeof(AOpCodeSimdShImm));
SetA64("010111110>>>>xxx000001xxxxxxxxxx", AInstEmit.Sshr_S, typeof(AOpCodeSimdShImm));
SetA64("0x0011110>>>>xxx000001xxxxxxxxxx", AInstEmit.Sshr_V, typeof(AOpCodeSimdShImm));
SetA64("0x0011110>>>>xxx000101xxxxxxxxxx", AInstEmit.Ssra_V, typeof(AOpCodeSimdShImm));
SetA64("0101111101xxxxxx000001xxxxxxxxxx", AInstEmit.Sshr_S, typeof(AOpCodeSimdShImm));
SetA64("0x00111100>>>xxx000001xxxxxxxxxx", AInstEmit.Sshr_V, typeof(AOpCodeSimdShImm));
SetA64("0100111101xxxxxx000001xxxxxxxxxx", AInstEmit.Sshr_V, typeof(AOpCodeSimdShImm));
SetA64("0x00111100>>>xxx000101xxxxxxxxxx", AInstEmit.Ssra_V, typeof(AOpCodeSimdShImm));
SetA64("0100111101xxxxxx000101xxxxxxxxxx", AInstEmit.Ssra_V, typeof(AOpCodeSimdShImm));
SetA64("0x00110000000000xxxxxxxxxxxxxxxx", AInstEmit.St__Vms, typeof(AOpCodeSimdMemMs));
SetA64("0x001100100xxxxxxxxxxxxxxxxxxxxx", AInstEmit.St__Vms, typeof(AOpCodeSimdMemMs));
SetA64("0x00110100x00000xxxxxxxxxxxxxxxx", AInstEmit.St__Vss, typeof(AOpCodeSimdMemSs));
@ -419,9 +425,11 @@ namespace ChocolArm64
SetA64("0x101110<<100001010010xxxxxxxxxx", AInstEmit.Uqxtn_V, typeof(AOpCodeSimd));
SetA64("0>101110<<1xxxxx010001xxxxxxxxxx", AInstEmit.Ushl_V, typeof(AOpCodeSimdReg));
SetA64("0x10111100>>>xxx101001xxxxxxxxxx", AInstEmit.Ushll_V, typeof(AOpCodeSimdShImm));
SetA64("011111110>>>>xxx000001xxxxxxxxxx", AInstEmit.Ushr_S, typeof(AOpCodeSimdShImm));
SetA64("0x1011110>>>>xxx000001xxxxxxxxxx", AInstEmit.Ushr_V, typeof(AOpCodeSimdShImm));
SetA64("0x1011110>>>>xxx000101xxxxxxxxxx", AInstEmit.Usra_V, typeof(AOpCodeSimdShImm));
SetA64("0111111101xxxxxx000001xxxxxxxxxx", AInstEmit.Ushr_S, typeof(AOpCodeSimdShImm));
SetA64("0x10111100>>>xxx000001xxxxxxxxxx", AInstEmit.Ushr_V, typeof(AOpCodeSimdShImm));
SetA64("0110111101xxxxxx000001xxxxxxxxxx", AInstEmit.Ushr_V, typeof(AOpCodeSimdShImm));
SetA64("0x10111100>>>xxx000101xxxxxxxxxx", AInstEmit.Usra_V, typeof(AOpCodeSimdShImm));
SetA64("0110111101xxxxxx000101xxxxxxxxxx", AInstEmit.Usra_V, typeof(AOpCodeSimdShImm));
SetA64("0>001110<<0xxxxx000110xxxxxxxxxx", AInstEmit.Uzp1_V, typeof(AOpCodeSimdReg));
SetA64("0>001110<<0xxxxx010110xxxxxxxxxx", AInstEmit.Uzp2_V, typeof(AOpCodeSimdReg));
SetA64("0x001110<<100001001010xxxxxxxxxx", AInstEmit.Xtn_V, typeof(AOpCodeSimd));

215
ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
View file

@ -65,11 +65,12 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
EmitVectorExtractZx(Context, Op.Rn, 0, Op.Size);
for (int Index = 1; Index < (Bytes >> Op.Size); Index++)
for (int Index = 1; Index < Elems; Index++)
{
EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size);
@ -97,7 +98,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
int ESize = 8 << Op.Size;
@ -193,84 +194,6 @@ namespace ChocolArm64.Instruction
}
}
private static void EmitSaturatingExtNarrow(AILEmitterCtx Context, bool SignedSrc, bool SignedDst, bool Scalar)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Elems = (!Scalar ? 8 >> Op.Size : 1);
int ESize = 8 << Op.Size;
int Part = (!Scalar & (Op.RegisterSize == ARegisterSize.SIMD128) ? Elems : 0);
int TMaxValue = (SignedDst ? (1 << (ESize - 1)) - 1 : (int)((1L << ESize) - 1L));
int TMinValue = (SignedDst ? -((1 << (ESize - 1))) : 0);
Context.EmitLdc_I8(0L);
Context.EmitSttmp();
for (int Index = 0; Index < Elems; Index++)
{
AILLabel LblLe = new AILLabel();
AILLabel LblGeEnd = new AILLabel();
EmitVectorExtract(Context, Op.Rn, Index, Op.Size + 1, SignedSrc);
Context.Emit(OpCodes.Dup);
Context.EmitLdc_I4(TMaxValue);
Context.Emit(OpCodes.Conv_U8);
Context.Emit(SignedSrc ? OpCodes.Ble_S : OpCodes.Ble_Un_S, LblLe);
Context.Emit(OpCodes.Pop);
Context.EmitLdc_I4(TMaxValue);
Context.EmitLdc_I8(0x8000000L);
Context.EmitSttmp();
Context.Emit(OpCodes.Br_S, LblGeEnd);
Context.MarkLabel(LblLe);
Context.Emit(OpCodes.Dup);
Context.EmitLdc_I4(TMinValue);
Context.Emit(OpCodes.Conv_I8);
Context.Emit(SignedSrc ? OpCodes.Bge_S : OpCodes.Bge_Un_S, LblGeEnd);
Context.Emit(OpCodes.Pop);
Context.EmitLdc_I4(TMinValue);
Context.EmitLdc_I8(0x8000000L);
Context.EmitSttmp();
Context.MarkLabel(LblGeEnd);
if (Scalar)
{
EmitVectorZeroLower(Context, Op.Rd);
}
EmitVectorInsert(Context, Op.Rd, Part + Index, Op.Size);
}
if (Part == 0)
{
EmitVectorZeroUpper(Context, Op.Rd);
}
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpsr));
Context.EmitLdtmp();
Context.Emit(OpCodes.Conv_I4);
Context.Emit(OpCodes.Or);
Context.EmitCallPropSet(typeof(AThreadState), nameof(AThreadState.Fpsr));
}
public static void Fabd_S(AILEmitterCtx Context)
{
EmitScalarBinaryOpF(Context, () =>
@ -341,7 +264,7 @@ namespace ChocolArm64.Instruction
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> SizeF + 2;
int Half = Elems >> 1;
@ -644,106 +567,34 @@ namespace ChocolArm64.Instruction
public static void Frecpe_S(AILEmitterCtx Context)
{
EmitFrecpe(Context, 0, Scalar: true);
EmitScalarUnaryOpF(Context, () =>
{
EmitUnarySoftFloatCall(Context, nameof(ASoftFloat.RecipEstimate));
});
}
public static void Frecpe_V(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
for (int Index = 0; Index < Bytes >> SizeF + 2; Index++)
EmitVectorUnaryOpF(Context, () =>
{
EmitFrecpe(Context, Index, Scalar: false);
}
if (Op.RegisterSize == ARegisterSize.SIMD64)
{
EmitVectorZeroUpper(Context, Op.Rd);
}
}
private static void EmitFrecpe(AILEmitterCtx Context, int Index, bool Scalar)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
if (SizeF == 0)
{
Context.EmitLdc_R4(1);
}
else /* if (SizeF == 1) */
{
Context.EmitLdc_R8(1);
}
EmitVectorExtractF(Context, Op.Rn, Index, SizeF);
Context.Emit(OpCodes.Div);
if (Scalar)
{
EmitVectorZeroAll(Context, Op.Rd);
}
EmitVectorInsertF(Context, Op.Rd, Index, SizeF);
EmitUnarySoftFloatCall(Context, nameof(ASoftFloat.RecipEstimate));
});
}
public static void Frecps_S(AILEmitterCtx Context)
{
EmitFrecps(Context, 0, Scalar: true);
EmitScalarBinaryOpF(Context, () =>
{
EmitBinarySoftFloatCall(Context, nameof(ASoftFloat.RecipStep));
});
}
public static void Frecps_V(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
for (int Index = 0; Index < Bytes >> SizeF + 2; Index++)
EmitVectorBinaryOpF(Context, () =>
{
EmitFrecps(Context, Index, Scalar: false);
}
if (Op.RegisterSize == ARegisterSize.SIMD64)
{
EmitVectorZeroUpper(Context, Op.Rd);
}
}
private static void EmitFrecps(AILEmitterCtx Context, int Index, bool Scalar)
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int SizeF = Op.Size & 1;
if (SizeF == 0)
{
Context.EmitLdc_R4(2);
}
else /* if (SizeF == 1) */
{
Context.EmitLdc_R8(2);
}
EmitVectorExtractF(Context, Op.Rn, Index, SizeF);
EmitVectorExtractF(Context, Op.Rm, Index, SizeF);
Context.Emit(OpCodes.Mul);
Context.Emit(OpCodes.Sub);
if (Scalar)
{
EmitVectorZeroAll(Context, Op.Rd);
}
EmitVectorInsertF(Context, Op.Rd, Index, SizeF);
EmitBinarySoftFloatCall(Context, nameof(ASoftFloat.RecipStep));
});
}
public static void Frinta_S(AILEmitterCtx Context)
@ -945,7 +796,7 @@ namespace ChocolArm64.Instruction
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
for (int Index = 0; Index < Bytes >> SizeF + 2; Index++)
{
@ -1177,6 +1028,15 @@ namespace ChocolArm64.Instruction
});
}
public static void Smlsl_V(AILEmitterCtx Context)
{
EmitVectorWidenRnRmTernaryOpSx(Context, () =>
{
Context.Emit(OpCodes.Mul);
Context.Emit(OpCodes.Sub);
});
}
public static void Smull_V(AILEmitterCtx Context)
{
EmitVectorWidenRnRmBinaryOpSx(Context, () => Context.Emit(OpCodes.Mul));
@ -1184,22 +1044,22 @@ namespace ChocolArm64.Instruction
public static void Sqxtn_S(AILEmitterCtx Context)
{
EmitSaturatingExtNarrow(Context, SignedSrc: true, SignedDst: true, Scalar: true);
EmitScalarSaturatingNarrowOpSxSx(Context, () => { });
}
public static void Sqxtn_V(AILEmitterCtx Context)
{
EmitSaturatingExtNarrow(Context, SignedSrc: true, SignedDst: true, Scalar: false);
EmitVectorSaturatingNarrowOpSxSx(Context, () => { });
}
public static void Sqxtun_S(AILEmitterCtx Context)
{
EmitSaturatingExtNarrow(Context, SignedSrc: true, SignedDst: false, Scalar: true);
EmitScalarSaturatingNarrowOpSxZx(Context, () => { });
}
public static void Sqxtun_V(AILEmitterCtx Context)
{
EmitSaturatingExtNarrow(Context, SignedSrc: true, SignedDst: false, Scalar: false);
EmitVectorSaturatingNarrowOpSxZx(Context, () => { });
}
public static void Sub_S(AILEmitterCtx Context)
@ -1273,11 +1133,12 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
EmitVectorExtractZx(Context, Op.Rn, 0, Op.Size);
for (int Index = 1; Index < (Bytes >> Op.Size); Index++)
for (int Index = 1; Index < Elems; Index++)
{
EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size);
@ -1347,12 +1208,12 @@ namespace ChocolArm64.Instruction
public static void Uqxtn_S(AILEmitterCtx Context)
{
EmitSaturatingExtNarrow(Context, SignedSrc: false, SignedDst: false, Scalar: true);
EmitScalarSaturatingNarrowOpZxZx(Context, () => { });
}
public static void Uqxtn_V(AILEmitterCtx Context)
{
EmitSaturatingExtNarrow(Context, SignedSrc: false, SignedDst: false, Scalar: false);
EmitVectorSaturatingNarrowOpZxZx(Context, () => { });
}
}
}

6
ChocolArm64/Instruction/AInstEmitSimdCmp.cs
View file

@ -363,7 +363,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = (!Scalar ? Bytes >> Op.Size : 1);
ulong SzMask = ulong.MaxValue >> (64 - (8 << Op.Size));
@ -407,7 +407,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = (!Scalar ? Bytes >> Op.Size : 1);
ulong SzMask = ulong.MaxValue >> (64 - (8 << Op.Size));
@ -454,7 +454,7 @@ namespace ChocolArm64.Instruction
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
for (int Index = 0; Index < Bytes >> SizeF + 2; Index++)
{

12
ChocolArm64/Instruction/AInstEmitSimdCvt.cs
View file

@ -45,10 +45,10 @@ namespace ChocolArm64.Instruction
{
if (SizeF == 0)
{
//TODO: This need the half precision floating point type,
//that is not yet supported on .NET. We should probably
//do our own implementation on the meantime.
throw new NotImplementedException();
EmitVectorExtractZx(Context, Op.Rn, Part + Index, 1);
Context.Emit(OpCodes.Conv_U2);
Context.EmitCall(typeof(ASoftFloat), nameof(ASoftFloat.ConvertHalfToSingle));
}
else /* if (SizeF == 1) */
{
@ -337,7 +337,7 @@ namespace ChocolArm64.Instruction
int FBits = GetFBits(Context);
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
for (int Index = 0; Index < (Bytes >> SizeI); Index++)
{
@ -426,7 +426,7 @@ namespace ChocolArm64.Instruction
int FBits = GetFBits(Context);
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
for (int Index = 0; Index < (Bytes >> SizeI); Index++)
{

