vleeuwenmenno/Ryujinx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
* Move GPU LLE emulation from HLE to Graphics

* Graphics: Move Gal/Texture to Texture

* Remove Engines/ directory and namespace

* Use tables for image formats

* Abstract OpCode decoding

* Simplify image table

* Do not leak Read* symbols in TextureReader

* Fixups

* Rename IGalFrameBuffer -> IGalRenderTarget

* Remove MaxBpp hardcoded value

* Change yet again texture data and add G8R8 flipping

* Rename GalFrameBufferFormat to GalSurfaceFormat

* Unident EnsureSetup in ImageHandler

* Add IsCompressed

* Address some feedback
This commit is contained in:
ReinUsesLisp
2018-09-08 14:51:50 -03:00
committed by gdkchan
parent a0c78f7920
commit ce1d5be212
58 changed files with 3378 additions and 3448 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Ryujinx.Graphics/Gal/GalFrameBufferFormat.cs
View File

@ -1,6 +1,6 @@
namespace Ryujinx.Graphics.Gal
{
public enum GalFrameBufferFormat
public enum GalSurfaceFormat
{
Bitmap = 0x1c,
Unknown1D = 0x1d,

275
Ryujinx.Graphics/Gal/GalImageFormat.cs
View File

@ -1,204 +1,93 @@
namespace Ryujinx.Graphics.Gal
using System;
namespace Ryujinx.Graphics.Gal
{
//These are Vulkan-based enumerations, do not take them as Tegra values
[Flags]
public enum GalImageFormat
{
Undefined = 0,
Snorm = 1 << 27,
Unorm = 1 << 28,
Sint = 1 << 29,
Uint = 1 << 30,
Sfloat = 1 << 31,
R4G4_UNORM_PACK8 = 1,
R4G4B4A4_UNORM_PACK16 = 2,
B4G4R4A4_UNORM_PACK16 = 3,
R5G6B5_UNORM_PACK16 = 4,
B5G6R5_UNORM_PACK16 = 5,
R5G5B5A1_UNORM_PACK16 = 6,
B5G5R5A1_UNORM_PACK16 = 7,
A1R5G5B5_UNORM_PACK16 = 8,
R8_UNORM = 9,
R8_SNORM = 10,
R8_USCALED = 11,
R8_SSCALED = 12,
R8_UINT = 13,
R8_SINT = 14,
R8_SRGB = 15,
R8G8_UNORM = 16,
R8G8_SNORM = 17,
R8G8_USCALED = 18,
R8G8_SSCALED = 19,
R8G8_UINT = 20,
R8G8_SINT = 21,
R8G8_SRGB = 22,
R8G8B8_UNORM = 23,
R8G8B8_SNORM = 24,
R8G8B8_USCALED = 25,
R8G8B8_SSCALED = 26,
R8G8B8_UINT = 27,
R8G8B8_SINT = 28,
R8G8B8_SRGB = 29,
B8G8R8_UNORM = 30,
B8G8R8_SNORM = 31,
B8G8R8_USCALED = 32,
B8G8R8_SSCALED = 33,
B8G8R8_UINT = 34,
B8G8R8_SINT = 35,
B8G8R8_SRGB = 36,
R8G8B8A8_UNORM = 37,
R8G8B8A8_SNORM = 38,
R8G8B8A8_USCALED = 39,
R8G8B8A8_SSCALED = 40,
R8G8B8A8_UINT = 41,
R8G8B8A8_SINT = 42,
R8G8B8A8_SRGB = 43,
B8G8R8A8_UNORM = 44,
B8G8R8A8_SNORM = 45,
B8G8R8A8_USCALED = 46,
B8G8R8A8_SSCALED = 47,
B8G8R8A8_UINT = 48,
B8G8R8A8_SINT = 49,
B8G8R8A8_SRGB = 50,
A8B8G8R8_UNORM_PACK32 = 51,
A8B8G8R8_SNORM_PACK32 = 52,
A8B8G8R8_USCALED_PACK32 = 53,
A8B8G8R8_SSCALED_PACK32 = 54,
A8B8G8R8_UINT_PACK32 = 55,
A8B8G8R8_SINT_PACK32 = 56,
A8B8G8R8_SRGB_PACK32 = 57,
A2R10G10B10_UNORM_PACK32 = 58,
A2R10G10B10_SNORM_PACK32 = 59,
A2R10G10B10_USCALED_PACK32 = 60,
A2R10G10B10_SSCALED_PACK32 = 61,
A2R10G10B10_UINT_PACK32 = 62,
A2R10G10B10_SINT_PACK32 = 63,
A2B10G10R10_UNORM_PACK32 = 64,
A2B10G10R10_SNORM_PACK32 = 65,
A2B10G10R10_USCALED_PACK32 = 66,
A2B10G10R10_SSCALED_PACK32 = 67,
A2B10G10R10_UINT_PACK32 = 68,
A2B10G10R10_SINT_PACK32 = 69,
R16_UNORM = 70,
R16_SNORM = 71,
R16_USCALED = 72,
R16_SSCALED = 73,
R16_UINT = 74,
R16_SINT = 75,
R16_SFLOAT = 76,
R16G16_UNORM = 77,
R16G16_SNORM = 78,
R16G16_USCALED = 79,
R16G16_SSCALED = 80,
R16G16_UINT = 81,
R16G16_SINT = 82,
R16G16_SFLOAT = 83,
R16G16B16_UNORM = 84,
R16G16B16_SNORM = 85,
R16G16B16_USCALED = 86,
R16G16B16_SSCALED = 87,
R16G16B16_UINT = 88,
R16G16B16_SINT = 89,
R16G16B16_SFLOAT = 90,
R16G16B16A16_UNORM = 91,
R16G16B16A16_SNORM = 92,
R16G16B16A16_USCALED = 93,
R16G16B16A16_SSCALED = 94,
R16G16B16A16_UINT = 95,
R16G16B16A16_SINT = 96,
R16G16B16A16_SFLOAT = 97,
R32_UINT = 98,
R32_SINT = 99,
R32_SFLOAT = 100,
R32G32_UINT = 101,
R32G32_SINT = 102,
R32G32_SFLOAT = 103,
R32G32B32_UINT = 104,
R32G32B32_SINT = 105,
R32G32B32_SFLOAT = 106,
R32G32B32A32_UINT = 107,
R32G32B32A32_SINT = 108,
R32G32B32A32_SFLOAT = 109,
R64_UINT = 110,
R64_SINT = 111,
R64_SFLOAT = 112,
R64G64_UINT = 113,
R64G64_SINT = 114,
R64G64_SFLOAT = 115,
R64G64B64_UINT = 116,
R64G64B64_SINT = 117,
R64G64B64_SFLOAT = 118,
R64G64B64A64_UINT = 119,
R64G64B64A64_SINT = 120,
R64G64B64A64_SFLOAT = 121,
B10G11R11_UFLOAT_PACK32 = 122,
E5B9G9R9_UFLOAT_PACK32 = 123,
D16_UNORM = 124,
X8_D24_UNORM_PACK32 = 125,
D32_SFLOAT = 126,
S8_UINT = 127,
D16_UNORM_S8_UINT = 128,
D24_UNORM_S8_UINT = 129,
D32_SFLOAT_S8_UINT = 130,
BC1_RGB_UNORM_BLOCK = 131,
BC1_RGB_SRGB_BLOCK = 132,
BC1_RGBA_UNORM_BLOCK = 133,
BC1_RGBA_SRGB_BLOCK = 134,
BC2_UNORM_BLOCK = 135,
BC2_SRGB_BLOCK = 136,
BC3_UNORM_BLOCK = 137,
BC3_SRGB_BLOCK = 138,
BC4_UNORM_BLOCK = 139,
BC4_SNORM_BLOCK = 140,
BC5_UNORM_BLOCK = 141,
BC5_SNORM_BLOCK = 142,
BC6H_UFLOAT_BLOCK = 143,
BC6H_SFLOAT_BLOCK = 144,
BC7_UNORM_BLOCK = 145,
BC7_SRGB_BLOCK = 146,
ETC2_R8G8B8_UNORM_BLOCK = 147,
ETC2_R8G8B8_SRGB_BLOCK = 148,
ETC2_R8G8B8A1_UNORM_BLOCK = 149,
ETC2_R8G8B8A1_SRGB_BLOCK = 150,
ETC2_R8G8B8A8_UNORM_BLOCK = 151,
ETC2_R8G8B8A8_SRGB_BLOCK = 152,
EAC_R11_UNORM_BLOCK = 153,
EAC_R11_SNORM_BLOCK = 154,
EAC_R11G11_UNORM_BLOCK = 155,
EAC_R11G11_SNORM_BLOCK = 156,
TypeMask = Snorm | Unorm | Sint | Uint | Sfloat,
ASTC_BEGIN = ASTC_4x4_UNORM_BLOCK,
FormatMask = ~TypeMask,
ASTC_4x4_UNORM_BLOCK = 157,
ASTC_4x4_SRGB_BLOCK = 158,
ASTC_5x4_UNORM_BLOCK = 159,
ASTC_5x4_SRGB_BLOCK = 160,
ASTC_5x5_UNORM_BLOCK = 161,
ASTC_5x5_SRGB_BLOCK = 162,
ASTC_6x5_UNORM_BLOCK = 163,
ASTC_6x5_SRGB_BLOCK = 164,
ASTC_6x6_UNORM_BLOCK = 165,
ASTC_6x6_SRGB_BLOCK = 166,
ASTC_8x5_UNORM_BLOCK = 167,
ASTC_8x5_SRGB_BLOCK = 168,
ASTC_8x6_UNORM_BLOCK = 169,
ASTC_8x6_SRGB_BLOCK = 170,
ASTC_8x8_UNORM_BLOCK = 171,
ASTC_8x8_SRGB_BLOCK = 172,
ASTC_10x5_UNORM_BLOCK = 173,
ASTC_10x5_SRGB_BLOCK = 174,
ASTC_10x6_UNORM_BLOCK = 175,
ASTC_10x6_SRGB_BLOCK = 176,
ASTC_10x8_UNORM_BLOCK = 177,
ASTC_10x8_SRGB_BLOCK = 178,
ASTC_10x10_UNORM_BLOCK = 179,
ASTC_10x10_SRGB_BLOCK = 180,
ASTC_12x10_UNORM_BLOCK = 181,
ASTC_12x10_SRGB_BLOCK = 182,
ASTC_12x12_UNORM_BLOCK = 183,
ASTC_12x12_SRGB_BLOCK = 184,
ASTC_BEGIN = ASTC_4x4,
ASTC_END = ASTC_12x12_SRGB_BLOCK,
ASTC_4x4 = 1,
ASTC_5x4,
ASTC_5x5,
ASTC_6x5,
ASTC_6x6,
ASTC_8x5,
ASTC_8x6,
ASTC_8x8,
ASTC_10x5,
ASTC_10x6,
ASTC_10x8,
ASTC_10x10,
ASTC_12x10,
ASTC_12x12,
REVERSED_BEGIN,
ASTC_END = ASTC_12x12,
R4G4B4A4_UNORM_PACK16_REVERSED = REVERSED_BEGIN,
REVERSED_END
R4G4,
R4G4B4A4,
B4G4R4A4,
A4B4G4R4,
R5G6B5,
B5G6R5,
R5G5B5A1,
B5G5R5A1,
A1R5G5B5,
R8,
R8G8,
G8R8,
R8G8B8,
B8G8R8,
R8G8B8A8,
B8G8R8A8,
A8B8G8R8,
A8B8G8R8_SRGB,
A2R10G10B10,
A2B10G10R10,
R16,
R16G16,
R16G16B16,
R16G16B16A16,
R32,
R32G32,
R32G32B32,
R32G32B32A32,
R64,
R64G64,
R64G64B64,
R64G64B64A64,
B10G11R11,
E5B9G9R9,
D16,
X8_D24,
D32,
S8,
D16_S8,
D24_S8,
D32_S8,
BC1_RGB,
BC1_RGBA,
BC2,
BC3,
BC4,
BC5,
BC6H_SF16,
BC6H_UF16,
BC7,
ETC2_R8G8B8,
ETC2_R8G8B8A1,
ETC2_R8G8B8A8,
EAC_R11,
EAC_R11G11,
}
}

2
Ryujinx.Graphics/Gal/IGalFrameBuffer.cs → Ryujinx.Graphics/Gal/IGalRenderTarget.cs
View File

@ -2,7 +2,7 @@ using System;
namespace Ryujinx.Graphics.Gal
{
public interface IGalFrameBuffer
public interface IGalRenderTarget
{
void BindColor(long Key, int Attachment);

2
Ryujinx.Graphics/Gal/IGalRenderer.cs
View File

@ -10,7 +10,7 @@ namespace Ryujinx.Graphics.Gal
IGalConstBuffer Buffer { get; }
IGalFrameBuffer FrameBuffer { get; }
IGalRenderTarget RenderTarget { get; }
IGalRasterizer Rasterizer { get; }

279
Ryujinx.Graphics/Gal/ImageFormatConverter.cs
View File

@ -1,279 +0,0 @@
using System;
namespace Ryujinx.Graphics.Gal
{
public static class ImageFormatConverter
{
public static GalImageFormat ConvertTexture(
GalTextureFormat Format,
GalTextureType RType,
GalTextureType GType,
GalTextureType BType,
GalTextureType AType)
{
if (RType != GType || RType != BType || RType != AType)
{
throw new NotImplementedException("Per component types are not implemented");
}
GalTextureType Type = RType;
switch (Type)
{
case GalTextureType.Snorm:
switch (Format)
{
case GalTextureFormat.R16G16B16A16: return GalImageFormat.R16G16B16A16_SNORM;
case GalTextureFormat.A8B8G8R8: return GalImageFormat.A8B8G8R8_SNORM_PACK32;
case GalTextureFormat.A2B10G10R10: return GalImageFormat.A2B10G10R10_SNORM_PACK32;
case GalTextureFormat.G8R8: return GalImageFormat.R8G8_SNORM;
case GalTextureFormat.R16: return GalImageFormat.R16_SNORM;
case GalTextureFormat.R8: return GalImageFormat.R8_SNORM;
case GalTextureFormat.BC4: return GalImageFormat.BC4_SNORM_BLOCK;
case GalTextureFormat.BC5: return GalImageFormat.BC5_SNORM_BLOCK;
}
break;
case GalTextureType.Unorm:
switch (Format)
{
case GalTextureFormat.R16G16B16A16: return GalImageFormat.R16G16B16A16_UNORM;
case GalTextureFormat.A8B8G8R8: return GalImageFormat.A8B8G8R8_UNORM_PACK32;
case GalTextureFormat.A2B10G10R10: return GalImageFormat.A2B10G10R10_UNORM_PACK32;
case GalTextureFormat.A4B4G4R4: return GalImageFormat.R4G4B4A4_UNORM_PACK16_REVERSED;
case GalTextureFormat.A1B5G5R5: return GalImageFormat.A1R5G5B5_UNORM_PACK16;
case GalTextureFormat.B5G6R5: return GalImageFormat.B5G6R5_UNORM_PACK16;
case GalTextureFormat.BC7U: return GalImageFormat.BC7_UNORM_BLOCK;
case GalTextureFormat.G8R8: return GalImageFormat.R8G8_UNORM;
case GalTextureFormat.R16: return GalImageFormat.R16_UNORM;
case GalTextureFormat.R8: return GalImageFormat.R8_UNORM;
case GalTextureFormat.BC1: return GalImageFormat.BC1_RGBA_UNORM_BLOCK;
case GalTextureFormat.BC2: return GalImageFormat.BC2_UNORM_BLOCK;
case GalTextureFormat.BC3: return GalImageFormat.BC3_UNORM_BLOCK;
case GalTextureFormat.BC4: return GalImageFormat.BC4_UNORM_BLOCK;
case GalTextureFormat.BC5: return GalImageFormat.BC5_UNORM_BLOCK;
case GalTextureFormat.Z24S8: return GalImageFormat.D24_UNORM_S8_UINT;
case GalTextureFormat.ZF32_X24S8: return GalImageFormat.D32_SFLOAT_S8_UINT;
case GalTextureFormat.Astc2D4x4: return GalImageFormat.ASTC_4x4_UNORM_BLOCK;
case GalTextureFormat.Astc2D5x5: return GalImageFormat.ASTC_5x5_UNORM_BLOCK;
case GalTextureFormat.Astc2D6x6: return GalImageFormat.ASTC_6x6_UNORM_BLOCK;
case GalTextureFormat.Astc2D8x8: return GalImageFormat.ASTC_8x8_UNORM_BLOCK;
case GalTextureFormat.Astc2D10x10: return GalImageFormat.ASTC_10x10_UNORM_BLOCK;
case GalTextureFormat.Astc2D12x12: return GalImageFormat.ASTC_12x12_UNORM_BLOCK;
case GalTextureFormat.Astc2D5x4: return GalImageFormat.ASTC_5x4_UNORM_BLOCK;
case GalTextureFormat.Astc2D6x5: return GalImageFormat.ASTC_6x5_UNORM_BLOCK;
case GalTextureFormat.Astc2D8x6: return GalImageFormat.ASTC_8x6_UNORM_BLOCK;
case GalTextureFormat.Astc2D10x8: return GalImageFormat.ASTC_10x8_UNORM_BLOCK;
case GalTextureFormat.Astc2D12x10: return GalImageFormat.ASTC_12x10_UNORM_BLOCK;
case GalTextureFormat.Astc2D8x5: return GalImageFormat.ASTC_8x5_UNORM_BLOCK;
case GalTextureFormat.Astc2D10x5: return GalImageFormat.ASTC_10x5_UNORM_BLOCK;
case GalTextureFormat.Astc2D10x6: return GalImageFormat.ASTC_10x6_UNORM_BLOCK;
}
break;
case GalTextureType.Sint:
switch (Format)
{
case GalTextureFormat.R32G32B32A32: return GalImageFormat.R32G32B32A32_SINT;
case GalTextureFormat.R16G16B16A16: return GalImageFormat.R16G16B16A16_SINT;
case GalTextureFormat.R32G32: return GalImageFormat.R32G32_SINT;
case GalTextureFormat.A8B8G8R8: return GalImageFormat.A8B8G8R8_SINT_PACK32;
case GalTextureFormat.A2B10G10R10: return GalImageFormat.A2B10G10R10_SINT_PACK32;
case GalTextureFormat.R32: return GalImageFormat.R32_SINT;
case GalTextureFormat.G8R8: return GalImageFormat.R8G8_SINT;
case GalTextureFormat.R16: return GalImageFormat.R16_SINT;
case GalTextureFormat.R8: return GalImageFormat.R8_SINT;
}
break;
case GalTextureType.Uint:
switch (Format)
{
case GalTextureFormat.R32G32B32A32: return GalImageFormat.R32G32B32A32_UINT;
case GalTextureFormat.R16G16B16A16: return GalImageFormat.R16G16B16A16_UINT;
case GalTextureFormat.R32G32: return GalImageFormat.R32G32_UINT;
case GalTextureFormat.A8B8G8R8: return GalImageFormat.A8B8G8R8_UINT_PACK32;
case GalTextureFormat.A2B10G10R10: return GalImageFormat.A2B10G10R10_UINT_PACK32;
case GalTextureFormat.R32: return GalImageFormat.R32_UINT;
case GalTextureFormat.G8R8: return GalImageFormat.R8G8_UINT;
case GalTextureFormat.R16: return GalImageFormat.R16_UINT;
case GalTextureFormat.R8: return GalImageFormat.R8_UINT;
}
break;
case GalTextureType.Snorm_Force_Fp16:
//TODO
break;
case GalTextureType.Unorm_Force_Fp16:
//TODO
break;
case GalTextureType.Float:
switch (Format)
{
case GalTextureFormat.R32G32B32A32: return GalImageFormat.R32G32B32A32_SFLOAT;
case GalTextureFormat.R16G16B16A16: return GalImageFormat.R16G16B16A16_SFLOAT;
case GalTextureFormat.R32G32: return GalImageFormat.R32G32_SFLOAT;
case GalTextureFormat.R32: return GalImageFormat.R32_SFLOAT;
case GalTextureFormat.BC6H_SF16: return GalImageFormat.BC6H_SFLOAT_BLOCK;
case GalTextureFormat.BC6H_UF16: return GalImageFormat.BC6H_UFLOAT_BLOCK;
case GalTextureFormat.R16: return GalImageFormat.R16_SFLOAT;
case GalTextureFormat.BF10GF11RF11: return GalImageFormat.B10G11R11_UFLOAT_PACK32;
case GalTextureFormat.ZF32: return GalImageFormat.D32_SFLOAT;
}
break;
}
throw new NotImplementedException("0x" + ((int)Format).ToString("x2") + " " + Type.ToString());
}
public static GalImageFormat ConvertFrameBuffer(GalFrameBufferFormat Format)
{
switch (Format)
{
case GalFrameBufferFormat.R32Float: return GalImageFormat.R32_SFLOAT;
case GalFrameBufferFormat.RGB10A2Unorm: return GalImageFormat.A2B10G10R10_UNORM_PACK32;
case GalFrameBufferFormat.RGBA8Srgb: return GalImageFormat.A8B8G8R8_SRGB_PACK32;
case GalFrameBufferFormat.RGBA16Float: return GalImageFormat.R16G16B16A16_SFLOAT;
case GalFrameBufferFormat.R16Float: return GalImageFormat.R16_SFLOAT;
case GalFrameBufferFormat.R8Unorm: return GalImageFormat.R8_UNORM;
case GalFrameBufferFormat.RGBA8Unorm: return GalImageFormat.A8B8G8R8_UNORM_PACK32;
case GalFrameBufferFormat.R11G11B10Float: return GalImageFormat.B10G11R11_UFLOAT_PACK32;
case GalFrameBufferFormat.RGBA32Float: return GalImageFormat.R32G32B32A32_SFLOAT;
case GalFrameBufferFormat.RG16Snorm: return GalImageFormat.R16G16_SNORM;
case GalFrameBufferFormat.RG16Float: return GalImageFormat.R16G16_SFLOAT;
case GalFrameBufferFormat.RG8Snorm: return GalImageFormat.R8_SNORM;
case GalFrameBufferFormat.RGBA8Snorm: return GalImageFormat.A8B8G8R8_SNORM_PACK32;
case GalFrameBufferFormat.RG8Unorm: return GalImageFormat.R8G8_UNORM;
case GalFrameBufferFormat.BGRA8Unorm: return GalImageFormat.A8B8G8R8_UNORM_PACK32;
case GalFrameBufferFormat.BGRA8Srgb: return GalImageFormat.A8B8G8R8_SRGB_PACK32;
case GalFrameBufferFormat.RG32Float: return GalImageFormat.R32G32_SFLOAT;
case GalFrameBufferFormat.RG32Sint: return GalImageFormat.R32G32_SINT;
case GalFrameBufferFormat.RG32Uint: return GalImageFormat.R32G32_UINT;
}
throw new NotImplementedException(Format.ToString());
}
public static GalImageFormat ConvertZeta(GalZetaFormat Format)
{
switch (Format)
{
case GalZetaFormat.Z32Float: return GalImageFormat.D32_SFLOAT;
case GalZetaFormat.S8Z24Unorm: return GalImageFormat.D24_UNORM_S8_UINT;
case GalZetaFormat.Z16Unorm: return GalImageFormat.D16_UNORM;
case GalZetaFormat.Z32S8X24Float: return GalImageFormat.D32_SFLOAT_S8_UINT;
}
throw new NotImplementedException(Format.ToString());
}
public static bool HasColor(GalImageFormat Format)
{
switch (Format)
{
case GalImageFormat.R32G32B32A32_SFLOAT:
case GalImageFormat.R32G32B32A32_SINT:
case GalImageFormat.R32G32B32A32_UINT:
case GalImageFormat.R16G16B16A16_SFLOAT:
case GalImageFormat.R16G16B16A16_SINT:
case GalImageFormat.R16G16B16A16_UINT:
case GalImageFormat.R32G32_SFLOAT:
case GalImageFormat.R32G32_SINT:
case GalImageFormat.R32G32_UINT:
case GalImageFormat.A8B8G8R8_SNORM_PACK32:
case GalImageFormat.A8B8G8R8_UNORM_PACK32:
case GalImageFormat.A8B8G8R8_SINT_PACK32:
case GalImageFormat.A8B8G8R8_UINT_PACK32:
case GalImageFormat.A2B10G10R10_SINT_PACK32:
case GalImageFormat.A2B10G10R10_SNORM_PACK32:
case GalImageFormat.A2B10G10R10_UINT_PACK32:
case GalImageFormat.A2B10G10R10_UNORM_PACK32:
case GalImageFormat.R32_SFLOAT:
case GalImageFormat.R32_SINT:
case GalImageFormat.R32_UINT:
case GalImageFormat.BC6H_SFLOAT_BLOCK:
case GalImageFormat.BC6H_UFLOAT_BLOCK:
case GalImageFormat.A1R5G5B5_UNORM_PACK16:
case GalImageFormat.B5G6R5_UNORM_PACK16:
case GalImageFormat.BC7_UNORM_BLOCK:
case GalImageFormat.R16G16_SFLOAT:
case GalImageFormat.R16G16_SINT:
case GalImageFormat.R16G16_SNORM:
case GalImageFormat.R16G16_UNORM:
case GalImageFormat.R8G8_SINT:
case GalImageFormat.R8G8_SNORM:
case GalImageFormat.R8G8_UINT:
case GalImageFormat.R8G8_UNORM:
case GalImageFormat.R16_SFLOAT:
case GalImageFormat.R16_SINT:
case GalImageFormat.R16_SNORM:
case GalImageFormat.R16_UINT:
case GalImageFormat.R16_UNORM:
case GalImageFormat.R8_SINT:
case GalImageFormat.R8_SNORM:
case GalImageFormat.R8_UINT:
case GalImageFormat.R8_UNORM:
case GalImageFormat.B10G11R11_UFLOAT_PACK32:
case GalImageFormat.BC1_RGBA_UNORM_BLOCK:
case GalImageFormat.BC2_UNORM_BLOCK:
case GalImageFormat.BC3_UNORM_BLOCK:
case GalImageFormat.BC4_UNORM_BLOCK:
case GalImageFormat.BC5_UNORM_BLOCK:
case GalImageFormat.ASTC_4x4_UNORM_BLOCK:
case GalImageFormat.ASTC_5x5_UNORM_BLOCK:
case GalImageFormat.ASTC_6x6_UNORM_BLOCK:
case GalImageFormat.ASTC_8x8_UNORM_BLOCK:
case GalImageFormat.ASTC_10x10_UNORM_BLOCK:
case GalImageFormat.ASTC_12x12_UNORM_BLOCK:
case GalImageFormat.ASTC_5x4_UNORM_BLOCK:
case GalImageFormat.ASTC_6x5_UNORM_BLOCK:
case GalImageFormat.ASTC_8x6_UNORM_BLOCK:
case GalImageFormat.ASTC_10x8_UNORM_BLOCK:
case GalImageFormat.ASTC_12x10_UNORM_BLOCK:
case GalImageFormat.ASTC_8x5_UNORM_BLOCK:
case GalImageFormat.ASTC_10x5_UNORM_BLOCK:
case GalImageFormat.ASTC_10x6_UNORM_BLOCK:
case GalImageFormat.R4G4B4A4_UNORM_PACK16_REVERSED:
return true;
case GalImageFormat.D24_UNORM_S8_UINT:
case GalImageFormat.D32_SFLOAT:
case GalImageFormat.D16_UNORM:
case GalImageFormat.D32_SFLOAT_S8_UINT:
return false;
}
throw new NotImplementedException(Format.ToString());
}
public static bool HasDepth(GalImageFormat Format)
{
switch (Format)
{
case GalImageFormat.D24_UNORM_S8_UINT:
case GalImageFormat.D32_SFLOAT:
case GalImageFormat.D16_UNORM:
case GalImageFormat.D32_SFLOAT_S8_UINT:
return true;
}
//Depth formats are fewer than colors, so it's harder to miss one
//Instead of checking for individual formats, return false
return false;
}
public static bool HasStencil(GalImageFormat Format)
{
switch (Format)
{
case GalImageFormat.D24_UNORM_S8_UINT:
case GalImageFormat.D32_SFLOAT_S8_UINT:
return true;
}
return false;
}
}
}