155
ChocolArm64/Instruction/AInstEmitSimdHelper.cs
View file

@ -3,6 +3,7 @@ using ChocolArm64.State;
using ChocolArm64.Translation;
using System;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Intrinsics;
using System.Runtime.Intrinsics.X86;
@ -253,6 +254,26 @@ namespace ChocolArm64.Instruction
Context.EmitCall(MthdInfo);
}
public static void EmitBinarySoftFloatCall(AILEmitterCtx Context, string Name)
{
IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
MethodInfo MthdInfo;
if (SizeF == 0)
{
MthdInfo = typeof(ASoftFloat).GetMethod(Name, new Type[] { typeof(float), typeof(float) });
}
else /* if (SizeF == 1) */
{
MthdInfo = typeof(ASoftFloat).GetMethod(Name, new Type[] { typeof(double), typeof(double) });
}
Context.EmitCall(MthdInfo);
}
public static void EmitScalarBinaryOpByElemF(AILEmitterCtx Context, Action Emit)
{
AOpCodeSimdRegElemF Op = (AOpCodeSimdRegElemF)Context.CurrOp;
@ -397,7 +418,7 @@ namespace ChocolArm64.Instruction
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
for (int Index = 0; Index < (Bytes >> SizeF + 2); Index++)
{
@ -447,7 +468,7 @@ namespace ChocolArm64.Instruction
int SizeF = Op.Size & 1;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
for (int Index = 0; Index < (Bytes >> SizeF + 2); Index++)
{
@ -507,9 +528,10 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
if (Opers.HasFlag(OperFlags.Rd))
{
@ -562,9 +584,10 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
if (Ternary)
{
@ -602,9 +625,10 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdImm Op = (AOpCodeSimdImm)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
if (Binary)
{
@ -719,11 +743,11 @@ namespace ChocolArm64.Instruction
EmitVectorPairwiseOp(Context, Emit, false);
}
private static void EmitVectorPairwiseOp(AILEmitterCtx Context, Action Emit, bool Signed)
public static void EmitVectorPairwiseOp(AILEmitterCtx Context, Action Emit, bool Signed)
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
int Half = Elems >> 1;
@ -749,6 +773,117 @@ namespace ChocolArm64.Instruction
}
}
public static void EmitScalarSaturatingNarrowOpSxSx(AILEmitterCtx Context, Action Emit)
{
EmitSaturatingNarrowOp(Context, Emit, true, true, true);
}
public static void EmitScalarSaturatingNarrowOpSxZx(AILEmitterCtx Context, Action Emit)
{
EmitSaturatingNarrowOp(Context, Emit, true, false, true);
}
public static void EmitScalarSaturatingNarrowOpZxZx(AILEmitterCtx Context, Action Emit)
{
EmitSaturatingNarrowOp(Context, Emit, false, false, true);
}
public static void EmitVectorSaturatingNarrowOpSxSx(AILEmitterCtx Context, Action Emit)
{
EmitSaturatingNarrowOp(Context, Emit, true, true, false);
}
public static void EmitVectorSaturatingNarrowOpSxZx(AILEmitterCtx Context, Action Emit)
{
EmitSaturatingNarrowOp(Context, Emit, true, false, false);
}
public static void EmitVectorSaturatingNarrowOpZxZx(AILEmitterCtx Context, Action Emit)
{
EmitSaturatingNarrowOp(Context, Emit, false, false, false);
}
public static void EmitSaturatingNarrowOp(
AILEmitterCtx Context,
Action Emit,
bool SignedSrc,
bool SignedDst,
bool Scalar)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Elems = !Scalar ? 8 >> Op.Size : 1;
int ESize = 8 << Op.Size;
int Part = !Scalar && (Op.RegisterSize == ARegisterSize.SIMD128) ? Elems : 0;
long TMaxValue = SignedDst ? (1 << (ESize - 1)) - 1 : (1L << ESize) - 1L;
long TMinValue = SignedDst ? -((1 << (ESize - 1))) : 0;
Context.EmitLdc_I8(0L);
Context.EmitSttmp();
for (int Index = 0; Index < Elems; Index++)
{
AILLabel LblLe = new AILLabel();
AILLabel LblGeEnd = new AILLabel();
EmitVectorExtract(Context, Op.Rn, Index, Op.Size + 1, SignedSrc);
Emit();
Context.Emit(OpCodes.Dup);
Context.EmitLdc_I8(TMaxValue);
Context.Emit(SignedSrc ? OpCodes.Ble_S : OpCodes.Ble_Un_S, LblLe);
Context.Emit(OpCodes.Pop);
Context.EmitLdc_I8(TMaxValue);
Context.EmitLdc_I8(0x8000000L);
Context.EmitSttmp();
Context.Emit(OpCodes.Br_S, LblGeEnd);
Context.MarkLabel(LblLe);
Context.Emit(OpCodes.Dup);
Context.EmitLdc_I8(TMinValue);
Context.Emit(SignedSrc ? OpCodes.Bge_S : OpCodes.Bge_Un_S, LblGeEnd);
Context.Emit(OpCodes.Pop);
Context.EmitLdc_I8(TMinValue);
Context.EmitLdc_I8(0x8000000L);
Context.EmitSttmp();
Context.MarkLabel(LblGeEnd);
if (Scalar)
{
EmitVectorZeroLower(Context, Op.Rd);
}
EmitVectorInsert(Context, Op.Rd, Part + Index, Op.Size);
}
if (Part == 0)
{
EmitVectorZeroUpper(Context, Op.Rd);
}
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpsr));
Context.EmitLdtmp();
Context.Emit(OpCodes.Conv_I4);
Context.Emit(OpCodes.Or);
Context.EmitCallPropSet(typeof(AThreadState), nameof(AThreadState.Fpsr));
}
public static void EmitScalarSet(AILEmitterCtx Context, int Reg, int Size)
{
EmitVectorZeroAll(Context, Reg);

4
ChocolArm64/Instruction/AInstEmitSimdLogical.cs
View file

@ -55,7 +55,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < Elems; Index++)
@ -195,7 +195,7 @@ namespace ChocolArm64.Instruction
throw new InvalidOperationException();
}
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
int ContainerMask = (1 << (ContainerSize - Op.Size)) - 1;

5
ChocolArm64/Instruction/AInstEmitSimdMemory.cs
View file

@ -105,13 +105,14 @@ namespace ChocolArm64.Instruction
throw new InvalidOperationException();
}
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int SElem = 0; SElem < Op.SElems; SElem++)
{
int Rt = (Op.Rt + SElem) & 0x1f;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
EmitMemAddress();

33
ChocolArm64/Instruction/AInstEmitSimdMove.cs
View file

@ -14,9 +14,10 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdIns Op = (AOpCodeSimdIns)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
Context.EmitLdintzr(Op.Rn);
@ -42,9 +43,10 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdIns Op = (AOpCodeSimdIns)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
EmitVectorExtractZx(Context, Op.Rn, Op.DstIndex, Op.Size);
@ -64,7 +66,7 @@ namespace ChocolArm64.Instruction
Context.EmitLdvec(Op.Rd);
Context.EmitStvectmp();
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Position = Op.Imm4;
@ -329,7 +331,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
@ -339,9 +341,12 @@ namespace ChocolArm64.Instruction
EmitVectorExtractZx(Context, (Index & 1) == 0 ? Op.Rn : Op.Rm, Elem, Op.Size);
EmitVectorInsert(Context, Op.Rd, Index, Op.Size);
EmitVectorInsertTmp(Context, Index, Op.Size);
}
Context.EmitLdvectmp();
Context.EmitStvec(Op.Rd);
if (Op.RegisterSize == ARegisterSize.SIMD64)
{
EmitVectorZeroUpper(Context, Op.Rd);
@ -352,7 +357,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
int Half = Elems >> 1;
@ -363,9 +368,12 @@ namespace ChocolArm64.Instruction
EmitVectorExtractZx(Context, Index < Half ? Op.Rn : Op.Rm, Elem, Op.Size);
EmitVectorInsert(Context, Op.Rd, Index, Op.Size);
EmitVectorInsertTmp(Context, Index, Op.Size);
}
Context.EmitLdvectmp();
Context.EmitStvec(Op.Rd);
if (Op.RegisterSize == ARegisterSize.SIMD64)
{
EmitVectorZeroUpper(Context, Op.Rd);
@ -376,7 +384,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
int Half = Elems >> 1;
@ -387,9 +395,12 @@ namespace ChocolArm64.Instruction
EmitVectorExtractZx(Context, (Index & 1) == 0 ? Op.Rn : Op.Rm, Elem, Op.Size);
EmitVectorInsert(Context, Op.Rd, Index, Op.Size);
EmitVectorInsertTmp(Context, Index, Op.Size);
}
Context.EmitLdvectmp();
Context.EmitStvec(Op.Rd);
if (Op.RegisterSize == ARegisterSize.SIMD64)
{
EmitVectorZeroUpper(Context, Op.Rd);

108
ChocolArm64/Instruction/AInstEmitSimdShift.cs
View file

@ -27,9 +27,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = Op.Imm - (8 << Op.Size);
EmitVectorShImmBinaryZx(Context, () => Context.Emit(OpCodes.Shl), Shift);
EmitVectorShImmBinaryZx(Context, () => Context.Emit(OpCodes.Shl), GetImmShl(Op));
}
public static void Shll_V(AILEmitterCtx Context)
@ -45,22 +43,21 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = (8 << (Op.Size + 1)) - Op.Imm;
EmitVectorShImmNarrowBinaryZx(Context, () => Context.Emit(OpCodes.Shr_Un), Shift);
EmitVectorShImmNarrowBinaryZx(Context, () => Context.Emit(OpCodes.Shr_Un), GetImmShr(Op));
}
public static void Sli_V(AILEmitterCtx Context)
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
int Shift = Op.Imm - (8 << Op.Size);
int Shift = GetImmShl(Op);
ulong Mask = Shift != 0 ? ulong.MaxValue >> (64 - Shift) : 0;
ulong Mask = Shift != 0 ? ulong.MaxValue >> (64 - Shift) : 0;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
for (int Index = 0; Index < Elems; Index++)
{
EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size);
@ -84,6 +81,39 @@ namespace ChocolArm64.Instruction
}
}
public static void Sqrshrn_V(AILEmitterCtx Context)
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = GetImmShr(Op);
long RoundConst = 1L << (Shift - 1);
Action Emit = () =>
{
Context.EmitLdc_I8(RoundConst);
Context.Emit(OpCodes.Add);
Context.EmitLdc_I4(Shift);
Context.Emit(OpCodes.Shr);
};
EmitVectorSaturatingNarrowOpSxSx(Context, Emit);
}
public static void Srshr_V(AILEmitterCtx Context)
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = GetImmShr(Op);
long RoundConst = 1L << (Shift - 1);
EmitVectorRoundShImmBinarySx(Context, () => Context.Emit(OpCodes.Shr), Shift, RoundConst);
}
public static void Sshl_V(AILEmitterCtx Context)
{
EmitVectorShl(Context, Signed: true);
@ -93,9 +123,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = Op.Imm - (8 << Op.Size);
EmitVectorShImmWidenBinarySx(Context, () => Context.Emit(OpCodes.Shl), Shift);
EmitVectorShImmWidenBinarySx(Context, () => Context.Emit(OpCodes.Shl), GetImmShl(Op));
}
public static void Sshr_S(AILEmitterCtx Context)
@ -115,24 +143,20 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = (8 << (Op.Size + 1)) - Op.Imm;
EmitVectorShImmBinarySx(Context, () => Context.Emit(OpCodes.Shr), Shift);
EmitVectorShImmBinarySx(Context, () => Context.Emit(OpCodes.Shr), GetImmShr(Op));
}
public static void Ssra_V(AILEmitterCtx Context)
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = (8 << (Op.Size + 1)) - Op.Imm;
Action Emit = () =>
{
Context.Emit(OpCodes.Shr);
Context.Emit(OpCodes.Add);
};
EmitVectorShImmTernarySx(Context, Emit, Shift);
EmitVectorShImmTernarySx(Context, Emit, GetImmShr(Op));
}
public static void Ushl_V(AILEmitterCtx Context)
@ -144,9 +168,7 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimdShImm Op = (AOpCodeSimdShImm)Context.CurrOp;
int Shift = Op.Imm - (8 << Op.Size);
EmitVectorShImmWidenBinaryZx(Context, () => Context.Emit(OpCodes.Shl), Shift);
EmitVectorShImmWidenBinaryZx(Context, () => Context.Emit(OpCodes.Shl), GetImmShl(Op));
}
public static void Ushr_S(AILEmitterCtx Context)
@ -251,28 +273,51 @@ namespace ChocolArm64.Instruction
}
}
[Flags]
private enum ShImmFlags
{
None = 0,
Signed = 1 << 0,
Ternary = 1 << 1,
Rounded = 1 << 2,
SignedTernary = Signed | Ternary,
SignedRounded = Signed | Rounded
}
private static void EmitVectorShImmBinarySx(AILEmitterCtx Context, Action Emit, int Imm)
{
EmitVectorShImmOp(Context, Emit, Imm, false, true);
EmitVectorShImmOp(Context, Emit, Imm, ShImmFlags.Signed);
}
private static void EmitVectorShImmTernarySx(AILEmitterCtx Context, Action Emit, int Imm)
{
EmitVectorShImmOp(Context, Emit, Imm, true, true);
EmitVectorShImmOp(Context, Emit, Imm, ShImmFlags.SignedTernary);
}
private static void EmitVectorShImmBinaryZx(AILEmitterCtx Context, Action Emit, int Imm)
{
EmitVectorShImmOp(Context, Emit, Imm, false, false);
EmitVectorShImmOp(Context, Emit, Imm, ShImmFlags.None);
}
private static void EmitVectorShImmOp(AILEmitterCtx Context, Action Emit, int Imm, bool Ternary, bool Signed)
private static void EmitVectorRoundShImmBinarySx(AILEmitterCtx Context, Action Emit, int Imm, long Rc)
{
EmitVectorShImmOp(Context, Emit, Imm, ShImmFlags.SignedRounded, Rc);
}
private static void EmitVectorShImmOp(AILEmitterCtx Context, Action Emit, int Imm, ShImmFlags Flags, long Rc = 0)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int Bytes = Context.CurrOp.GetBitsCount() >> 3;
int Bytes = Op.GetBitsCount() >> 3;
int Elems = Bytes >> Op.Size;
for (int Index = 0; Index < (Bytes >> Op.Size); Index++)
bool Signed = (Flags & ShImmFlags.Signed) != 0;
bool Ternary = (Flags & ShImmFlags.Ternary) != 0;
bool Rounded = (Flags & ShImmFlags.Rounded) != 0;
for (int Index = 0; Index < Elems; Index++)
{
if (Ternary)
{
@ -281,6 +326,13 @@ namespace ChocolArm64.Instruction
EmitVectorExtract(Context, Op.Rn, Index, Op.Size, Signed);
if (Rounded)
{
Context.EmitLdc_I8(Rc);
Context.Emit(OpCodes.Add);
}
Context.EmitLdc_I4(Imm);
Emit();

176
ChocolArm64/Instruction/ASoftFloat.cs
View file

@ -7,8 +7,10 @@ namespace ChocolArm64.Instruction
static ASoftFloat()
{
InvSqrtEstimateTable = BuildInvSqrtEstimateTable();
RecipEstimateTable = BuildRecipEstimateTable();
}
private static readonly byte[] RecipEstimateTable;
private static readonly byte[] InvSqrtEstimateTable;
private static byte[] BuildInvSqrtEstimateTable()
@ -38,6 +40,22 @@ namespace ChocolArm64.Instruction
return Table;
}
private static byte[] BuildRecipEstimateTable()
{
byte[] Table = new byte[256];
for (ulong index = 0; index < 256; index++)
{
ulong a = index | 0x100;
a = (a << 1) + 1;
ulong b = 0x80000 / a;
b = (b + 1) >> 1;
Table[index] = (byte)(b & 0xFF);
}
return Table;
}
public static float InvSqrtEstimate(float x)
{
return (float)InvSqrtEstimate((double)x);
@ -50,14 +68,8 @@ namespace ChocolArm64.Instruction
long x_exp = (long)((x_bits >> 52) & 0x7FF);
ulong scaled = x_bits & ((1ul << 52) - 1);
if (x_exp == 0x7ff)
if (x_exp == 0x7FF && scaled != 0)
{
if (scaled == 0)
{
// Infinity -> Zero
return BitConverter.Int64BitsToDouble((long)x_sign);
}
// NaN
return BitConverter.Int64BitsToDouble((long)(x_bits | 0x0008000000000000));
}
@ -79,6 +91,18 @@ namespace ChocolArm64.Instruction
scaled <<= 1;
}
if (x_sign != 0)
{
// Negative -> NaN
return BitConverter.Int64BitsToDouble((long)0x7ff8000000000000);
}
if (x_exp == 0x7ff && scaled == 0)
{
// Infinity -> Zero
return BitConverter.Int64BitsToDouble((long)x_sign);
}
if (((ulong)x_exp & 1) == 1)
{
scaled >>= 45;
@ -99,5 +123,143 @@ namespace ChocolArm64.Instruction
ulong result = x_sign | (result_exp << 52) | fraction;
return BitConverter.Int64BitsToDouble((long)result);
}
public static float RecipEstimate(float x)
{
return (float)RecipEstimate((double)x);
}
public static double RecipEstimate(double x)
{
ulong x_bits = (ulong)BitConverter.DoubleToInt64Bits(x);
ulong x_sign = x_bits & 0x8000000000000000;
ulong x_exp = (x_bits >> 52) & 0x7FF;
ulong scaled = x_bits & ((1ul << 52) - 1);
if (x_exp >= 2045)
{
if (x_exp == 0x7ff && scaled != 0)
{
// NaN
return BitConverter.Int64BitsToDouble((long)(x_bits | 0x0008000000000000));
}
// Infinity, or Out of range -> Zero
return BitConverter.Int64BitsToDouble((long)x_sign);
}
if (x_exp == 0)
{
if (scaled == 0)
{
// Zero -> Infinity
return BitConverter.Int64BitsToDouble((long)(x_sign | 0x7ff0000000000000));
}
// Denormal
if ((scaled & (1ul << 51)) == 0)
{
x_exp = ~0ul;
scaled <<= 2;
}
else
{
scaled <<= 1;
}
}
scaled >>= 44;
scaled &= 0xFF;
ulong result_exp = (2045 - x_exp) & 0x7FF;
ulong estimate = (ulong)RecipEstimateTable[scaled];
ulong fraction = estimate << 44;
if (result_exp == 0)
{
fraction >>= 1;
fraction |= 1ul << 51;
}
else if (result_exp == 0x7FF)
{
result_exp = 0;
fraction >>= 2;
fraction |= 1ul << 50;
}
ulong result = x_sign | (result_exp << 52) | fraction;
return BitConverter.Int64BitsToDouble((long)result);
}
public static float RecipStep(float op1, float op2)
{
return (float)RecipStep((double)op1, (double)op2);
}
public static double RecipStep(double op1, double op2)
{
op1 = -op1;
ulong op1_bits = (ulong)BitConverter.DoubleToInt64Bits(op1);
ulong op2_bits = (ulong)BitConverter.DoubleToInt64Bits(op2);
ulong op1_sign = op1_bits & 0x8000000000000000;
ulong op2_sign = op2_bits & 0x8000000000000000;
ulong op1_other = op1_bits & 0x7FFFFFFFFFFFFFFF;
ulong op2_other = op2_bits & 0x7FFFFFFFFFFFFFFF;
bool inf1 = op1_other == 0x7ff0000000000000;
bool inf2 = op2_other == 0x7ff0000000000000;
bool zero1 = op1_other == 0;
bool zero2 = op2_other == 0;
if ((inf1 && zero2) || (zero1 && inf2))
{
return 2.0;
}
else if (inf1 || inf2)
{
// Infinity
return BitConverter.Int64BitsToDouble((long)(0x7ff0000000000000 | (op1_sign ^ op2_sign)));
}
return 2.0 + op1 * op2;
}
public static float ConvertHalfToSingle(ushort x)
{
uint x_sign = (uint)(x >> 15) & 0x0001;
uint x_exp = (uint)(x >> 10) & 0x001F;
uint x_mantissa = (uint)x & 0x03FF;
if (x_exp == 0 && x_mantissa == 0)
{
// Zero
return BitConverter.Int32BitsToSingle((int)(x_sign << 31));
}
if (x_exp == 0x1F)
{
// NaN or Infinity
return BitConverter.Int32BitsToSingle((int)((x_sign << 31) | 0x7F800000 | (x_mantissa << 13)));
}
int exponent = (int)x_exp - 15;
if (x_exp == 0)
{
// Denormal
x_mantissa <<= 1;
while ((x_mantissa & 0x0400) == 0)
{
x_mantissa <<= 1;
exponent--;
}
x_mantissa &= 0x03FF;
}
uint new_exp = (uint)((exponent + 127) & 0xFF) << 23;
return BitConverter.Int32BitsToSingle((int)((x_sign << 31) | new_exp | (x_mantissa << 13)));
}
}
}

58
ChocolArm64/Memory/AMemory.cs
View file

@ -33,19 +33,25 @@ namespace ChocolArm64.Memory
private byte* RamPtr;
private int HostPageSize;
public AMemory()
{
Manager = new AMemoryMgr();
Monitors = new Dictionary<int, ArmMonitor>();
IntPtr Size = (IntPtr)AMemoryMgr.RamSize + AMemoryMgr.PageSize;
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Ram = AMemoryWin32.Allocate((IntPtr)AMemoryMgr.RamSize + AMemoryMgr.PageSize);
Ram = AMemoryWin32.Allocate(Size);
HostPageSize = AMemoryWin32.GetPageSize(Ram, Size);
}
else
{
Ram = Marshal.AllocHGlobal((IntPtr)AMemoryMgr.RamSize + AMemoryMgr.PageSize);
Ram = Marshal.AllocHGlobal(Size);
}
RamPtr = (byte*)Ram;
@ -149,49 +155,53 @@ namespace ChocolArm64.Memory
}
}
public long GetHostPageSize()
public int GetHostPageSize()
{
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
return AMemoryMgr.PageSize;
}
IntPtr MemAddress = new IntPtr(RamPtr);
IntPtr MemSize = new IntPtr(AMemoryMgr.RamSize);
long PageSize = AMemoryWin32.IsRegionModified(MemAddress, MemSize, Reset: false);
if (PageSize < 1)
{
throw new InvalidOperationException();
}
return PageSize;
return HostPageSize;
}
public bool IsRegionModified(long Position, long Size)
public bool[] IsRegionModified(long Position, long Size)
{
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
return true;
return null;
}
long EndPos = Position + Size;
if ((ulong)EndPos < (ulong)Position)
{
return false;
return null;
}
if ((ulong)EndPos > AMemoryMgr.RamSize)
{
return false;
return null;
}
IntPtr MemAddress = new IntPtr(RamPtr + Position);
IntPtr MemSize = new IntPtr(Size);
return AMemoryWin32.IsRegionModified(MemAddress, MemSize, Reset: true) != 0;
int HostPageMask = HostPageSize - 1;
Position &= ~HostPageMask;
Size = EndPos - Position;
IntPtr[] Addresses = new IntPtr[(Size + HostPageMask) / HostPageSize];
AMemoryWin32.IsRegionModified(MemAddress, MemSize, Addresses, out int Count);
bool[] Modified = new bool[Addresses.Length];
for (int Index = 0; Index < Count; Index++)
{
long VA = Addresses[Index].ToInt64() - Ram.ToInt64();
Modified[(VA - Position) / HostPageSize] = true;
}
return Modified;
}
public sbyte ReadSByte(long Position)

29
ChocolArm64/Memory/AMemoryWin32.cs
View file

@ -49,7 +49,7 @@ namespace ChocolArm64.Memory
VirtualFree(Address, IntPtr.Zero, MEM_RELEASE);
}
public unsafe static long IsRegionModified(IntPtr Address, IntPtr Size, bool Reset)
public unsafe static int GetPageSize(IntPtr Address, IntPtr Size)
{
IntPtr[] Addresses = new IntPtr[1];
@ -57,17 +57,36 @@ namespace ChocolArm64.Memory
long Granularity;
int Flags = Reset ? WRITE_WATCH_FLAG_RESET : 0;
GetWriteWatch(
Flags,
0,
Address,
Size,
Addresses,
&Count,
&Granularity);
return Count != 0 ? Granularity : 0;
return (int)Granularity;
}
public unsafe static void IsRegionModified(
IntPtr Address,
IntPtr Size,
IntPtr[] Addresses,
out int AddrCount)
{
long Count = Addresses.Length;
long Granularity;
GetWriteWatch(
WRITE_WATCH_FLAG_RESET,
Address,
Size,
Addresses,
&Count,
&Granularity);
AddrCount = (int)Count;
}
}
}

3
README.md
View file

@ -85,6 +85,8 @@ If you have some homebrew that currently doesn't work within the emulator, you c
For help, support, suggestions, or if you just want to get in touch with the team; join our Discord server!
https://discord.gg/VkQYXAZ
For donation support, please take a look at our Patreon: https://www.patreon.com/ryujinx
**Running**
To run this emulator, you need the .NET Core 2.1 (or higher) SDK *and* the OpenAL 11 Core SDK.
@ -92,6 +94,7 @@ Run `dotnet run -c Release -- path\to\homebrew.nro` inside the Ryujinx solution
Run `dotnet run -c Release -- path\to\game_exefs_and_romfs_folder` to run official games (they need to be decrypted and extracted first!)
**Compatibility**
You can check out the compatibility list within the Wiki. Only a handful of games actually work.
**Latest build**

27
Ryujinx.Audio/OpenAL/OpenALAudioOut.cs
View file

@ -20,7 +20,7 @@ namespace Ryujinx.Audio.OpenAL
public int SourceId { get; private set; }
public int SampleRate { get; private set; }
public ALFormat Format { get; private set; }
private ReleaseCallback Callback;
@ -153,7 +153,7 @@ namespace Ryujinx.Audio.OpenAL
ShouldCallReleaseCallback = true;
}
}
private void SyncQueuedTags()
{
AL.GetSource(SourceId, ALGetSourcei.BuffersQueued, out int QueuedCount);
@ -249,11 +249,6 @@ namespace Ryujinx.Audio.OpenAL
private ALFormat GetALFormat(int Channels, AudioFormat Format)
{
if (Channels < 1 || Channels > 2)
{
throw new ArgumentOutOfRangeException(nameof(Channels));
}
if (Channels == 1)
{
switch (Format)
@ -262,7 +257,7 @@ namespace Ryujinx.Audio.OpenAL
case AudioFormat.PcmInt16: return ALFormat.Mono16;
}
}
else /* if (Channels == 2) */
else if (Channels == 2)
{
switch (Format)
{
@ -270,6 +265,18 @@ namespace Ryujinx.Audio.OpenAL
case AudioFormat.PcmInt16: return ALFormat.Stereo16;
}
}
else if (Channels == 6)
{
switch (Format)
{
case AudioFormat.PcmInt8: return ALFormat.Multi51Chn8Ext;
case AudioFormat.PcmInt16: return ALFormat.Multi51Chn16Ext;
}
}
else
{
throw new ArgumentOutOfRangeException(nameof(Channels));
}
throw new ArgumentException(nameof(Format));
}
@ -288,7 +295,7 @@ namespace Ryujinx.Audio.OpenAL
{
return Td.ContainsBuffer(Tag);
}
return false;
}
@ -298,7 +305,7 @@ namespace Ryujinx.Audio.OpenAL
{
return Td.GetReleasedBuffers(MaxCount);
}
return null;
}

16
Ryujinx.Graphics/Gal/GalComparisonOp.cs
View file

@ -2,13 +2,13 @@ namespace Ryujinx.Graphics.Gal
{
public enum GalComparisonOp
{
Never = 0x200,
Less = 0x201,
Equal = 0x202,
Lequal = 0x203,
Greater = 0x204,
NotEqual = 0x205,
Gequal = 0x206,
Always = 0x207
Never = 0x1,
Less = 0x2,
Equal = 0x3,
Lequal = 0x4,
Greater = 0x5,
NotEqual = 0x6,
Gequal = 0x7,
Always = 0x8
}
}

9
Ryujinx.Graphics/Gal/GalCullFace.cs Normal file
View file

@ -0,0 +1,9 @@
namespace Ryujinx.Graphics.Gal
{
public enum GalCullFace
{
Front = 0x404,
Back = 0x405,
FrontAndBack = 0x408
}
}

8
Ryujinx.Graphics/Gal/GalFrontFace.cs Normal file
View file

@ -0,0 +1,8 @@
namespace Ryujinx.Graphics.Gal
{
public enum GalFrontFace
{
CW = 0x900,
CCW = 0x901
}
}

14
Ryujinx.Graphics/Gal/GalStencilOp.cs Normal file
View file

@ -0,0 +1,14 @@
namespace Ryujinx.Graphics.Gal
{
public enum GalStencilOp
{
Keep = 0x1,
Zero = 0x2,
Replace = 0x3,
Incr = 0x4,
Decr = 0x5,
Invert = 0x6,
IncrWrap = 0x7,
DecrWrap = 0x8
}
}

1
Ryujinx.Graphics/Gal/GalTextureFormat.cs
View file

@ -17,6 +17,7 @@ namespace Ryujinx.Graphics.Gal
BC3 = 0x26,
BC4 = 0x27,
BC5 = 0x28,
ZF32 = 0x2f,
Astc2D4x4 = 0x40,
Astc2D5x5 = 0x41,
Astc2D6x6 = 0x42,

31
Ryujinx.Graphics/Gal/IGalRasterizer.cs
View file

@ -2,29 +2,56 @@ namespace Ryujinx.Graphics.Gal
{
public interface IGalRasterizer
{
void LockCaches();
void UnlockCaches();
void ClearBuffers(GalClearBufferFlags Flags);
bool IsVboCached(long Key, long DataSize);
bool IsIboCached(long Key, long DataSize);
void SetFrontFace(GalFrontFace FrontFace);
void EnableCullFace();
void DisableCullFace();
void SetCullFace(GalCullFace CullFace);
void EnableDepthTest();
void DisableDepthTest();
void SetDepthFunction(GalComparisonOp Func);
void SetClearDepth(float Depth);
void EnableStencilTest();
void DisableStencilTest();
void SetStencilFunction(bool IsFrontFace, GalComparisonOp Func, int Ref, int Mask);
void SetStencilOp(bool IsFrontFace, GalStencilOp Fail, GalStencilOp ZFail, GalStencilOp ZPass);
void SetStencilMask(bool IsFrontFace, int Mask);
void SetClearStencil(int Stencil);
void EnablePrimitiveRestart();
void DisablePrimitiveRestart();
void SetPrimitiveRestartIndex(uint Index);
void CreateVbo(long Key, byte[] Buffer);
void CreateIbo(long Key, byte[] Buffer);
void SetVertexArray(int VbIndex, int Stride, long VboKey, GalVertexAttrib[] Attribs);
void SetVertexArray(int Stride, long VboKey, GalVertexAttrib[] Attribs);
void SetIndexArray(long Key, int Size, GalIndexFormat Format);
void SetIndexArray(int Size, GalIndexFormat Format);
void DrawArrays(int First, int PrimCount, GalPrimitiveType PrimType);

2
Ryujinx.Graphics/Gal/IGalShader.cs
View file

@ -18,6 +18,8 @@ namespace Ryujinx.Graphics.Gal
void Bind(long Key);
void Unbind(GalShaderType Type);
void BindProgram();
}
}

3
Ryujinx.Graphics/Gal/IGalTexture.cs
View file

@ -2,6 +2,9 @@ namespace Ryujinx.Graphics.Gal
{
public interface IGalTexture
{
void LockCache();
void UnlockCache();
void Create(long Key, byte[] Data, GalTexture Texture);
bool TryGetCachedTexture(long Key, long DataSize, out GalTexture Texture);