165
Ryujinx.Graphics/Gal/OpenGL/ImageHandler.cs
View File

@ -1,13 +1,11 @@
using OpenTK.Graphics.OpenGL;
using Ryujinx.Graphics.Texture;
using System;
namespace Ryujinx.Graphics.Gal.OpenGL
{
class ImageHandler
{
//TODO: Use a variable value here
public const int MaxBpp = 16;
private static int CopyBuffer = 0;
private static int CopyBufferSize = 0;
@ -38,87 +36,124 @@ namespace Ryujinx.Graphics.Gal.OpenGL
this.Image = Image;
}
public void EnsureSetup(GalImage Image)
public void EnsureSetup(GalImage NewImage)
{
if (Width != Image.Width ||
Height != Image.Height ||
Format != Image.Format ||
!Initialized)
if (Width == NewImage.Width &&
Height == NewImage.Height &&
Format == NewImage.Format &&
Initialized)
{
(PixelInternalFormat InternalFormat, PixelFormat PixelFormat, PixelType PixelType) =
OGLEnumConverter.GetImageFormat(Image.Format);
return;
}
GL.BindTexture(TextureTarget.Texture2D, Handle);
PixelInternalFormat InternalFmt;
PixelFormat PixelFormat;
PixelType PixelType;
if (Initialized)
if (ImageUtils.IsCompressed(NewImage.Format))
{
InternalFmt = (PixelInternalFormat)OGLEnumConverter.GetCompressedImageFormat(NewImage.Format);
PixelFormat = default(PixelFormat);
PixelType = default(PixelType);
}
else
{
(InternalFmt, PixelFormat, PixelType) = OGLEnumConverter.GetImageFormat(NewImage.Format);
}
GL.BindTexture(TextureTarget.Texture2D, Handle);
if (Initialized)
{
if (CopyBuffer == 0)
{
if (CopyBuffer == 0)
{
CopyBuffer = GL.GenBuffer();
}
int MaxWidth = Math.Max(Image.Width, Width);
int MaxHeight = Math.Max(Image.Height, Height);
int CurrentSize = MaxWidth * MaxHeight * MaxBpp;
GL.BindBuffer(BufferTarget.PixelPackBuffer, CopyBuffer);
GL.BindBuffer(BufferTarget.PixelUnpackBuffer, CopyBuffer);
if (CopyBufferSize < CurrentSize)
{
CopyBufferSize = CurrentSize;
GL.BufferData(BufferTarget.PixelPackBuffer, CurrentSize, IntPtr.Zero, BufferUsageHint.StreamCopy);
}
GL.GetTexImage(TextureTarget.Texture2D, 0, this.PixelFormat, this.PixelType, IntPtr.Zero);
GL.DeleteTexture(Handle);
Handle = GL.GenTexture();
GL.BindTexture(TextureTarget.Texture2D, Handle);
CopyBuffer = GL.GenBuffer();
}
const int MinFilter = (int)TextureMinFilter.Linear;
const int MagFilter = (int)TextureMagFilter.Linear;
int CurrentSize = Math.Max(ImageUtils.GetSize(NewImage),
ImageUtils.GetSize(Image));
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, MinFilter);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, MagFilter);
GL.BindBuffer(BufferTarget.PixelPackBuffer, CopyBuffer);
GL.BindBuffer(BufferTarget.PixelUnpackBuffer, CopyBuffer);
const int Level = 0;
const int Border = 0;
if (CopyBufferSize < CurrentSize)
{
CopyBufferSize = CurrentSize;
GL.BufferData(BufferTarget.PixelPackBuffer, CurrentSize, IntPtr.Zero, BufferUsageHint.StreamCopy);
}
if (ImageUtils.IsCompressed(Image.Format))
{
GL.GetCompressedTexImage(TextureTarget.Texture2D, 0, IntPtr.Zero);
}
else
{
GL.GetTexImage(TextureTarget.Texture2D, 0, this.PixelFormat, this.PixelType, IntPtr.Zero);
}
GL.DeleteTexture(Handle);
Handle = GL.GenTexture();
GL.BindTexture(TextureTarget.Texture2D, Handle);
}
const int MinFilter = (int)TextureMinFilter.Linear;
const int MagFilter = (int)TextureMagFilter.Linear;
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, MinFilter);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, MagFilter);
const int Level = 0;
const int Border = 0;
if (ImageUtils.IsCompressed(NewImage.Format))
{
Console.WriteLine("Hit");
GL.CompressedTexImage2D(
TextureTarget.Texture2D,
Level,
(InternalFormat)InternalFmt,
NewImage.Width,
NewImage.Height,
Border,
ImageUtils.GetSize(NewImage),
IntPtr.Zero);
}
else
{
GL.TexImage2D(
TextureTarget.Texture2D,
Level,
InternalFormat,
Image.Width,
Image.Height,
InternalFmt,
NewImage.Width,
NewImage.Height,
Border,
PixelFormat,
PixelType,
IntPtr.Zero);
if (Initialized)
{
GL.BindBuffer(BufferTarget.PixelPackBuffer, 0);
GL.BindBuffer(BufferTarget.PixelUnpackBuffer, 0);
}
this.Image = Image;
this.InternalFormat = InternalFormat;
this.PixelFormat = PixelFormat;
this.PixelType = PixelType;
Initialized = true;
}
if (Initialized)
{
GL.BindBuffer(BufferTarget.PixelPackBuffer, 0);
GL.BindBuffer(BufferTarget.PixelUnpackBuffer, 0);
}
Image = NewImage;
this.InternalFormat = InternalFmt;
this.PixelFormat = PixelFormat;
this.PixelType = PixelType;
Initialized = true;
}
public bool HasColor { get => ImageFormatConverter.HasColor(Format); }
public bool HasDepth { get => ImageFormatConverter.HasDepth(Format); }
public bool HasStencil { get => ImageFormatConverter.HasStencil(Format); }
public bool HasColor => ImageUtils.HasColor(Image.Format);
public bool HasDepth => ImageUtils.HasDepth(Image.Format);
public bool HasStencil => ImageUtils.HasStencil(Image.Format);
}
}

109
Ryujinx.Graphics/Gal/OpenGL/OGLEnumConverter.cs
View File

@ -129,52 +129,51 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
switch (Format)
{
case GalImageFormat.R32G32B32A32_SFLOAT: return (PixelInternalFormat.Rgba32f, PixelFormat.Rgba, PixelType.Float);
case GalImageFormat.R32G32B32A32_SINT: return (PixelInternalFormat.Rgba32i, PixelFormat.RgbaInteger, PixelType.Int);
case GalImageFormat.R32G32B32A32_UINT: return (PixelInternalFormat.Rgba32ui, PixelFormat.RgbaInteger, PixelType.UnsignedInt);
case GalImageFormat.R16G16B16A16_SFLOAT: return (PixelInternalFormat.Rgba16f, PixelFormat.Rgba, PixelType.HalfFloat);
case GalImageFormat.R16G16B16A16_SINT: return (PixelInternalFormat.Rgba16i, PixelFormat.RgbaInteger, PixelType.Short);
case GalImageFormat.R16G16B16A16_UINT: return (PixelInternalFormat.Rgba16ui, PixelFormat.RgbaInteger, PixelType.UnsignedShort);
case GalImageFormat.R32G32_SFLOAT: return (PixelInternalFormat.Rg32f, PixelFormat.Rg, PixelType.Float);
case GalImageFormat.R32G32_SINT: return (PixelInternalFormat.Rg32i, PixelFormat.RgInteger, PixelType.Int);
case GalImageFormat.R32G32_UINT: return (PixelInternalFormat.Rg32ui, PixelFormat.RgInteger, PixelType.UnsignedInt);
case GalImageFormat.A8B8G8R8_SNORM_PACK32: return (PixelInternalFormat.Rgba8Snorm, PixelFormat.Rgba, PixelType.Byte);
case GalImageFormat.A8B8G8R8_UNORM_PACK32: return (PixelInternalFormat.Rgba8, PixelFormat.Rgba, PixelType.UnsignedByte);
case GalImageFormat.A8B8G8R8_SINT_PACK32: return (PixelInternalFormat.Rgba8i, PixelFormat.RgbaInteger, PixelType.Byte);
case GalImageFormat.A8B8G8R8_UINT_PACK32: return (PixelInternalFormat.Rgba8ui, PixelFormat.RgbaInteger, PixelType.UnsignedByte);
case GalImageFormat.A8B8G8R8_SRGB_PACK32: return (PixelInternalFormat.Srgb8Alpha8, PixelFormat.Rgba, PixelType.UnsignedByte);
case GalImageFormat.A2B10G10R10_UINT_PACK32: return (PixelInternalFormat.Rgb10A2ui, PixelFormat.RgbaInteger, PixelType.UnsignedInt2101010Reversed);
case GalImageFormat.A2B10G10R10_UNORM_PACK32: return (PixelInternalFormat.Rgb10A2, PixelFormat.Rgba, PixelType.UnsignedInt2101010Reversed);
case GalImageFormat.R32_SFLOAT: return (PixelInternalFormat.R32f, PixelFormat.Red, PixelType.Float);
case GalImageFormat.R32_SINT: return (PixelInternalFormat.R32i, PixelFormat.Red, PixelType.Int);
case GalImageFormat.R32_UINT: return (PixelInternalFormat.R32ui, PixelFormat.Red, PixelType.UnsignedInt);
case GalImageFormat.A1R5G5B5_UNORM_PACK16: return (PixelInternalFormat.Rgb5A1, PixelFormat.Rgba, PixelType.UnsignedShort5551);
case GalImageFormat.B5G6R5_UNORM_PACK16: return (PixelInternalFormat.Rgba, PixelFormat.Rgb, PixelType.UnsignedShort565);
case GalImageFormat.R16G16_SFLOAT: return (PixelInternalFormat.Rg16f, PixelFormat.Rg, PixelType.HalfFloat);
case GalImageFormat.R16G16_SINT: return (PixelInternalFormat.Rg16i, PixelFormat.RgInteger, PixelType.Short);
case GalImageFormat.R16G16_SNORM: return (PixelInternalFormat.Rg16Snorm, PixelFormat.Rg, PixelType.Byte);
case GalImageFormat.R16G16_UNORM: return (PixelInternalFormat.Rg16, PixelFormat.Rg, PixelType.UnsignedShort);
case GalImageFormat.R8G8_SINT: return (PixelInternalFormat.Rg8i, PixelFormat.RgInteger, PixelType.Byte);
case GalImageFormat.R8G8_SNORM: return (PixelInternalFormat.Rg8Snorm, PixelFormat.Rg, PixelType.Byte);
case GalImageFormat.R8G8_UINT: return (PixelInternalFormat.Rg8ui, PixelFormat.RgInteger, PixelType.UnsignedByte);
case GalImageFormat.R8G8_UNORM: return (PixelInternalFormat.Rg8, PixelFormat.Rg, PixelType.UnsignedByte);
case GalImageFormat.R16_SFLOAT: return (PixelInternalFormat.R16f, PixelFormat.Red, PixelType.HalfFloat);
case GalImageFormat.R16_SINT: return (PixelInternalFormat.R16i, PixelFormat.RedInteger, PixelType.Short);
case GalImageFormat.R16_SNORM: return (PixelInternalFormat.R16Snorm, PixelFormat.Red, PixelType.Byte);
case GalImageFormat.R16_UINT: return (PixelInternalFormat.R16ui, PixelFormat.RedInteger, PixelType.UnsignedShort);
case GalImageFormat.R16_UNORM: return (PixelInternalFormat.R16, PixelFormat.Red, PixelType.UnsignedShort);
case GalImageFormat.R8_SINT: return (PixelInternalFormat.R8i, PixelFormat.RedInteger, PixelType.Byte);
case GalImageFormat.R8_SNORM: return (PixelInternalFormat.R8Snorm, PixelFormat.Red, PixelType.Byte);
case GalImageFormat.R8_UINT: return (PixelInternalFormat.R8ui, PixelFormat.RedInteger, PixelType.UnsignedByte);
case GalImageFormat.R8_UNORM: return (PixelInternalFormat.R8, PixelFormat.Red, PixelType.UnsignedByte);
case GalImageFormat.B10G11R11_UFLOAT_PACK32: return (PixelInternalFormat.R11fG11fB10f, PixelFormat.Rgb, PixelType.UnsignedInt10F11F11FRev);
case GalImageFormat.R32G32B32A32 | GalImageFormat.Sfloat: return (PixelInternalFormat.Rgba32f, PixelFormat.Rgba, PixelType.Float);
case GalImageFormat.R32G32B32A32 | GalImageFormat.Sint: return (PixelInternalFormat.Rgba32i, PixelFormat.RgbaInteger, PixelType.Int);
case GalImageFormat.R32G32B32A32 | GalImageFormat.Uint: return (PixelInternalFormat.Rgba32ui, PixelFormat.RgbaInteger, PixelType.UnsignedInt);
case GalImageFormat.R16G16B16A16 | GalImageFormat.Sfloat: return (PixelInternalFormat.Rgba16f, PixelFormat.Rgba, PixelType.HalfFloat);
case GalImageFormat.R16G16B16A16 | GalImageFormat.Sint: return (PixelInternalFormat.Rgba16i, PixelFormat.RgbaInteger, PixelType.Short);
case GalImageFormat.R16G16B16A16 | GalImageFormat.Uint: return (PixelInternalFormat.Rgba16ui, PixelFormat.RgbaInteger, PixelType.UnsignedShort);
case GalImageFormat.R32G32 | GalImageFormat.Sfloat: return (PixelInternalFormat.Rg32f, PixelFormat.Rg, PixelType.Float);
case GalImageFormat.R32G32 | GalImageFormat.Sint: return (PixelInternalFormat.Rg32i, PixelFormat.RgInteger, PixelType.Int);
case GalImageFormat.R32G32 | GalImageFormat.Uint: return (PixelInternalFormat.Rg32ui, PixelFormat.RgInteger, PixelType.UnsignedInt);
case GalImageFormat.A8B8G8R8 | GalImageFormat.Snorm: return (PixelInternalFormat.Rgba8Snorm, PixelFormat.Rgba, PixelType.Byte);
case GalImageFormat.A8B8G8R8 | GalImageFormat.Unorm: return (PixelInternalFormat.Rgba8, PixelFormat.Rgba, PixelType.UnsignedByte);
case GalImageFormat.A8B8G8R8 | GalImageFormat.Sint: return (PixelInternalFormat.Rgba8i, PixelFormat.RgbaInteger, PixelType.Byte);
case GalImageFormat.A8B8G8R8 | GalImageFormat.Uint: return (PixelInternalFormat.Rgba8ui, PixelFormat.RgbaInteger, PixelType.UnsignedByte);
case GalImageFormat.A8B8G8R8_SRGB: return (PixelInternalFormat.Srgb8Alpha8, PixelFormat.Rgba, PixelType.UnsignedByte);
case GalImageFormat.A4B4G4R4 | GalImageFormat.Unorm: return (PixelInternalFormat.Rgba4, PixelFormat.Rgba, PixelType.UnsignedShort4444Reversed);
case GalImageFormat.A2B10G10R10 | GalImageFormat.Uint: return (PixelInternalFormat.Rgb10A2ui, PixelFormat.RgbaInteger, PixelType.UnsignedInt2101010Reversed);
case GalImageFormat.A2B10G10R10 | GalImageFormat.Unorm: return (PixelInternalFormat.Rgb10A2, PixelFormat.Rgba, PixelType.UnsignedInt2101010Reversed);
case GalImageFormat.R32 | GalImageFormat.Sfloat: return (PixelInternalFormat.R32f, PixelFormat.Red, PixelType.Float);
case GalImageFormat.R32 | GalImageFormat.Sint: return (PixelInternalFormat.R32i, PixelFormat.Red, PixelType.Int);
case GalImageFormat.R32 | GalImageFormat.Uint: return (PixelInternalFormat.R32ui, PixelFormat.Red, PixelType.UnsignedInt);
case GalImageFormat.A1R5G5B5 | GalImageFormat.Unorm: return (PixelInternalFormat.Rgb5A1, PixelFormat.Rgba, PixelType.UnsignedShort5551);
case GalImageFormat.B5G6R5 | GalImageFormat.Unorm: return (PixelInternalFormat.Rgba, PixelFormat.Rgb, PixelType.UnsignedShort565);
case GalImageFormat.R16G16 | GalImageFormat.Sfloat: return (PixelInternalFormat.Rg16f, PixelFormat.Rg, PixelType.HalfFloat);
case GalImageFormat.R16G16 | GalImageFormat.Sint: return (PixelInternalFormat.Rg16i, PixelFormat.RgInteger, PixelType.Short);
case GalImageFormat.R16G16 | GalImageFormat.Snorm: return (PixelInternalFormat.Rg16Snorm, PixelFormat.Rg, PixelType.Byte);
case GalImageFormat.R16G16 | GalImageFormat.Unorm: return (PixelInternalFormat.Rg16, PixelFormat.Rg, PixelType.UnsignedShort);
case GalImageFormat.R8G8 | GalImageFormat.Sint: return (PixelInternalFormat.Rg8i, PixelFormat.RgInteger, PixelType.Byte);
case GalImageFormat.R8G8 | GalImageFormat.Snorm: return (PixelInternalFormat.Rg8Snorm, PixelFormat.Rg, PixelType.Byte);
case GalImageFormat.R8G8 | GalImageFormat.Uint: return (PixelInternalFormat.Rg8ui, PixelFormat.RgInteger, PixelType.UnsignedByte);
case GalImageFormat.R8G8 | GalImageFormat.Unorm: return (PixelInternalFormat.Rg8, PixelFormat.Rg, PixelType.UnsignedByte);
case GalImageFormat.R16 | GalImageFormat.Sfloat: return (PixelInternalFormat.R16f, PixelFormat.Red, PixelType.HalfFloat);
case GalImageFormat.R16 | GalImageFormat.Sint: return (PixelInternalFormat.R16i, PixelFormat.RedInteger, PixelType.Short);
case GalImageFormat.R16 | GalImageFormat.Snorm: return (PixelInternalFormat.R16Snorm, PixelFormat.Red, PixelType.Byte);
case GalImageFormat.R16 | GalImageFormat.Uint: return (PixelInternalFormat.R16ui, PixelFormat.RedInteger, PixelType.UnsignedShort);
case GalImageFormat.R16 | GalImageFormat.Unorm: return (PixelInternalFormat.R16, PixelFormat.Red, PixelType.UnsignedShort);
case GalImageFormat.R8 | GalImageFormat.Sint: return (PixelInternalFormat.R8i, PixelFormat.RedInteger, PixelType.Byte);
case GalImageFormat.R8 | GalImageFormat.Snorm: return (PixelInternalFormat.R8Snorm, PixelFormat.Red, PixelType.Byte);
case GalImageFormat.R8 | GalImageFormat.Uint: return (PixelInternalFormat.R8ui, PixelFormat.RedInteger, PixelType.UnsignedByte);
case GalImageFormat.R8 | GalImageFormat.Unorm: return (PixelInternalFormat.R8, PixelFormat.Red, PixelType.UnsignedByte);
case GalImageFormat.B10G11R11 | GalImageFormat.Sfloat: return (PixelInternalFormat.R11fG11fB10f, PixelFormat.Rgb, PixelType.UnsignedInt10F11F11FRev);
case GalImageFormat.R4G4B4A4_UNORM_PACK16_REVERSED: return (PixelInternalFormat.Rgba4, PixelFormat.Rgba, PixelType.UnsignedShort4444Reversed);
case GalImageFormat.D24_UNORM_S8_UINT: return (PixelInternalFormat.Depth24Stencil8, PixelFormat.DepthStencil, PixelType.UnsignedInt248);
case GalImageFormat.D32_SFLOAT: return (PixelInternalFormat.DepthComponent32f, PixelFormat.DepthComponent, PixelType.Float);
case GalImageFormat.D16_UNORM: return (PixelInternalFormat.DepthComponent16, PixelFormat.DepthComponent, PixelType.UnsignedShort);
case GalImageFormat.D32_SFLOAT_S8_UINT: return (PixelInternalFormat.Depth32fStencil8, PixelFormat.DepthStencil, PixelType.Float32UnsignedInt248Rev);
case GalImageFormat.D24_S8 | GalImageFormat.Unorm: return (PixelInternalFormat.Depth24Stencil8, PixelFormat.DepthStencil, PixelType.UnsignedInt248);
case GalImageFormat.D32 | GalImageFormat.Sfloat: return (PixelInternalFormat.DepthComponent32f, PixelFormat.DepthComponent, PixelType.Float);
case GalImageFormat.D16 | GalImageFormat.Unorm: return (PixelInternalFormat.DepthComponent16, PixelFormat.DepthComponent, PixelType.UnsignedShort);
case GalImageFormat.D32_S8 | GalImageFormat.Uint: return (PixelInternalFormat.Depth32fStencil8, PixelFormat.DepthStencil, PixelType.Float32UnsignedInt248Rev);
}
throw new NotImplementedException(Format.ToString());
@ -184,16 +183,16 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
switch (Format)
{
case GalImageFormat.BC6H_UFLOAT_BLOCK: return InternalFormat.CompressedRgbBptcUnsignedFloat;
case GalImageFormat.BC6H_SFLOAT_BLOCK: return InternalFormat.CompressedRgbBptcSignedFloat;
case GalImageFormat.BC7_UNORM_BLOCK: return InternalFormat.CompressedRgbaBptcUnorm;
case GalImageFormat.BC1_RGBA_UNORM_BLOCK: return InternalFormat.CompressedRgbaS3tcDxt1Ext;
case GalImageFormat.BC2_UNORM_BLOCK: return InternalFormat.CompressedRgbaS3tcDxt3Ext;
case GalImageFormat.BC3_UNORM_BLOCK: return InternalFormat.CompressedRgbaS3tcDxt5Ext;
case GalImageFormat.BC4_SNORM_BLOCK: return InternalFormat.CompressedSignedRedRgtc1;
case GalImageFormat.BC4_UNORM_BLOCK: return InternalFormat.CompressedRedRgtc1;
case GalImageFormat.BC5_SNORM_BLOCK: return InternalFormat.CompressedSignedRgRgtc2;
case GalImageFormat.BC5_UNORM_BLOCK: return InternalFormat.CompressedRgRgtc2;
case GalImageFormat.BC6H_UF16 | GalImageFormat.Unorm: return InternalFormat.CompressedRgbBptcUnsignedFloat;
case GalImageFormat.BC6H_SF16 | GalImageFormat.Unorm: return InternalFormat.CompressedRgbBptcSignedFloat;
case GalImageFormat.BC7 | GalImageFormat.Unorm: return InternalFormat.CompressedRgbaBptcUnorm;
case GalImageFormat.BC1_RGBA | GalImageFormat.Unorm: return InternalFormat.CompressedRgbaS3tcDxt1Ext;
case GalImageFormat.BC2 | GalImageFormat.Unorm: return InternalFormat.CompressedRgbaS3tcDxt3Ext;
case GalImageFormat.BC3 | GalImageFormat.Unorm: return InternalFormat.CompressedRgbaS3tcDxt5Ext;
case GalImageFormat.BC4 | GalImageFormat.Snorm: return InternalFormat.CompressedSignedRedRgtc1;
case GalImageFormat.BC4 | GalImageFormat.Unorm: return InternalFormat.CompressedRedRgtc1;
case GalImageFormat.BC5 | GalImageFormat.Snorm: return InternalFormat.CompressedSignedRgRgtc2;
case GalImageFormat.BC5 | GalImageFormat.Unorm: return InternalFormat.CompressedRgRgtc2;
}
throw new NotImplementedException(Format.ToString());

9
Ryujinx.Graphics/Gal/OpenGL/OGLFrameBuffer.cs → Ryujinx.Graphics/Gal/OpenGL/OGLRenderTarget.cs
View File

@ -1,9 +1,10 @@
using OpenTK.Graphics.OpenGL;
using Ryujinx.Graphics.Texture;
using System;
namespace Ryujinx.Graphics.Gal.OpenGL
{
class OGLFrameBuffer : IGalFrameBuffer
class OGLRenderTarget : IGalRenderTarget
{
private struct Rect
{
@ -24,7 +25,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
private const int NativeWidth = 1280;
private const int NativeHeight = 720;
private const GalImageFormat RawFormat = GalImageFormat.A8B8G8R8_UNORM_PACK32;
private const GalImageFormat RawFormat = GalImageFormat.A8B8G8R8 | GalImageFormat.Unorm;
private OGLTexture Texture;
@ -56,7 +57,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
private int DepthAttachment;
private int StencilAttachment;
public OGLFrameBuffer(OGLTexture Texture)
public OGLRenderTarget(OGLTexture Texture)
{
ColorAttachments = new int[8];
@ -379,7 +380,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
if (Texture.TryGetImage(Key, out ImageHandler Tex))
{
byte[] Data = new byte[Tex.Width * Tex.Height * ImageHandler.MaxBpp];
byte[] Data = new byte[ImageUtils.GetSize(Tex.Image)];
GL.BindTexture(TextureTarget.Texture2D, Tex.Handle);

4
Ryujinx.Graphics/Gal/OpenGL/OGLRenderer.cs
View File

@ -7,7 +7,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
public IGalConstBuffer Buffer { get; private set; }
public IGalFrameBuffer FrameBuffer { get; private set; }
public IGalRenderTarget RenderTarget { get; private set; }
public IGalRasterizer Rasterizer { get; private set; }
@ -25,7 +25,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
Texture = new OGLTexture();
FrameBuffer = new OGLFrameBuffer(Texture as OGLTexture);
RenderTarget = new OGLRenderTarget(Texture as OGLTexture);
Rasterizer = new OGLRasterizer();