43
Ryujinx.Graphics/Gal/OpenGL/OGLCachedResource.cs
View file

@ -36,6 +36,10 @@ namespace Ryujinx.Graphics.Gal.OpenGL
private DeleteValue DeleteValueCallback;
private Queue<T> DeletePending;
private bool Locked;
public OGLCachedResource(DeleteValue DeleteValueCallback)
{
if (DeleteValueCallback == null)
@ -48,11 +52,33 @@ namespace Ryujinx.Graphics.Gal.OpenGL
Cache = new Dictionary<long, CacheBucket>();
SortedCache = new LinkedList<long>();
DeletePending = new Queue<T>();
}
public void Lock()
{
Locked = true;
}
public void Unlock()
{
Locked = false;
while (DeletePending.TryDequeue(out T Value))
{
DeleteValueCallback(Value);
}
ClearCacheIfNeeded();
}
public void AddOrUpdate(long Key, T Value, long Size)
{
ClearCacheIfNeeded();
if (!Locked)
{
ClearCacheIfNeeded();
}
LinkedListNode<long> Node = SortedCache.AddLast(Key);
@ -60,7 +86,14 @@ namespace Ryujinx.Graphics.Gal.OpenGL
if (Cache.TryGetValue(Key, out CacheBucket Bucket))
{
DeleteValueCallback(Bucket.Value);
if (Locked)
{
DeletePending.Enqueue(Bucket.Value);
}
else
{
DeleteValueCallback(Bucket.Value);
}
SortedCache.Remove(Bucket.Node);
@ -78,6 +111,12 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
Value = Bucket.Value;
SortedCache.Remove(Bucket.Node);
LinkedListNode<long> Node = SortedCache.AddLast(Key);
Cache[Key] = new CacheBucket(Value, Bucket.DataSize, Node);
return true;
}

78
Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
View file

@ -5,17 +5,76 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
static class OGLEnumConverter
{
public static FrontFaceDirection GetFrontFace(GalFrontFace FrontFace)
{
switch (FrontFace)
{
case GalFrontFace.CW: return FrontFaceDirection.Cw;
case GalFrontFace.CCW: return FrontFaceDirection.Ccw;
}
throw new ArgumentException(nameof(FrontFace));
}
public static CullFaceMode GetCullFace(GalCullFace CullFace)
{
switch (CullFace)
{
case GalCullFace.Front: return CullFaceMode.Front;
case GalCullFace.Back: return CullFaceMode.Back;
case GalCullFace.FrontAndBack: return CullFaceMode.FrontAndBack;
}
throw new ArgumentException(nameof(CullFace));
}
public static StencilOp GetStencilOp(GalStencilOp Op)
{
switch (Op)
{
case GalStencilOp.Keep: return StencilOp.Keep;
case GalStencilOp.Zero: return StencilOp.Zero;
case GalStencilOp.Replace: return StencilOp.Replace;
case GalStencilOp.Incr: return StencilOp.Incr;
case GalStencilOp.Decr: return StencilOp.Decr;
case GalStencilOp.Invert: return StencilOp.Invert;
case GalStencilOp.IncrWrap: return StencilOp.IncrWrap;
case GalStencilOp.DecrWrap: return StencilOp.DecrWrap;
}
throw new ArgumentException(nameof(Op));
}
public static DepthFunction GetDepthFunc(GalComparisonOp Func)
{
//Looks like the GPU can take it's own values (described in GalComparisonOp) and OpenGL values alike
if ((int)Func >= (int)DepthFunction.Never &&
(int)Func <= (int)DepthFunction.Always)
{
return (DepthFunction)Func;
}
switch (Func)
{
case GalComparisonOp.Never: return DepthFunction.Never;
case GalComparisonOp.Less: return DepthFunction.Less;
case GalComparisonOp.Equal: return DepthFunction.Equal;
case GalComparisonOp.Lequal: return DepthFunction.Lequal;
case GalComparisonOp.Greater: return DepthFunction.Greater;
case GalComparisonOp.NotEqual: return DepthFunction.Notequal;
case GalComparisonOp.Gequal: return DepthFunction.Gequal;
case GalComparisonOp.Always: return DepthFunction.Always;
}
throw new ArgumentException(nameof(Func));
}
public static StencilFunction GetStencilFunc(GalComparisonOp Func)
{
//OGL comparison values match, it's just an enum cast
return (StencilFunction)GetDepthFunc(Func);
}
public static DrawElementsType GetDrawElementsType(GalIndexFormat Format)
{
switch (Format)
@ -70,15 +129,16 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
switch (Format)
{
case GalTextureFormat.R32G32B32A32: return (PixelFormat.Rgba, PixelType.Float);
case GalTextureFormat.R16G16B16A16: return (PixelFormat.Rgba, PixelType.HalfFloat);
case GalTextureFormat.A8B8G8R8: return (PixelFormat.Rgba, PixelType.UnsignedByte);
case GalTextureFormat.R32: return (PixelFormat.Red, PixelType.Float);
case GalTextureFormat.A1B5G5R5: return (PixelFormat.Rgba, PixelType.UnsignedShort5551);
case GalTextureFormat.B5G6R5: return (PixelFormat.Rgb, PixelType.UnsignedShort565);
case GalTextureFormat.G8R8: return (PixelFormat.Rg, PixelType.UnsignedByte);
case GalTextureFormat.R16: return (PixelFormat.Red, PixelType.HalfFloat);
case GalTextureFormat.R8: return (PixelFormat.Red, PixelType.UnsignedByte);
case GalTextureFormat.R32G32B32A32: return (PixelFormat.Rgba, PixelType.Float);
case GalTextureFormat.R16G16B16A16: return (PixelFormat.Rgba, PixelType.HalfFloat);
case GalTextureFormat.A8B8G8R8: return (PixelFormat.Rgba, PixelType.UnsignedByte);
case GalTextureFormat.R32: return (PixelFormat.Red, PixelType.Float);
case GalTextureFormat.A1B5G5R5: return (PixelFormat.Rgba, PixelType.UnsignedShort5551);
case GalTextureFormat.B5G6R5: return (PixelFormat.Rgb, PixelType.UnsignedShort565);
case GalTextureFormat.G8R8: return (PixelFormat.Rg, PixelType.UnsignedByte);
case GalTextureFormat.R16: return (PixelFormat.Red, PixelType.HalfFloat);
case GalTextureFormat.R8: return (PixelFormat.Red, PixelType.UnsignedByte);
case GalTextureFormat.ZF32: return (PixelFormat.DepthComponent, PixelType.Float);
}
throw new NotImplementedException(Format.ToString());

29
Ryujinx.Graphics/Gal/OpenGL/OGLFrameBuffer.cs
View file

@ -239,7 +239,19 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
EnsureInitialized();
bool AlphaBlendEnable = GL.GetInteger(GetPName.Blend) != 0;
//bool CullFaceEnable = GL.IsEnabled(EnableCap.CullFace);
bool DepthTestEnable = GL.IsEnabled(EnableCap.DepthTest);
bool StencilTestEnable = GL.IsEnabled(EnableCap.StencilTest);
bool AlphaBlendEnable = GL.IsEnabled(EnableCap.Blend);
//GL.Disable(EnableCap.CullFace);
GL.Disable(EnableCap.DepthTest);
GL.Disable(EnableCap.StencilTest);
GL.Disable(EnableCap.Blend);
@ -268,6 +280,21 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.UseProgram(CurrentProgram);
//if (CullFaceEnable)
//{
// GL.Enable(EnableCap.CullFace);
//}
if (DepthTestEnable)
{
GL.Enable(EnableCap.DepthTest);
}
if (StencilTestEnable)
{
GL.Enable(EnableCap.StencilTest);
}
if (AlphaBlendEnable)
{
GL.Enable(EnableCap.Blend);

84
Ryujinx.Graphics/Gal/OpenGL/OGLRasterizer.cs
View file

@ -71,6 +71,18 @@ namespace Ryujinx.Graphics.Gal.OpenGL
IndexBuffer = new IbInfo();
}
public void LockCaches()
{
VboCache.Lock();
IboCache.Lock();
}
public void UnlockCaches()
{
VboCache.Unlock();
IboCache.Unlock();
}
public void ClearBuffers(GalClearBufferFlags Flags)
{
ClearBufferMask Mask = ClearBufferMask.ColorBufferBit;
@ -106,6 +118,11 @@ namespace Ryujinx.Graphics.Gal.OpenGL
return IboCache.TryGetSize(Key, out long Size) && Size == DataSize;
}
public void SetFrontFace(GalFrontFace FrontFace)
{
GL.FrontFace(OGLEnumConverter.GetFrontFace(FrontFace));
}
public void EnableCullFace()
{
GL.Enable(EnableCap.CullFace);
@ -116,6 +133,11 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.Disable(EnableCap.CullFace);
}
public void SetCullFace(GalCullFace CullFace)
{
GL.CullFace(OGLEnumConverter.GetCullFace(CullFace));
}
public void EnableDepthTest()
{
GL.Enable(EnableCap.DepthTest);
@ -131,6 +153,64 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.DepthFunc(OGLEnumConverter.GetDepthFunc(Func));
}
public void SetClearDepth(float Depth)
{
GL.ClearDepth(Depth);
}
public void EnableStencilTest()
{
GL.Enable(EnableCap.StencilTest);
}
public void DisableStencilTest()
{
GL.Disable(EnableCap.StencilTest);
}
public void SetStencilFunction(bool IsFrontFace, GalComparisonOp Func, int Ref, int Mask)
{
GL.StencilFuncSeparate(
IsFrontFace ? StencilFace.Front : StencilFace.Back,
OGLEnumConverter.GetStencilFunc(Func),
Ref,
Mask);
}
public void SetStencilOp(bool IsFrontFace, GalStencilOp Fail, GalStencilOp ZFail, GalStencilOp ZPass)
{
GL.StencilOpSeparate(
IsFrontFace ? StencilFace.Front : StencilFace.Back,
OGLEnumConverter.GetStencilOp(Fail),
OGLEnumConverter.GetStencilOp(ZFail),
OGLEnumConverter.GetStencilOp(ZPass));
}
public void SetStencilMask(bool IsFrontFace, int Mask)
{
GL.StencilMaskSeparate(IsFrontFace ? StencilFace.Front : StencilFace.Back, Mask);
}
public void SetClearStencil(int Stencil)
{
GL.ClearStencil(Stencil);
}
public void EnablePrimitiveRestart()
{
GL.Enable(EnableCap.PrimitiveRestart);
}
public void DisablePrimitiveRestart()
{
GL.Disable(EnableCap.PrimitiveRestart);
}
public void SetPrimitiveRestartIndex(uint Index)
{
GL.PrimitiveRestartIndex(Index);
}
public void CreateVbo(long Key, byte[] Buffer)
{
int Handle = GL.GenBuffer();
@ -155,7 +235,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.BufferData(BufferTarget.ElementArrayBuffer, Length, Buffer, BufferUsageHint.StreamDraw);
}
public void SetVertexArray(int VbIndex, int Stride, long VboKey, GalVertexAttrib[] Attribs)
public void SetVertexArray(int Stride, long VboKey, GalVertexAttrib[] Attribs)
{
if (!VboCache.TryGetValue(VboKey, out int VboHandle))
{
@ -202,7 +282,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
}
}
public void SetIndexArray(long Key, int Size, GalIndexFormat Format)
public void SetIndexArray(int Size, GalIndexFormat Format)
{
IndexBuffer.Type = OGLEnumConverter.GetDrawElementsType(Format);

12
Ryujinx.Graphics/Gal/OpenGL/OGLShader.cs
View file

@ -203,6 +203,18 @@ namespace Ryujinx.Graphics.Gal.OpenGL
}
}
public void Unbind(GalShaderType Type)
{
switch (Type)
{
case GalShaderType.Vertex: Current.Vertex = null; break;
case GalShaderType.TessControl: Current.TessControl = null; break;
case GalShaderType.TessEvaluation: Current.TessEvaluation = null; break;
case GalShaderType.Geometry: Current.Geometry = null; break;
case GalShaderType.Fragment: Current.Fragment = null; break;
}
}
public void BindProgram()
{
if (Current.Vertex == null ||

10
Ryujinx.Graphics/Gal/OpenGL/OGLTexture.cs
View file

@ -26,6 +26,16 @@ namespace Ryujinx.Graphics.Gal.OpenGL
TextureCache = new OGLCachedResource<TCE>(DeleteTexture);
}
public void LockCache()
{
TextureCache.Lock();
}
public void UnlockCache()
{
TextureCache.Unlock();
}
private static void DeleteTexture(TCE CachedTexture)
{
GL.DeleteTexture(CachedTexture.Handle);

31
Ryujinx.Graphics/Gal/Shader/GlslDecompiler.cs
View file

@ -216,7 +216,7 @@ namespace Ryujinx.Graphics.Gal.Shader
private void PrintDeclOutAttributes()
{
if (Decl.ShaderType == GalShaderType.Vertex)
if (Decl.ShaderType != GalShaderType.Fragment)
{
SB.AppendLine("layout (location = " + GlslDecl.PositionOutAttrLocation + ") out vec4 " + GlslDecl.PositionOutAttrName + ";");
}
@ -337,7 +337,10 @@ namespace Ryujinx.Graphics.Gal.Shader
if (Decl.ShaderType == GalShaderType.Vertex)
{
SB.AppendLine(IdentationStr + "gl_Position.xy *= " + GlslDecl.FlipUniformName + ";");
}
if (Decl.ShaderType != GalShaderType.Fragment)
{
SB.AppendLine(IdentationStr + GlslDecl.PositionOutAttrName + " = gl_Position;");
SB.AppendLine(IdentationStr + GlslDecl.PositionOutAttrName + ".w = 1;");
}
@ -598,9 +601,6 @@ namespace Ryujinx.Graphics.Gal.Shader
{
switch (Op.Inst)
{
case ShaderIrInst.Frcp:
return true;
case ShaderIrInst.Ipa:
case ShaderIrInst.Texq:
case ShaderIrInst.Texs:
@ -608,8 +608,7 @@ namespace Ryujinx.Graphics.Gal.Shader
return false;
}
return Op.OperandB != null ||
Op.OperandC != null;
return true;
}
private string GetName(ShaderIrOperCbuf Cbuf)
@ -711,13 +710,13 @@ namespace Ryujinx.Graphics.Gal.Shader
}
else
{
return Imm.Value.ToString(CultureInfo.InvariantCulture);
return GetIntConst(Imm.Value);
}
}
private string GetValue(ShaderIrOperImmf Immf)
{
return Immf.Value.ToString(CultureInfo.InvariantCulture);
return GetFloatConst(Immf.Value);
}
private string GetName(ShaderIrOperPred Pred)
@ -1047,7 +1046,7 @@ namespace Ryujinx.Graphics.Gal.Shader
if (!float.IsNaN(Value) && !float.IsInfinity(Value))
{
return Value.ToString(CultureInfo.InvariantCulture);
return GetFloatConst(Value);
}
}
break;
@ -1064,6 +1063,20 @@ namespace Ryujinx.Graphics.Gal.Shader
return Expr;
}
private static string GetIntConst(int Value)
{
string Expr = Value.ToString(CultureInfo.InvariantCulture);
return Value < 0 ? "(" + Expr + ")" : Expr;
}
private static string GetFloatConst(float Value)
{
string Expr = Value.ToString(CultureInfo.InvariantCulture);
return Value < 0 ? "(" + Expr + ")" : Expr;
}
private static OperType GetDstNodeType(ShaderIrNode Node)
{
//Special case instructions with the result type different

242
Ryujinx.HLE/Gpu/Engines/NvGpuEngine3d.cs
View file

@ -73,19 +73,39 @@ namespace Ryujinx.HLE.Gpu.Engines
private void VertexEndGl(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
LockCaches();
SetFrameBuffer(Vmm, 0);
long[] Keys = UploadShaders(Vmm);
Gpu.Renderer.Shader.BindProgram();
SetCullFace();
//Note: Uncomment SetFrontFace SetCullFace when flipping issues are solved
//SetFrontFace();
//SetCullFace();
SetDepth();
SetStencil();
SetAlphaBlending();
SetPrimitiveRestart();
UploadTextures(Vmm, Keys);
UploadUniforms(Vmm);
UploadVertexArrays(Vmm);
UnlockCaches();
}
private void LockCaches()
{
Gpu.Renderer.Rasterizer.LockCaches();
Gpu.Renderer.Texture.LockCache();
}
private void UnlockCaches()
{
Gpu.Renderer.Rasterizer.UnlockCaches();
Gpu.Renderer.Texture.UnlockCache();
}
private void ClearBuffers(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
@ -152,6 +172,8 @@ namespace Ryujinx.HLE.Gpu.Engines
for (; Index < 6; Index++)
{
GalShaderType Type = GetTypeFromProgram(Index);
int Control = ReadRegister(NvGpuEngine3dReg.ShaderNControl + Index * 0x10);
int Offset = ReadRegister(NvGpuEngine3dReg.ShaderNOffset + Index * 0x10);
@ -160,27 +182,21 @@ namespace Ryujinx.HLE.Gpu.Engines
if (!Enable)
{
Gpu.Renderer.Shader.Unbind(Type);
continue;
}
long Key = BasePosition + (uint)Offset;
GalShaderType ShaderType = GetTypeFromProgram(Index);
Keys[(int)Type] = Key;
Keys[(int)ShaderType] = Key;
Gpu.Renderer.Shader.Create(Vmm, Key, ShaderType);
Gpu.Renderer.Shader.Create(Vmm, Key, Type);
Gpu.Renderer.Shader.Bind(Key);
}
int RawSX = ReadRegister(NvGpuEngine3dReg.ViewportScaleX);
int RawSY = ReadRegister(NvGpuEngine3dReg.ViewportScaleY);
float SX = BitConverter.Int32BitsToSingle(RawSX);
float SY = BitConverter.Int32BitsToSingle(RawSY);
float SignX = MathF.Sign(SX);
float SignY = MathF.Sign(SY);
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportScaleY);
Gpu.Renderer.Shader.SetFlip(SignX, SignY);
@ -202,14 +218,145 @@ namespace Ryujinx.HLE.Gpu.Engines
throw new ArgumentOutOfRangeException(nameof(Program));
}
private void SetFrontFace()
{
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportScaleY);
GalFrontFace FrontFace = (GalFrontFace)ReadRegister(NvGpuEngine3dReg.FrontFace);
//Flipping breaks facing. Flipping front facing too fixes it
if (SignX != SignY)
{
switch (FrontFace)
{
case GalFrontFace.CW:
FrontFace = GalFrontFace.CCW;
break;
case GalFrontFace.CCW:
FrontFace = GalFrontFace.CW;
break;
}
}
Gpu.Renderer.Rasterizer.SetFrontFace(FrontFace);
}
private void SetCullFace()
{
//TODO.
bool Enable = (ReadRegister(NvGpuEngine3dReg.CullFaceEnable) & 1) != 0;
if (Enable)
{
Gpu.Renderer.Rasterizer.EnableCullFace();
}
else
{
Gpu.Renderer.Rasterizer.DisableCullFace();
}
if (!Enable)
{
return;
}
GalCullFace CullFace = (GalCullFace)ReadRegister(NvGpuEngine3dReg.CullFace);
Gpu.Renderer.Rasterizer.SetCullFace(CullFace);
}
private void SetDepth()
{
//TODO.
float ClearDepth = ReadRegisterFloat(NvGpuEngine3dReg.ClearDepth);
Gpu.Renderer.Rasterizer.SetClearDepth(ClearDepth);
bool Enable = (ReadRegister(NvGpuEngine3dReg.DepthTestEnable) & 1) != 0;
if (Enable)
{
Gpu.Renderer.Rasterizer.EnableDepthTest();
}
else
{
Gpu.Renderer.Rasterizer.DisableDepthTest();
}
if (!Enable)
{
return;
}
GalComparisonOp Func = (GalComparisonOp)ReadRegister(NvGpuEngine3dReg.DepthTestFunction);
Gpu.Renderer.Rasterizer.SetDepthFunction(Func);
}
private void SetStencil()
{
int ClearStencil = ReadRegister(NvGpuEngine3dReg.ClearStencil);
Gpu.Renderer.Rasterizer.SetClearStencil(ClearStencil);
bool Enable = (ReadRegister(NvGpuEngine3dReg.StencilEnable) & 1) != 0;
if (Enable)
{
Gpu.Renderer.Rasterizer.EnableStencilTest();
}
else
{
Gpu.Renderer.Rasterizer.DisableStencilTest();
}
if (!Enable)
{
return;
}
void SetFaceStencil(
bool IsFrontFace,
NvGpuEngine3dReg Func,
NvGpuEngine3dReg FuncRef,
NvGpuEngine3dReg FuncMask,
NvGpuEngine3dReg OpFail,
NvGpuEngine3dReg OpZFail,
NvGpuEngine3dReg OpZPass,
NvGpuEngine3dReg Mask)
{
Gpu.Renderer.Rasterizer.SetStencilFunction(
IsFrontFace,
(GalComparisonOp)ReadRegister(Func),
ReadRegister(FuncRef),
ReadRegister(FuncMask));
Gpu.Renderer.Rasterizer.SetStencilOp(
IsFrontFace,
(GalStencilOp)ReadRegister(OpFail),
(GalStencilOp)ReadRegister(OpZFail),
(GalStencilOp)ReadRegister(OpZPass));
Gpu.Renderer.Rasterizer.SetStencilMask(IsFrontFace, ReadRegister(Mask));
}
SetFaceStencil(false,
NvGpuEngine3dReg.StencilBackFuncFunc,
NvGpuEngine3dReg.StencilBackFuncRef,
NvGpuEngine3dReg.StencilBackFuncMask,
NvGpuEngine3dReg.StencilBackOpFail,
NvGpuEngine3dReg.StencilBackOpZFail,
NvGpuEngine3dReg.StencilBackOpZPass,
NvGpuEngine3dReg.StencilBackMask);
SetFaceStencil(true,
NvGpuEngine3dReg.StencilFrontFuncFunc,
NvGpuEngine3dReg.StencilFrontFuncRef,
NvGpuEngine3dReg.StencilFrontFuncMask,
NvGpuEngine3dReg.StencilFrontOpFail,
NvGpuEngine3dReg.StencilFrontOpZFail,
NvGpuEngine3dReg.StencilFrontOpZPass,
NvGpuEngine3dReg.StencilFrontMask);
}
private void SetAlphaBlending()
@ -261,6 +408,29 @@ namespace Ryujinx.HLE.Gpu.Engines
}
}
private void SetPrimitiveRestart()
{
bool Enable = (ReadRegister(NvGpuEngine3dReg.PrimRestartEnable) & 1) != 0;
if (Enable)
{
Gpu.Renderer.Rasterizer.EnablePrimitiveRestart();
}
else
{
Gpu.Renderer.Rasterizer.DisablePrimitiveRestart();
}
if (!Enable)
{
return;
}
uint Index = (uint)ReadRegister(NvGpuEngine3dReg.PrimRestartIndex);
Gpu.Renderer.Rasterizer.SetPrimitiveRestartIndex(Index);
}
private void UploadTextures(NvGpuVmm Vmm, long[] Keys)
{
long BaseShPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.ShaderAddress);
@ -312,19 +482,17 @@ namespace Ryujinx.HLE.Gpu.Engines
GalTextureSampler Sampler = TextureFactory.MakeSampler(Gpu, Vmm, TscPosition);
long TextureAddress = Vmm.ReadInt64(TicPosition + 4) & 0xffffffffffff;
long Key = Vmm.ReadInt64(TicPosition + 4) & 0xffffffffffff;
long Key = TextureAddress;
Key = Vmm.GetPhysicalAddress(Key);
TextureAddress = Vmm.GetPhysicalAddress(TextureAddress);
if (IsFrameBufferPosition(TextureAddress))
if (IsFrameBufferPosition(Key))
{
//This texture is a frame buffer texture,
//we shouldn't read anything from memory and bind
//the frame buffer texture instead, since we're not
//really writing anything to memory.
Gpu.Renderer.FrameBuffer.BindTexture(TextureAddress, TexIndex);
Gpu.Renderer.FrameBuffer.BindTexture(Key, TexIndex);
}
else
{
@ -392,6 +560,8 @@ namespace Ryujinx.HLE.Gpu.Engines
{
long IndexPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.IndexArrayAddress);
long IboKey = Vmm.GetPhysicalAddress(IndexPosition);
int IndexEntryFmt = ReadRegister(NvGpuEngine3dReg.IndexArrayFormat);
int IndexFirst = ReadRegister(NvGpuEngine3dReg.IndexBatchFirst);
int IndexCount = ReadRegister(NvGpuEngine3dReg.IndexBatchCount);
@ -409,16 +579,16 @@ namespace Ryujinx.HLE.Gpu.Engines
{
int IbSize = IndexCount * IndexEntrySize;
bool IboCached = Gpu.Renderer.Rasterizer.IsIboCached(IndexPosition, (uint)IbSize);
bool IboCached = Gpu.Renderer.Rasterizer.IsIboCached(IboKey, (uint)IbSize);
if (!IboCached || Vmm.IsRegionModified(IndexPosition, (uint)IbSize, NvGpuBufferType.Index))
if (!IboCached || Vmm.IsRegionModified(IboKey, (uint)IbSize, NvGpuBufferType.Index))
{
byte[] Data = Vmm.ReadBytes(IndexPosition, (uint)IbSize);
Gpu.Renderer.Rasterizer.CreateIbo(IndexPosition, Data);
Gpu.Renderer.Rasterizer.CreateIbo(IboKey, Data);
}
Gpu.Renderer.Rasterizer.SetIndexArray(IndexPosition, IbSize, IndexFormat);
Gpu.Renderer.Rasterizer.SetIndexArray(IbSize, IndexFormat);
}
List<GalVertexAttrib>[] Attribs = new List<GalVertexAttrib>[32];
@ -467,20 +637,22 @@ namespace Ryujinx.HLE.Gpu.Engines
continue;
}
long VboKey = Vmm.GetPhysicalAddress(VertexPosition);
int Stride = Control & 0xfff;
long VbSize = (VertexEndPos - VertexPosition) + 1;
bool VboCached = Gpu.Renderer.Rasterizer.IsVboCached(VertexPosition, VbSize);
bool VboCached = Gpu.Renderer.Rasterizer.IsVboCached(VboKey, VbSize);
if (!VboCached || Vmm.IsRegionModified(VertexPosition, VbSize, NvGpuBufferType.Vertex))
if (!VboCached || Vmm.IsRegionModified(VboKey, VbSize, NvGpuBufferType.Vertex))
{
byte[] Data = Vmm.ReadBytes(VertexPosition, VbSize);
Gpu.Renderer.Rasterizer.CreateVbo(VertexPosition, Data);
Gpu.Renderer.Rasterizer.CreateVbo(VboKey, Data);
}
Gpu.Renderer.Rasterizer.SetVertexArray(Index, Stride, VertexPosition, Attribs[Index].ToArray());
Gpu.Renderer.Rasterizer.SetVertexArray(Stride, VboKey, Attribs[Index].ToArray());
}
GalPrimitiveType PrimType = (GalPrimitiveType)(PrimCtrl & 0xffff);
@ -489,7 +661,7 @@ namespace Ryujinx.HLE.Gpu.Engines
{
int VertexBase = ReadRegister(NvGpuEngine3dReg.VertexArrayElemBase);
Gpu.Renderer.Rasterizer.DrawElements(IndexPosition, IndexFirst, VertexBase, PrimType);
Gpu.Renderer.Rasterizer.DrawElements(IboKey, IndexFirst, VertexBase, PrimType);
}
else
{
@ -549,6 +721,11 @@ namespace Ryujinx.HLE.Gpu.Engines
ConstBuffers[Stage][Index].Size = ReadRegister(NvGpuEngine3dReg.ConstBufferSize);
}
private float GetFlipSign(NvGpuEngine3dReg Reg)
{
return MathF.Sign(ReadRegisterFloat(Reg));
}
private long MakeInt64From2xInt32(NvGpuEngine3dReg Reg)
{
return
@ -571,6 +748,11 @@ namespace Ryujinx.HLE.Gpu.Engines
return Registers[(int)Reg];
}
private float ReadRegisterFloat(NvGpuEngine3dReg Reg)
{
return BitConverter.Int32BitsToSingle(ReadRegister(Reg));
}
private void WriteRegister(NvGpuEngine3dReg Reg, int Value)
{
Registers[(int)Reg] = Value;

20
Ryujinx.HLE/Gpu/Engines/NvGpuEngine3dReg.cs
View file

@ -14,6 +14,11 @@ namespace Ryujinx.HLE.Gpu.Engines
ViewportTranslateZ = 0x285,
VertexArrayFirst = 0x35d,
VertexArrayCount = 0x35e,
ClearDepth = 0x364,
ClearStencil = 0x368,
StencilBackFuncRef = 0x3d5,
StencilBackMask = 0x3d6,
StencilBackFuncMask = 0x3d7,
VertexAttribNFormat = 0x458,
DepthTestEnable = 0x4b3,
IBlendEnable = 0x4b9,
@ -27,11 +32,26 @@ namespace Ryujinx.HLE.Gpu.Engines
BlendFuncDstAlpha = 0x4d6,
BlendEnableMaster = 0x4d7,
IBlendNEnable = 0x4d8,
StencilEnable = 0x4e0,
StencilFrontOpFail = 0x4e1,
StencilFrontOpZFail = 0x4e2,
StencilFrontOpZPass = 0x4e3,
StencilFrontFuncFunc = 0x4e4,
StencilFrontFuncRef = 0x4e5,
StencilFrontFuncMask = 0x4e6,
StencilFrontMask = 0x4e7,
VertexArrayElemBase = 0x50d,
TexHeaderPoolOffset = 0x55d,
TexSamplerPoolOffset = 0x557,
StencilTwoSideEnable = 0x565,
StencilBackOpFail = 0x566,
StencilBackOpZFail = 0x567,
StencilBackOpZPass = 0x568,
StencilBackFuncFunc = 0x569,
ShaderAddress = 0x582,
VertexBeginGl = 0x586,
PrimRestartEnable = 0x591,
PrimRestartIndex = 0x592,
IndexArrayAddress = 0x5f2,
IndexArrayEndAddr = 0x5f4,
IndexArrayFormat = 0x5f6,