99
Ryujinx.Graphics/Gal/OpenGL/OGLTexture.cs
View File

@ -1,5 +1,5 @@
using OpenTK.Graphics.OpenGL;
using Ryujinx.Graphics.Gal.Texture;
using Ryujinx.Graphics.Texture;
using System;
namespace Ryujinx.Graphics.Gal.OpenGL
@ -39,7 +39,11 @@ namespace Ryujinx.Graphics.Gal.OpenGL
const int Level = 0; //TODO: Support mipmap textures.
const int Border = 0;
if (IsCompressedTextureFormat(Image.Format))
GalImageFormat TypeLess = Image.Format & GalImageFormat.FormatMask;
bool IsASTC = TypeLess >= GalImageFormat.ASTC_BEGIN && TypeLess <= GalImageFormat.ASTC_END;
if (ImageUtils.IsCompressed(Image.Format) && !IsASTC)
{
InternalFormat InternalFmt = OGLEnumConverter.GetCompressedImageFormat(Image.Format);
@ -55,7 +59,8 @@ namespace Ryujinx.Graphics.Gal.OpenGL
}
else
{
if (Image.Format >= GalImageFormat.ASTC_BEGIN && Image.Format <= GalImageFormat.ASTC_END)
//TODO: Use KHR_texture_compression_astc_hdr when available
if (IsASTC)
{
int TextureBlockWidth = GetAstcBlockWidth(Image.Format);
int TextureBlockHeight = GetAstcBlockHeight(Image.Format);
@ -67,7 +72,17 @@ namespace Ryujinx.Graphics.Gal.OpenGL
Image.Width,
Image.Height, 1);
Image.Format = GalImageFormat.A8B8G8R8_UNORM_PACK32;
Image.Format = GalImageFormat.A8B8G8R8 | GalImageFormat.Unorm;
}
else if (TypeLess == GalImageFormat.G8R8)
{
Data = ImageConverter.G8R8ToR8G8(
Data,
Image.Width,
Image.Height,
1);
Image.Format = GalImageFormat.R8G8 | (Image.Format & GalImageFormat.FormatMask);
}
(PixelInternalFormat InternalFormat, PixelFormat Format, PixelType Type) = OGLEnumConverter.GetImageFormat(Image.Format);
@ -123,20 +138,20 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
switch (Format)
{
case GalImageFormat.ASTC_4x4_UNORM_BLOCK: return 4;
case GalImageFormat.ASTC_5x5_UNORM_BLOCK: return 5;
case GalImageFormat.ASTC_6x6_UNORM_BLOCK: return 6;
case GalImageFormat.ASTC_8x8_UNORM_BLOCK: return 8;
case GalImageFormat.ASTC_10x10_UNORM_BLOCK: return 10;
case GalImageFormat.ASTC_12x12_UNORM_BLOCK: return 12;
case GalImageFormat.ASTC_5x4_UNORM_BLOCK: return 5;
case GalImageFormat.ASTC_6x5_UNORM_BLOCK: return 6;
case GalImageFormat.ASTC_8x6_UNORM_BLOCK: return 8;
case GalImageFormat.ASTC_10x8_UNORM_BLOCK: return 10;
case GalImageFormat.ASTC_12x10_UNORM_BLOCK: return 12;
case GalImageFormat.ASTC_8x5_UNORM_BLOCK: return 8;
case GalImageFormat.ASTC_10x5_UNORM_BLOCK: return 10;
case GalImageFormat.ASTC_10x6_UNORM_BLOCK: return 10;
case GalImageFormat.ASTC_4x4 | GalImageFormat.Unorm: return 4;
case GalImageFormat.ASTC_5x5 | GalImageFormat.Unorm: return 5;
case GalImageFormat.ASTC_6x6 | GalImageFormat.Unorm: return 6;
case GalImageFormat.ASTC_8x8 | GalImageFormat.Unorm: return 8;
case GalImageFormat.ASTC_10x10 | GalImageFormat.Unorm: return 10;
case GalImageFormat.ASTC_12x12 | GalImageFormat.Unorm: return 12;
case GalImageFormat.ASTC_5x4 | GalImageFormat.Unorm: return 5;
case GalImageFormat.ASTC_6x5 | GalImageFormat.Unorm: return 6;
case GalImageFormat.ASTC_8x6 | GalImageFormat.Unorm: return 8;
case GalImageFormat.ASTC_10x8 | GalImageFormat.Unorm: return 10;
case GalImageFormat.ASTC_12x10 | GalImageFormat.Unorm: return 12;
case GalImageFormat.ASTC_8x5 | GalImageFormat.Unorm: return 8;
case GalImageFormat.ASTC_10x5 | GalImageFormat.Unorm: return 10;
case GalImageFormat.ASTC_10x6 | GalImageFormat.Unorm: return 10;
}
throw new ArgumentException(nameof(Format));
@ -146,20 +161,20 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
switch (Format)
{
case GalImageFormat.ASTC_4x4_UNORM_BLOCK: return 4;
case GalImageFormat.ASTC_5x5_UNORM_BLOCK: return 5;
case GalImageFormat.ASTC_6x6_UNORM_BLOCK: return 6;
case GalImageFormat.ASTC_8x8_UNORM_BLOCK: return 8;
case GalImageFormat.ASTC_10x10_UNORM_BLOCK: return 10;
case GalImageFormat.ASTC_12x12_UNORM_BLOCK: return 12;
case GalImageFormat.ASTC_5x4_UNORM_BLOCK: return 4;
case GalImageFormat.ASTC_6x5_UNORM_BLOCK: return 5;
case GalImageFormat.ASTC_8x6_UNORM_BLOCK: return 6;
case GalImageFormat.ASTC_10x8_UNORM_BLOCK: return 8;
case GalImageFormat.ASTC_12x10_UNORM_BLOCK: return 10;
case GalImageFormat.ASTC_8x5_UNORM_BLOCK: return 5;
case GalImageFormat.ASTC_10x5_UNORM_BLOCK: return 5;
case GalImageFormat.ASTC_10x6_UNORM_BLOCK: return 6;
case GalImageFormat.ASTC_4x4 | GalImageFormat.Unorm: return 4;
case GalImageFormat.ASTC_5x5 | GalImageFormat.Unorm: return 5;
case GalImageFormat.ASTC_6x6 | GalImageFormat.Unorm: return 6;
case GalImageFormat.ASTC_8x8 | GalImageFormat.Unorm: return 8;
case GalImageFormat.ASTC_10x10 | GalImageFormat.Unorm: return 10;
case GalImageFormat.ASTC_12x12 | GalImageFormat.Unorm: return 12;
case GalImageFormat.ASTC_5x4 | GalImageFormat.Unorm: return 4;
case GalImageFormat.ASTC_6x5 | GalImageFormat.Unorm: return 5;
case GalImageFormat.ASTC_8x6 | GalImageFormat.Unorm: return 6;
case GalImageFormat.ASTC_10x8 | GalImageFormat.Unorm: return 8;
case GalImageFormat.ASTC_12x10 | GalImageFormat.Unorm: return 10;
case GalImageFormat.ASTC_8x5 | GalImageFormat.Unorm: return 5;
case GalImageFormat.ASTC_10x5 | GalImageFormat.Unorm: return 5;
case GalImageFormat.ASTC_10x6 | GalImageFormat.Unorm: return 6;
}
throw new ArgumentException(nameof(Format));
@ -216,25 +231,5 @@ namespace Ryujinx.Graphics.Gal.OpenGL
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureBorderColor, Color);
}
private static bool IsCompressedTextureFormat(GalImageFormat Format)
{
switch (Format)
{
case GalImageFormat.BC6H_UFLOAT_BLOCK:
case GalImageFormat.BC6H_SFLOAT_BLOCK:
case GalImageFormat.BC7_UNORM_BLOCK:
case GalImageFormat.BC1_RGBA_UNORM_BLOCK:
case GalImageFormat.BC2_UNORM_BLOCK:
case GalImageFormat.BC3_UNORM_BLOCK:
case GalImageFormat.BC4_SNORM_BLOCK:
case GalImageFormat.BC4_UNORM_BLOCK:
case GalImageFormat.BC5_SNORM_BLOCK:
case GalImageFormat.BC5_UNORM_BLOCK:
return true;
}
return false;
}
}
}

400
Ryujinx.Graphics/Gal/Shader/ShaderDecodeAlu.cs
View File

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

12
Ryujinx.Graphics/Gal/Shader/ShaderDecodeFlow.cs
View File

@ -15,11 +15,11 @@ namespace Ryujinx.Graphics.Gal.Shader
throw new NotImplementedException();
}
int Target = ((int)(OpCode >> 20) << 8) >> 8;
int Target = OpCode.Branch();
ShaderIrOperImm Imm = new ShaderIrOperImm(Target);
Block.AddNode(GetPredNode(new ShaderIrOp(ShaderIrInst.Bra, Imm), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrOp(ShaderIrInst.Bra, Imm)));
}
public static void Exit(ShaderIrBlock Block, long OpCode, long Position)
@ -29,14 +29,14 @@ namespace Ryujinx.Graphics.Gal.Shader
//TODO: Figure out what the other condition codes mean...
if (CCode == 0xf)
{
Block.AddNode(GetPredNode(new ShaderIrOp(ShaderIrInst.Exit), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrOp(ShaderIrInst.Exit)));
}
}
public static void Kil(ShaderIrBlock Block, long OpCode, long Position)
{
Block.AddNode(GetPredNode(new ShaderIrOp(ShaderIrInst.Kil), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrOp(ShaderIrInst.Kil)));
}
public static void Ssy(ShaderIrBlock Block, long OpCode, long Position)
@ -48,7 +48,7 @@ namespace Ryujinx.Graphics.Gal.Shader
throw new NotImplementedException();
}
int Offset = ((int)(OpCode >> 20) << 8) >> 8;
int Offset = OpCode.Branch();
int Target = (int)(Position + Offset);
@ -61,7 +61,7 @@ namespace Ryujinx.Graphics.Gal.Shader
{
//TODO: Implement Sync condition codes
Block.AddNode(GetPredNode(new ShaderIrOp(ShaderIrInst.Sync), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrOp(ShaderIrInst.Sync)));
}
}
}

238
Ryujinx.Graphics/Gal/Shader/ShaderDecodeHelper.cs
View File

@ -4,244 +4,6 @@ namespace Ryujinx.Graphics.Gal.Shader
{
static class ShaderDecodeHelper
{
public static ShaderIrOperAbuf[] GetOperAbuf20(long OpCode)
{
int Abuf = (int)(OpCode >> 20) & 0x3ff;
int Size = (int)(OpCode >> 47) & 3;
ShaderIrOperGpr Vertex = GetOperGpr39(OpCode);
ShaderIrOperAbuf[] Opers = new ShaderIrOperAbuf[Size + 1];
for (int Index = 0; Index <= Size; Index++)
{
Opers[Index] = new ShaderIrOperAbuf(Abuf + Index * 4, Vertex);
}
return Opers;
}
public static ShaderIrOperAbuf GetOperAbuf28(long OpCode)
{
int Abuf = (int)(OpCode >> 28) & 0x3ff;
return new ShaderIrOperAbuf(Abuf, GetOperGpr39(OpCode));
}
public static ShaderIrOperCbuf GetOperCbuf34(long OpCode)
{
return new ShaderIrOperCbuf(
(int)(OpCode >> 34) & 0x1f,
(int)(OpCode >> 20) & 0x3fff);
}
public static ShaderIrOperGpr GetOperGpr8(long OpCode)
{
return new ShaderIrOperGpr((int)(OpCode >> 8) & 0xff);
}
public static ShaderIrOperGpr GetOperGpr20(long OpCode)
{
return new ShaderIrOperGpr((int)(OpCode >> 20) & 0xff);
}
public static ShaderIrOperGpr GetOperGpr39(long OpCode)
{
return new ShaderIrOperGpr((int)(OpCode >> 39) & 0xff);
}
public static ShaderIrOperGpr GetOperGpr0(long OpCode)
{
return new ShaderIrOperGpr((int)(OpCode >> 0) & 0xff);
}
public static ShaderIrOperGpr GetOperGpr28(long OpCode)
{
return new ShaderIrOperGpr((int)(OpCode >> 28) & 0xff);
}
public static ShaderIrOperImm GetOperImm5_39(long OpCode)
{
return new ShaderIrOperImm((int)(OpCode >> 39) & 0x1f);
}
public static ShaderIrOperImm GetOperImm13_36(long OpCode)
{
return new ShaderIrOperImm((int)(OpCode >> 36) & 0x1fff);
}
public static ShaderIrOperImm GetOperImm32_20(long OpCode)
{
return new ShaderIrOperImm((int)(OpCode >> 20));
}
public static ShaderIrOperImmf GetOperImmf32_20(long OpCode)
{
return new ShaderIrOperImmf(BitConverter.Int32BitsToSingle((int)(OpCode >> 20)));
}
public static ShaderIrOperImm GetOperImm19_20(long OpCode)
{
int Value = (int)(OpCode >> 20) & 0x7ffff;
bool Neg = ((OpCode >> 56) & 1) != 0;
if (Neg)
{
Value = -Value;
}
return new ShaderIrOperImm((int)Value);
}
public static ShaderIrOperImmf GetOperImmf19_20(long OpCode)
{
uint Imm = (uint)(OpCode >> 20) & 0x7ffff;
bool Neg = ((OpCode >> 56) & 1) != 0;
Imm <<= 12;
if (Neg)
{
Imm |= 0x80000000;
}
float Value = BitConverter.Int32BitsToSingle((int)Imm);
return new ShaderIrOperImmf(Value);
}
public static ShaderIrOperPred GetOperPred0(long OpCode)
{
return new ShaderIrOperPred((int)(OpCode >> 0) & 7);
}
public static ShaderIrOperPred GetOperPred3(long OpCode)
{
return new ShaderIrOperPred((int)(OpCode >> 3) & 7);
}
public static ShaderIrOperPred GetOperPred12(long OpCode)
{
return new ShaderIrOperPred((int)(OpCode >> 12) & 7);
}
public static ShaderIrOperPred GetOperPred29(long OpCode)
{
return new ShaderIrOperPred((int)(OpCode >> 29) & 7);
}
public static ShaderIrNode GetOperPred39N(long OpCode)
{
ShaderIrNode Node = GetOperPred39(OpCode);
if (((OpCode >> 42) & 1) != 0)
{
Node = new ShaderIrOp(ShaderIrInst.Bnot, Node);
}
return Node;
}
public static ShaderIrOperPred GetOperPred39(long OpCode)
{
return new ShaderIrOperPred((int)(OpCode >> 39) & 7);
}
public static ShaderIrOperPred GetOperPred48(long OpCode)
{
return new ShaderIrOperPred((int)((OpCode >> 48) & 7));
}
public static ShaderIrInst GetCmp(long OpCode)
{
switch ((int)(OpCode >> 49) & 7)
{
case 1: return ShaderIrInst.Clt;
case 2: return ShaderIrInst.Ceq;
case 3: return ShaderIrInst.Cle;
case 4: return ShaderIrInst.Cgt;
case 5: return ShaderIrInst.Cne;
case 6: return ShaderIrInst.Cge;
}
throw new ArgumentException(nameof(OpCode));
}
public static ShaderIrInst GetCmpF(long OpCode)
{
switch ((int)(OpCode >> 48) & 0xf)
{
case 0x1: return ShaderIrInst.Fclt;
case 0x2: return ShaderIrInst.Fceq;
case 0x3: return ShaderIrInst.Fcle;
case 0x4: return ShaderIrInst.Fcgt;
case 0x5: return ShaderIrInst.Fcne;
case 0x6: return ShaderIrInst.Fcge;
case 0x7: return ShaderIrInst.Fcnum;
case 0x8: return ShaderIrInst.Fcnan;
case 0x9: return ShaderIrInst.Fcltu;
case 0xa: return ShaderIrInst.Fcequ;
case 0xb: return ShaderIrInst.Fcleu;
case 0xc: return ShaderIrInst.Fcgtu;
case 0xd: return ShaderIrInst.Fcneu;
case 0xe: return ShaderIrInst.Fcgeu;
}
throw new ArgumentException(nameof(OpCode));
}
public static ShaderIrInst GetBLop45(long OpCode)
{
switch ((int)(OpCode >> 45) & 3)
{
case 0: return ShaderIrInst.Band;
case 1: return ShaderIrInst.Bor;
case 2: return ShaderIrInst.Bxor;
}
throw new ArgumentException(nameof(OpCode));
}
public static ShaderIrInst GetBLop24(long OpCode)
{
switch ((int)(OpCode >> 24) & 3)
{
case 0: return ShaderIrInst.Band;
case 1: return ShaderIrInst.Bor;
case 2: return ShaderIrInst.Bxor;
}
throw new ArgumentException(nameof(OpCode));
}
public static ShaderIrNode GetPredNode(ShaderIrNode Node, long OpCode)
{
ShaderIrOperPred Pred = GetPredNode(OpCode);
if (Pred.Index != ShaderIrOperPred.UnusedIndex)
{
bool Inv = ((OpCode >> 19) & 1) != 0;
Node = new ShaderIrCond(Pred, Node, Inv);
}
return Node;
}
private static ShaderIrOperPred GetPredNode(long OpCode)
{
int Pred = (int)(OpCode >> 16) & 0xf;
if (Pred != 0xf)
{
Pred &= 7;
}
return new ShaderIrOperPred(Pred);
}
public static ShaderIrNode GetAluFabsFneg(ShaderIrNode Node, bool Abs, bool Neg)
{
return GetAluFneg(GetAluFabs(Node, Abs), Neg);

76
Ryujinx.Graphics/Gal/Shader/ShaderDecodeMem.cs
View File

@ -33,28 +33,28 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Ld_A(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode[] Opers = GetOperAbuf20(OpCode);
ShaderIrNode[] Opers = OpCode.Abuf20();
//Used by GS
ShaderIrOperGpr Vertex = GetOperGpr39(OpCode);
ShaderIrOperGpr Vertex = OpCode.Gpr39();
int Index = 0;
foreach (ShaderIrNode OperA in Opers)
{
ShaderIrOperGpr OperD = GetOperGpr0(OpCode);
ShaderIrOperGpr OperD = OpCode.Gpr0();
OperD.Index += Index++;
Block.AddNode(GetPredNode(new ShaderIrAsg(OperD, OperA), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OperD, OperA)));
}
}
public static void Ld_C(ShaderIrBlock Block, long OpCode, long Position)
{
int CbufPos = (int)(OpCode >> 22) & 0x3fff;
int CbufIndex = (int)(OpCode >> 36) & 0x1f;
int Type = (int)(OpCode >> 48) & 7;
int CbufPos = OpCode.Read(22, 0x3fff);
int CbufIndex = OpCode.Read(36, 0x1f);
int Type = OpCode.Read(48, 7);
if (Type > 5)
{
@ -63,7 +63,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrOperGpr Temp = ShaderIrOperGpr.MakeTemporary();
Block.AddNode(new ShaderIrAsg(Temp, GetOperGpr8(OpCode)));
Block.AddNode(new ShaderIrAsg(Temp, OpCode.Gpr8()));
int Count = Type == 5 ? 2 : 1;
@ -71,7 +71,7 @@ namespace Ryujinx.Graphics.Gal.Shader
{
ShaderIrOperCbuf OperA = new ShaderIrOperCbuf(CbufIndex, CbufPos, Temp);
ShaderIrOperGpr OperD = GetOperGpr0(OpCode);
ShaderIrOperGpr OperD = OpCode.Gpr0();
OperA.Pos += Index;
OperD.Index += Index;
@ -93,43 +93,43 @@ namespace Ryujinx.Graphics.Gal.Shader
Node = ExtendTo32(Node, Signed, Size);
}
Block.AddNode(GetPredNode(new ShaderIrAsg(OperD, Node), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OperD, Node)));
}
}
public static void St_A(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode[] Opers = GetOperAbuf20(OpCode);
ShaderIrNode[] Opers = OpCode.Abuf20();
int Index = 0;
foreach (ShaderIrNode OperA in Opers)
{
ShaderIrOperGpr OperD = GetOperGpr0(OpCode);
ShaderIrOperGpr OperD = OpCode.Gpr0();
OperD.Index += Index++;
Block.AddNode(GetPredNode(new ShaderIrAsg(OperA, OperD), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OperA, OperD)));
}
}
public static void Texq(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperD = GetOperGpr0(OpCode);
ShaderIrNode OperA = GetOperGpr8(OpCode);
ShaderIrNode OperD = OpCode.Gpr0();
ShaderIrNode OperA = OpCode.Gpr8();
ShaderTexqInfo Info = (ShaderTexqInfo)((OpCode >> 22) & 0x1f);
ShaderTexqInfo Info = (ShaderTexqInfo)(OpCode.Read(22, 0x1f));
ShaderIrMetaTexq Meta0 = new ShaderIrMetaTexq(Info, 0);
ShaderIrMetaTexq Meta1 = new ShaderIrMetaTexq(Info, 1);
ShaderIrNode OperC = GetOperImm13_36(OpCode);
ShaderIrNode OperC = OpCode.Imm13_36();
ShaderIrOp Op0 = new ShaderIrOp(ShaderIrInst.Texq, OperA, null, OperC, Meta0);
ShaderIrOp Op1 = new ShaderIrOp(ShaderIrInst.Texq, OperA, null, OperC, Meta1);
Block.AddNode(GetPredNode(new ShaderIrAsg(OperD, Op0), OpCode));
Block.AddNode(GetPredNode(new ShaderIrAsg(OperA, Op1), OpCode)); //Is this right?
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OperD, Op0)));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OperA, Op1))); //Is this right?
}
public static void Tex(ShaderIrBlock Block, long OpCode, long Position)
@ -149,7 +149,7 @@ namespace Ryujinx.Graphics.Gal.Shader
for (int Index = 0; Index < Coords.Length; Index++)
{
Coords[Index] = GetOperGpr8(OpCode);
Coords[Index] = OpCode.Gpr8();
Coords[Index].Index += Index;
@ -159,11 +159,11 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
int ChMask = (int)(OpCode >> 31) & 0xf;
int ChMask = OpCode.Read(31, 0xf);
ShaderIrNode OperC = GprHandle
? (ShaderIrNode)GetOperGpr20 (OpCode)
: (ShaderIrNode)GetOperImm13_36(OpCode);
? (ShaderIrNode)OpCode.Gpr20()
: (ShaderIrNode)OpCode.Imm13_36();
ShaderIrInst Inst = GprHandle ? ShaderIrInst.Texb : ShaderIrInst.Texs;
@ -175,7 +175,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrOp Op = new ShaderIrOp(Inst, Coords[0], Coords[1], OperC, Meta);
Block.AddNode(GetPredNode(new ShaderIrAsg(Dst, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(Dst, Op)));
}
int RegInc = 0;
@ -189,7 +189,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrOperGpr Src = new ShaderIrOperGpr(TempRegStart + Ch);
ShaderIrOperGpr Dst = GetOperGpr0(OpCode);
ShaderIrOperGpr Dst = OpCode.Gpr0();
Dst.Index += RegInc++;
@ -198,7 +198,7 @@ namespace Ryujinx.Graphics.Gal.Shader
continue;
}
Block.AddNode(GetPredNode(new ShaderIrAsg(Dst, Src), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(Dst, Src)));
}
}
@ -215,14 +215,14 @@ namespace Ryujinx.Graphics.Gal.Shader
private static void EmitTexs(ShaderIrBlock Block, long OpCode, ShaderIrInst Inst)
{
//TODO: Support other formats.
ShaderIrNode OperA = GetOperGpr8 (OpCode);
ShaderIrNode OperB = GetOperGpr20 (OpCode);
ShaderIrNode OperC = GetOperImm13_36(OpCode);
ShaderIrNode OperA = OpCode.Gpr8();
ShaderIrNode OperB = OpCode.Gpr20();
ShaderIrNode OperC = OpCode.Imm13_36();
int LutIndex;
LutIndex = GetOperGpr0 (OpCode).Index != ShaderIrOperGpr.ZRIndex ? 1 : 0;
LutIndex |= GetOperGpr28(OpCode).Index != ShaderIrOperGpr.ZRIndex ? 2 : 0;
LutIndex = OpCode.Gpr0 ().Index != ShaderIrOperGpr.ZRIndex ? 1 : 0;
LutIndex |= OpCode.Gpr28().Index != ShaderIrOperGpr.ZRIndex ? 2 : 0;
if (LutIndex == 0)
{
@ -231,7 +231,7 @@ namespace Ryujinx.Graphics.Gal.Shader
return;
}
int ChMask = MaskLut[LutIndex, (OpCode >> 50) & 7];
int ChMask = MaskLut[LutIndex, OpCode.Read(50, 7)];
for (int Ch = 0; Ch < 4; Ch++)
{
@ -241,7 +241,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrOp Op = new ShaderIrOp(Inst, OperA, OperB, OperC, Meta);
Block.AddNode(GetPredNode(new ShaderIrAsg(Dst, Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(Dst, Op)));
}
int RegInc = 0;
@ -252,11 +252,11 @@ namespace Ryujinx.Graphics.Gal.Shader
switch (LutIndex)
{
case 1: Dst = GetOperGpr0 (OpCode); break;
case 2: Dst = GetOperGpr28(OpCode); break;
case 1: Dst = OpCode.Gpr0(); break;
case 2: Dst = OpCode.Gpr28(); break;
case 3: Dst = (RegInc >> 1) != 0
? GetOperGpr28(OpCode)
: GetOperGpr0 (OpCode); break;
? OpCode.Gpr28()
: OpCode.Gpr0 (); break;
default: throw new InvalidOperationException();
}
@ -279,7 +279,7 @@ namespace Ryujinx.Graphics.Gal.Shader
if (Dst.Index != ShaderIrOperGpr.ZRIndex)
{
Block.AddNode(GetPredNode(new ShaderIrAsg(Dst, Src), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(Dst, Src)));
}
}
}

98
Ryujinx.Graphics/Gal/Shader/ShaderDecodeMove.cs
View File

@ -92,35 +92,35 @@ namespace Ryujinx.Graphics.Gal.Shader
Block.AddNode(new ShaderIrCmnt("Stubbed."));
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), GetOperGpr8(OpCode)), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), OpCode.Gpr8())));
}
public static void Mov_C(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrOperCbuf Cbuf = GetOperCbuf34(OpCode);
ShaderIrOperCbuf Cbuf = OpCode.Cbuf34();
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Cbuf), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Cbuf)));
}
public static void Mov_I(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrOperImm Imm = GetOperImm19_20(OpCode);
ShaderIrOperImm Imm = OpCode.Imm19_20();
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Imm), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Imm)));
}
public static void Mov_I32(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrOperImm Imm = GetOperImm32_20(OpCode);
ShaderIrOperImm Imm = OpCode.Imm32_20();
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Imm), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Imm)));
}
public static void Mov_R(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrOperGpr Gpr = GetOperGpr20(OpCode);
ShaderIrOperGpr Gpr = OpCode.Gpr20();
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Gpr), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Gpr)));
}
public static void Sel_C(ShaderIrBlock Block, long OpCode, long Position)
@ -145,21 +145,21 @@ namespace Ryujinx.Graphics.Gal.Shader
//Zero is used as a special number to get a valid "0 * 0 + VertexIndex" in a GS
ShaderIrNode Source = new ShaderIrOperImm(0);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Source), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Source)));
}
private static void EmitF2f(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
bool NegA = OpCode.Read(45);
bool AbsA = OpCode.Read(49);
ShaderIrNode OperA;
switch (Oper)
{
case ShaderOper.CR: OperA = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperA = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperA = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperA = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperA = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperA = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -173,7 +173,7 @@ namespace Ryujinx.Graphics.Gal.Shader
OperA = new ShaderIrOp(RoundInst, OperA);
}
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), OperA), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), OperA)));
}
private static void EmitF2i(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -188,16 +188,16 @@ namespace Ryujinx.Graphics.Gal.Shader
throw new NotImplementedException();
}
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
bool NegA = OpCode.Read(45);
bool AbsA = OpCode.Read(49);
ShaderIrNode OperA;
switch (Oper)
{
case ShaderOper.CR: OperA = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperA = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperA = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperA = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperA = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperA = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -242,7 +242,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrNode Op = new ShaderIrOp(Inst, OperA);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitI2f(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -257,18 +257,18 @@ namespace Ryujinx.Graphics.Gal.Shader
throw new NotImplementedException();
}
int Sel = (int)(OpCode >> 41) & 3;
int Sel = OpCode.Read(41, 3);
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
bool NegA = OpCode.Read(45);
bool AbsA = OpCode.Read(49);
ShaderIrNode OperA;
switch (Oper)
{
case ShaderOper.CR: OperA = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: OperA = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: OperA = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperA = OpCode.Cbuf34(); break;
case ShaderOper.Imm: OperA = OpCode.Imm19_20(); break;
case ShaderOper.RR: OperA = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -297,7 +297,7 @@ namespace Ryujinx.Graphics.Gal.Shader
ShaderIrNode Op = new ShaderIrOp(Inst, OperA);
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), Op), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), Op)));
}
private static void EmitI2i(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
@ -312,19 +312,19 @@ namespace Ryujinx.Graphics.Gal.Shader
throw new NotImplementedException();
}
int Sel = (int)(OpCode >> 41) & 3;
int Sel = OpCode.Read(41, 3);
bool NegA = ((OpCode >> 45) & 1) != 0;
bool AbsA = ((OpCode >> 49) & 1) != 0;
bool SatA = ((OpCode >> 50) & 1) != 0;
bool NegA = OpCode.Read(45);
bool AbsA = OpCode.Read(49);
bool SatA = OpCode.Read(50);
ShaderIrNode OperA;
switch (Oper)
{
case ShaderOper.CR: OperA = GetOperCbuf34 (OpCode); break;
case ShaderOper.Immf: OperA = GetOperImmf19_20(OpCode); break;
case ShaderOper.RR: OperA = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: OperA = OpCode.Cbuf34(); break;
case ShaderOper.Immf: OperA = OpCode.Immf19_20(); break;
case ShaderOper.RR: OperA = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
@ -372,36 +372,36 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
Block.AddNode(GetPredNode(new ShaderIrAsg(GetOperGpr0(OpCode), OperA), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrAsg(OpCode.Gpr0(), OperA)));
}
private static void EmitSel(ShaderIrBlock Block, long OpCode, ShaderOper Oper)
{
ShaderIrOperGpr Dst = GetOperGpr0 (OpCode);
ShaderIrNode Pred = GetOperPred39N(OpCode);
ShaderIrOperGpr Dst = OpCode.Gpr0();
ShaderIrNode Pred = OpCode.Pred39N();
ShaderIrNode ResultA = GetOperGpr8(OpCode);
ShaderIrNode ResultA = OpCode.Gpr8();
ShaderIrNode ResultB;
switch (Oper)
{
case ShaderOper.CR: ResultB = GetOperCbuf34 (OpCode); break;
case ShaderOper.Imm: ResultB = GetOperImm19_20(OpCode); break;
case ShaderOper.RR: ResultB = GetOperGpr20 (OpCode); break;
case ShaderOper.CR: ResultB = OpCode.Cbuf34(); break;
case ShaderOper.Imm: ResultB = OpCode.Imm19_20(); break;
case ShaderOper.RR: ResultB = OpCode.Gpr20(); break;
default: throw new ArgumentException(nameof(Oper));
}
Block.AddNode(GetPredNode(new ShaderIrCond(Pred, new ShaderIrAsg(Dst, ResultA), false), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrCond(Pred, new ShaderIrAsg(Dst, ResultA), false)));
Block.AddNode(GetPredNode(new ShaderIrCond(Pred, new ShaderIrAsg(Dst, ResultB), true), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrCond(Pred, new ShaderIrAsg(Dst, ResultB), true)));
}
private static IntType GetIntType(long OpCode)
{
bool Signed = ((OpCode >> 13) & 1) != 0;
bool Signed = OpCode.Read(13);
IntType Type = (IntType)((OpCode >> 10) & 3);
IntType Type = (IntType)(OpCode.Read(10, 3));
if (Signed)
{
@ -413,12 +413,12 @@ namespace Ryujinx.Graphics.Gal.Shader
private static FloatType GetFloatType(long OpCode)
{
return (FloatType)((OpCode >> 8) & 3);
return (FloatType)(OpCode.Read(8, 3));
}
private static ShaderIrInst GetRoundInst(long OpCode)
{
switch ((OpCode >> 39) & 3)
switch (OpCode.Read(39, 3))
{
case 1: return ShaderIrInst.Floor;
case 2: return ShaderIrInst.Ceil;