7
Ryujinx.HLE/Gpu/Engines/NvGpuFifo.cs
View file

@ -1,5 +1,6 @@
using Ryujinx.HLE.Gpu.Memory;
using System.Collections.Concurrent;
using System.Threading;
namespace Ryujinx.HLE.Gpu.Engines
{
@ -18,6 +19,8 @@ namespace Ryujinx.HLE.Gpu.Engines
private NvGpuEngine[] SubChannels;
public AutoResetEvent Event { get; private set; }
private struct CachedMacro
{
public int Position { get; private set; }
@ -60,6 +63,8 @@ namespace Ryujinx.HLE.Gpu.Engines
Macros = new CachedMacro[MacrosCount];
Mme = new int[MmeWords];
Event = new AutoResetEvent(false);
}
public void PushBuffer(NvGpuVmm Vmm, NvGpuPBEntry[] Buffer)
@ -68,6 +73,8 @@ namespace Ryujinx.HLE.Gpu.Engines
{
BufferQueue.Enqueue((Vmm, PBEntry));
}
Event.Set();
}
public void DispatchCalls()

3
Ryujinx.HLE/Gpu/Memory/NvGpuBufferType.cs
View file

@ -4,6 +4,7 @@ namespace Ryujinx.HLE.Gpu.Memory
{
Index,
Vertex,
Texture
Texture,
Count
}
}

6
Ryujinx.HLE/Gpu/Memory/NvGpuVmm.cs
View file

@ -274,11 +274,9 @@ namespace Ryujinx.HLE.Gpu.Memory
PageTable[L0][L1] = TgtAddr;
}
public bool IsRegionModified(long Position, long Size, NvGpuBufferType BufferType)
public bool IsRegionModified(long PA, long Size, NvGpuBufferType BufferType)
{
long PA = GetPhysicalAddress(Position);
return Cache.IsRegionModified(Memory, BufferType, Position, PA, Size);
return Cache.IsRegionModified(Memory, BufferType, PA, Size);
}
public byte ReadByte(long Position)

120
Ryujinx.HLE/Gpu/Memory/NvGpuVmmCache.cs
View file

@ -11,43 +11,53 @@ namespace Ryujinx.HLE.Gpu.Memory
private class CachedPage
{
private List<(long Start, long End)> Regions;
private struct Range
{
public long Start;
public long End;
public Range(long Start, long End)
{
this.Start = Start;
this.End = End;
}
}
private List<Range>[] Regions;
public LinkedListNode<long> Node { get; set; }
public int Count => Regions.Count;
public int Timestamp { get; private set; }
public long PABase { get; private set; }
public NvGpuBufferType BufferType { get; private set; }
public CachedPage(long PABase, NvGpuBufferType BufferType)
public CachedPage()
{
this.PABase = PABase;
this.BufferType = BufferType;
Regions = new List<Range>[(int)NvGpuBufferType.Count];
Regions = new List<(long, long)>();
for (int Index = 0; Index < Regions.Length; Index++)
{
Regions[Index] = new List<Range>();
}
}
public bool AddRange(long Start, long End)
public bool AddRange(long Start, long End, NvGpuBufferType BufferType)
{
for (int Index = 0; Index < Regions.Count; Index++)
{
(long RgStart, long RgEnd) = Regions[Index];
List<Range> BtRegions = Regions[(int)BufferType];
if (Start >= RgStart && End <= RgEnd)
for (int Index = 0; Index < BtRegions.Count; Index++)
{
Range Rg = BtRegions[Index];
if (Start >= Rg.Start && End <= Rg.End)
{
return false;
}
if (Start <= RgEnd && RgStart <= End)
if (Start <= Rg.End && Rg.Start <= End)
{
long MinStart = Math.Min(RgStart, Start);
long MaxEnd = Math.Max(RgEnd, End);
long MinStart = Math.Min(Rg.Start, Start);
long MaxEnd = Math.Max(Rg.End, End);
Regions[Index] = (MinStart, MaxEnd);
BtRegions[Index] = new Range(MinStart, MaxEnd);
Timestamp = Environment.TickCount;
@ -55,12 +65,24 @@ namespace Ryujinx.HLE.Gpu.Memory
}
}
Regions.Add((Start, End));
BtRegions.Add(new Range(Start, End));
Timestamp = Environment.TickCount;
return true;
}
public int GetTotalCount()
{
int Count = 0;
for (int Index = 0; Index < Regions.Length; Index++)
{
Count += Regions[Index].Count;
}
return Count;
}
}
private Dictionary<long, CachedPage> Cache;
@ -76,71 +98,61 @@ namespace Ryujinx.HLE.Gpu.Memory
SortedCache = new LinkedList<long>();
}
public bool IsRegionModified(
AMemory Memory,
NvGpuBufferType BufferType,
long VA,
long PA,
long Size)
public bool IsRegionModified(AMemory Memory, NvGpuBufferType BufferType, long PA, long Size)
{
bool[] Modified = Memory.IsRegionModified(PA, Size);
if (Modified == null)
{
return true;
}
ClearCachedPagesIfNeeded();
long PageSize = Memory.GetHostPageSize();
long Mask = PageSize - 1;
long VAEnd = VA + Size;
long PAEnd = PA + Size;
bool RegMod = false;
while (VA < VAEnd)
{
long Key = VA & ~Mask;
long PABase = PA & ~Mask;
int Index = 0;
while (PA < PAEnd)
{
long Key = PA & ~Mask;
long VAPgEnd = Math.Min((VA + PageSize) & ~Mask, VAEnd);
long PAPgEnd = Math.Min((PA + PageSize) & ~Mask, PAEnd);
bool IsCached = Cache.TryGetValue(Key, out CachedPage Cp);
bool PgReset = false;
if (!IsCached)
if (IsCached)
{
Cp = new CachedPage(PABase, BufferType);
CpCount -= Cp.GetTotalCount();
Cache.Add(Key, Cp);
SortedCache.Remove(Cp.Node);
}
else
{
CpCount -= Cp.Count;
Cp = new CachedPage();
SortedCache.Remove(Cp.Node);
if (Cp.PABase != PABase ||
Cp.BufferType != BufferType)
{
PgReset = true;
}
Cache.Add(Key, Cp);
}
PgReset |= Memory.IsRegionModified(PA, PAPgEnd - PA) && IsCached;
if (PgReset)
if (Modified[Index++] && IsCached)
{
Cp = new CachedPage(PABase, BufferType);
Cp = new CachedPage();
Cache[Key] = Cp;
}
Cp.Node = SortedCache.AddLast(Key);
RegMod |= Cp.AddRange(VA, VAPgEnd);
RegMod |= Cp.AddRange(PA, PAPgEnd, BufferType);
CpCount += Cp.Count;
CpCount += Cp.GetTotalCount();
VA = VAPgEnd;
PA = PAPgEnd;
}
@ -169,7 +181,7 @@ namespace Ryujinx.HLE.Gpu.Memory
Cache.Remove(Key);
CpCount -= Cp.Count;
CpCount -= Cp.GetTotalCount();
TimeDelta = RingDelta(Cp.Timestamp, Timestamp);
}

109
Ryujinx.HLE/Gpu/Texture/TextureHelper.cs
View file

@ -28,23 +28,30 @@ namespace Ryujinx.HLE.Gpu.Texture
{
switch (Texture.Format)
{
case GalTextureFormat.R32G32B32A32: return Texture.Width * Texture.Height * 16;
case GalTextureFormat.R16G16B16A16: return Texture.Width * Texture.Height * 8;
case GalTextureFormat.A8B8G8R8: return Texture.Width * Texture.Height * 4;
case GalTextureFormat.R32: return Texture.Width * Texture.Height * 4;
case GalTextureFormat.A1B5G5R5: return Texture.Width * Texture.Height * 2;
case GalTextureFormat.B5G6R5: return Texture.Width * Texture.Height * 2;
case GalTextureFormat.G8R8: return Texture.Width * Texture.Height * 2;
case GalTextureFormat.R16: return Texture.Width * Texture.Height * 2;
case GalTextureFormat.R8: return Texture.Width * Texture.Height;
case GalTextureFormat.R32G32B32A32:
return Texture.Width * Texture.Height * 16;
case GalTextureFormat.R16G16B16A16:
return Texture.Width * Texture.Height * 8;
case GalTextureFormat.A8B8G8R8:
case GalTextureFormat.R32:
case GalTextureFormat.ZF32:
return Texture.Width * Texture.Height * 4;
case GalTextureFormat.A1B5G5R5:
case GalTextureFormat.B5G6R5:
case GalTextureFormat.G8R8:
case GalTextureFormat.R16:
return Texture.Width * Texture.Height * 2;
case GalTextureFormat.R8:
return Texture.Width * Texture.Height;
case GalTextureFormat.BC1:
case GalTextureFormat.BC4:
{
int W = (Texture.Width + 3) / 4;
int H = (Texture.Height + 3) / 4;
return W * H * 8;
return CompressedTextureSize(Texture.Width, Texture.Height, 4, 4, 8);
}
case GalTextureFormat.BC7U:
@ -53,16 +60,86 @@ namespace Ryujinx.HLE.Gpu.Texture
case GalTextureFormat.BC5:
case GalTextureFormat.Astc2D4x4:
{
int W = (Texture.Width + 3) / 4;
int H = (Texture.Height + 3) / 4;
return CompressedTextureSize(Texture.Width, Texture.Height, 4, 4, 16);
}
return W * H * 16;
case GalTextureFormat.Astc2D5x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 5, 5, 16);
}
case GalTextureFormat.Astc2D6x6:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 6, 6, 16);
}
case GalTextureFormat.Astc2D8x8:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 8, 8, 16);
}
case GalTextureFormat.Astc2D10x10:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 10, 16);
}
case GalTextureFormat.Astc2D12x12:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 12, 12, 16);
}
case GalTextureFormat.Astc2D5x4:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 5, 4, 16);
}
case GalTextureFormat.Astc2D6x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 6, 5, 16);
}
case GalTextureFormat.Astc2D8x6:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 8, 6, 16);
}
case GalTextureFormat.Astc2D10x8:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 8, 16);
}
case GalTextureFormat.Astc2D12x10:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 12, 10, 16);
}
case GalTextureFormat.Astc2D8x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 8, 5, 16);
}
case GalTextureFormat.Astc2D10x5:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 5, 16);
}
case GalTextureFormat.Astc2D10x6:
{
return CompressedTextureSize(Texture.Width, Texture.Height, 10, 6, 16);
}
}
throw new NotImplementedException(Texture.Format.ToString());
}
public static int CompressedTextureSize(int TextureWidth, int TextureHeight, int BlockWidth, int BlockHeight, int Bpb)
{
int W = (TextureWidth + (BlockWidth - 1)) / BlockWidth;
int H = (TextureHeight + (BlockHeight - 1)) / BlockHeight;
return W * H * Bpb;
}
public static (AMemory Memory, long Position) GetMemoryAndPosition(
IAMemory Memory,
long Position)

52
Ryujinx.HLE/Gpu/Texture/TextureReader.cs
View file

@ -10,22 +10,36 @@ namespace Ryujinx.HLE.Gpu.Texture
{
switch (Texture.Format)
{
case GalTextureFormat.R32G32B32A32: return Read16Bpp (Memory, Texture);
case GalTextureFormat.R16G16B16A16: return Read8Bpp (Memory, Texture);
case GalTextureFormat.A8B8G8R8: return Read4Bpp (Memory, Texture);
case GalTextureFormat.R32: return Read4Bpp (Memory, Texture);
case GalTextureFormat.A1B5G5R5: return Read5551 (Memory, Texture);
case GalTextureFormat.B5G6R5: return Read565 (Memory, Texture);
case GalTextureFormat.G8R8: return Read2Bpp (Memory, Texture);
case GalTextureFormat.R16: return Read2Bpp (Memory, Texture);
case GalTextureFormat.R8: return Read1Bpp (Memory, Texture);
case GalTextureFormat.BC7U: return Read16Bpt4x4(Memory, Texture);
case GalTextureFormat.BC1: return Read8Bpt4x4 (Memory, Texture);
case GalTextureFormat.BC2: return Read16Bpt4x4(Memory, Texture);
case GalTextureFormat.BC3: return Read16Bpt4x4(Memory, Texture);
case GalTextureFormat.BC4: return Read8Bpt4x4 (Memory, Texture);
case GalTextureFormat.BC5: return Read16Bpt4x4(Memory, Texture);
case GalTextureFormat.Astc2D4x4: return Read16Bpt4x4(Memory, Texture);
case GalTextureFormat.R32G32B32A32: return Read16Bpp (Memory, Texture);
case GalTextureFormat.R16G16B16A16: return Read8Bpp (Memory, Texture);
case GalTextureFormat.A8B8G8R8: return Read4Bpp (Memory, Texture);
case GalTextureFormat.R32: return Read4Bpp (Memory, Texture);
case GalTextureFormat.A1B5G5R5: return Read5551 (Memory, Texture);
case GalTextureFormat.B5G6R5: return Read565 (Memory, Texture);
case GalTextureFormat.G8R8: return Read2Bpp (Memory, Texture);
case GalTextureFormat.R16: return Read2Bpp (Memory, Texture);
case GalTextureFormat.R8: return Read1Bpp (Memory, Texture);
case GalTextureFormat.BC7U: return Read16BptCompressedTexture(Memory, Texture, 4, 4);
case GalTextureFormat.BC1: return Read8Bpt4x4 (Memory, Texture);
case GalTextureFormat.BC2: return Read16BptCompressedTexture(Memory, Texture, 4, 4);
case GalTextureFormat.BC3: return Read16BptCompressedTexture(Memory, Texture, 4, 4);
case GalTextureFormat.BC4: return Read8Bpt4x4 (Memory, Texture);
case GalTextureFormat.BC5: return Read16BptCompressedTexture(Memory, Texture, 4, 4);
case GalTextureFormat.ZF32: return Read4Bpp (Memory, Texture);
case GalTextureFormat.Astc2D4x4: return Read16BptCompressedTexture(Memory, Texture, 4, 4);
case GalTextureFormat.Astc2D5x5: return Read16BptCompressedTexture(Memory, Texture, 5, 5);
case GalTextureFormat.Astc2D6x6: return Read16BptCompressedTexture(Memory, Texture, 6, 6);
case GalTextureFormat.Astc2D8x8: return Read16BptCompressedTexture(Memory, Texture, 8, 8);
case GalTextureFormat.Astc2D10x10: return Read16BptCompressedTexture(Memory, Texture, 10, 10);
case GalTextureFormat.Astc2D12x12: return Read16BptCompressedTexture(Memory, Texture, 12, 12);
case GalTextureFormat.Astc2D5x4: return Read16BptCompressedTexture(Memory, Texture, 5, 4);
case GalTextureFormat.Astc2D6x5: return Read16BptCompressedTexture(Memory, Texture, 6, 5);
case GalTextureFormat.Astc2D8x6: return Read16BptCompressedTexture(Memory, Texture, 8, 6);
case GalTextureFormat.Astc2D10x8: return Read16BptCompressedTexture(Memory, Texture, 10, 8);
case GalTextureFormat.Astc2D12x10: return Read16BptCompressedTexture(Memory, Texture, 12, 10);
case GalTextureFormat.Astc2D8x5: return Read16BptCompressedTexture(Memory, Texture, 8, 5);
case GalTextureFormat.Astc2D10x5: return Read16BptCompressedTexture(Memory, Texture, 10, 5);
case GalTextureFormat.Astc2D10x6: return Read16BptCompressedTexture(Memory, Texture, 10, 6);
}
throw new NotImplementedException(Texture.Format.ToString());
@ -306,10 +320,10 @@ namespace Ryujinx.HLE.Gpu.Texture
return Output;
}
private unsafe static byte[] Read16Bpt4x4(IAMemory Memory, TextureInfo Texture)
private unsafe static byte[] Read16BptCompressedTexture(IAMemory Memory, TextureInfo Texture, int BlockWidth, int BlockHeight)
{
int Width = (Texture.Width + 3) / 4;
int Height = (Texture.Height + 3) / 4;
int Width = (Texture.Width + (BlockWidth - 1)) / BlockWidth;
int Height = (Texture.Height + (BlockHeight - 1)) / BlockHeight;
byte[] Output = new byte[Width * Height * 16];