260
Ryujinx.Graphics/Gal/Shader/ShaderDecodeOpCode.cs Normal file
View File

@ -0,0 +1,260 @@
using System;
namespace Ryujinx.Graphics.Gal.Shader
{
static partial class ShaderDecode
{
private static int Read(this long OpCode, int Position, int Mask)
{
return (int)(OpCode >> Position) & Mask;
}
private static bool Read(this long OpCode, int Position)
{
return ((OpCode >> Position) & 1) != 0;
}
private static int Branch(this long OpCode)
{
return ((int)(OpCode >> 20) << 8) >> 8;
}
private static ShaderIrOperAbuf[] Abuf20(this long OpCode)
{
int Abuf = OpCode.Read(20, 0x3ff);
int Size = OpCode.Read(47, 3);
ShaderIrOperGpr Vertex = OpCode.Gpr39();
ShaderIrOperAbuf[] Opers = new ShaderIrOperAbuf[Size + 1];
for (int Index = 0; Index <= Size; Index++)
{
Opers[Index] = new ShaderIrOperAbuf(Abuf + Index * 4, Vertex);
}
return Opers;
}
private static ShaderIrOperAbuf Abuf28(this long OpCode)
{
int Abuf = OpCode.Read(28, 0x3ff);
return new ShaderIrOperAbuf(Abuf, OpCode.Gpr39());
}
private static ShaderIrOperCbuf Cbuf34(this long OpCode)
{
return new ShaderIrOperCbuf(
OpCode.Read(34, 0x1f),
OpCode.Read(20, 0x3fff));
}
private static ShaderIrOperGpr Gpr8(this long OpCode)
{
return new ShaderIrOperGpr(OpCode.Read(8, 0xff));
}
private static ShaderIrOperGpr Gpr20(this long OpCode)
{
return new ShaderIrOperGpr(OpCode.Read(20, 0xff));
}
private static ShaderIrOperGpr Gpr39(this long OpCode)
{
return new ShaderIrOperGpr(OpCode.Read(39, 0xff));
}
private static ShaderIrOperGpr Gpr0(this long OpCode)
{
return new ShaderIrOperGpr(OpCode.Read(0, 0xff));
}
private static ShaderIrOperGpr Gpr28(this long OpCode)
{
return new ShaderIrOperGpr(OpCode.Read(28, 0xff));
}
private static ShaderIrOperImm Imm5_39(this long OpCode)
{
return new ShaderIrOperImm(OpCode.Read(39, 0x1f));
}
private static ShaderIrOperImm Imm13_36(this long OpCode)
{
return new ShaderIrOperImm(OpCode.Read(36, 0x1fff));
}
private static ShaderIrOperImm Imm32_20(this long OpCode)
{
return new ShaderIrOperImm((int)(OpCode >> 20));
}
private static ShaderIrOperImmf Immf32_20(this long OpCode)
{
return new ShaderIrOperImmf(BitConverter.Int32BitsToSingle((int)(OpCode >> 20)));
}
private static ShaderIrOperImm Imm19_20(this long OpCode)
{
int Value = OpCode.Read(20, 0x7ffff);
bool Neg = OpCode.Read(56);
if (Neg)
{
Value = -Value;
}
return new ShaderIrOperImm(Value);
}
private static ShaderIrOperImmf Immf19_20(this long OpCode)
{
uint Imm = (uint)(OpCode >> 20) & 0x7ffff;
bool Neg = OpCode.Read(56);
Imm <<= 12;
if (Neg)
{
Imm |= 0x80000000;
}
float Value = BitConverter.Int32BitsToSingle((int)Imm);
return new ShaderIrOperImmf(Value);
}
private static ShaderIrOperPred Pred0(this long OpCode)
{
return new ShaderIrOperPred(OpCode.Read(0, 7));
}
private static ShaderIrOperPred Pred3(this long OpCode)
{
return new ShaderIrOperPred(OpCode.Read(3, 7));
}
private static ShaderIrOperPred Pred12(this long OpCode)
{
return new ShaderIrOperPred(OpCode.Read(12, 7));
}
private static ShaderIrOperPred Pred29(this long OpCode)
{
return new ShaderIrOperPred(OpCode.Read(29, 7));
}
private static ShaderIrNode Pred39N(this long OpCode)
{
ShaderIrNode Node = OpCode.Pred39();
if (OpCode.Read(42))
{
Node = new ShaderIrOp(ShaderIrInst.Bnot, Node);
}
return Node;
}
private static ShaderIrOperPred Pred39(this long OpCode)
{
return new ShaderIrOperPred(OpCode.Read(39, 7));
}
private static ShaderIrOperPred Pred48(this long OpCode)
{
return new ShaderIrOperPred(OpCode.Read(48, 7));
}
private static ShaderIrInst Cmp(this long OpCode)
{
switch (OpCode.Read(49, 7))
{
case 1: return ShaderIrInst.Clt;
case 2: return ShaderIrInst.Ceq;
case 3: return ShaderIrInst.Cle;
case 4: return ShaderIrInst.Cgt;
case 5: return ShaderIrInst.Cne;
case 6: return ShaderIrInst.Cge;
}
throw new ArgumentException(nameof(OpCode));
}
private static ShaderIrInst CmpF(this long OpCode)
{
switch (OpCode.Read(48, 0xf))
{
case 0x1: return ShaderIrInst.Fclt;
case 0x2: return ShaderIrInst.Fceq;
case 0x3: return ShaderIrInst.Fcle;
case 0x4: return ShaderIrInst.Fcgt;
case 0x5: return ShaderIrInst.Fcne;
case 0x6: return ShaderIrInst.Fcge;
case 0x7: return ShaderIrInst.Fcnum;
case 0x8: return ShaderIrInst.Fcnan;
case 0x9: return ShaderIrInst.Fcltu;
case 0xa: return ShaderIrInst.Fcequ;
case 0xb: return ShaderIrInst.Fcleu;
case 0xc: return ShaderIrInst.Fcgtu;
case 0xd: return ShaderIrInst.Fcneu;
case 0xe: return ShaderIrInst.Fcgeu;
}
throw new ArgumentException(nameof(OpCode));
}
private static ShaderIrInst BLop45(this long OpCode)
{
switch (OpCode.Read(45, 3))
{
case 0: return ShaderIrInst.Band;
case 1: return ShaderIrInst.Bor;
case 2: return ShaderIrInst.Bxor;
}
throw new ArgumentException(nameof(OpCode));
}
private static ShaderIrInst BLop24(this long OpCode)
{
switch (OpCode.Read(24, 3))
{
case 0: return ShaderIrInst.Band;
case 1: return ShaderIrInst.Bor;
case 2: return ShaderIrInst.Bxor;
}
throw new ArgumentException(nameof(OpCode));
}
private static ShaderIrNode PredNode(this long OpCode, ShaderIrNode Node)
{
ShaderIrOperPred Pred = OpCode.PredNode();
if (Pred.Index != ShaderIrOperPred.UnusedIndex)
{
bool Inv = OpCode.Read(19);
Node = new ShaderIrCond(Pred, Node, Inv);
}
return Node;
}
private static ShaderIrOperPred PredNode(this long OpCode)
{
int Pred = OpCode.Read(16, 0xf);
if (Pred != 0xf)
{
Pred &= 7;
}
return new ShaderIrOperPred(Pred);
}
}
}

12
Ryujinx.Graphics/Gal/Shader/ShaderDecodeSpecial.cs
View File

@ -7,20 +7,20 @@ namespace Ryujinx.Graphics.Gal.Shader
public static void Out_R(ShaderIrBlock Block, long OpCode, long Position)
{
//TODO: Those registers have to be used for something
ShaderIrOperGpr Gpr0 = GetOperGpr0(OpCode);
ShaderIrOperGpr Gpr8 = GetOperGpr8(OpCode);
ShaderIrOperGpr Gpr20 = GetOperGpr20(OpCode);
ShaderIrOperGpr Gpr0 = OpCode.Gpr0();
ShaderIrOperGpr Gpr8 = OpCode.Gpr8();
ShaderIrOperGpr Gpr20 = OpCode.Gpr20();
int Type = (int)((OpCode >> 39) & 3);
int Type = OpCode.Read(39, 3);
if ((Type & 1) != 0)
{
Block.AddNode(GetPredNode(new ShaderIrOp(ShaderIrInst.Emit), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrOp(ShaderIrInst.Emit)));
}
if ((Type & 2) != 0)
{
Block.AddNode(GetPredNode(new ShaderIrOp(ShaderIrInst.Cut), OpCode));
Block.AddNode(OpCode.PredNode(new ShaderIrOp(ShaderIrInst.Cut)));
}
}
}

11
Ryujinx.Graphics/INvGpuEngine.cs Normal file
View File

@ -0,0 +1,11 @@
using Ryujinx.Graphics.Memory;
namespace Ryujinx.Graphics
{
interface INvGpuEngine
{
int[] Registers { get; }
void CallMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry);
}
}

418
Ryujinx.Graphics/MacroInterpreter.cs Normal file
View File

@ -0,0 +1,418 @@
using Ryujinx.Graphics.Memory;
using System;
using System.Collections.Generic;
namespace Ryujinx.Graphics
{
class MacroInterpreter
{
private enum AssignmentOperation
{
IgnoreAndFetch = 0,
Move = 1,
MoveAndSetMaddr = 2,
FetchAndSend = 3,
MoveAndSend = 4,
FetchAndSetMaddr = 5,
MoveAndSetMaddrThenFetchAndSend = 6,
MoveAndSetMaddrThenSendHigh = 7
}
private enum AluOperation
{
AluReg = 0,
AddImmediate = 1,
BitfieldReplace = 2,
BitfieldExtractLslImm = 3,
BitfieldExtractLslReg = 4,
ReadImmediate = 5
}
private enum AluRegOperation
{
Add = 0,
AddWithCarry = 1,
Subtract = 2,
SubtractWithBorrow = 3,
BitwiseExclusiveOr = 8,
BitwiseOr = 9,
BitwiseAnd = 10,
BitwiseAndNot = 11,
BitwiseNotAnd = 12
}
private NvGpuFifo PFifo;
private INvGpuEngine Engine;
public Queue<int> Fifo { get; private set; }
private int[] Gprs;
private int MethAddr;
private int MethIncr;
private bool Carry;
private int OpCode;
private int PipeOp;
private int Pc;
public MacroInterpreter(NvGpuFifo PFifo, INvGpuEngine Engine)
{
this.PFifo = PFifo;
this.Engine = Engine;
Fifo = new Queue<int>();
Gprs = new int[8];
}
public void Execute(NvGpuVmm Vmm, int[] Mme, int Position, int Param)
{
Reset();
Gprs[1] = Param;
Pc = Position;
FetchOpCode(Mme);
while (Step(Vmm, Mme));
//Due to the delay slot, we still need to execute
//one more instruction before we actually exit.
Step(Vmm, Mme);
}
private void Reset()
{
for (int Index = 0; Index < Gprs.Length; Index++)
{
Gprs[Index] = 0;
}
MethAddr = 0;
MethIncr = 0;
Carry = false;
}
private bool Step(NvGpuVmm Vmm, int[] Mme)
{
int BaseAddr = Pc - 1;
FetchOpCode(Mme);
if ((OpCode & 7) < 7)
{
//Operation produces a value.
AssignmentOperation AsgOp = (AssignmentOperation)((OpCode >> 4) & 7);
int Result = GetAluResult();
switch (AsgOp)
{
//Fetch parameter and ignore result.
case AssignmentOperation.IgnoreAndFetch:
{
SetDstGpr(FetchParam());
break;
}
//Move result.
case AssignmentOperation.Move:
{
SetDstGpr(Result);
break;
}
//Move result and use as Method Address.
case AssignmentOperation.MoveAndSetMaddr:
{
SetDstGpr(Result);
SetMethAddr(Result);
break;
}
//Fetch parameter and send result.
case AssignmentOperation.FetchAndSend:
{
SetDstGpr(FetchParam());
Send(Vmm, Result);
break;
}
//Move and send result.
case AssignmentOperation.MoveAndSend:
{
SetDstGpr(Result);
Send(Vmm, Result);
break;
}
//Fetch parameter and use result as Method Address.
case AssignmentOperation.FetchAndSetMaddr:
{
SetDstGpr(FetchParam());
SetMethAddr(Result);
break;
}
//Move result and use as Method Address, then fetch and send paramter.
case AssignmentOperation.MoveAndSetMaddrThenFetchAndSend:
{
SetDstGpr(Result);
SetMethAddr(Result);
Send(Vmm, FetchParam());
break;
}
//Move result and use as Method Address, then send bits 17:12 of result.
case AssignmentOperation.MoveAndSetMaddrThenSendHigh:
{
SetDstGpr(Result);
SetMethAddr(Result);
Send(Vmm, (Result >> 12) & 0x3f);
break;
}
}
}
else
{
//Branch.
bool OnNotZero = ((OpCode >> 4) & 1) != 0;
bool Taken = OnNotZero
? GetGprA() != 0
: GetGprA() == 0;
if (Taken)
{
Pc = BaseAddr + GetImm();
bool NoDelays = (OpCode & 0x20) != 0;
if (NoDelays)
{
FetchOpCode(Mme);
}
return true;
}
}
bool Exit = (OpCode & 0x80) != 0;
return !Exit;
}
private void FetchOpCode(int[] Mme)
{
OpCode = PipeOp;
PipeOp = Mme[Pc++];
}
private int GetAluResult()
{
AluOperation Op = (AluOperation)(OpCode & 7);
switch (Op)
{
case AluOperation.AluReg:
{
AluRegOperation AluOp = (AluRegOperation)((OpCode >> 17) & 0x1f);
return GetAluResult(AluOp, GetGprA(), GetGprB());
}
case AluOperation.AddImmediate:
{
return GetGprA() + GetImm();
}
case AluOperation.BitfieldReplace:
case AluOperation.BitfieldExtractLslImm:
case AluOperation.BitfieldExtractLslReg:
{
int BfSrcBit = (OpCode >> 17) & 0x1f;
int BfSize = (OpCode >> 22) & 0x1f;
int BfDstBit = (OpCode >> 27) & 0x1f;
int BfMask = (1 << BfSize) - 1;
int Dst = GetGprA();
int Src = GetGprB();
switch (Op)
{
case AluOperation.BitfieldReplace:
{
Src = (int)((uint)Src >> BfSrcBit) & BfMask;
Dst &= ~(BfMask << BfDstBit);
Dst |= Src << BfDstBit;
return Dst;
}
case AluOperation.BitfieldExtractLslImm:
{
Src = (int)((uint)Src >> Dst) & BfMask;
return Src << BfDstBit;
}
case AluOperation.BitfieldExtractLslReg:
{
Src = (int)((uint)Src >> BfSrcBit) & BfMask;
return Src << Dst;
}
}
break;
}
case AluOperation.ReadImmediate:
{
return Read(GetGprA() + GetImm());
}
}
throw new ArgumentException(nameof(OpCode));
}
private int GetAluResult(AluRegOperation AluOp, int A, int B)
{
switch (AluOp)
{
case AluRegOperation.Add:
{
ulong Result = (ulong)A + (ulong)B;
Carry = Result > 0xffffffff;
return (int)Result;
}
case AluRegOperation.AddWithCarry:
{
ulong Result = (ulong)A + (ulong)B + (Carry ? 1UL : 0UL);
Carry = Result > 0xffffffff;
return (int)Result;
}
case AluRegOperation.Subtract:
{
ulong Result = (ulong)A - (ulong)B;
Carry = Result < 0x100000000;
return (int)Result;
}
case AluRegOperation.SubtractWithBorrow:
{
ulong Result = (ulong)A - (ulong)B - (Carry ? 0UL : 1UL);
Carry = Result < 0x100000000;
return (int)Result;
}
case AluRegOperation.BitwiseExclusiveOr: return A ^ B;
case AluRegOperation.BitwiseOr: return A | B;
case AluRegOperation.BitwiseAnd: return A & B;
case AluRegOperation.BitwiseAndNot: return A & ~B;
case AluRegOperation.BitwiseNotAnd: return ~(A & B);
}
throw new ArgumentOutOfRangeException(nameof(AluOp));
}
private int GetImm()
{
//Note: The immediate is signed, the sign-extension is intended here.
return OpCode >> 14;
}
private void SetMethAddr(int Value)
{
MethAddr = (Value >> 0) & 0xfff;
MethIncr = (Value >> 12) & 0x3f;
}
private void SetDstGpr(int Value)
{
Gprs[(OpCode >> 8) & 7] = Value;
}
private int GetGprA()
{
return GetGprValue((OpCode >> 11) & 7);
}
private int GetGprB()
{
return GetGprValue((OpCode >> 14) & 7);
}
private int GetGprValue(int Index)
{
return Index != 0 ? Gprs[Index] : 0;
}
private int FetchParam()
{
int Value;
//If we don't have any parameters in the FIFO,
//keep running the PFIFO engine until it writes the parameters.
while (!Fifo.TryDequeue(out Value))
{
if (!PFifo.Step())
{
return 0;
}
}
return Value;
}
private int Read(int Reg)
{
return Engine.Registers[Reg];
}
private void Send(NvGpuVmm Vmm, int Value)
{
NvGpuPBEntry PBEntry = new NvGpuPBEntry(MethAddr, 0, Value);
Engine.CallMethod(Vmm, PBEntry);
MethAddr += MethIncr;
}
}
}

11
Ryujinx.Graphics/Memory/NvGpuBufferType.cs Normal file
View File

@ -0,0 +1,11 @@
namespace Ryujinx.Graphics.Memory
{
public enum NvGpuBufferType
{
Index,
Vertex,
Texture,
ConstBuffer,
Count
}
}

23
Ryujinx.Graphics/Memory/NvGpuPBEntry.cs Normal file
View File

@ -0,0 +1,23 @@
using System;
using System.Collections.ObjectModel;
namespace Ryujinx.Graphics.Memory
{
public struct NvGpuPBEntry
{
public int Method { get; private set; }
public int SubChannel { get; private set; }
private int[] m_Arguments;
public ReadOnlyCollection<int> Arguments => Array.AsReadOnly(m_Arguments);
public NvGpuPBEntry(int Method, int SubChannel, params int[] Arguments)
{
this.Method = Method;
this.SubChannel = SubChannel;
this.m_Arguments = Arguments;
}
}
}

101
Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs Normal file
View File

@ -0,0 +1,101 @@
using System.Collections.Generic;
using System.IO;
namespace Ryujinx.Graphics.Memory
{
public static class NvGpuPushBuffer
{
private enum SubmissionMode
{
Incrementing = 1,
NonIncrementing = 3,
Immediate = 4,
IncrementOnce = 5
}
public static NvGpuPBEntry[] Decode(byte[] Data)
{
using (MemoryStream MS = new MemoryStream(Data))
{
BinaryReader Reader = new BinaryReader(MS);
List<NvGpuPBEntry> PushBuffer = new List<NvGpuPBEntry>();
bool CanRead() => MS.Position + 4 <= MS.Length;
while (CanRead())
{
int Packed = Reader.ReadInt32();
int Meth = (Packed >> 0) & 0x1fff;
int SubC = (Packed >> 13) & 7;
int Args = (Packed >> 16) & 0x1fff;
int Mode = (Packed >> 29) & 7;
switch ((SubmissionMode)Mode)
{
case SubmissionMode.Incrementing:
{
for (int Index = 0; Index < Args && CanRead(); Index++, Meth++)
{
PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Reader.ReadInt32()));
}
break;
}
case SubmissionMode.NonIncrementing:
{
int[] Arguments = new int[Args];
for (int Index = 0; Index < Arguments.Length; Index++)
{
if (!CanRead())
{
break;
}
Arguments[Index] = Reader.ReadInt32();
}
PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Arguments));
break;
}
case SubmissionMode.Immediate:
{
PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Args));
break;
}
case SubmissionMode.IncrementOnce:
{
if (CanRead())
{
PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Reader.ReadInt32()));
}
if (CanRead() && Args > 1)
{
int[] Arguments = new int[Args - 1];
for (int Index = 0; Index < Arguments.Length && CanRead(); Index++)
{
Arguments[Index] = Reader.ReadInt32();
}
PushBuffer.Add(new NvGpuPBEntry(Meth + 1, SubC, Arguments));
}
break;
}
}
}
return PushBuffer.ToArray();
}
}
}
}

377
Ryujinx.Graphics/Memory/NvGpuVmm.cs Normal file
View File

@ -0,0 +1,377 @@
using ChocolArm64.Memory;
using Ryujinx.Graphics.Gal;
using System;
namespace Ryujinx.Graphics.Memory
{
public class NvGpuVmm : IAMemory, IGalMemory
{
public const long AddrSize = 1L << 40;
private const int PTLvl0Bits = 14;
private const int PTLvl1Bits = 14;
private const int PTPageBits = 12;
private const int PTLvl0Size = 1 << PTLvl0Bits;
private const int PTLvl1Size = 1 << PTLvl1Bits;
public const int PageSize = 1 << PTPageBits;
private const int PTLvl0Mask = PTLvl0Size - 1;
private const int PTLvl1Mask = PTLvl1Size - 1;
public const int PageMask = PageSize - 1;
private const int PTLvl0Bit = PTPageBits + PTLvl1Bits;
private const int PTLvl1Bit = PTPageBits;
public AMemory Memory { get; private set; }
private NvGpuVmmCache Cache;
private const long PteUnmapped = -1;
private const long PteReserved = -2;
private long[][] PageTable;
public NvGpuVmm(AMemory Memory)
{
this.Memory = Memory;
Cache = new NvGpuVmmCache();
PageTable = new long[PTLvl0Size][];
}
public long Map(long PA, long VA, long Size)
{
lock (PageTable)
{
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
SetPte(VA + Offset, PA + Offset);
}
}
return VA;
}
public long Map(long PA, long Size)
{
lock (PageTable)
{
long VA = GetFreePosition(Size);
if (VA != -1)
{
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
SetPte(VA + Offset, PA + Offset);
}
}
return VA;
}
}
public long ReserveFixed(long VA, long Size)
{
lock (PageTable)
{
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
if (IsPageInUse(VA + Offset))
{
return -1;
}
}
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
SetPte(VA + Offset, PteReserved);
}
}
return VA;
}
public long Reserve(long Size, long Align)
{
lock (PageTable)
{
long Position = GetFreePosition(Size, Align);
if (Position != -1)
{
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
SetPte(Position + Offset, PteReserved);
}
}
return Position;
}
}
public void Free(long VA, long Size)
{
lock (PageTable)
{
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
SetPte(VA + Offset, PteUnmapped);
}
}
}
private long GetFreePosition(long Size, long Align = 1)
{
//Note: Address 0 is not considered valid by the driver,
//when 0 is returned it's considered a mapping error.
long Position = PageSize;
long FreeSize = 0;
if (Align < 1)
{
Align = 1;
}
Align = (Align + PageMask) & ~PageMask;
while (Position + FreeSize < AddrSize)
{
if (!IsPageInUse(Position + FreeSize))
{
FreeSize += PageSize;
if (FreeSize >= Size)
{
return Position;
}
}
else
{
Position += FreeSize + PageSize;
FreeSize = 0;
long Remainder = Position % Align;
if (Remainder != 0)
{
Position = (Position - Remainder) + Align;
}
}
}
return -1;
}
public long GetPhysicalAddress(long VA)
{
long BasePos = GetPte(VA);
if (BasePos < 0)
{
return -1;
}
return BasePos + (VA & PageMask);
}
public bool IsRegionFree(long VA, long Size)
{
for (long Offset = 0; Offset < Size; Offset += PageSize)
{
if (IsPageInUse(VA + Offset))
{
return false;
}
}
return true;
}
private bool IsPageInUse(long VA)
{
if (VA >> PTLvl0Bits + PTLvl1Bits + PTPageBits != 0)
{
return false;
}
long L0 = (VA >> PTLvl0Bit) & PTLvl0Mask;
long L1 = (VA >> PTLvl1Bit) & PTLvl1Mask;
if (PageTable[L0] == null)
{
return false;
}
return PageTable[L0][L1] != PteUnmapped;
}
private long GetPte(long Position)
{
long L0 = (Position >> PTLvl0Bit) & PTLvl0Mask;
long L1 = (Position >> PTLvl1Bit) & PTLvl1Mask;
if (PageTable[L0] == null)
{
return -1;
}
return PageTable[L0][L1];
}
private void SetPte(long Position, long TgtAddr)
{
long L0 = (Position >> PTLvl0Bit) & PTLvl0Mask;
long L1 = (Position >> PTLvl1Bit) & PTLvl1Mask;
if (PageTable[L0] == null)
{
PageTable[L0] = new long[PTLvl1Size];
for (int Index = 0; Index < PTLvl1Size; Index++)
{
PageTable[L0][Index] = PteUnmapped;
}
}
PageTable[L0][L1] = TgtAddr;
}
public bool IsRegionModified(long PA, long Size, NvGpuBufferType BufferType)
{
return Cache.IsRegionModified(Memory, BufferType, PA, Size);
}
public IntPtr GetHostAddress(long Position, long Size)
{
return Memory.GetHostAddress(GetPhysicalAddress(Position), Size);
}
public byte ReadByte(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadByte(Position);
}
public ushort ReadUInt16(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadUInt16(Position);
}
public uint ReadUInt32(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadUInt32(Position);
}
public ulong ReadUInt64(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadUInt64(Position);
}
public sbyte ReadSByte(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadSByte(Position);
}
public short ReadInt16(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadInt16(Position);
}
public int ReadInt32(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadInt32(Position);
}
public long ReadInt64(long Position)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadInt64(Position);
}
public byte[] ReadBytes(long Position, long Size)
{
Position = GetPhysicalAddress(Position);
return Memory.ReadBytes(Position, Size);
}
public void WriteByte(long Position, byte Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteByte(Position, Value);
}
public void WriteUInt16(long Position, ushort Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteUInt16(Position, Value);
}
public void WriteUInt32(long Position, uint Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteUInt32(Position, Value);
}
public void WriteUInt64(long Position, ulong Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteUInt64(Position, Value);
}
public void WriteSByte(long Position, sbyte Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteSByte(Position, Value);
}
public void WriteInt16(long Position, short Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteInt16(Position, Value);
}
public void WriteInt32(long Position, int Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteInt32(Position, Value);
}
public void WriteInt64(long Position, long Value)
{
Position = GetPhysicalAddress(Position);
Memory.WriteInt64(Position, Value);
}
public void WriteBytes(long Position, byte[] Data)
{
Position = GetPhysicalAddress(Position);
Memory.WriteBytes(Position, Data);
}
}
}