2
Ryujinx.HLE/OsHle/Kernel/SvcThread.cs
View file

@ -87,7 +87,7 @@ namespace Ryujinx.HLE.OsHle.Kernel
KThread CurrThread = Process.GetThread(ThreadState.Tpidr);
if (TimeoutNs == 0)
if (TimeoutNs == 0 || TimeoutNs == ulong.MaxValue)
{
Process.Scheduler.Yield(CurrThread);
}

8
Ryujinx.HLE/OsHle/Services/Aud/AudErr.cs Normal file
View file

@ -0,0 +1,8 @@
namespace Ryujinx.HLE.OsHle.Services.Aud
{
static class AudErr
{
public const int DeviceNotFound = 1;
public const int UnsupportedSampleRate = 3;
}
}

93
Ryujinx.HLE/OsHle/Services/Aud/IAudioOutManager.cs
View file

@ -6,12 +6,18 @@ using Ryujinx.HLE.OsHle.Ipc;
using System.Collections.Generic;
using System.Text;
using static Ryujinx.HLE.OsHle.ErrorCode;
namespace Ryujinx.HLE.OsHle.Services.Aud
{
class IAudioOutManager : IpcService
{
private const string DefaultAudioOutput = "DeviceOut";
private const int DefaultSampleRate = 48000;
private const int DefaultChannelsCount = 2;
private Dictionary<int, ServiceProcessRequest> m_Commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
@ -28,36 +34,44 @@ namespace Ryujinx.HLE.OsHle.Services.Aud
}
public long ListAudioOuts(ServiceCtx Context)
{
ListAudioOutsMethod(Context, Context.Request.ReceiveBuff[0].Position, Context.Request.ReceiveBuff[0].Size);
return 0;
{
return ListAudioOutsImpl(
Context,
Context.Request.ReceiveBuff[0].Position,
Context.Request.ReceiveBuff[0].Size);
}
public long OpenAudioOut(ServiceCtx Context)
{
OpenAudioOutMethod(Context, Context.Request.SendBuff[0].Position, Context.Request.SendBuff[0].Size,
Context.Request.ReceiveBuff[0].Position, Context.Request.ReceiveBuff[0].Size);
return 0;
return OpenAudioOutImpl(
Context,
Context.Request.SendBuff[0].Position,
Context.Request.SendBuff[0].Size,
Context.Request.ReceiveBuff[0].Position,
Context.Request.ReceiveBuff[0].Size);
}
public long ListAudioOutsAuto(ServiceCtx Context)
{
ListAudioOutsMethod(Context, Context.Request.GetBufferType0x22().Position, Context.Request.GetBufferType0x22().Size);
{
(long RecvPosition, long RecvSize) = Context.Request.GetBufferType0x22();
return 0;
return ListAudioOutsImpl(Context, RecvPosition, RecvSize);
}
public long OpenAudioOutAuto(ServiceCtx Context)
{
OpenAudioOutMethod(Context, Context.Request.GetBufferType0x21().Position, Context.Request.GetBufferType0x21().Size,
Context.Request.GetBufferType0x22().Position, Context.Request.GetBufferType0x22().Size);
(long SendPosition, long SendSize) = Context.Request.GetBufferType0x21();
(long RecvPosition, long RecvSize) = Context.Request.GetBufferType0x22();
return 0;
return OpenAudioOutImpl(
Context,
SendPosition,
SendSize,
RecvPosition,
RecvSize);
}
public void ListAudioOutsMethod(ServiceCtx Context, long Position, long Size)
private long ListAudioOutsImpl(ServiceCtx Context, long Position, long Size)
{
int NameCount = 0;
@ -75,23 +89,29 @@ namespace Ryujinx.HLE.OsHle.Services.Aud
}
Context.ResponseData.Write(NameCount);
return 0;
}
public void OpenAudioOutMethod(ServiceCtx Context, long SendPosition, long SendSize, long ReceivePosition, long ReceiveSize)
private long OpenAudioOutImpl(ServiceCtx Context, long SendPosition, long SendSize, long ReceivePosition, long ReceiveSize)
{
IAalOutput AudioOut = Context.Ns.AudioOut;
string DeviceName = AMemoryHelper.ReadAsciiString(
Context.Memory,
SendPosition,
SendSize
);
SendSize);
if (DeviceName == string.Empty)
{
DeviceName = DefaultAudioOutput;
}
if (DeviceName != DefaultAudioOutput)
{
Context.Ns.Log.PrintWarning(LogClass.Audio, "Invalid device name!");
return MakeError(ErrorModule.Audio, AudErr.DeviceNotFound);
}
byte[] DeviceNameBuffer = Encoding.ASCII.GetBytes(DeviceName + "\0");
if ((ulong)DeviceNameBuffer.Length <= (ulong)ReceiveSize)
@ -101,21 +121,28 @@ namespace Ryujinx.HLE.OsHle.Services.Aud
else
{
Context.Ns.Log.PrintError(LogClass.ServiceAudio, $"Output buffer size {ReceiveSize} too small!");
}
}
int SampleRate = Context.RequestData.ReadInt32();
int Channels = Context.RequestData.ReadInt32();
Channels = (ushort)(Channels >> 16);
if (SampleRate == 0)
{
SampleRate = 48000;
SampleRate = DefaultSampleRate;
}
if (Channels < 1 || Channels > 2)
if (SampleRate != DefaultSampleRate)
{
Channels = 2;
Context.Ns.Log.PrintWarning(LogClass.Audio, "Invalid sample rate!");
return MakeError(ErrorModule.Audio, AudErr.UnsupportedSampleRate);
}
Channels = (ushort)Channels;
if (Channels == 0)
{
Channels = DefaultChannelsCount;
}
KEvent ReleaseEvent = new KEvent();
@ -125,6 +152,8 @@ namespace Ryujinx.HLE.OsHle.Services.Aud
ReleaseEvent.WaitEvent.Set();
};
IAalOutput AudioOut = Context.Ns.AudioOut;
int Track = AudioOut.OpenTrack(SampleRate, Channels, Callback, out AudioFormat Format);
MakeObject(Context, new IAudioOut(AudioOut, ReleaseEvent, Track));
@ -133,6 +162,8 @@ namespace Ryujinx.HLE.OsHle.Services.Aud
Context.ResponseData.Write(Channels);
Context.ResponseData.Write((int)Format);
Context.ResponseData.Write((int)PlaybackState.Stopped);
return 0;
}
}
}

59
Ryujinx.HLE/OsHle/Services/Nv/NvHostCtrl/NvHostCtrlIoctl.cs
View file

@ -2,6 +2,7 @@ using ChocolArm64.Memory;
using Ryujinx.HLE.Logging;
using System;
using System.Collections.Concurrent;
using System.Text;
using System.Threading;
namespace Ryujinx.HLE.OsHle.Services.Nv.NvHostCtrl
@ -10,9 +11,16 @@ namespace Ryujinx.HLE.OsHle.Services.Nv.NvHostCtrl
{
private static ConcurrentDictionary<Process, NvHostCtrlUserCtx> UserCtxs;
private static bool IsProductionMode = true;
static NvHostCtrlIoctl()
{
UserCtxs = new ConcurrentDictionary<Process, NvHostCtrlUserCtx>();
if (Set.NxSettings.Settings.TryGetValue("nv!rmos_set_production_mode", out object ProductionModeSetting))
{
IsProductionMode = ((string)ProductionModeSetting) != "0"; // Default value is ""
}
}
public static int ProcessIoctl(ServiceCtx Context, int Cmd)
@ -71,17 +79,52 @@ namespace Ryujinx.HLE.OsHle.Services.Nv.NvHostCtrl
private static int GetConfig(ServiceCtx Context)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
if (!IsProductionMode)
{
long InputPosition = Context.Request.GetBufferType0x21().Position;
long OutputPosition = Context.Request.GetBufferType0x22().Position;
string Nv = AMemoryHelper.ReadAsciiString(Context.Memory, InputPosition + 0, 0x41);
string Name = AMemoryHelper.ReadAsciiString(Context.Memory, InputPosition + 0x41, 0x41);
string Domain = AMemoryHelper.ReadAsciiString(Context.Memory, InputPosition + 0, 0x41);
string Name = AMemoryHelper.ReadAsciiString(Context.Memory, InputPosition + 0x41, 0x41);
Context.Memory.WriteByte(OutputPosition + 0x82, 0);
if (Set.NxSettings.Settings.TryGetValue($"{Domain}!{Name}", out object NvSetting))
{
byte[] SettingBuffer = new byte[0x101];
Context.Ns.Log.PrintStub(LogClass.ServiceNv, "Stubbed.");
if (NvSetting is string StringValue)
{
if (StringValue.Length > 0x100)
{
Context.Ns.Log.PrintError(Logging.LogClass.ServiceNv, $"{Domain}!{Name} String value size is too big!");
}
else
{
SettingBuffer = Encoding.ASCII.GetBytes(StringValue + "\0");
}
}
return NvResult.Success;
if (NvSetting is int IntValue)
{
SettingBuffer = BitConverter.GetBytes(IntValue);
}
else if (NvSetting is bool BoolValue)
{
SettingBuffer[0] = BoolValue ? (byte)1 : (byte)0;
}
else
{
throw new NotImplementedException(NvSetting.GetType().Name);
}
Context.Memory.WriteBytes(OutputPosition + 0x82, SettingBuffer);
Context.Ns.Log.PrintDebug(Logging.LogClass.ServiceNv, $"Got setting {Domain}!{Name}");
}
return NvResult.Success;
}
return NvResult.NotAvailableInProduction;
}
private static int EventWait(ServiceCtx Context)
@ -352,4 +395,4 @@ namespace Ryujinx.HLE.OsHle.Services.Nv.NvHostCtrl
UserCtxs.TryRemove(Process, out _);
}
}
}
}

17
Ryujinx.HLE/OsHle/Services/Nv/NvResult.cs
View file

@ -2,12 +2,13 @@ namespace Ryujinx.HLE.OsHle.Services.Nv
{
static class NvResult
{
public const int Success = 0;
public const int TryAgain = -11;
public const int OutOfMemory = -12;
public const int InvalidInput = -22;
public const int NotSupported = -25;
public const int Restart = -85;
public const int TimedOut = -110;
public const int NotAvailableInProduction = 196614;
public const int Success = 0;
public const int TryAgain = -11;
public const int OutOfMemory = -12;
public const int InvalidInput = -22;
public const int NotSupported = -25;
public const int Restart = -85;
public const int TimedOut = -110;
}
}
}

4
Ryujinx.HLE/OsHle/Services/ServiceFactory.cs
View file

@ -18,6 +18,7 @@ using Ryujinx.HLE.OsHle.Services.Prepo;
using Ryujinx.HLE.OsHle.Services.Set;
using Ryujinx.HLE.OsHle.Services.Sfdnsres;
using Ryujinx.HLE.OsHle.Services.Sm;
using Ryujinx.HLE.OsHle.Services.Spl;
using Ryujinx.HLE.OsHle.Services.Ssl;
using Ryujinx.HLE.OsHle.Services.Vi;
using System;
@ -66,6 +67,9 @@ namespace Ryujinx.HLE.OsHle.Services
case "caps:ss":
return new IScreenshotService();
case "csrng":
return new IRandomInterface();
case "friend:a":
return new IServiceCreator();

50
Ryujinx.HLE/OsHle/Services/Spl/IRandomInterface.cs Normal file
View file

@ -0,0 +1,50 @@
using Ryujinx.HLE.OsHle.Ipc;
using System;
using System.Collections.Generic;
using System.Security.Cryptography;
namespace Ryujinx.HLE.OsHle.Services.Spl
{
class IRandomInterface : IpcService, IDisposable
{
private Dictionary<int, ServiceProcessRequest> m_Commands;
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
private RNGCryptoServiceProvider Rng;
public IRandomInterface()
{
m_Commands = new Dictionary<int, ServiceProcessRequest>()
{
{ 0, GetRandomBytes }
};
Rng = new RNGCryptoServiceProvider();
}
public long GetRandomBytes(ServiceCtx Context)
{
byte[] RandomBytes = new byte[Context.Request.ReceiveBuff[0].Size];
Rng.GetBytes(RandomBytes);
Context.Memory.WriteBytes(Context.Request.ReceiveBuff[0].Position, RandomBytes);
return 0;
}
public void Dispose()
{
Dispose(true);
}
protected virtual void Dispose(bool Disposing)
{
if (Disposing)
{
Rng.Dispose();
}
}
}
}