309
Ryujinx.Graphics/Memory/NvGpuVmmCache.cs Normal file
View File

@ -0,0 +1,309 @@
using ChocolArm64.Memory;
using System;
using System.Collections.Generic;
namespace Ryujinx.Graphics.Memory
{
class NvGpuVmmCache
{
private const long RamSize = 4L * 1024 * 1024 * 1024;
private const int MaxCpCount = 10000;
private const int MaxCpTimeDelta = 60000;
private class CachedPage
{
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;
private HashSet<long> ResidencyKeys;
public LinkedListNode<long> Node { get; set; }
public int Timestamp { get; private set; }
public CachedPage()
{
Regions = new List<Range>[(int)NvGpuBufferType.Count];
for (int Index = 0; Index < Regions.Length; Index++)
{
Regions[Index] = new List<Range>();
}
ResidencyKeys = new HashSet<long>();
}
public void AddResidency(long Key)
{
ResidencyKeys.Add(Key);
}
public void RemoveResidency(HashSet<long>[] Residency, long PageSize)
{
for (int i = 0; i < (int)NvGpuBufferType.Count; i++)
{
foreach (Range Region in Regions[i])
{
foreach (long Key in ResidencyKeys)
{
Residency[Region.Start / PageSize].Remove(Key);
}
}
}
}
public bool AddRange(long Start, long End, NvGpuBufferType BufferType)
{
List<Range> BtRegions = Regions[(int)BufferType];
for (int Index = 0; Index < BtRegions.Count; Index++)
{
Range Rg = BtRegions[Index];
if (Start >= Rg.Start && End <= Rg.End)
{
return false;
}
if (Start <= Rg.End && Rg.Start <= End)
{
long MinStart = Math.Min(Rg.Start, Start);
long MaxEnd = Math.Max(Rg.End, End);
BtRegions[Index] = new Range(MinStart, MaxEnd);
Timestamp = Environment.TickCount;
return true;
}
}
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;
private LinkedList<long> SortedCache;
private HashSet<long>[] Residency;
private long ResidencyPageSize;
private int CpCount;
public NvGpuVmmCache()
{
Cache = new Dictionary<long, CachedPage>();
SortedCache = new LinkedList<long>();
}
public bool IsRegionModified(AMemory Memory, NvGpuBufferType BufferType, long PA, long Size)
{
(bool[] Modified, long ModifiedCount) = Memory.IsRegionModified(PA, Size);
PA = Memory.GetPhysicalAddress(PA);
ClearCachedPagesIfNeeded();
long PageSize = AMemory.PageSize;
EnsureResidencyInitialized(PageSize);
bool HasResidents = AddResidency(PA, Size);
if (!HasResidents && ModifiedCount == 0)
{
return false;
}
long Mask = PageSize - 1;
long ResidencyKey = PA;
long PAEnd = PA + Size;
bool RegMod = false;
int Index = 0;
while (PA < PAEnd)
{
long Key = PA & ~AMemory.PageMask;
long PAPgEnd = Math.Min((PA + AMemory.PageSize) & ~AMemory.PageMask, PAEnd);
bool IsCached = Cache.TryGetValue(Key, out CachedPage Cp);
if (IsCached)
{
CpCount -= Cp.GetTotalCount();
SortedCache.Remove(Cp.Node);
}
else
{
Cp = new CachedPage();
Cache.Add(Key, Cp);
}
if (Modified[Index++] && IsCached)
{
Cp = new CachedPage();
Cache[Key] = Cp;
}
Cp.AddResidency(ResidencyKey);
Cp.Node = SortedCache.AddLast(Key);
RegMod |= Cp.AddRange(PA, PAPgEnd, BufferType);
CpCount += Cp.GetTotalCount();
PA = PAPgEnd;
}
return RegMod;
}
private bool AddResidency(long PA, long Size)
{
long PageSize = ResidencyPageSize;
long Mask = PageSize - 1;
long Key = PA;
bool ResidentFound = false;
for (long Cursor = PA & ~Mask; Cursor < ((PA + Size + PageSize - 1) & ~Mask); Cursor += PageSize)
{
long PageIndex = Cursor / PageSize;
Residency[PageIndex].Add(Key);
if (Residency[PageIndex].Count > 1)
{
ResidentFound = true;
}
}
return ResidentFound;
}
private void EnsureResidencyInitialized(long PageSize)
{
if (Residency == null)
{
Residency = new HashSet<long>[RamSize / PageSize];
for (int i = 0; i < Residency.Length; i++)
{
Residency[i] = new HashSet<long>();
}
ResidencyPageSize = PageSize;
}
else
{
if (ResidencyPageSize != PageSize)
{
throw new InvalidOperationException("Tried to change residency page size");
}
}
}
private void ClearCachedPagesIfNeeded()
{
if (CpCount <= MaxCpCount)
{
return;
}
int Timestamp = Environment.TickCount;
int TimeDelta;
do
{
if (!TryPopOldestCachedPageKey(Timestamp, out long Key))
{
break;
}
CachedPage Cp = Cache[Key];
Cp.RemoveResidency(Residency, ResidencyPageSize);
Cache.Remove(Key);
CpCount -= Cp.GetTotalCount();
TimeDelta = RingDelta(Cp.Timestamp, Timestamp);
}
while (CpCount > (MaxCpCount >> 1) || (uint)TimeDelta > (uint)MaxCpTimeDelta);
}
private bool TryPopOldestCachedPageKey(int Timestamp, out long Key)
{
LinkedListNode<long> Node = SortedCache.First;
if (Node == null)
{
Key = 0;
return false;
}
SortedCache.Remove(Node);
Key = Node.Value;
return true;
}
private int RingDelta(int Old, int New)
{
if ((uint)New < (uint)Old)
{
return New + (~Old + 1);
}
else
{
return New - Old;
}
}
}
}

27
Ryujinx.Graphics/NvGpu.cs Normal file
View File

@ -0,0 +1,27 @@
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics;
namespace Ryujinx.Graphics
{
public class NvGpu
{
public IGalRenderer Renderer { get; private set; }
public NvGpuFifo Fifo { get; private set; }
public NvGpuEngine2d Engine2d { get; private set; }
public NvGpuEngine3d Engine3d { get; private set; }
public NvGpuEngineDma EngineDma { get; private set; }
public NvGpu(IGalRenderer Renderer)
{
this.Renderer = Renderer;
Fifo = new NvGpuFifo(this);
Engine2d = new NvGpuEngine2d(this);
Engine3d = new NvGpuEngine3d(this);
EngineDma = new NvGpuEngineDma(this);
}
}
}

11
Ryujinx.Graphics/NvGpuEngine.cs Normal file
View File

@ -0,0 +1,11 @@
namespace Ryujinx.Graphics
{
enum NvGpuEngine
{
_2d = 0x902d,
_3d = 0xb197,
Compute = 0xb1c0,
Kepler = 0xa140,
Dma = 0xb0b5
}
}

208
Ryujinx.Graphics/NvGpuEngine2d.cs Normal file
View File

@ -0,0 +1,208 @@
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics.Memory;
using Ryujinx.Graphics.Texture;
using System;
using System.Collections.Generic;
namespace Ryujinx.Graphics
{
public class NvGpuEngine2d : INvGpuEngine
{
private enum CopyOperation
{
SrcCopyAnd,
RopAnd,
Blend,
SrcCopy,
Rop,
SrcCopyPremult,
BlendPremult
}
public int[] Registers { get; private set; }
private NvGpu Gpu;
private Dictionary<int, NvGpuMethod> Methods;
public NvGpuEngine2d(NvGpu Gpu)
{
this.Gpu = Gpu;
Registers = new int[0xe00];
Methods = new Dictionary<int, NvGpuMethod>();
void AddMethod(int Meth, int Count, int Stride, NvGpuMethod Method)
{
while (Count-- > 0)
{
Methods.Add(Meth, Method);
Meth += Stride;
}
}
AddMethod(0xb5, 1, 1, TextureCopy);
}
public void CallMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
if (Methods.TryGetValue(PBEntry.Method, out NvGpuMethod Method))
{
Method(Vmm, PBEntry);
}
else
{
WriteRegister(PBEntry);
}
}
private void TextureCopy(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
CopyOperation Operation = (CopyOperation)ReadRegister(NvGpuEngine2dReg.CopyOperation);
bool SrcLinear = ReadRegister(NvGpuEngine2dReg.SrcLinear) != 0;
int SrcWidth = ReadRegister(NvGpuEngine2dReg.SrcWidth);
int SrcHeight = ReadRegister(NvGpuEngine2dReg.SrcHeight);
int SrcPitch = ReadRegister(NvGpuEngine2dReg.SrcPitch);
int SrcBlkDim = ReadRegister(NvGpuEngine2dReg.SrcBlockDimensions);
bool DstLinear = ReadRegister(NvGpuEngine2dReg.DstLinear) != 0;
int DstWidth = ReadRegister(NvGpuEngine2dReg.DstWidth);
int DstHeight = ReadRegister(NvGpuEngine2dReg.DstHeight);
int DstPitch = ReadRegister(NvGpuEngine2dReg.DstPitch);
int DstBlkDim = ReadRegister(NvGpuEngine2dReg.DstBlockDimensions);
TextureSwizzle SrcSwizzle = SrcLinear
? TextureSwizzle.Pitch
: TextureSwizzle.BlockLinear;
TextureSwizzle DstSwizzle = DstLinear
? TextureSwizzle.Pitch
: TextureSwizzle.BlockLinear;
int SrcBlockHeight = 1 << ((SrcBlkDim >> 4) & 0xf);
int DstBlockHeight = 1 << ((DstBlkDim >> 4) & 0xf);
long SrcAddress = MakeInt64From2xInt32(NvGpuEngine2dReg.SrcAddress);
long DstAddress = MakeInt64From2xInt32(NvGpuEngine2dReg.DstAddress);
long SrcKey = Vmm.GetPhysicalAddress(SrcAddress);
long DstKey = Vmm.GetPhysicalAddress(DstAddress);
bool IsSrcFb = Gpu.Engine3d.IsFrameBufferPosition(SrcKey);
bool IsDstFb = Gpu.Engine3d.IsFrameBufferPosition(DstKey);
TextureInfo SrcTexture()
{
return new TextureInfo(
SrcAddress,
SrcWidth,
SrcHeight,
SrcPitch,
SrcBlockHeight, 1,
SrcSwizzle,
GalImageFormat.A8B8G8R8 | GalImageFormat.Unorm);
}
TextureInfo DstTexture()
{
return new TextureInfo(
DstAddress,
DstWidth,
DstHeight,
DstPitch,
DstBlockHeight, 1,
DstSwizzle,
GalImageFormat.A8B8G8R8 | GalImageFormat.Unorm);
}
//TODO: fb -> fb copies, tex -> fb copies, formats other than RGBA8,
//make it throw for unimpl stuff (like the copy mode)...
if (IsSrcFb && IsDstFb)
{
//Frame Buffer -> Frame Buffer copy.
Gpu.Renderer.RenderTarget.Copy(
SrcKey,
DstKey,
0,
0,
SrcWidth,
SrcHeight,
0,
0,
DstWidth,
DstHeight);
}
if (IsSrcFb)
{
//Frame Buffer -> Texture copy.
Gpu.Renderer.RenderTarget.GetBufferData(SrcKey, (byte[] Buffer) =>
{
TextureInfo Src = SrcTexture();
TextureInfo Dst = DstTexture();
if (Src.Width != Dst.Width ||
Src.Height != Dst.Height)
{
throw new NotImplementedException("Texture resizing is not supported");
}
TextureWriter.Write(Vmm, Dst, Buffer);
});
}
else if (IsDstFb)
{
byte[] Buffer = TextureReader.Read(Vmm, SrcTexture());
Gpu.Renderer.RenderTarget.SetBufferData(
DstKey,
DstWidth,
DstHeight,
Buffer);
}
else
{
//Texture -> Texture copy.
TextureInfo Src = SrcTexture();
TextureInfo Dst = DstTexture();
if (Src.Width != Dst.Width ||
Src.Height != Dst.Height)
{
throw new NotImplementedException("Texture resizing is not supported");
}
TextureWriter.Write(Vmm, Dst, TextureReader.Read(Vmm, Src));
}
}
private long MakeInt64From2xInt32(NvGpuEngine2dReg Reg)
{
return
(long)Registers[(int)Reg + 0] << 32 |
(uint)Registers[(int)Reg + 1];
}
private void WriteRegister(NvGpuPBEntry PBEntry)
{
int ArgsCount = PBEntry.Arguments.Count;
if (ArgsCount > 0)
{
Registers[PBEntry.Method] = PBEntry.Arguments[ArgsCount - 1];
}
}
private int ReadRegister(NvGpuEngine2dReg Reg)
{
return Registers[(int)Reg];
}
private void WriteRegister(NvGpuEngine2dReg Reg, int Value)
{
Registers[(int)Reg] = Value;
}
}
}

25
Ryujinx.Graphics/NvGpuEngine2dReg.cs Normal file
View File

@ -0,0 +1,25 @@
namespace Ryujinx.Graphics
{
enum NvGpuEngine2dReg
{
DstFormat = 0x80,
DstLinear = 0x81,
DstBlockDimensions = 0x82,
DstDepth = 0x83,
DstLayer = 0x84,
DstPitch = 0x85,
DstWidth = 0x86,
DstHeight = 0x87,
DstAddress = 0x88,
SrcFormat = 0x8c,
SrcLinear = 0x8d,
SrcBlockDimensions = 0x8e,
SrcDepth = 0x8f,
SrcLayer = 0x90,
SrcPitch = 0x91,
SrcWidth = 0x92,
SrcHeight = 0x93,
SrcAddress = 0x94,
CopyOperation = 0xab
}
}

898
Ryujinx.Graphics/NvGpuEngine3d.cs Normal file
View File

@ -0,0 +1,898 @@
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics.Memory;
using Ryujinx.Graphics.Texture;
using System;
using System.Collections.Generic;
namespace Ryujinx.Graphics
{
public class NvGpuEngine3d : INvGpuEngine
{
public int[] Registers { get; private set; }
private NvGpu Gpu;
private Dictionary<int, NvGpuMethod> Methods;
private struct ConstBuffer
{
public bool Enabled;
public long Position;
public int Size;
}
private ConstBuffer[][] ConstBuffers;
private HashSet<long> FrameBuffers;
private List<long>[] UploadedKeys;
private int CurrentInstance = 0;
public NvGpuEngine3d(NvGpu Gpu)
{
this.Gpu = Gpu;
Registers = new int[0xe00];
Methods = new Dictionary<int, NvGpuMethod>();
void AddMethod(int Meth, int Count, int Stride, NvGpuMethod Method)
{
while (Count-- > 0)
{
Methods.Add(Meth, Method);
Meth += Stride;
}
}
AddMethod(0x585, 1, 1, VertexEndGl);
AddMethod(0x674, 1, 1, ClearBuffers);
AddMethod(0x6c3, 1, 1, QueryControl);
AddMethod(0x8e4, 16, 1, CbData);
AddMethod(0x904, 5, 8, CbBind);
ConstBuffers = new ConstBuffer[6][];
for (int Index = 0; Index < ConstBuffers.Length; Index++)
{
ConstBuffers[Index] = new ConstBuffer[18];
}
FrameBuffers = new HashSet<long>();
UploadedKeys = new List<long>[(int)NvGpuBufferType.Count];
for (int i = 0; i < UploadedKeys.Length; i++)
{
UploadedKeys[i] = new List<long>();
}
}
public void CallMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
if (Methods.TryGetValue(PBEntry.Method, out NvGpuMethod Method))
{
Method(Vmm, PBEntry);
}
else
{
WriteRegister(PBEntry);
}
}
public void ResetCache()
{
foreach (List<long> Uploaded in UploadedKeys)
{
Uploaded.Clear();
}
}
private void VertexEndGl(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
LockCaches();
GalPipelineState State = new GalPipelineState();
SetFlip(State);
SetFrontFace(State);
SetCullFace(State);
SetDepth(State);
SetStencil(State);
SetAlphaBlending(State);
SetPrimitiveRestart(State);
for (int FbIndex = 0; FbIndex < 8; FbIndex++)
{
SetFrameBuffer(Vmm, 0);
}
SetZeta(Vmm);
SetRenderTargets();
long[] Keys = UploadShaders(Vmm);
Gpu.Renderer.Shader.BindProgram();
UploadTextures(Vmm, State, Keys);
UploadConstBuffers(Vmm, State, Keys);
UploadVertexArrays(Vmm, State);
DispatchRender(Vmm, State);
UnlockCaches();
}
private void LockCaches()
{
Gpu.Renderer.Buffer.LockCache();
Gpu.Renderer.Rasterizer.LockCaches();
Gpu.Renderer.Texture.LockCache();
}
private void UnlockCaches()
{
Gpu.Renderer.Buffer.UnlockCache();
Gpu.Renderer.Rasterizer.UnlockCaches();
Gpu.Renderer.Texture.UnlockCache();
}
private void ClearBuffers(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
int Arg0 = PBEntry.Arguments[0];
int FbIndex = (Arg0 >> 6) & 0xf;
GalClearBufferFlags Flags = (GalClearBufferFlags)(Arg0 & 0x3f);
float Red = ReadRegisterFloat(NvGpuEngine3dReg.ClearNColor + 0);
float Green = ReadRegisterFloat(NvGpuEngine3dReg.ClearNColor + 1);
float Blue = ReadRegisterFloat(NvGpuEngine3dReg.ClearNColor + 2);
float Alpha = ReadRegisterFloat(NvGpuEngine3dReg.ClearNColor + 3);
float Depth = ReadRegisterFloat(NvGpuEngine3dReg.ClearDepth);
int Stencil = ReadRegister(NvGpuEngine3dReg.ClearStencil);
SetFrameBuffer(Vmm, FbIndex);
SetZeta(Vmm);
Gpu.Renderer.Rasterizer.ClearBuffers(
Flags,
FbIndex,
Red, Green, Blue, Alpha,
Depth,
Stencil);
}
private void SetFrameBuffer(NvGpuVmm Vmm, int FbIndex)
{
long VA = MakeInt64From2xInt32(NvGpuEngine3dReg.FrameBufferNAddress + FbIndex * 0x10);
int Format = ReadRegister(NvGpuEngine3dReg.FrameBufferNFormat + FbIndex * 0x10);
if (VA == 0 || Format == 0)
{
Gpu.Renderer.RenderTarget.UnbindColor(FbIndex);
return;
}
long Key = Vmm.GetPhysicalAddress(VA);
FrameBuffers.Add(Key);
int Width = ReadRegister(NvGpuEngine3dReg.FrameBufferNWidth + FbIndex * 0x10);
int Height = ReadRegister(NvGpuEngine3dReg.FrameBufferNHeight + FbIndex * 0x10);
float TX = ReadRegisterFloat(NvGpuEngine3dReg.ViewportNTranslateX + FbIndex * 8);
float TY = ReadRegisterFloat(NvGpuEngine3dReg.ViewportNTranslateY + FbIndex * 8);
float SX = ReadRegisterFloat(NvGpuEngine3dReg.ViewportNScaleX + FbIndex * 8);
float SY = ReadRegisterFloat(NvGpuEngine3dReg.ViewportNScaleY + FbIndex * 8);
int VpX = (int)MathF.Max(0, TX - MathF.Abs(SX));
int VpY = (int)MathF.Max(0, TY - MathF.Abs(SY));
int VpW = (int)(TX + MathF.Abs(SX)) - VpX;
int VpH = (int)(TY + MathF.Abs(SY)) - VpY;
GalImageFormat ImageFormat = ImageUtils.ConvertSurface((GalSurfaceFormat)Format);
GalImage Image = new GalImage(Width, Height, ImageFormat);
long Size = ImageUtils.GetSize(Image);
Gpu.Renderer.Texture.CreateFb(Key, Size, Image);
Gpu.Renderer.RenderTarget.BindColor(Key, FbIndex);
Gpu.Renderer.RenderTarget.SetViewport(VpX, VpY, VpW, VpH);
}
private void SetZeta(NvGpuVmm Vmm)
{
long ZA = MakeInt64From2xInt32(NvGpuEngine3dReg.ZetaAddress);
int Format = ReadRegister(NvGpuEngine3dReg.ZetaFormat);
bool ZetaEnable = (ReadRegister(NvGpuEngine3dReg.ZetaEnable) & 1) != 0;
if (ZA == 0 || Format == 0 || !ZetaEnable)
{
Gpu.Renderer.RenderTarget.UnbindZeta();
return;
}
long Key = Vmm.GetPhysicalAddress(ZA);
int Width = ReadRegister(NvGpuEngine3dReg.ZetaHoriz);
int Height = ReadRegister(NvGpuEngine3dReg.ZetaVert);
GalImageFormat ImageFormat = ImageUtils.ConvertZeta((GalZetaFormat)Format);
GalImage Image = new GalImage(Width, Height, ImageFormat);
long Size = ImageUtils.GetSize(Image);
Gpu.Renderer.Texture.CreateFb(Key, Size, Image);
Gpu.Renderer.RenderTarget.BindZeta(Key);
}
private long[] UploadShaders(NvGpuVmm Vmm)
{
long[] Keys = new long[5];
long BasePosition = MakeInt64From2xInt32(NvGpuEngine3dReg.ShaderAddress);
int Index = 1;
int VpAControl = ReadRegister(NvGpuEngine3dReg.ShaderNControl);
bool VpAEnable = (VpAControl & 1) != 0;
if (VpAEnable)
{
//Note: The maxwell supports 2 vertex programs, usually
//only VP B is used, but in some cases VP A is also used.
//In this case, it seems to function as an extra vertex
//shader stage.
//The graphics abstraction layer has a special overload for this
//case, which should merge the two shaders into one vertex shader.
int VpAOffset = ReadRegister(NvGpuEngine3dReg.ShaderNOffset);
int VpBOffset = ReadRegister(NvGpuEngine3dReg.ShaderNOffset + 0x10);
long VpAPos = BasePosition + (uint)VpAOffset;
long VpBPos = BasePosition + (uint)VpBOffset;
Keys[(int)GalShaderType.Vertex] = VpBPos;
Gpu.Renderer.Shader.Create(Vmm, VpAPos, VpBPos, GalShaderType.Vertex);
Gpu.Renderer.Shader.Bind(VpBPos);
Index = 2;
}
for (; Index < 6; Index++)
{
GalShaderType Type = GetTypeFromProgram(Index);
int Control = ReadRegister(NvGpuEngine3dReg.ShaderNControl + Index * 0x10);
int Offset = ReadRegister(NvGpuEngine3dReg.ShaderNOffset + Index * 0x10);
//Note: Vertex Program (B) is always enabled.
bool Enable = (Control & 1) != 0 || Index == 1;
if (!Enable)
{
Gpu.Renderer.Shader.Unbind(Type);
continue;
}
long Key = BasePosition + (uint)Offset;
Keys[(int)Type] = Key;
Gpu.Renderer.Shader.Create(Vmm, Key, Type);
Gpu.Renderer.Shader.Bind(Key);
}
return Keys;
}
private static GalShaderType GetTypeFromProgram(int Program)
{
switch (Program)
{
case 0:
case 1: return GalShaderType.Vertex;
case 2: return GalShaderType.TessControl;
case 3: return GalShaderType.TessEvaluation;
case 4: return GalShaderType.Geometry;
case 5: return GalShaderType.Fragment;
}
throw new ArgumentOutOfRangeException(nameof(Program));
}
private void SetFlip(GalPipelineState State)
{
State.FlipX = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleX);
State.FlipY = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleY);
}
private void SetFrontFace(GalPipelineState State)
{
float SignX = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleX);
float SignY = GetFlipSign(NvGpuEngine3dReg.ViewportNScaleY);
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;
}
}
State.FrontFace = FrontFace;
}
private void SetCullFace(GalPipelineState State)
{
State.CullFaceEnabled = (ReadRegister(NvGpuEngine3dReg.CullFaceEnable) & 1) != 0;
if (State.CullFaceEnabled)
{
State.CullFace = (GalCullFace)ReadRegister(NvGpuEngine3dReg.CullFace);
}
}
private void SetDepth(GalPipelineState State)
{
State.DepthTestEnabled = (ReadRegister(NvGpuEngine3dReg.DepthTestEnable) & 1) != 0;
if (State.DepthTestEnabled)
{
State.DepthFunc = (GalComparisonOp)ReadRegister(NvGpuEngine3dReg.DepthTestFunction);
}
}
private void SetStencil(GalPipelineState State)
{
State.StencilTestEnabled = (ReadRegister(NvGpuEngine3dReg.StencilEnable) & 1) != 0;
if (State.StencilTestEnabled)
{
State.StencilBackFuncFunc = (GalComparisonOp)ReadRegister(NvGpuEngine3dReg.StencilBackFuncFunc);
State.StencilBackFuncRef = ReadRegister(NvGpuEngine3dReg.StencilBackFuncRef);
State.StencilBackFuncMask = (uint)ReadRegister(NvGpuEngine3dReg.StencilBackFuncMask);
State.StencilBackOpFail = (GalStencilOp)ReadRegister(NvGpuEngine3dReg.StencilBackOpFail);
State.StencilBackOpZFail = (GalStencilOp)ReadRegister(NvGpuEngine3dReg.StencilBackOpZFail);
State.StencilBackOpZPass = (GalStencilOp)ReadRegister(NvGpuEngine3dReg.StencilBackOpZPass);
State.StencilBackMask = (uint)ReadRegister(NvGpuEngine3dReg.StencilBackMask);
State.StencilFrontFuncFunc = (GalComparisonOp)ReadRegister(NvGpuEngine3dReg.StencilFrontFuncFunc);
State.StencilFrontFuncRef = ReadRegister(NvGpuEngine3dReg.StencilFrontFuncRef);
State.StencilFrontFuncMask = (uint)ReadRegister(NvGpuEngine3dReg.StencilFrontFuncMask);
State.StencilFrontOpFail = (GalStencilOp)ReadRegister(NvGpuEngine3dReg.StencilFrontOpFail);
State.StencilFrontOpZFail = (GalStencilOp)ReadRegister(NvGpuEngine3dReg.StencilFrontOpZFail);
State.StencilFrontOpZPass = (GalStencilOp)ReadRegister(NvGpuEngine3dReg.StencilFrontOpZPass);
State.StencilFrontMask = (uint)ReadRegister(NvGpuEngine3dReg.StencilFrontMask);
}
}
private void SetAlphaBlending(GalPipelineState State)
{
//TODO: Support independent blend properly.
State.BlendEnabled = (ReadRegister(NvGpuEngine3dReg.IBlendNEnable) & 1) != 0;
if (State.BlendEnabled)
{
State.BlendSeparateAlpha = (ReadRegister(NvGpuEngine3dReg.IBlendNSeparateAlpha) & 1) != 0;
State.BlendEquationRgb = (GalBlendEquation)ReadRegister(NvGpuEngine3dReg.IBlendNEquationRgb);
State.BlendFuncSrcRgb = (GalBlendFactor)ReadRegister(NvGpuEngine3dReg.IBlendNFuncSrcRgb);
State.BlendFuncDstRgb = (GalBlendFactor)ReadRegister(NvGpuEngine3dReg.IBlendNFuncDstRgb);
State.BlendEquationAlpha = (GalBlendEquation)ReadRegister(NvGpuEngine3dReg.IBlendNEquationAlpha);
State.BlendFuncSrcAlpha = (GalBlendFactor)ReadRegister(NvGpuEngine3dReg.IBlendNFuncSrcAlpha);
State.BlendFuncDstAlpha = (GalBlendFactor)ReadRegister(NvGpuEngine3dReg.IBlendNFuncDstAlpha);
}
}
private void SetPrimitiveRestart(GalPipelineState State)
{
State.PrimitiveRestartEnabled = (ReadRegister(NvGpuEngine3dReg.PrimRestartEnable) & 1) != 0;
if (State.PrimitiveRestartEnabled)
{
State.PrimitiveRestartIndex = (uint)ReadRegister(NvGpuEngine3dReg.PrimRestartIndex);
}
}
private void SetRenderTargets()
{
bool SeparateFragData = (ReadRegister(NvGpuEngine3dReg.RTSeparateFragData) & 1) != 0;
if (SeparateFragData)
{
uint Control = (uint)(ReadRegister(NvGpuEngine3dReg.RTControl));
uint Count = Control & 0xf;
int[] Map = new int[Count];
for (int i = 0; i < Count; i++)
{
int Shift = 4 + i * 3;
Map[i] = (int)((Control >> Shift) & 7);
}
Gpu.Renderer.RenderTarget.SetMap(Map);
}
else
{
Gpu.Renderer.RenderTarget.SetMap(null);
}
}
private void UploadTextures(NvGpuVmm Vmm, GalPipelineState State, long[] Keys)
{
long BaseShPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.ShaderAddress);
int TextureCbIndex = ReadRegister(NvGpuEngine3dReg.TextureCbIndex);
int TexIndex = 0;
for (int Index = 0; Index < Keys.Length; Index++)
{
foreach (ShaderDeclInfo DeclInfo in Gpu.Renderer.Shader.GetTextureUsage(Keys[Index]))
{
long Position;
if (DeclInfo.IsCb)
{
Position = ConstBuffers[Index][DeclInfo.Cbuf].Position;
}
else
{
Position = ConstBuffers[Index][TextureCbIndex].Position;
}
int TextureHandle = Vmm.ReadInt32(Position + DeclInfo.Index * 4);
UploadTexture(Vmm, TexIndex, TextureHandle);
TexIndex++;
}
}
}
private void UploadTexture(NvGpuVmm Vmm, int TexIndex, int TextureHandle)
{
if (TextureHandle == 0)
{
//TODO: Is this correct?
//Some games like puyo puyo will have 0 handles.
//It may be just normal behaviour or a bug caused by sync issues.
//The game does initialize the value properly after through.
return;
}
int TicIndex = (TextureHandle >> 0) & 0xfffff;
int TscIndex = (TextureHandle >> 20) & 0xfff;
long TicPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.TexHeaderPoolOffset);
long TscPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.TexSamplerPoolOffset);
TicPosition += TicIndex * 0x20;
TscPosition += TscIndex * 0x20;
GalTextureSampler Sampler = TextureFactory.MakeSampler(Gpu, Vmm, TscPosition);
long Key = Vmm.ReadInt64(TicPosition + 4) & 0xffffffffffff;
Key = Vmm.GetPhysicalAddress(Key);
if (Key == -1)
{
//FIXME: Should'nt ignore invalid addresses.
return;
}
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.RenderTarget.BindTexture(Key, TexIndex);
}
else
{
GalImage NewImage = TextureFactory.MakeTexture(Vmm, TicPosition);
long Size = (uint)ImageUtils.GetSize(NewImage);
bool HasCachedTexture = false;
if (Gpu.Renderer.Texture.TryGetCachedTexture(Key, Size, out GalImage Image))
{
if (NewImage.Equals(Image) && !QueryKeyUpload(Vmm, Key, Size, NvGpuBufferType.Texture))
{
Gpu.Renderer.Texture.Bind(Key, TexIndex);
HasCachedTexture = true;
}
}
if (!HasCachedTexture)
{
byte[] Data = TextureFactory.GetTextureData(Vmm, TicPosition);
Gpu.Renderer.Texture.Create(Key, Data, NewImage);
}
Gpu.Renderer.Texture.Bind(Key, TexIndex);
}
Gpu.Renderer.Texture.SetSampler(Sampler);
}
private void UploadConstBuffers(NvGpuVmm Vmm, GalPipelineState State, long[] Keys)
{
for (int Stage = 0; Stage < Keys.Length; Stage++)
{
foreach (ShaderDeclInfo DeclInfo in Gpu.Renderer.Shader.GetConstBufferUsage(Keys[Stage]))
{
ConstBuffer Cb = ConstBuffers[Stage][DeclInfo.Cbuf];
if (!Cb.Enabled)
{
continue;
}
long Key = Vmm.GetPhysicalAddress(Cb.Position);
if (QueryKeyUpload(Vmm, Key, Cb.Size, NvGpuBufferType.ConstBuffer))
{
IntPtr Source = Vmm.GetHostAddress(Cb.Position, Cb.Size);
Gpu.Renderer.Buffer.SetData(Key, Cb.Size, Source);
}
State.ConstBufferKeys[Stage][DeclInfo.Cbuf] = Key;
}
}
}
private void UploadVertexArrays(NvGpuVmm Vmm, GalPipelineState State)
{
long IndexPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.IndexArrayAddress);
long IboKey = Vmm.GetPhysicalAddress(IndexPosition);
int IndexEntryFmt = ReadRegister(NvGpuEngine3dReg.IndexArrayFormat);
int IndexCount = ReadRegister(NvGpuEngine3dReg.IndexBatchCount);
GalIndexFormat IndexFormat = (GalIndexFormat)IndexEntryFmt;
int IndexEntrySize = 1 << IndexEntryFmt;
if (IndexEntrySize > 4)
{
throw new InvalidOperationException();
}
if (IndexCount != 0)
{
int IbSize = IndexCount * IndexEntrySize;
bool IboCached = Gpu.Renderer.Rasterizer.IsIboCached(IboKey, (uint)IbSize);
if (!IboCached || QueryKeyUpload(Vmm, IboKey, (uint)IbSize, NvGpuBufferType.Index))
{
IntPtr DataAddress = Vmm.GetHostAddress(IndexPosition, IbSize);
Gpu.Renderer.Rasterizer.CreateIbo(IboKey, IbSize, DataAddress);
}
Gpu.Renderer.Rasterizer.SetIndexArray(IbSize, IndexFormat);
}
List<GalVertexAttrib>[] Attribs = new List<GalVertexAttrib>[32];
for (int Attr = 0; Attr < 16; Attr++)
{
int Packed = ReadRegister(NvGpuEngine3dReg.VertexAttribNFormat + Attr);
int ArrayIndex = Packed & 0x1f;
if (Attribs[ArrayIndex] == null)
{
Attribs[ArrayIndex] = new List<GalVertexAttrib>();
}
Attribs[ArrayIndex].Add(new GalVertexAttrib(
Attr,
((Packed >> 6) & 0x1) != 0,
(Packed >> 7) & 0x3fff,
(GalVertexAttribSize)((Packed >> 21) & 0x3f),
(GalVertexAttribType)((Packed >> 27) & 0x7),
((Packed >> 31) & 0x1) != 0));
}
State.VertexBindings = new GalVertexBinding[32];
for (int Index = 0; Index < 32; Index++)
{
if (Attribs[Index] == null)
{
continue;
}
int Control = ReadRegister(NvGpuEngine3dReg.VertexArrayNControl + Index * 4);
bool Enable = (Control & 0x1000) != 0;
if (!Enable)
{
continue;
}
long VertexPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.VertexArrayNAddress + Index * 4);
long VertexEndPos = MakeInt64From2xInt32(NvGpuEngine3dReg.VertexArrayNEndAddr + Index * 2);
int VertexDivisor = ReadRegister(NvGpuEngine3dReg.VertexArrayNDivisor + Index * 4);
bool Instanced = (ReadRegister(NvGpuEngine3dReg.VertexArrayNInstance + Index) & 1) != 0;
int Stride = Control & 0xfff;
if (Instanced && VertexDivisor != 0)
{
VertexPosition += Stride * (CurrentInstance / VertexDivisor);
}
if (VertexPosition > VertexEndPos)
{
//Instance is invalid, ignore the draw call
continue;
}
long VboKey = Vmm.GetPhysicalAddress(VertexPosition);
long VbSize = (VertexEndPos - VertexPosition) + 1;
bool VboCached = Gpu.Renderer.Rasterizer.IsVboCached(VboKey, VbSize);
if (!VboCached || QueryKeyUpload(Vmm, VboKey, VbSize, NvGpuBufferType.Vertex))
{
IntPtr DataAddress = Vmm.GetHostAddress(VertexPosition, VbSize);
Gpu.Renderer.Rasterizer.CreateVbo(VboKey, (int)VbSize, DataAddress);
}
State.VertexBindings[Index].Enabled = true;
State.VertexBindings[Index].Stride = Stride;
State.VertexBindings[Index].VboKey = VboKey;
State.VertexBindings[Index].Instanced = Instanced;
State.VertexBindings[Index].Divisor = VertexDivisor;
State.VertexBindings[Index].Attribs = Attribs[Index].ToArray();
}
}
private void DispatchRender(NvGpuVmm Vmm, GalPipelineState State)
{
int IndexCount = ReadRegister(NvGpuEngine3dReg.IndexBatchCount);
int PrimCtrl = ReadRegister(NvGpuEngine3dReg.VertexBeginGl);
GalPrimitiveType PrimType = (GalPrimitiveType)(PrimCtrl & 0xffff);
bool InstanceNext = ((PrimCtrl >> 26) & 1) != 0;
bool InstanceCont = ((PrimCtrl >> 27) & 1) != 0;
if (InstanceNext && InstanceCont)
{
throw new InvalidOperationException("GPU tried to increase and reset instance count at the same time");
}
if (InstanceNext)
{
CurrentInstance++;
}
else if (!InstanceCont)
{
CurrentInstance = 0;
}
State.Instance = CurrentInstance;
Gpu.Renderer.Pipeline.Bind(State);
if (IndexCount != 0)
{
int IndexEntryFmt = ReadRegister(NvGpuEngine3dReg.IndexArrayFormat);
int IndexFirst = ReadRegister(NvGpuEngine3dReg.IndexBatchFirst);
int VertexBase = ReadRegister(NvGpuEngine3dReg.VertexArrayElemBase);
long IndexPosition = MakeInt64From2xInt32(NvGpuEngine3dReg.IndexArrayAddress);
long IboKey = Vmm.GetPhysicalAddress(IndexPosition);
Gpu.Renderer.Rasterizer.DrawElements(IboKey, IndexFirst, VertexBase, PrimType);
}
else
{
int VertexFirst = ReadRegister(NvGpuEngine3dReg.VertexArrayFirst);
int VertexCount = ReadRegister(NvGpuEngine3dReg.VertexArrayCount);
Gpu.Renderer.Rasterizer.DrawArrays(VertexFirst, VertexCount, PrimType);
}
//Is the GPU really clearing those registers after draw?
WriteRegister(NvGpuEngine3dReg.IndexBatchFirst, 0);
WriteRegister(NvGpuEngine3dReg.IndexBatchCount, 0);
}
private enum QueryMode
{
WriteSeq,
Sync,
WriteCounterAndTimestamp
}
private void QueryControl(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
WriteRegister(PBEntry);
long Position = MakeInt64From2xInt32(NvGpuEngine3dReg.QueryAddress);
int Seq = Registers[(int)NvGpuEngine3dReg.QuerySequence];
int Ctrl = Registers[(int)NvGpuEngine3dReg.QueryControl];
QueryMode Mode = (QueryMode)(Ctrl & 3);
switch (Mode)
{
case QueryMode.WriteSeq: Vmm.WriteInt32(Position, Seq); break;
case QueryMode.WriteCounterAndTimestamp:
{
//TODO: Implement counters.
long Counter = 1;
long Timestamp = (uint)Environment.TickCount;
Timestamp = (long)(Timestamp * 615384.615385);
Vmm.WriteInt64(Position + 0, Counter);
Vmm.WriteInt64(Position + 8, Timestamp);
break;
}
}
}
private void CbData(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
long Position = MakeInt64From2xInt32(NvGpuEngine3dReg.ConstBufferAddress);
int Offset = ReadRegister(NvGpuEngine3dReg.ConstBufferOffset);
foreach (int Arg in PBEntry.Arguments)
{
Vmm.WriteInt32(Position + Offset, Arg);
Offset += 4;
}
WriteRegister(NvGpuEngine3dReg.ConstBufferOffset, Offset);
UploadedKeys[(int)NvGpuBufferType.ConstBuffer].Clear();
}
private void CbBind(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
int Stage = (PBEntry.Method - 0x904) >> 3;
int Index = PBEntry.Arguments[0];
bool Enabled = (Index & 1) != 0;
Index = (Index >> 4) & 0x1f;
long Position = MakeInt64From2xInt32(NvGpuEngine3dReg.ConstBufferAddress);
long CbKey = Vmm.GetPhysicalAddress(Position);
int Size = ReadRegister(NvGpuEngine3dReg.ConstBufferSize);
if (!Gpu.Renderer.Buffer.IsCached(CbKey, Size))
{
Gpu.Renderer.Buffer.Create(CbKey, Size);
}
ConstBuffer Cb = ConstBuffers[Stage][Index];
if (Cb.Position != Position || Cb.Enabled != Enabled || Cb.Size != Size)
{
ConstBuffers[Stage][Index].Position = Position;
ConstBuffers[Stage][Index].Enabled = Enabled;
ConstBuffers[Stage][Index].Size = Size;
}
}
private float GetFlipSign(NvGpuEngine3dReg Reg)
{
return MathF.Sign(ReadRegisterFloat(Reg));
}
private long MakeInt64From2xInt32(NvGpuEngine3dReg Reg)
{
return
(long)Registers[(int)Reg + 0] << 32 |
(uint)Registers[(int)Reg + 1];
}
private void WriteRegister(NvGpuPBEntry PBEntry)
{
int ArgsCount = PBEntry.Arguments.Count;
if (ArgsCount > 0)
{
Registers[PBEntry.Method] = PBEntry.Arguments[ArgsCount - 1];
}
}
private int ReadRegister(NvGpuEngine3dReg Reg)
{
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;
}
public bool IsFrameBufferPosition(long Position)
{
return FrameBuffers.Contains(Position);
}
private bool QueryKeyUpload(NvGpuVmm Vmm, long Key, long Size, NvGpuBufferType Type)
{
List<long> Uploaded = UploadedKeys[(int)Type];
if (Uploaded.Contains(Key))
{
return false;
}
Uploaded.Add(Key);
return Vmm.IsRegionModified(Key, Size, Type);
}
}
}

101
Ryujinx.Graphics/NvGpuEngine3dReg.cs Normal file
View File

@ -0,0 +1,101 @@
namespace Ryujinx.Graphics
{
enum NvGpuEngine3dReg
{
FrameBufferNAddress = 0x200,
FrameBufferNWidth = 0x202,
FrameBufferNHeight = 0x203,
FrameBufferNFormat = 0x204,
ViewportNScaleX = 0x280,
ViewportNScaleY = 0x281,
ViewportNScaleZ = 0x282,
ViewportNTranslateX = 0x283,
ViewportNTranslateY = 0x284,
ViewportNTranslateZ = 0x285,
ViewportNHoriz = 0x300,
ViewportNVert = 0x301,
VertexArrayFirst = 0x35d,
VertexArrayCount = 0x35e,
ClearNColor = 0x360,
ClearDepth = 0x364,
ClearStencil = 0x368,
StencilBackFuncRef = 0x3d5,
StencilBackMask = 0x3d6,
StencilBackFuncMask = 0x3d7,
RTSeparateFragData = 0x3eb,
ZetaAddress = 0x3f8,
ZetaFormat = 0x3fa,
ZetaBlockDimensions = 0x3fb,
ZetaLayerStride = 0x3fc,
VertexAttribNFormat = 0x458,
RTControl = 0x487,
ZetaHoriz = 0x48a,
ZetaVert = 0x48b,
ZetaArrayMode = 0x48c,
DepthTestEnable = 0x4b3,
IBlendEnable = 0x4b9,
DepthTestFunction = 0x4c3,
BlendSeparateAlpha = 0x4cf,
BlendEquationRgb = 0x4d0,
BlendFuncSrcRgb = 0x4d1,
BlendFuncDstRgb = 0x4d2,
BlendEquationAlpha = 0x4d3,
BlendFuncSrcAlpha = 0x4d4,
BlendFuncDstAlpha = 0x4d6,
BlendEnableMaster = 0x4d7,
IBlendNEnable = 0x4d8,
StencilEnable = 0x4e0,
StencilFrontOpFail = 0x4e1,
StencilFrontOpZFail = 0x4e2,
StencilFrontOpZPass = 0x4e3,
StencilFrontFuncFunc = 0x4e4,
StencilFrontFuncRef = 0x4e5,
StencilFrontFuncMask = 0x4e6,
StencilFrontMask = 0x4e7,
VertexArrayElemBase = 0x50d,
VertexArrayInstBase = 0x50e,
ZetaEnable = 0x54e,
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,
IndexBatchFirst = 0x5f7,
IndexBatchCount = 0x5f8,
VertexArrayNInstance = 0x620,
CullFaceEnable = 0x646,
FrontFace = 0x647,
CullFace = 0x648,
QueryAddress = 0x6c0,
QuerySequence = 0x6c2,
QueryControl = 0x6c3,
VertexArrayNControl = 0x700,
VertexArrayNAddress = 0x701,
VertexArrayNDivisor = 0x703,
IBlendNSeparateAlpha = 0x780,
IBlendNEquationRgb = 0x781,
IBlendNFuncSrcRgb = 0x782,
IBlendNFuncDstRgb = 0x783,
IBlendNEquationAlpha = 0x784,
IBlendNFuncSrcAlpha = 0x785,
IBlendNFuncDstAlpha = 0x786,
VertexArrayNEndAddr = 0x7c0,
ShaderNControl = 0x800,
ShaderNOffset = 0x801,
ShaderNMaxGprs = 0x803,
ShaderNType = 0x804,
ConstBufferSize = 0x8e0,
ConstBufferAddress = 0x8e1,
ConstBufferOffset = 0x8e3,
TextureCbIndex = 0x982
}
}

143
Ryujinx.Graphics/NvGpuEngineDma.cs Normal file
View File

@ -0,0 +1,143 @@
using Ryujinx.Graphics.Memory;
using Ryujinx.Graphics.Texture;
using System.Collections.Generic;
namespace Ryujinx.Graphics
{
public class NvGpuEngineDma : INvGpuEngine
{
public int[] Registers { get; private set; }
private NvGpu Gpu;
private Dictionary<int, NvGpuMethod> Methods;
public NvGpuEngineDma(NvGpu Gpu)
{
this.Gpu = Gpu;
Registers = new int[0x1d6];
Methods = new Dictionary<int, NvGpuMethod>();
void AddMethod(int Meth, int Count, int Stride, NvGpuMethod Method)
{
while (Count-- > 0)
{
Methods.Add(Meth, Method);
Meth += Stride;
}
}
AddMethod(0xc0, 1, 1, Execute);
}
public void CallMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
if (Methods.TryGetValue(PBEntry.Method, out NvGpuMethod Method))
{
Method(Vmm, PBEntry);
}
else
{
WriteRegister(PBEntry);
}
}
private void Execute(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
int Control = PBEntry.Arguments[0];
bool SrcLinear = ((Control >> 7) & 1) != 0;
bool DstLinear = ((Control >> 8) & 1) != 0;
long SrcAddress = MakeInt64From2xInt32(NvGpuEngineDmaReg.SrcAddress);
long DstAddress = MakeInt64From2xInt32(NvGpuEngineDmaReg.DstAddress);
int SrcPitch = ReadRegister(NvGpuEngineDmaReg.SrcPitch);
int DstPitch = ReadRegister(NvGpuEngineDmaReg.DstPitch);
int DstBlkDim = ReadRegister(NvGpuEngineDmaReg.DstBlkDim);
int DstSizeX = ReadRegister(NvGpuEngineDmaReg.DstSizeX);
int DstSizeY = ReadRegister(NvGpuEngineDmaReg.DstSizeY);
int DstSizeZ = ReadRegister(NvGpuEngineDmaReg.DstSizeZ);
int DstPosXY = ReadRegister(NvGpuEngineDmaReg.DstPosXY);
int DstPosZ = ReadRegister(NvGpuEngineDmaReg.DstPosZ);
int SrcBlkDim = ReadRegister(NvGpuEngineDmaReg.SrcBlkDim);
int SrcSizeX = ReadRegister(NvGpuEngineDmaReg.SrcSizeX);
int SrcSizeY = ReadRegister(NvGpuEngineDmaReg.SrcSizeY);
int SrcSizeZ = ReadRegister(NvGpuEngineDmaReg.SrcSizeZ);
int SrcPosXY = ReadRegister(NvGpuEngineDmaReg.SrcPosXY);
int SrcPosZ = ReadRegister(NvGpuEngineDmaReg.SrcPosZ);
int DstPosX = (DstPosXY >> 0) & 0xffff;
int DstPosY = (DstPosXY >> 16) & 0xffff;
int SrcPosX = (SrcPosXY >> 0) & 0xffff;
int SrcPosY = (SrcPosXY >> 16) & 0xffff;
int SrcBlockHeight = 1 << ((SrcBlkDim >> 4) & 0xf);
int DstBlockHeight = 1 << ((DstBlkDim >> 4) & 0xf);
ISwizzle SrcSwizzle;
if (SrcLinear)
{
SrcSwizzle = new LinearSwizzle(SrcPitch, 1);
}
else
{
SrcSwizzle = new BlockLinearSwizzle(SrcSizeX, 1, SrcBlockHeight);
}
ISwizzle DstSwizzle;
if (DstLinear)
{
DstSwizzle = new LinearSwizzle(DstPitch, 1);
}
else
{
DstSwizzle = new BlockLinearSwizzle(DstSizeX, 1, DstBlockHeight);
}
for (int Y = 0; Y < DstSizeY; Y++)
for (int X = 0; X < DstSizeX; X++)
{
long SrcOffset = SrcAddress + (uint)SrcSwizzle.GetSwizzleOffset(X, Y);
long DstOffset = DstAddress + (uint)DstSwizzle.GetSwizzleOffset(X, Y);
Vmm.WriteByte(DstOffset, Vmm.ReadByte(SrcOffset));
}
}
private long MakeInt64From2xInt32(NvGpuEngineDmaReg Reg)
{
return
(long)Registers[(int)Reg + 0] << 32 |
(uint)Registers[(int)Reg + 1];
}
private void WriteRegister(NvGpuPBEntry PBEntry)
{
int ArgsCount = PBEntry.Arguments.Count;
if (ArgsCount > 0)
{
Registers[PBEntry.Method] = PBEntry.Arguments[ArgsCount - 1];
}
}
private int ReadRegister(NvGpuEngineDmaReg Reg)
{
return Registers[(int)Reg];
}
private void WriteRegister(NvGpuEngineDmaReg Reg, int Value)
{
Registers[(int)Reg] = Value;
}
}
}

22
Ryujinx.Graphics/NvGpuEngineDmaReg.cs Normal file
View File

@ -0,0 +1,22 @@
namespace Ryujinx.Graphics
{
enum NvGpuEngineDmaReg
{
SrcAddress = 0x100,
DstAddress = 0x102,
SrcPitch = 0x104,
DstPitch = 0x105,
DstBlkDim = 0x1c3,
DstSizeX = 0x1c4,
DstSizeY = 0x1c5,
DstSizeZ = 0x1c6,
DstPosZ = 0x1c7,
DstPosXY = 0x1c8,
SrcBlkDim = 0x1ca,
SrcSizeX = 0x1cb,
SrcSizeY = 0x1cc,
SrcSizeZ = 0x1cd,
SrcPosZ = 0x1ce,
SrcPosXY = 0x1cf
}
}

198
Ryujinx.Graphics/NvGpuFifo.cs Normal file
View File

@ -0,0 +1,198 @@
using Ryujinx.Graphics.Memory;
using System.Collections.Concurrent;
using System.Threading;
namespace Ryujinx.Graphics
{
public class NvGpuFifo
{
private const int MacrosCount = 0x80;
private const int MacroIndexMask = MacrosCount - 1;
//Note: The size of the macro memory is unknown, we just make
//a guess here and use 256kb as the size. Increase if needed.
private const int MmeWords = 256 * 256;
private NvGpu Gpu;
private ConcurrentQueue<(NvGpuVmm, NvGpuPBEntry[])> BufferQueue;
private NvGpuEngine[] SubChannels;
public AutoResetEvent Event { get; private set; }
private struct CachedMacro
{
public int Position { get; private set; }
private MacroInterpreter Interpreter;
public CachedMacro(NvGpuFifo PFifo, INvGpuEngine Engine, int Position)
{
this.Position = Position;
Interpreter = new MacroInterpreter(PFifo, Engine);
}
public void PushParam(int Param)
{
Interpreter?.Fifo.Enqueue(Param);
}
public void Execute(NvGpuVmm Vmm, int[] Mme, int Param)
{
Interpreter?.Execute(Vmm, Mme, Position, Param);
}
}
private int CurrMacroPosition;
private int CurrMacroBindIndex;
private CachedMacro[] Macros;
private int[] Mme;
public NvGpuFifo(NvGpu Gpu)
{
this.Gpu = Gpu;
BufferQueue = new ConcurrentQueue<(NvGpuVmm, NvGpuPBEntry[])>();
SubChannels = new NvGpuEngine[8];
Macros = new CachedMacro[MacrosCount];
Mme = new int[MmeWords];
Event = new AutoResetEvent(false);
}
public void PushBuffer(NvGpuVmm Vmm, NvGpuPBEntry[] Buffer)
{
BufferQueue.Enqueue((Vmm, Buffer));
Event.Set();
}
public void DispatchCalls()
{
while (Step());
}
private (NvGpuVmm Vmm, NvGpuPBEntry[] Pb) Curr;
private int CurrPbEntryIndex;
public bool Step()
{
while (Curr.Pb == null || Curr.Pb.Length <= CurrPbEntryIndex)
{
if (!BufferQueue.TryDequeue(out Curr))
{
return false;
}
Gpu.Engine3d.ResetCache();
CurrPbEntryIndex = 0;
}
CallMethod(Curr.Vmm, Curr.Pb[CurrPbEntryIndex++]);
return true;
}
private void CallMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
if (PBEntry.Method < 0x80)
{
switch ((NvGpuFifoMeth)PBEntry.Method)
{
case NvGpuFifoMeth.BindChannel:
{
NvGpuEngine Engine = (NvGpuEngine)PBEntry.Arguments[0];
SubChannels[PBEntry.SubChannel] = Engine;
break;
}
case NvGpuFifoMeth.SetMacroUploadAddress:
{
CurrMacroPosition = PBEntry.Arguments[0];
break;
}
case NvGpuFifoMeth.SendMacroCodeData:
{
foreach (int Arg in PBEntry.Arguments)
{
Mme[CurrMacroPosition++] = Arg;
}
break;
}
case NvGpuFifoMeth.SetMacroBindingIndex:
{
CurrMacroBindIndex = PBEntry.Arguments[0];
break;
}
case NvGpuFifoMeth.BindMacro:
{
int Position = PBEntry.Arguments[0];
Macros[CurrMacroBindIndex] = new CachedMacro(this, Gpu.Engine3d, Position);
break;
}
}
}
else
{
switch (SubChannels[PBEntry.SubChannel])
{
case NvGpuEngine._2d: Call2dMethod (Vmm, PBEntry); break;
case NvGpuEngine._3d: Call3dMethod (Vmm, PBEntry); break;
case NvGpuEngine.Dma: CallDmaMethod(Vmm, PBEntry); break;
}
}
}
private void Call2dMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
Gpu.Engine2d.CallMethod(Vmm, PBEntry);
}
private void Call3dMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
if (PBEntry.Method < 0xe00)
{
Gpu.Engine3d.CallMethod(Vmm, PBEntry);
}
else
{
int MacroIndex = (PBEntry.Method >> 1) & MacroIndexMask;
if ((PBEntry.Method & 1) != 0)
{
foreach (int Arg in PBEntry.Arguments)
{
Macros[MacroIndex].PushParam(Arg);
}
}
else
{
Macros[MacroIndex].Execute(Vmm, Mme, PBEntry.Arguments[0]);
}
}
}
private void CallDmaMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
Gpu.EngineDma.CallMethod(Vmm, PBEntry);
}
}
}