174
Ryujinx.HLE/OsHle/Services/Time/ITimeZoneService.cs
View file

@ -2,6 +2,7 @@ using Ryujinx.HLE.Logging;
using Ryujinx.HLE.OsHle.Ipc;
using System;
using System.Collections.Generic;
using System.Text;
namespace Ryujinx.HLE.OsHle.Services.Time
{
@ -13,20 +14,31 @@ namespace Ryujinx.HLE.OsHle.Services.Time
private static readonly DateTime Epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
private TimeZoneInfo TimeZone = TimeZoneInfo.Local;
public ITimeZoneService()
{
m_Commands = new Dictionary<int, ServiceProcessRequest>()
{
{ 0, GetDeviceLocationName },
{ 101, ToCalendarTimeWithMyRule }
{ 0, GetDeviceLocationName },
{ 1, SetDeviceLocationName },
{ 2, GetTotalLocationNameCount },
{ 3, LoadLocationNameList },
{ 4, LoadTimeZoneRule },
{ 100, ToCalendarTime },
{ 101, ToCalendarTimeWithMyRule }
};
}
public long GetDeviceLocationName(ServiceCtx Context)
{
Context.Ns.Log.PrintStub(LogClass.ServiceTime, "Stubbed.");
char[] TzName = TimeZone.Id.ToCharArray();
for (int Index = 0; Index < 0x24; Index++)
Context.ResponseData.Write(TzName);
int Padding = 0x24 - TzName.Length;
for (int Index = 0; Index < Padding; Index++)
{
Context.ResponseData.Write((byte)0);
}
@ -34,11 +46,94 @@ namespace Ryujinx.HLE.OsHle.Services.Time
return 0;
}
public long ToCalendarTimeWithMyRule(ServiceCtx Context)
public long SetDeviceLocationName(ServiceCtx Context)
{
long PosixTime = Context.RequestData.ReadInt64();
byte[] LocationName = Context.RequestData.ReadBytes(0x24);
string TzID = Encoding.ASCII.GetString(LocationName).TrimEnd('\0');
DateTime CurrentTime = Epoch.AddSeconds(PosixTime).ToLocalTime();
long ResultCode = 0;
try
{
TimeZone = TimeZoneInfo.FindSystemTimeZoneById(TzID);
}
catch (TimeZoneNotFoundException e)
{
ResultCode = 0x7BA74;
}
return ResultCode;
}
public long GetTotalLocationNameCount(ServiceCtx Context)
{
Context.ResponseData.Write(TimeZoneInfo.GetSystemTimeZones().Count);
return 0;
}
public long LoadLocationNameList(ServiceCtx Context)
{
long BufferPosition = Context.Response.SendBuff[0].Position;
long BufferSize = Context.Response.SendBuff[0].Size;
int i = 0;
foreach (TimeZoneInfo info in TimeZoneInfo.GetSystemTimeZones())
{
byte[] TzData = Encoding.ASCII.GetBytes(info.Id);
Context.Memory.WriteBytes(BufferPosition + i, TzData);
int Padding = 0x24 - TzData.Length;
for (int Index = 0; Index < Padding; Index++)
{
Context.ResponseData.Write((byte)0);
}
i += 0x24;
}
return 0;
}
public long LoadTimeZoneRule(ServiceCtx Context)
{
long BufferPosition = Context.Request.ReceiveBuff[0].Position;
long BufferSize = Context.Request.ReceiveBuff[0].Size;
if (BufferSize != 0x4000)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceTime, $"TimeZoneRule buffer size is 0x{BufferSize:x} (expected 0x4000)");
}
long ResultCode = 0;
byte[] LocationName = Context.RequestData.ReadBytes(0x24);
string TzID = Encoding.ASCII.GetString(LocationName).TrimEnd('\0');
// Check if the Time Zone exists, otherwise error out.
try
{
TimeZoneInfo Info = TimeZoneInfo.FindSystemTimeZoneById(TzID);
byte[] TzData = Encoding.ASCII.GetBytes(Info.Id);
// FIXME: This is not in ANY cases accurate, but the games don't about the content of the buffer, they only pass it.
// TODO: Reverse the TZif2 conversion in PCV to make this match with real hardware.
Context.Memory.WriteBytes(BufferPosition, TzData);
}
catch (TimeZoneNotFoundException e)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceTime, $"Timezone not found for string: {TzID} (len: {TzID.Length})");
ResultCode = 0x7BA74;
}
return ResultCode;
}
private long ToCalendarTimeWithTz(ServiceCtx Context, long PosixTime, TimeZoneInfo Info)
{
DateTime CurrentTime = Epoch.AddSeconds(PosixTime);
CurrentTime = TimeZoneInfo.ConvertTimeFromUtc(CurrentTime, Info);
Context.ResponseData.Write((ushort)CurrentTime.Year);
Context.ResponseData.Write((byte)CurrentTime.Month);
@ -46,31 +141,54 @@ namespace Ryujinx.HLE.OsHle.Services.Time
Context.ResponseData.Write((byte)CurrentTime.Hour);
Context.ResponseData.Write((byte)CurrentTime.Minute);
Context.ResponseData.Write((byte)CurrentTime.Second);
Context.ResponseData.Write((byte)0);
/* Thanks to TuxSH
struct CalendarAdditionalInfo {
u32 tm_wday; //day of week [0,6] (Sunday = 0)
s32 tm_yday; //day of year [0,365]
struct timezone {
char[8] tz_name;
bool isDaylightSavingTime;
s32 utcOffsetSeconds;
};
};
*/
Context.ResponseData.Write((byte)0); //MilliSecond ?
Context.ResponseData.Write((int)CurrentTime.DayOfWeek);
Context.ResponseData.Write(CurrentTime.DayOfYear - 1);
//TODO: Find out the names used.
Context.ResponseData.Write(new byte[8]);
Context.ResponseData.Write(new byte[8]); //TODO: Find out the names used.
Context.ResponseData.Write((byte)(CurrentTime.IsDaylightSavingTime() ? 1 : 0));
Context.ResponseData.Write((int)TimeZoneInfo.Local.GetUtcOffset(CurrentTime).TotalSeconds);
Context.ResponseData.Write((int)Info.GetUtcOffset(CurrentTime).TotalSeconds);
return 0;
}
public long ToCalendarTime(ServiceCtx Context)
{
long PosixTime = Context.RequestData.ReadInt64();
long BufferPosition = Context.Request.SendBuff[0].Position;
long BufferSize = Context.Request.SendBuff[0].Size;
if (BufferSize != 0x4000)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceTime, $"TimeZoneRule buffer size is 0x{BufferSize:x} (expected 0x4000)");
}
// TODO: Reverse the TZif2 conversion in PCV to make this match with real hardware.
byte[] TzData = Context.Memory.ReadBytes(BufferPosition, 0x24);
string TzID = Encoding.ASCII.GetString(TzData).TrimEnd('\0');
long ResultCode = 0;
// Check if the Time Zone exists, otherwise error out.
try
{
TimeZoneInfo Info = TimeZoneInfo.FindSystemTimeZoneById(TzID);
ResultCode = ToCalendarTimeWithTz(Context, PosixTime, Info);
}
catch (TimeZoneNotFoundException e)
{
Context.Ns.Log.PrintWarning(LogClass.ServiceTime, $"Timezone not found for string: {TzID} (len: {TzID.Length})");
ResultCode = 0x7BA74;
}
return ResultCode;
}
public long ToCalendarTimeWithMyRule(ServiceCtx Context)
{
long PosixTime = Context.RequestData.ReadInt64();
return ToCalendarTimeWithTz(Context, PosixTime, TimeZone);
}
}
}
}

5
Ryujinx.HLE/Switch.cs
View file

@ -71,6 +71,11 @@ namespace Ryujinx.HLE
Os.LoadProgram(FileName);
}
public bool WaitFifo()
{
return Gpu.Fifo.Event.WaitOne(8);
}
public void ProcessFrame()
{
Gpu.Fifo.DispatchCalls();

39
Ryujinx.Tests/Cpu/CpuTestSimdArithmetic.cs
View file

@ -163,26 +163,18 @@ namespace Ryujinx.Tests.Cpu
Assert.That(Sse41.Extract(ThreadState.V6, (byte)0), Is.EqualTo(A * B));
}
[Test, Description("FRECPE D0, D1")]
public void Frecpe_S([Random(100)] double A)
[TestCase(0x00000000u, 0x7F800000u)]
[TestCase(0x80000000u, 0xFF800000u)]
[TestCase(0x00FFF000u, 0x7E000000u)]
[TestCase(0x41200000u, 0x3DCC8000u)]
[TestCase(0xC1200000u, 0xBDCC8000u)]
[TestCase(0x001FFFFFu, 0x7F800000u)]
[TestCase(0x007FF000u, 0x7E800000u)]
public void Frecpe_S(uint A, uint Result)
{
AThreadState ThreadState = SingleOpcode(0x5EE1D820, V1: MakeVectorE0(A));
Assert.That(VectorExtractDouble(ThreadState.V0, 0), Is.EqualTo(1 / A));
}
[Test, Description("FRECPE V2.4S, V0.4S")]
public void Frecpe_V([Random(100)] float A)
{
AThreadState ThreadState = SingleOpcode(0x4EA1D802, V0: Sse.SetAllVector128(A));
Assert.Multiple(() =>
{
Assert.That(Sse41.Extract(ThreadState.V2, (byte)0), Is.EqualTo(1 / A));
Assert.That(Sse41.Extract(ThreadState.V2, (byte)1), Is.EqualTo(1 / A));
Assert.That(Sse41.Extract(ThreadState.V2, (byte)2), Is.EqualTo(1 / A));
Assert.That(Sse41.Extract(ThreadState.V2, (byte)3), Is.EqualTo(1 / A));
});
Vector128<float> V1 = MakeVectorE0(A);
AThreadState ThreadState = SingleOpcode(0x5EA1D820, V1: V1);
Assert.AreEqual(Result, GetVectorE0(ThreadState.V0));
}
[Test, Description("FRECPS D0, D1, D2")]
@ -202,12 +194,13 @@ namespace Ryujinx.Tests.Cpu
V2: Sse.SetAllVector128(A),
V0: Sse.SetAllVector128(B));
float Result = (float)(2 - ((double)A * (double)B));
Assert.Multiple(() =>
{
Assert.That(Sse41.Extract(ThreadState.V4, (byte)0), Is.EqualTo(2 - (A * B)));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)1), Is.EqualTo(2 - (A * B)));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)2), Is.EqualTo(2 - (A * B)));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)3), Is.EqualTo(2 - (A * B)));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)0), Is.EqualTo(Result));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)1), Is.EqualTo(Result));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)2), Is.EqualTo(Result));
Assert.That(Sse41.Extract(ThreadState.V4, (byte)3), Is.EqualTo(Result));
});
}

40
Ryujinx.Tests/Cpu/CpuTestSimdCvt.cs Normal file
View file

@ -0,0 +1,40 @@
using ChocolArm64.State;
using NUnit.Framework;
using System.Runtime.Intrinsics;
using System.Runtime.Intrinsics.X86;
namespace Ryujinx.Tests.Cpu
{
public class CpuTestSimdCvt : CpuTest
{
[TestCase((ushort)0x0000, 0x00000000u)] // Positive Zero
[TestCase((ushort)0x8000, 0x80000000u)] // Negative Zero
[TestCase((ushort)0x3E00, 0x3FC00000u)] // +1.5
[TestCase((ushort)0xBE00, 0xBFC00000u)] // -1.5
[TestCase((ushort)0xFFFF, 0xFFFFE000u)] // -QNaN
[TestCase((ushort)0x7C00, 0x7F800000u)] // +Inf
[TestCase((ushort)0x3C00, 0x3F800000u)] // 1.0
[TestCase((ushort)0x3C01, 0x3F802000u)] // 1.0009765625
[TestCase((ushort)0xC000, 0xC0000000u)] // -2.0
[TestCase((ushort)0x7BFF, 0x477FE000u)] // 65504.0 (Largest Normal)
[TestCase((ushort)0x03FF, 0x387FC000u)] // 0.00006097555 (Largest Subnormal)
[TestCase((ushort)0x0001, 0x33800000u)] // 5.96046448e-8 (Smallest Subnormal)
public void Fcvtl_V_f16(ushort Value, uint Result)
{
uint Opcode = 0x0E217801;
Vector128<float> V0 = Sse.StaticCast<ushort, float>(Sse2.SetAllVector128(Value));
AThreadState ThreadState = SingleOpcode(Opcode, V0: V0);
Assert.Multiple(() =>
{
Assert.That(Sse41.Extract(Sse.StaticCast<float, uint>(ThreadState.V1), (byte)0), Is.EqualTo(Result));
Assert.That(Sse41.Extract(Sse.StaticCast<float, uint>(ThreadState.V1), (byte)1), Is.EqualTo(Result));
Assert.That(Sse41.Extract(Sse.StaticCast<float, uint>(ThreadState.V1), (byte)2), Is.EqualTo(Result));
Assert.That(Sse41.Extract(Sse.StaticCast<float, uint>(ThreadState.V1), (byte)3), Is.EqualTo(Result));
});
}
}
}

110
Ryujinx/Ui/GLScreen.cs
View file

@ -5,6 +5,9 @@ using Ryujinx.Graphics.Gal;
using Ryujinx.HLE;
using Ryujinx.HLE.Input;
using System;
using System.Threading;
using Stopwatch = System.Diagnostics.Stopwatch;
namespace Ryujinx
{
@ -16,6 +19,8 @@ namespace Ryujinx
private const float TouchScreenRatioX = (float)TouchScreenWidth / TouchScreenHeight;
private const float TouchScreenRatioY = (float)TouchScreenHeight / TouchScreenWidth;
private const int TargetFPS = 60;
private Switch Ns;
private IGalRenderer Renderer;
@ -24,6 +29,14 @@ namespace Ryujinx
private MouseState? Mouse = null;
private Thread RenderThread;
private bool ResizeEvent;
private bool TitleEvent;
private string NewTitle;
public GLScreen(Switch Ns, IGalRenderer Renderer)
: base(1280, 720,
new GraphicsMode(), "Ryujinx", 0,
@ -36,13 +49,85 @@ namespace Ryujinx
Location = new Point(
(DisplayDevice.Default.Width / 2) - (Width / 2),
(DisplayDevice.Default.Height / 2) - (Height / 2));
ResizeEvent = false;
TitleEvent = false;
}
protected override void OnLoad(EventArgs e)
private void RenderLoop()
{
VSync = VSyncMode.On;
MakeCurrent();
Stopwatch Chrono = new Stopwatch();
Chrono.Start();
long TicksPerFrame = Stopwatch.Frequency / TargetFPS;
long Ticks = 0;
while (Exists && !IsExiting)
{
if (Ns.WaitFifo())
{
Ns.ProcessFrame();
}
Renderer.RunActions();
if (ResizeEvent)
{
ResizeEvent = false;
Renderer.FrameBuffer.SetWindowSize(Width, Height);
}
Ticks += Chrono.ElapsedTicks;
Chrono.Restart();
if (Ticks >= TicksPerFrame)
{
RenderFrame();
//Queue max. 1 vsync
Ticks = Math.Min(Ticks - TicksPerFrame, TicksPerFrame);
}
}
}
public void MainLoop()
{
VSync = VSyncMode.Off;
Visible = true;
Renderer.FrameBuffer.SetWindowSize(Width, Height);
Context.MakeCurrent(null);
//OpenTK doesn't like sleeps in its thread, to avoid this a renderer thread is created
RenderThread = new Thread(RenderLoop);
RenderThread.Start();
while (Exists && !IsExiting)
{
ProcessEvents();
if (!IsExiting)
{
UpdateFrame();
if (TitleEvent)
{
TitleEvent = false;
Title = NewTitle;
}
}
}
}
private bool IsGamePadButtonPressedFromString(GamePadState GamePad, string Button)
@ -99,7 +184,7 @@ namespace Ryujinx
}
}
protected override void OnUpdateFrame(FrameEventArgs e)
private new void UpdateFrame()
{
HidControllerButtons CurrentButton = 0;
HidJoystickPosition LeftJoystick;
@ -278,13 +363,9 @@ namespace Ryujinx
CurrentButton,
LeftJoystick,
RightJoystick);
Ns.ProcessFrame();
Renderer.RunActions();
}
protected override void OnRenderFrame(FrameEventArgs e)
private new void RenderFrame()
{
Renderer.FrameBuffer.Render();
@ -293,16 +374,25 @@ namespace Ryujinx
double HostFps = Ns.Statistics.GetSystemFrameRate();
double GameFps = Ns.Statistics.GetGameFrameRate();
Title = $"Ryujinx | Host FPS: {HostFps:0.0} | Game FPS: {GameFps:0.0}";
NewTitle = $"Ryujinx | Host FPS: {HostFps:0.0} | Game FPS: {GameFps:0.0}";
TitleEvent = true;
SwapBuffers();
Ns.Os.SignalVsync();
}
protected override void OnUnload(EventArgs e)
{
RenderThread.Join();
base.OnUnload(e);
}
protected override void OnResize(EventArgs e)
{
Renderer.FrameBuffer.SetWindowSize(Width, Height);
ResizeEvent = true;
}
protected override void OnKeyDown(KeyboardKeyEventArgs e)

2
Ryujinx/Ui/Program.cs
View file

@ -67,7 +67,7 @@ namespace Ryujinx
Screen.Exit();
};
Screen.Run(0.0, 60.0);
Screen.MainLoop();
}
Environment.Exit(0);