11
Ryujinx.Graphics/NvGpuFifoMeth.cs Normal file
View File

@ -0,0 +1,11 @@
namespace Ryujinx.Graphics
{
enum NvGpuFifoMeth
{
BindChannel = 0,
SetMacroUploadAddress = 0x45,
SendMacroCodeData = 0x46,
SetMacroBindingIndex = 0x47,
BindMacro = 0x48
}
}

6
Ryujinx.Graphics/NvGpuMethod.cs Normal file
View File

@ -0,0 +1,6 @@
using Ryujinx.Graphics.Memory;
namespace Ryujinx.Graphics
{
delegate void NvGpuMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry);
}

2768
Ryujinx.Graphics/Gal/Texture/ASTCDecoder.cs → Ryujinx.Graphics/Texture/ASTCDecoder.cs
View File

File diff suppressed because it is too large Load Diff

276
Ryujinx.Graphics/Gal/Texture/ASTCPixel.cs → Ryujinx.Graphics/Texture/ASTCPixel.cs
View File

@ -1,138 +1,138 @@
using System;
using System.Diagnostics;
namespace Ryujinx.Graphics.Gal.Texture
{
class ASTCPixel
{
public short R { get; set; }
public short G { get; set; }
public short B { get; set; }
public short A { get; set; }
byte[] BitDepth = new byte[4];
public ASTCPixel(short _A, short _R, short _G, short _B)
{
A = _A;
R = _R;
G = _G;
B = _B;
for (int i = 0; i < 4; i++)
BitDepth[i] = 8;
}
public void ClampByte()
{
R = Math.Min(Math.Max(R, (short)0), (short)255);
G = Math.Min(Math.Max(G, (short)0), (short)255);
B = Math.Min(Math.Max(B, (short)0), (short)255);
A = Math.Min(Math.Max(A, (short)0), (short)255);
}
public short GetComponent(int Index)
{
switch(Index)
{
case 0: return A;
case 1: return R;
case 2: return G;
case 3: return B;
}
return 0;
}
public void SetComponent(int Index, int Value)
{
switch (Index)
{
case 0:
A = (short)Value;
break;
case 1:
R = (short)Value;
break;
case 2:
G = (short)Value;
break;
case 3:
B = (short)Value;
break;
}
}
public void ChangeBitDepth(byte[] Depth)
{
for(int i = 0; i< 4; i++)
{
int Value = ChangeBitDepth(GetComponent(i), BitDepth[i], Depth[i]);
SetComponent(i, Value);
BitDepth[i] = Depth[i];
}
}
short ChangeBitDepth(short Value, byte OldDepth, byte NewDepth)
{
Debug.Assert(NewDepth <= 8);
Debug.Assert(OldDepth <= 8);
if (OldDepth == NewDepth)
{
// Do nothing
return Value;
}
else if (OldDepth == 0 && NewDepth != 0)
{
return (short)((1 << NewDepth) - 1);
}
else if (NewDepth > OldDepth)
{
return (short)BitArrayStream.Replicate(Value, OldDepth, NewDepth);
}
else
{
// oldDepth > newDepth
if (NewDepth == 0)
{
return 0xFF;
}
else
{
byte BitsWasted = (byte)(OldDepth - NewDepth);
short TempValue = Value;
TempValue = (short)((TempValue + (1 << (BitsWasted - 1))) >> BitsWasted);
TempValue = Math.Min(Math.Max((short)0, TempValue), (short)((1 << NewDepth) - 1));
return (byte)(TempValue);
}
}
}
public int Pack()
{
ASTCPixel NewPixel = new ASTCPixel(A, R, G, B);
byte[] eightBitDepth = { 8, 8, 8, 8 };
NewPixel.ChangeBitDepth(eightBitDepth);
return (byte)NewPixel.A << 24 |
(byte)NewPixel.B << 16 |
(byte)NewPixel.G << 8 |
(byte)NewPixel.R << 0;
}
// Adds more precision to the blue channel as described
// in C.2.14
public static ASTCPixel BlueContract(int a, int r, int g, int b)
{
return new ASTCPixel((short)(a),
(short)((r + b) >> 1),
(short)((g + b) >> 1),
(short)(b));
}
}
}
using System;
using System.Diagnostics;
namespace Ryujinx.Graphics.Texture
{
class ASTCPixel
{
public short R { get; set; }
public short G { get; set; }
public short B { get; set; }
public short A { get; set; }
byte[] BitDepth = new byte[4];
public ASTCPixel(short _A, short _R, short _G, short _B)
{
A = _A;
R = _R;
G = _G;
B = _B;
for (int i = 0; i < 4; i++)
BitDepth[i] = 8;
}
public void ClampByte()
{
R = Math.Min(Math.Max(R, (short)0), (short)255);
G = Math.Min(Math.Max(G, (short)0), (short)255);
B = Math.Min(Math.Max(B, (short)0), (short)255);
A = Math.Min(Math.Max(A, (short)0), (short)255);
}
public short GetComponent(int Index)
{
switch(Index)
{
case 0: return A;
case 1: return R;
case 2: return G;
case 3: return B;
}
return 0;
}
public void SetComponent(int Index, int Value)
{
switch (Index)
{
case 0:
A = (short)Value;
break;
case 1:
R = (short)Value;
break;
case 2:
G = (short)Value;
break;
case 3:
B = (short)Value;
break;
}
}
public void ChangeBitDepth(byte[] Depth)
{
for(int i = 0; i< 4; i++)
{
int Value = ChangeBitDepth(GetComponent(i), BitDepth[i], Depth[i]);
SetComponent(i, Value);
BitDepth[i] = Depth[i];
}
}
short ChangeBitDepth(short Value, byte OldDepth, byte NewDepth)
{
Debug.Assert(NewDepth <= 8);
Debug.Assert(OldDepth <= 8);
if (OldDepth == NewDepth)
{
// Do nothing
return Value;
}
else if (OldDepth == 0 && NewDepth != 0)
{
return (short)((1 << NewDepth) - 1);
}
else if (NewDepth > OldDepth)
{
return (short)BitArrayStream.Replicate(Value, OldDepth, NewDepth);
}
else
{
// oldDepth > newDepth
if (NewDepth == 0)
{
return 0xFF;
}
else
{
byte BitsWasted = (byte)(OldDepth - NewDepth);
short TempValue = Value;
TempValue = (short)((TempValue + (1 << (BitsWasted - 1))) >> BitsWasted);
TempValue = Math.Min(Math.Max((short)0, TempValue), (short)((1 << NewDepth) - 1));
return (byte)(TempValue);
}
}
}
public int Pack()
{
ASTCPixel NewPixel = new ASTCPixel(A, R, G, B);
byte[] eightBitDepth = { 8, 8, 8, 8 };
NewPixel.ChangeBitDepth(eightBitDepth);
return (byte)NewPixel.A << 24 |
(byte)NewPixel.B << 16 |
(byte)NewPixel.G << 8 |
(byte)NewPixel.R << 0;
}
// Adds more precision to the blue channel as described
// in C.2.14
public static ASTCPixel BlueContract(int a, int r, int g, int b)
{
return new ASTCPixel((short)(a),
(short)((r + b) >> 1),
(short)((g + b) >> 1),
(short)(b));
}
}
}

241
Ryujinx.Graphics/Gal/Texture/BitArrayStream.cs → Ryujinx.Graphics/Texture/BitArrayStream.cs
View File

@ -1,120 +1,121 @@
using System;
using System.Collections;
namespace Ryujinx.Graphics.Gal.Texture
{
public class BitArrayStream
{
public BitArray BitsArray;
public int Position { get; private set; }
public BitArrayStream(BitArray BitArray)
{
BitsArray = BitArray;
Position = 0;
}
public short ReadBits(int Length)
{
int RetValue = 0;
for (int i = Position; i < Position + Length; i++)
{
if (BitsArray[i])
{
RetValue |= 1 << (i - Position);
}
}
Position += Length;
return (short)RetValue;
}
public int ReadBits(int Start, int End)
{
int RetValue = 0;
for (int i = Start; i <= End; i++)
{
if (BitsArray[i])
{
RetValue |= 1 << (i - Start);
}
}
return RetValue;
}
public int ReadBit(int Index)
{
return Convert.ToInt32(BitsArray[Index]);
}
public void WriteBits(int Value, int Length)
{
for (int i = Position; i < Position + Length; i++)
{
BitsArray[i] = ((Value >> (i - Position)) & 1) != 0;
}
Position += Length;
}
public byte[] ToByteArray()
{
byte[] RetArray = new byte[(BitsArray.Length + 7) / 8];
BitsArray.CopyTo(RetArray, 0);
return RetArray;
}
public static int Replicate(int Value, int NumberBits, int ToBit)
{
if (NumberBits == 0) return 0;
if (ToBit == 0) return 0;
int TempValue = Value & ((1 << NumberBits) - 1);
int RetValue = TempValue;
int ResLength = NumberBits;
while (ResLength < ToBit)
{
int Comp = 0;
if (NumberBits > ToBit - ResLength)
{
int NewShift = ToBit - ResLength;
Comp = NumberBits - NewShift;
NumberBits = NewShift;
}
RetValue <<= NumberBits;
RetValue |= TempValue >> Comp;
ResLength += NumberBits;
}
return RetValue;
}
public static int PopCnt(int Number)
{
int Counter;
for (Counter = 0; Number != 0; Counter++)
{
Number &= Number - 1;
}
return Counter;
}
public static void Swap<T>(ref T lhs, ref T rhs)
{
T Temp = lhs;
lhs = rhs;
rhs = Temp;
}
// Transfers a bit as described in C.2.14
public static void BitTransferSigned(ref int a, ref int b)
{
b >>= 1;
b |= a & 0x80;
a >>= 1;
a &= 0x3F;
if ((a & 0x20) != 0) a -= 0x40;
}
}
}
using System;
using System.Collections;
namespace Ryujinx.Graphics.Texture
{
public class BitArrayStream
{
public BitArray BitsArray;
public int Position { get; private set; }
public BitArrayStream(BitArray BitArray)
{
BitsArray = BitArray;
Position = 0;
}
public short ReadBits(int Length)
{
int RetValue = 0;
for (int i = Position; i < Position + Length; i++)
{
if (BitsArray[i])
{
RetValue |= 1 << (i - Position);
}
}
Position += Length;
return (short)RetValue;
}
public int ReadBits(int Start, int End)
{
int RetValue = 0;
for (int i = Start; i <= End; i++)
{
if (BitsArray[i])
{
RetValue |= 1 << (i - Start);
}
}
return RetValue;
}
public int ReadBit(int Index)
{
return Convert.ToInt32(BitsArray[Index]);
}
public void WriteBits(int Value, int Length)
{
for (int i = Position; i < Position + Length; i++)
{
BitsArray[i] = ((Value >> (i - Position)) & 1) != 0;
}
Position += Length;
}
public byte[] ToByteArray()
{
byte[] RetArray = new byte[(BitsArray.Length + 7) / 8];
BitsArray.CopyTo(RetArray, 0);
return RetArray;
}
public static int Replicate(int Value, int NumberBits, int ToBit)
{
if (NumberBits == 0) return 0;
if (ToBit == 0) return 0;
int TempValue = Value & ((1 << NumberBits) - 1);
int RetValue = TempValue;
int ResLength = NumberBits;
while (ResLength < ToBit)
{
int Comp = 0;
if (NumberBits > ToBit - ResLength)
{
int NewShift = ToBit - ResLength;
Comp = NumberBits - NewShift;
NumberBits = NewShift;
}
RetValue <<= NumberBits;
RetValue |= TempValue >> Comp;
ResLength += NumberBits;
}
return RetValue;
}
public static int PopCnt(int Number)
{
int Counter;
for (Counter = 0; Number != 0; Counter++)
{
Number &= Number - 1;
}
return Counter;
}
public static void Swap<T>(ref T lhs, ref T rhs)
{
T Temp = lhs;
lhs = rhs;
rhs = Temp;
}
// Transfers a bit as described in C.2.14
public static void BitTransferSigned(ref int a, ref int b)
{
b >>= 1;
b |= a & 0x80;
a >>= 1;
a &= 0x3F;
if ((a & 0x20) != 0) a -= 0x40;
}
}
}

59
Ryujinx.Graphics/Texture/BlockLinearSwizzle.cs Normal file
View File

@ -0,0 +1,59 @@
using System;
namespace Ryujinx.Graphics.Texture
{
class BlockLinearSwizzle : ISwizzle
{
private int BhShift;
private int BppShift;
private int BhMask;
private int XShift;
private int GobStride;
public BlockLinearSwizzle(int Width, int Bpp, int BlockHeight = 16)
{
BhMask = (BlockHeight * 8) - 1;
BhShift = CountLsbZeros(BlockHeight * 8);
BppShift = CountLsbZeros(Bpp);
int WidthInGobs = (int)MathF.Ceiling(Width * Bpp / 64f);
GobStride = 512 * BlockHeight * WidthInGobs;
XShift = CountLsbZeros(512 * BlockHeight);
}
private int CountLsbZeros(int Value)
{
int Count = 0;
while (((Value >> Count) & 1) == 0)
{
Count++;
}
return Count;
}
public int GetSwizzleOffset(int X, int Y)
{
X <<= BppShift;
int Position = (Y >> BhShift) * GobStride;
Position += (X >> 6) << XShift;
Position += ((Y & BhMask) >> 3) << 9;
Position += ((X & 0x3f) >> 5) << 8;
Position += ((Y & 0x07) >> 1) << 6;
Position += ((X & 0x1f) >> 4) << 5;
Position += ((Y & 0x01) >> 0) << 4;
Position += ((X & 0x0f) >> 0) << 0;
return Position;
}
}
}

7
Ryujinx.Graphics/Texture/ISwizzle.cs Normal file
View File

@ -0,0 +1,7 @@
namespace Ryujinx.Graphics.Texture
{
interface ISwizzle
{
int GetSwizzleOffset(int X, int Y);
}
}

24
Ryujinx.Graphics/Texture/ImageConverter.cs Normal file
View File

@ -0,0 +1,24 @@
namespace Ryujinx.Graphics.Texture
{
static class ImageConverter
{
public static byte[] G8R8ToR8G8(
byte[] Data,
int Width,
int Height,
int Depth)
{
int Texels = Width * Height * Depth;
byte[] Output = new byte[Texels * 2];
for (int Texel = 0; Texel < Texels; Texel++)
{
Output[Texel * 2 + 0] = Data[Texel * 2 + 1];
Output[Texel * 2 + 1] = Data[Texel * 2 + 0];
}
return Output;
}
}
}

357
Ryujinx.Graphics/Texture/ImageUtils.cs Normal file
View File

@ -0,0 +1,357 @@
using Ryujinx.Graphics.Gal;
using System;
using System.Collections.Generic;
namespace Ryujinx.Graphics.Texture
{
static class ImageUtils
{
struct ImageDescriptor
{
public TextureReaderDelegate Reader;
public bool HasColor;
public bool HasDepth;
public bool HasStencil;
public bool Compressed;
public ImageDescriptor(
TextureReaderDelegate Reader,
bool HasColor,
bool HasDepth,
bool HasStencil,
bool Compressed)
{
this.Reader = Reader;
this.HasColor = HasColor;
this.HasDepth = HasDepth;
this.HasStencil = HasStencil;
this.Compressed = Compressed;
}
}
private const GalImageFormat Snorm = GalImageFormat.Snorm;
private const GalImageFormat Unorm = GalImageFormat.Unorm;
private const GalImageFormat Sint = GalImageFormat.Sint;
private const GalImageFormat Uint = GalImageFormat.Uint;
private const GalImageFormat Sfloat = GalImageFormat.Sfloat;
private static readonly Dictionary<GalTextureFormat, GalImageFormat> s_TextureTable =
new Dictionary<GalTextureFormat, GalImageFormat>()
{
{ GalTextureFormat.R32G32B32A32, GalImageFormat.R32G32B32A32 | Sint | Uint | Sfloat },
{ GalTextureFormat.R16G16B16A16, GalImageFormat.R16G16B16A16 | Snorm | Unorm | Sint | Uint | Sfloat },
{ GalTextureFormat.R32G32, GalImageFormat.R32G32 | Sint | Uint | Sfloat },
{ GalTextureFormat.A8B8G8R8, GalImageFormat.A8B8G8R8 | Snorm | Unorm | Sint | Uint },
{ GalTextureFormat.A2B10G10R10, GalImageFormat.A2B10G10R10 | Snorm | Unorm | Sint | Uint },
{ GalTextureFormat.G8R8, GalImageFormat.G8R8 | Snorm | Unorm | Sint | Uint },
{ GalTextureFormat.R16, GalImageFormat.R16 | Snorm | Unorm | Sint | Uint | Sfloat },
{ GalTextureFormat.R8, GalImageFormat.R8 | Snorm | Unorm | Sint | Uint },
{ GalTextureFormat.R32, GalImageFormat.R32 | Sint | Uint | Sfloat },
{ GalTextureFormat.A4B4G4R4, GalImageFormat.A4B4G4R4 | Unorm },
{ GalTextureFormat.A1B5G5R5, GalImageFormat.A1R5G5B5 | Unorm },
{ GalTextureFormat.B5G6R5, GalImageFormat.B5G6R5 | Unorm },
{ GalTextureFormat.BF10GF11RF11, GalImageFormat.B10G11R11 | Sfloat },
{ GalTextureFormat.Z24S8, GalImageFormat.D24_S8 | Unorm },
{ GalTextureFormat.ZF32, GalImageFormat.D32 | Sfloat },
{ GalTextureFormat.ZF32_X24S8, GalImageFormat.D32_S8 | Unorm },
//Compressed formats
{ GalTextureFormat.BC6H_SF16, GalImageFormat.BC6H_SF16 | Unorm },
{ GalTextureFormat.BC6H_UF16, GalImageFormat.BC6H_UF16 | Unorm },
{ GalTextureFormat.BC7U, GalImageFormat.BC7 | Unorm },
{ GalTextureFormat.BC1, GalImageFormat.BC1_RGBA | Unorm },
{ GalTextureFormat.BC2, GalImageFormat.BC2 | Unorm },
{ GalTextureFormat.BC3, GalImageFormat.BC3 | Unorm },
{ GalTextureFormat.BC4, GalImageFormat.BC4 | Unorm | Snorm },
{ GalTextureFormat.BC5, GalImageFormat.BC5 | Unorm | Snorm },
{ GalTextureFormat.Astc2D4x4, GalImageFormat.ASTC_4x4 | Unorm },
{ GalTextureFormat.Astc2D5x5, GalImageFormat.ASTC_5x5 | Unorm },
{ GalTextureFormat.Astc2D6x6, GalImageFormat.ASTC_6x6 | Unorm },
{ GalTextureFormat.Astc2D8x8, GalImageFormat.ASTC_8x8 | Unorm },
{ GalTextureFormat.Astc2D10x10, GalImageFormat.ASTC_10x10 | Unorm },
{ GalTextureFormat.Astc2D12x12, GalImageFormat.ASTC_12x12 | Unorm },
{ GalTextureFormat.Astc2D5x4, GalImageFormat.ASTC_5x4 | Unorm },
{ GalTextureFormat.Astc2D6x5, GalImageFormat.ASTC_6x5 | Unorm },
{ GalTextureFormat.Astc2D8x6, GalImageFormat.ASTC_8x6 | Unorm },
{ GalTextureFormat.Astc2D10x8, GalImageFormat.ASTC_10x8 | Unorm },
{ GalTextureFormat.Astc2D12x10, GalImageFormat.ASTC_12x10 | Unorm },
{ GalTextureFormat.Astc2D8x5, GalImageFormat.ASTC_8x5 | Unorm },
{ GalTextureFormat.Astc2D10x5, GalImageFormat.ASTC_10x5 | Unorm },
{ GalTextureFormat.Astc2D10x6, GalImageFormat.ASTC_10x6 | Unorm }
};
private static readonly Dictionary<GalImageFormat, ImageDescriptor> s_ImageTable =
new Dictionary<GalImageFormat, ImageDescriptor>()
{
{ GalImageFormat.R32G32B32A32, new ImageDescriptor(TextureReader.Read16Bpp, true, false, false, false) },
{ GalImageFormat.R16G16B16A16, new ImageDescriptor(TextureReader.Read8Bpp, true, false, false, false) },
{ GalImageFormat.R32G32, new ImageDescriptor(TextureReader.Read8Bpp, true, false, false, false) },
{ GalImageFormat.A8B8G8R8, new ImageDescriptor(TextureReader.Read4Bpp, true, false, false, false) },
{ GalImageFormat.A2B10G10R10, new ImageDescriptor(TextureReader.Read4Bpp, true, false, false, false) },
{ GalImageFormat.R32, new ImageDescriptor(TextureReader.Read4Bpp, true, false, false, false) },
{ GalImageFormat.A4B4G4R4, new ImageDescriptor(TextureReader.Read2Bpp, true, false, false, false) },
{ GalImageFormat.BC6H_SF16, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.BC6H_UF16, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.A1R5G5B5, new ImageDescriptor(TextureReader.Read5551, true, false, false, false) },
{ GalImageFormat.B5G6R5, new ImageDescriptor(TextureReader.Read565, true, false, false, false) },
{ GalImageFormat.BC7, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.R16G16, new ImageDescriptor(TextureReader.Read4Bpp, true, false, false, false) },
{ GalImageFormat.R8G8, new ImageDescriptor(TextureReader.Read2Bpp, true, false, false, false) },
{ GalImageFormat.G8R8, new ImageDescriptor(TextureReader.Read2Bpp, true, false, false, false) },
{ GalImageFormat.R16, new ImageDescriptor(TextureReader.Read2Bpp, true, false, false, false) },
{ GalImageFormat.R8, new ImageDescriptor(TextureReader.Read1Bpp, true, false, false, false) },
{ GalImageFormat.B10G11R11, new ImageDescriptor(TextureReader.Read4Bpp, true, false, false, false) },
{ GalImageFormat.A8B8G8R8_SRGB, new ImageDescriptor(TextureReader.Read4Bpp, true, false, false, false) },
{ GalImageFormat.BC1_RGBA, new ImageDescriptor(TextureReader.Read8Bpt4x4, true, false, false, true) },
{ GalImageFormat.BC2, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.BC3, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.BC4, new ImageDescriptor(TextureReader.Read8Bpt4x4, true, false, false, true) },
{ GalImageFormat.BC5, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.ASTC_4x4, new ImageDescriptor(TextureReader.Read16BptCompressedTexture4x4, true, false, false, true) },
{ GalImageFormat.ASTC_5x5, new ImageDescriptor(TextureReader.Read16BptCompressedTexture5x5, true, false, false, true) },
{ GalImageFormat.ASTC_6x6, new ImageDescriptor(TextureReader.Read16BptCompressedTexture6x6, true, false, false, true) },
{ GalImageFormat.ASTC_8x8, new ImageDescriptor(TextureReader.Read16BptCompressedTexture8x8, true, false, false, true) },
{ GalImageFormat.ASTC_10x10, new ImageDescriptor(TextureReader.Read16BptCompressedTexture10x10, true, false, false, true) },
{ GalImageFormat.ASTC_12x12, new ImageDescriptor(TextureReader.Read16BptCompressedTexture12x12, true, false, false, true) },
{ GalImageFormat.ASTC_5x4, new ImageDescriptor(TextureReader.Read16BptCompressedTexture5x4, true, false, false, true) },
{ GalImageFormat.ASTC_6x5, new ImageDescriptor(TextureReader.Read16BptCompressedTexture6x5, true, false, false, true) },
{ GalImageFormat.ASTC_8x6, new ImageDescriptor(TextureReader.Read16BptCompressedTexture8x6, true, false, false, true) },
{ GalImageFormat.ASTC_10x8, new ImageDescriptor(TextureReader.Read16BptCompressedTexture10x8, true, false, false, true) },
{ GalImageFormat.ASTC_12x10, new ImageDescriptor(TextureReader.Read16BptCompressedTexture12x10, true, false, false, true) },
{ GalImageFormat.ASTC_8x5, new ImageDescriptor(TextureReader.Read16BptCompressedTexture8x5, true, false, false, true) },
{ GalImageFormat.ASTC_10x5, new ImageDescriptor(TextureReader.Read16BptCompressedTexture10x5, true, false, false, true) },
{ GalImageFormat.ASTC_10x6, new ImageDescriptor(TextureReader.Read16BptCompressedTexture10x6, true, false, false, true) },
{ GalImageFormat.D24_S8, new ImageDescriptor(TextureReader.Read4Bpp, false, true, true, false) },
{ GalImageFormat.D32, new ImageDescriptor(TextureReader.Read4Bpp, false, true, false, false) },
{ GalImageFormat.D16, new ImageDescriptor(TextureReader.Read2Bpp, false, true, false, false) },
{ GalImageFormat.D32_S8, new ImageDescriptor(TextureReader.Read8Bpp, false, true, true, false) },
};
public static GalImageFormat ConvertTexture(
GalTextureFormat Format,
GalTextureType RType,
GalTextureType GType,
GalTextureType BType,
GalTextureType AType)
{
if (RType != GType || RType != BType || RType != AType)
{
throw new NotImplementedException("Per component types are not implemented");
}
if (!s_TextureTable.TryGetValue(Format, out GalImageFormat ImageFormat))
{
throw new NotImplementedException("Texture with format " + ((int)Format).ToString("x2") + " not implemented");
}
GalTextureType Type = RType;
GalImageFormat FormatType = GetFormatType(RType);
if (ImageFormat.HasFlag(FormatType))
{
return (ImageFormat & GalImageFormat.FormatMask) | FormatType;
}
else
{
throw new NotImplementedException("Texture with format " + Format +
" and component type " + Type + " is not implemented");
}
}
public static GalImageFormat ConvertSurface(GalSurfaceFormat Format)
{
switch (Format)
{
case GalSurfaceFormat.RGBA32Float: return GalImageFormat.R32G32B32A32 | Sfloat;
case GalSurfaceFormat.RGBA16Float: return GalImageFormat.R16G16B16A16 | Sfloat;
case GalSurfaceFormat.RG32Float: return GalImageFormat.R32G32 | Sfloat;
case GalSurfaceFormat.RG32Sint: return GalImageFormat.R32G32 | Sint;
case GalSurfaceFormat.RG32Uint: return GalImageFormat.R32G32 | Uint;
case GalSurfaceFormat.BGRA8Unorm: return GalImageFormat.R8G8B8A8 | Unorm; //Is this right?
case GalSurfaceFormat.BGRA8Srgb: return GalImageFormat.A8B8G8R8_SRGB; //This one might be wrong
case GalSurfaceFormat.RGB10A2Unorm: return GalImageFormat.A2B10G10R10 | Unorm;
case GalSurfaceFormat.RGBA8Unorm: return GalImageFormat.A8B8G8R8 | Unorm;
case GalSurfaceFormat.RGBA8Srgb: return GalImageFormat.A8B8G8R8_SRGB;
case GalSurfaceFormat.RGBA8Snorm: return GalImageFormat.A8B8G8R8 | Snorm;
case GalSurfaceFormat.RG16Snorm: return GalImageFormat.R16G16 | Snorm;
case GalSurfaceFormat.RG16Float: return GalImageFormat.R16G16 | Sfloat;
case GalSurfaceFormat.R11G11B10Float: return GalImageFormat.B10G11R11 | Sfloat;
case GalSurfaceFormat.R32Float: return GalImageFormat.R32 | Sfloat;
case GalSurfaceFormat.RG8Unorm: return GalImageFormat.R8G8 | Unorm;
case GalSurfaceFormat.RG8Snorm: return GalImageFormat.R8 | Snorm;
case GalSurfaceFormat.R16Float: return GalImageFormat.R16 | Sfloat;
case GalSurfaceFormat.R8Unorm: return GalImageFormat.R8 | Unorm;
}
throw new NotImplementedException(Format.ToString());
}
public static GalImageFormat ConvertZeta(GalZetaFormat Format)
{
switch (Format)
{
case GalZetaFormat.Z32Float: return GalImageFormat.D32 | Sfloat;
case GalZetaFormat.S8Z24Unorm: return GalImageFormat.D24_S8 | Unorm;
case GalZetaFormat.Z16Unorm: return GalImageFormat.D16 | Unorm;
//This one might not be Uint, change when a texture uses this format
case GalZetaFormat.Z32S8X24Float: return GalImageFormat.D32_S8 | Uint;
}
throw new NotImplementedException(Format.ToString());
}
public static TextureReaderDelegate GetReader(GalImageFormat Format)
{
return GetImageDescriptor(Format).Reader;
}
public static int GetSize(GalImage Image)
{
switch (Image.Format & GalImageFormat.FormatMask)
{
case GalImageFormat.R32G32B32A32:
return Image.Width * Image.Height * 16;
case GalImageFormat.R16G16B16A16:
case GalImageFormat.D32_S8:
case GalImageFormat.R32G32:
return Image.Width * Image.Height * 8;
case GalImageFormat.A8B8G8R8:
case GalImageFormat.A8B8G8R8_SRGB:
case GalImageFormat.A2B10G10R10:
case GalImageFormat.R16G16:
case GalImageFormat.R32:
case GalImageFormat.D32:
case GalImageFormat.B10G11R11:
case GalImageFormat.D24_S8:
return Image.Width * Image.Height * 4;
case GalImageFormat.B4G4R4A4:
case GalImageFormat.A1R5G5B5:
case GalImageFormat.B5G6R5:
case GalImageFormat.R8G8:
case GalImageFormat.R16:
case GalImageFormat.D16:
return Image.Width * Image.Height * 2;
case GalImageFormat.R8:
return Image.Width * Image.Height;
case GalImageFormat.BC1_RGBA:
case GalImageFormat.BC4:
{
return CompressedTextureSize(Image.Width, Image.Height, 4, 4, 8);
}
case GalImageFormat.BC6H_SF16:
case GalImageFormat.BC6H_UF16:
case GalImageFormat.BC7:
case GalImageFormat.BC2:
case GalImageFormat.BC3:
case GalImageFormat.BC5:
case GalImageFormat.ASTC_4x4:
return CompressedTextureSize(Image.Width, Image.Height, 4, 4, 16);
case GalImageFormat.ASTC_5x5:
return CompressedTextureSize(Image.Width, Image.Height, 5, 5, 16);
case GalImageFormat.ASTC_6x6:
return CompressedTextureSize(Image.Width, Image.Height, 6, 6, 16);
case GalImageFormat.ASTC_8x8:
return CompressedTextureSize(Image.Width, Image.Height, 8, 8, 16);
case GalImageFormat.ASTC_10x10:
return CompressedTextureSize(Image.Width, Image.Height, 10, 10, 16);
case GalImageFormat.ASTC_12x12:
return CompressedTextureSize(Image.Width, Image.Height, 12, 12, 16);
case GalImageFormat.ASTC_5x4:
return CompressedTextureSize(Image.Width, Image.Height, 5, 4, 16);
case GalImageFormat.ASTC_6x5:
return CompressedTextureSize(Image.Width, Image.Height, 6, 5, 16);
case GalImageFormat.ASTC_8x6:
return CompressedTextureSize(Image.Width, Image.Height, 8, 6, 16);
case GalImageFormat.ASTC_10x8:
return CompressedTextureSize(Image.Width, Image.Height, 10, 8, 16);
case GalImageFormat.ASTC_12x10:
return CompressedTextureSize(Image.Width, Image.Height, 12, 10, 16);
case GalImageFormat.ASTC_8x5:
return CompressedTextureSize(Image.Width, Image.Height, 8, 5, 16);
case GalImageFormat.ASTC_10x5:
return CompressedTextureSize(Image.Width, Image.Height, 10, 5, 16);
case GalImageFormat.ASTC_10x6:
return CompressedTextureSize(Image.Width, Image.Height, 10, 6, 16);
}
throw new NotImplementedException((Image.Format & GalImageFormat.FormatMask).ToString());
}
public static bool HasColor(GalImageFormat Format)
{
return GetImageDescriptor(Format).HasColor;
}
public static bool HasDepth(GalImageFormat Format)
{
return GetImageDescriptor(Format).HasDepth;
}
public static bool HasStencil(GalImageFormat Format)
{
return GetImageDescriptor(Format).HasStencil;
}
public static bool IsCompressed(GalImageFormat Format)
{
return GetImageDescriptor(Format).Compressed;
}
private static ImageDescriptor GetImageDescriptor(GalImageFormat Format)
{
GalImageFormat TypeLess = (Format & GalImageFormat.FormatMask);
if (s_ImageTable.TryGetValue(TypeLess, out ImageDescriptor Descriptor))
{
return Descriptor;
}
throw new NotImplementedException("Image with format " + TypeLess.ToString() + " not implemented");
}
private static GalImageFormat GetFormatType(GalTextureType Type)
{
switch (Type)
{
case GalTextureType.Snorm: return Snorm;
case GalTextureType.Unorm: return Unorm;
case GalTextureType.Sint: return Sint;
case GalTextureType.Uint: return Uint;
case GalTextureType.Float: return Sfloat;
default: throw new NotImplementedException(((int)Type).ToString());
}
}
private 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;
}
}
}

538
Ryujinx.Graphics/Gal/Texture/IntegerEncoded.cs → Ryujinx.Graphics/Texture/IntegerEncoded.cs
View File

@ -1,269 +1,269 @@
using System.Collections;
using System.Collections.Generic;
namespace Ryujinx.Graphics.Gal.Texture
{
public struct IntegerEncoded
{
public enum EIntegerEncoding
{
JustBits,
Quint,
Trit
}
EIntegerEncoding Encoding;
public int NumberBits { get; private set; }
public int BitValue { get; private set; }
public int TritValue { get; private set; }
public int QuintValue { get; private set; }
public IntegerEncoded(EIntegerEncoding _Encoding, int NumBits)
{
Encoding = _Encoding;
NumberBits = NumBits;
BitValue = 0;
TritValue = 0;
QuintValue = 0;
}
public bool MatchesEncoding(IntegerEncoded Other)
{
return Encoding == Other.Encoding && NumberBits == Other.NumberBits;
}
public EIntegerEncoding GetEncoding()
{
return Encoding;
}
public int GetBitLength(int NumberVals)
{
int TotalBits = NumberBits * NumberVals;
if (Encoding == EIntegerEncoding.Trit)
{
TotalBits += (NumberVals * 8 + 4) / 5;
}
else if (Encoding == EIntegerEncoding.Quint)
{
TotalBits += (NumberVals * 7 + 2) / 3;
}
return TotalBits;
}
public static IntegerEncoded CreateEncoding(int MaxVal)
{
while (MaxVal > 0)
{
int Check = MaxVal + 1;
// Is maxVal a power of two?
if ((Check & (Check - 1)) == 0)
{
return new IntegerEncoded(EIntegerEncoding.JustBits, BitArrayStream.PopCnt(MaxVal));
}
// Is maxVal of the type 3*2^n - 1?
if ((Check % 3 == 0) && ((Check / 3) & ((Check / 3) - 1)) == 0)
{
return new IntegerEncoded(EIntegerEncoding.Trit, BitArrayStream.PopCnt(Check / 3 - 1));
}
// Is maxVal of the type 5*2^n - 1?
if ((Check % 5 == 0) && ((Check / 5) & ((Check / 5) - 1)) == 0)
{
return new IntegerEncoded(EIntegerEncoding.Quint, BitArrayStream.PopCnt(Check / 5 - 1));
}
// Apparently it can't be represented with a bounded integer sequence...
// just iterate.
MaxVal--;
}
return new IntegerEncoded(EIntegerEncoding.JustBits, 0);
}
public static void DecodeTritBlock(
BitArrayStream BitStream,
List<IntegerEncoded> ListIntegerEncoded,
int NumberBitsPerValue)
{
// Implement the algorithm in section C.2.12
int[] m = new int[5];
int[] t = new int[5];
int T;
// Read the trit encoded block according to
// table C.2.14
m[0] = BitStream.ReadBits(NumberBitsPerValue);
T = BitStream.ReadBits(2);
m[1] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(2) << 2;
m[2] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(1) << 4;
m[3] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(2) << 5;
m[4] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(1) << 7;
int C = 0;
BitArrayStream Tb = new BitArrayStream(new BitArray(new int[] { T }));
if (Tb.ReadBits(2, 4) == 7)
{
C = (Tb.ReadBits(5, 7) << 2) | Tb.ReadBits(0, 1);
t[4] = t[3] = 2;
}
else
{
C = Tb.ReadBits(0, 4);
if (Tb.ReadBits(5, 6) == 3)
{
t[4] = 2;
t[3] = Tb.ReadBit(7);
}
else
{
t[4] = Tb.ReadBit(7);
t[3] = Tb.ReadBits(5, 6);
}
}
BitArrayStream Cb = new BitArrayStream(new BitArray(new int[] { C }));
if (Cb.ReadBits(0, 1) == 3)
{
t[2] = 2;
t[1] = Cb.ReadBit(4);
t[0] = (Cb.ReadBit(3) << 1) | (Cb.ReadBit(2) & ~Cb.ReadBit(3));
}
else if (Cb.ReadBits(2, 3) == 3)
{
t[2] = 2;
t[1] = 2;
t[0] = Cb.ReadBits(0, 1);
}
else
{
t[2] = Cb.ReadBit(4);
t[1] = Cb.ReadBits(2, 3);
t[0] = (Cb.ReadBit(1) << 1) | (Cb.ReadBit(0) & ~Cb.ReadBit(1));
}
for (int i = 0; i < 5; i++)
{
IntegerEncoded IntEncoded = new IntegerEncoded(EIntegerEncoding.Trit, NumberBitsPerValue)
{
BitValue = m[i],
TritValue = t[i]
};
ListIntegerEncoded.Add(IntEncoded);
}
}
public static void DecodeQuintBlock(
BitArrayStream BitStream,
List<IntegerEncoded> ListIntegerEncoded,
int NumberBitsPerValue)
{
// Implement the algorithm in section C.2.12
int[] m = new int[3];
int[] q = new int[3];
int Q;
// Read the trit encoded block according to
// table C.2.15
m[0] = BitStream.ReadBits(NumberBitsPerValue);
Q = BitStream.ReadBits(3);
m[1] = BitStream.ReadBits(NumberBitsPerValue);
Q |= BitStream.ReadBits(2) << 3;
m[2] = BitStream.ReadBits(NumberBitsPerValue);
Q |= BitStream.ReadBits(2) << 5;
BitArrayStream Qb = new BitArrayStream(new BitArray(new int[] { Q }));
if (Qb.ReadBits(1, 2) == 3 && Qb.ReadBits(5, 6) == 0)
{
q[0] = q[1] = 4;
q[2] = (Qb.ReadBit(0) << 2) | ((Qb.ReadBit(4) & ~Qb.ReadBit(0)) << 1) | (Qb.ReadBit(3) & ~Qb.ReadBit(0));
}
else
{
int C = 0;
if (Qb.ReadBits(1, 2) == 3)
{
q[2] = 4;
C = (Qb.ReadBits(3, 4) << 3) | ((~Qb.ReadBits(5, 6) & 3) << 1) | Qb.ReadBit(0);
}
else
{
q[2] = Qb.ReadBits(5, 6);
C = Qb.ReadBits(0, 4);
}
BitArrayStream Cb = new BitArrayStream(new BitArray(new int[] { C }));
if (Cb.ReadBits(0, 2) == 5)
{
q[1] = 4;
q[0] = Cb.ReadBits(3, 4);
}
else
{
q[1] = Cb.ReadBits(3, 4);
q[0] = Cb.ReadBits(0, 2);
}
}
for (int i = 0; i < 3; i++)
{
IntegerEncoded IntEncoded = new IntegerEncoded(EIntegerEncoding.Quint, NumberBitsPerValue)
{
BitValue = m[i],
QuintValue = q[i]
};
ListIntegerEncoded.Add(IntEncoded);
}
}
public static void DecodeIntegerSequence(
List<IntegerEncoded> DecodeIntegerSequence,
BitArrayStream BitStream,
int MaxRange,
int NumberValues)
{
// Determine encoding parameters
IntegerEncoded IntEncoded = CreateEncoding(MaxRange);
// Start decoding
int NumberValuesDecoded = 0;
while (NumberValuesDecoded < NumberValues)
{
switch (IntEncoded.GetEncoding())
{
case EIntegerEncoding.Quint:
{
DecodeQuintBlock(BitStream, DecodeIntegerSequence, IntEncoded.NumberBits);
NumberValuesDecoded += 3;
break;
}
case EIntegerEncoding.Trit:
{
DecodeTritBlock(BitStream, DecodeIntegerSequence, IntEncoded.NumberBits);
NumberValuesDecoded += 5;
break;
}
case EIntegerEncoding.JustBits:
{
IntEncoded.BitValue = BitStream.ReadBits(IntEncoded.NumberBits);
DecodeIntegerSequence.Add(IntEncoded);
NumberValuesDecoded++;
break;
}
}
}
}
}
}
using System.Collections;
using System.Collections.Generic;
namespace Ryujinx.Graphics.Texture
{
public struct IntegerEncoded
{
public enum EIntegerEncoding
{
JustBits,
Quint,
Trit
}
EIntegerEncoding Encoding;
public int NumberBits { get; private set; }
public int BitValue { get; private set; }
public int TritValue { get; private set; }
public int QuintValue { get; private set; }
public IntegerEncoded(EIntegerEncoding _Encoding, int NumBits)
{
Encoding = _Encoding;
NumberBits = NumBits;
BitValue = 0;
TritValue = 0;
QuintValue = 0;
}
public bool MatchesEncoding(IntegerEncoded Other)
{
return Encoding == Other.Encoding && NumberBits == Other.NumberBits;
}
public EIntegerEncoding GetEncoding()
{
return Encoding;
}
public int GetBitLength(int NumberVals)
{
int TotalBits = NumberBits * NumberVals;
if (Encoding == EIntegerEncoding.Trit)
{
TotalBits += (NumberVals * 8 + 4) / 5;
}
else if (Encoding == EIntegerEncoding.Quint)
{
TotalBits += (NumberVals * 7 + 2) / 3;
}
return TotalBits;
}
public static IntegerEncoded CreateEncoding(int MaxVal)
{
while (MaxVal > 0)
{
int Check = MaxVal + 1;
// Is maxVal a power of two?
if ((Check & (Check - 1)) == 0)
{
return new IntegerEncoded(EIntegerEncoding.JustBits, BitArrayStream.PopCnt(MaxVal));
}
// Is maxVal of the type 3*2^n - 1?
if ((Check % 3 == 0) && ((Check / 3) & ((Check / 3) - 1)) == 0)
{
return new IntegerEncoded(EIntegerEncoding.Trit, BitArrayStream.PopCnt(Check / 3 - 1));
}
// Is maxVal of the type 5*2^n - 1?
if ((Check % 5 == 0) && ((Check / 5) & ((Check / 5) - 1)) == 0)
{
return new IntegerEncoded(EIntegerEncoding.Quint, BitArrayStream.PopCnt(Check / 5 - 1));
}
// Apparently it can't be represented with a bounded integer sequence...
// just iterate.
MaxVal--;
}
return new IntegerEncoded(EIntegerEncoding.JustBits, 0);
}
public static void DecodeTritBlock(
BitArrayStream BitStream,
List<IntegerEncoded> ListIntegerEncoded,
int NumberBitsPerValue)
{
// Implement the algorithm in section C.2.12
int[] m = new int[5];
int[] t = new int[5];
int T;
// Read the trit encoded block according to
// table C.2.14
m[0] = BitStream.ReadBits(NumberBitsPerValue);
T = BitStream.ReadBits(2);
m[1] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(2) << 2;
m[2] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(1) << 4;
m[3] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(2) << 5;
m[4] = BitStream.ReadBits(NumberBitsPerValue);
T |= BitStream.ReadBits(1) << 7;
int C = 0;
BitArrayStream Tb = new BitArrayStream(new BitArray(new int[] { T }));
if (Tb.ReadBits(2, 4) == 7)
{
C = (Tb.ReadBits(5, 7) << 2) | Tb.ReadBits(0, 1);
t[4] = t[3] = 2;
}
else
{
C = Tb.ReadBits(0, 4);
if (Tb.ReadBits(5, 6) == 3)
{
t[4] = 2;
t[3] = Tb.ReadBit(7);
}
else
{
t[4] = Tb.ReadBit(7);
t[3] = Tb.ReadBits(5, 6);
}
}
BitArrayStream Cb = new BitArrayStream(new BitArray(new int[] { C }));
if (Cb.ReadBits(0, 1) == 3)
{
t[2] = 2;
t[1] = Cb.ReadBit(4);
t[0] = (Cb.ReadBit(3) << 1) | (Cb.ReadBit(2) & ~Cb.ReadBit(3));
}
else if (Cb.ReadBits(2, 3) == 3)
{
t[2] = 2;
t[1] = 2;
t[0] = Cb.ReadBits(0, 1);
}
else
{
t[2] = Cb.ReadBit(4);
t[1] = Cb.ReadBits(2, 3);
t[0] = (Cb.ReadBit(1) << 1) | (Cb.ReadBit(0) & ~Cb.ReadBit(1));
}
for (int i = 0; i < 5; i++)
{
IntegerEncoded IntEncoded = new IntegerEncoded(EIntegerEncoding.Trit, NumberBitsPerValue)
{
BitValue = m[i],
TritValue = t[i]
};
ListIntegerEncoded.Add(IntEncoded);
}
}
public static void DecodeQuintBlock(
BitArrayStream BitStream,
List<IntegerEncoded> ListIntegerEncoded,
int NumberBitsPerValue)
{
// Implement the algorithm in section C.2.12
int[] m = new int[3];
int[] q = new int[3];
int Q;
// Read the trit encoded block according to
// table C.2.15
m[0] = BitStream.ReadBits(NumberBitsPerValue);
Q = BitStream.ReadBits(3);
m[1] = BitStream.ReadBits(NumberBitsPerValue);
Q |= BitStream.ReadBits(2) << 3;
m[2] = BitStream.ReadBits(NumberBitsPerValue);
Q |= BitStream.ReadBits(2) << 5;
BitArrayStream Qb = new BitArrayStream(new BitArray(new int[] { Q }));
if (Qb.ReadBits(1, 2) == 3 && Qb.ReadBits(5, 6) == 0)
{
q[0] = q[1] = 4;
q[2] = (Qb.ReadBit(0) << 2) | ((Qb.ReadBit(4) & ~Qb.ReadBit(0)) << 1) | (Qb.ReadBit(3) & ~Qb.ReadBit(0));
}
else
{
int C = 0;
if (Qb.ReadBits(1, 2) == 3)
{
q[2] = 4;
C = (Qb.ReadBits(3, 4) << 3) | ((~Qb.ReadBits(5, 6) & 3) << 1) | Qb.ReadBit(0);
}
else
{
q[2] = Qb.ReadBits(5, 6);
C = Qb.ReadBits(0, 4);
}
BitArrayStream Cb = new BitArrayStream(new BitArray(new int[] { C }));
if (Cb.ReadBits(0, 2) == 5)
{
q[1] = 4;
q[0] = Cb.ReadBits(3, 4);
}
else
{
q[1] = Cb.ReadBits(3, 4);
q[0] = Cb.ReadBits(0, 2);
}
}
for (int i = 0; i < 3; i++)
{
IntegerEncoded IntEncoded = new IntegerEncoded(EIntegerEncoding.Quint, NumberBitsPerValue)
{
BitValue = m[i],
QuintValue = q[i]
};
ListIntegerEncoded.Add(IntEncoded);
}
}
public static void DecodeIntegerSequence(
List<IntegerEncoded> DecodeIntegerSequence,
BitArrayStream BitStream,
int MaxRange,
int NumberValues)
{
// Determine encoding parameters
IntegerEncoded IntEncoded = CreateEncoding(MaxRange);
// Start decoding
int NumberValuesDecoded = 0;
while (NumberValuesDecoded < NumberValues)
{
switch (IntEncoded.GetEncoding())
{
case EIntegerEncoding.Quint:
{
DecodeQuintBlock(BitStream, DecodeIntegerSequence, IntEncoded.NumberBits);
NumberValuesDecoded += 3;
break;
}
case EIntegerEncoding.Trit:
{
DecodeTritBlock(BitStream, DecodeIntegerSequence, IntEncoded.NumberBits);
NumberValuesDecoded += 5;
break;
}
case EIntegerEncoding.JustBits:
{
IntEncoded.BitValue = BitStream.ReadBits(IntEncoded.NumberBits);
DecodeIntegerSequence.Add(IntEncoded);
NumberValuesDecoded++;
break;
}
}
}
}
}
}

19
Ryujinx.Graphics/Texture/LinearSwizzle.cs Normal file
View File

@ -0,0 +1,19 @@
namespace Ryujinx.Graphics.Texture
{
class LinearSwizzle : ISwizzle
{
private int Pitch;
private int Bpp;
public LinearSwizzle(int Pitch, int Bpp)
{
this.Pitch = Pitch;
this.Bpp = Bpp;
}
public int GetSwizzleOffset(int X, int Y)
{
return X * Bpp + Y * Pitch;
}
}
}

132
Ryujinx.Graphics/Texture/TextureFactory.cs Normal file
View File

@ -0,0 +1,132 @@
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics.Memory;
using System;
namespace Ryujinx.Graphics.Texture
{
static class TextureFactory
{
public static GalImage MakeTexture(NvGpuVmm Vmm, long TicPosition)
{
int[] Tic = ReadWords(Vmm, TicPosition, 8);
GalImageFormat Format = GetImageFormat(Tic);
GalTextureSource XSource = (GalTextureSource)((Tic[0] >> 19) & 7);
GalTextureSource YSource = (GalTextureSource)((Tic[0] >> 22) & 7);
GalTextureSource ZSource = (GalTextureSource)((Tic[0] >> 25) & 7);
GalTextureSource WSource = (GalTextureSource)((Tic[0] >> 28) & 7);
int Width = (Tic[4] & 0xffff) + 1;
int Height = (Tic[5] & 0xffff) + 1;
return new GalImage(
Width,
Height,
Format,
XSource,
YSource,
ZSource,
WSource);
}
public static byte[] GetTextureData(NvGpuVmm Vmm, long TicPosition)
{
int[] Tic = ReadWords(Vmm, TicPosition, 8);
GalImageFormat Format = GetImageFormat(Tic);
long TextureAddress = (uint)Tic[1];
TextureAddress |= (long)((ushort)Tic[2]) << 32;
TextureSwizzle Swizzle = (TextureSwizzle)((Tic[2] >> 21) & 7);
if (Swizzle == TextureSwizzle.BlockLinear ||
Swizzle == TextureSwizzle.BlockLinearColorKey)
{
TextureAddress &= ~0x1ffL;
}
else if (Swizzle == TextureSwizzle.Pitch ||
Swizzle == TextureSwizzle.PitchColorKey)
{
TextureAddress &= ~0x1fL;
}
int Pitch = (Tic[3] & 0xffff) << 5;
int BlockHeightLog2 = (Tic[3] >> 3) & 7;
int TileWidthLog2 = (Tic[3] >> 10) & 7;
int BlockHeight = 1 << BlockHeightLog2;
int TileWidth = 1 << TileWidthLog2;
int Width = (Tic[4] & 0xffff) + 1;
int Height = (Tic[5] & 0xffff) + 1;
TextureInfo Texture = new TextureInfo(
TextureAddress,
Width,
Height,
Pitch,
BlockHeight,
TileWidth,
Swizzle,
Format);
return TextureReader.Read(Vmm, Texture);
}
public static GalTextureSampler MakeSampler(NvGpu Gpu, NvGpuVmm Vmm, long TscPosition)
{
int[] Tsc = ReadWords(Vmm, TscPosition, 8);
GalTextureWrap AddressU = (GalTextureWrap)((Tsc[0] >> 0) & 7);
GalTextureWrap AddressV = (GalTextureWrap)((Tsc[0] >> 3) & 7);
GalTextureWrap AddressP = (GalTextureWrap)((Tsc[0] >> 6) & 7);
GalTextureFilter MagFilter = (GalTextureFilter) ((Tsc[1] >> 0) & 3);
GalTextureFilter MinFilter = (GalTextureFilter) ((Tsc[1] >> 4) & 3);
GalTextureMipFilter MipFilter = (GalTextureMipFilter)((Tsc[1] >> 6) & 3);
GalColorF BorderColor = new GalColorF(
BitConverter.Int32BitsToSingle(Tsc[4]),
BitConverter.Int32BitsToSingle(Tsc[5]),
BitConverter.Int32BitsToSingle(Tsc[6]),
BitConverter.Int32BitsToSingle(Tsc[7]));
return new GalTextureSampler(
AddressU,
AddressV,
AddressP,
MinFilter,
MagFilter,
MipFilter,
BorderColor);
}
private static GalImageFormat GetImageFormat(int[] Tic)
{
GalTextureType RType = (GalTextureType)((Tic[0] >> 7) & 7);
GalTextureType GType = (GalTextureType)((Tic[0] >> 10) & 7);
GalTextureType BType = (GalTextureType)((Tic[0] >> 13) & 7);
GalTextureType AType = (GalTextureType)((Tic[0] >> 16) & 7);
GalTextureFormat Format = (GalTextureFormat)(Tic[0] & 0x7f);
return ImageUtils.ConvertTexture(Format, RType, GType, BType, AType);
}
private static int[] ReadWords(NvGpuVmm Vmm, long Position, int Count)
{
int[] Words = new int[Count];
for (int Index = 0; Index < Count; Index++, Position += 4)
{
Words[Index] = Vmm.ReadInt32(Position);
}
return Words;
}
}
}

45
Ryujinx.Graphics/Texture/TextureHelper.cs Normal file
View File

@ -0,0 +1,45 @@
using ChocolArm64.Memory;
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics.Memory;
using System;
namespace Ryujinx.Graphics.Texture
{
static class TextureHelper
{
public static ISwizzle GetSwizzle(TextureInfo Texture, int BlockWidth, int Bpp)
{
int Width = (Texture.Width + (BlockWidth - 1)) / BlockWidth;
int AlignMask = Texture.TileWidth * (64 / Bpp) - 1;
Width = (Width + AlignMask) & ~AlignMask;
switch (Texture.Swizzle)
{
case TextureSwizzle._1dBuffer:
case TextureSwizzle.Pitch:
case TextureSwizzle.PitchColorKey:
return new LinearSwizzle(Texture.Pitch, Bpp);
case TextureSwizzle.BlockLinear:
case TextureSwizzle.BlockLinearColorKey:
return new BlockLinearSwizzle(Width, Bpp, Texture.BlockHeight);
}
throw new NotImplementedException(Texture.Swizzle.ToString());
}
public static (AMemory Memory, long Position) GetMemoryAndPosition(
IAMemory Memory,
long Position)
{
if (Memory is NvGpuVmm Vmm)
{
return (Vmm.Memory, Vmm.GetPhysicalAddress(Position));
}
return ((AMemory)Memory, Position);
}
}
}

60
Ryujinx.Graphics/Texture/TextureInfo.cs Normal file
View File

@ -0,0 +1,60 @@
using Ryujinx.Graphics.Gal;
namespace Ryujinx.Graphics.Texture
{
public struct TextureInfo
{
public long Position { get; private set; }
public int Width { get; private set; }
public int Height { get; private set; }
public int Pitch { get; private set; }
public int BlockHeight { get; private set; }
public int TileWidth { get; private set; }
public TextureSwizzle Swizzle { get; private set; }
public GalImageFormat Format { get; private set; }
public TextureInfo(
long Position,
int Width,
int Height)
{
this.Position = Position;
this.Width = Width;
this.Height = Height;
Pitch = 0;
BlockHeight = 16;
TileWidth = 1;
Swizzle = TextureSwizzle.BlockLinear;
Format = GalImageFormat.A8B8G8R8 | GalImageFormat.Unorm;
}
public TextureInfo(
long Position,
int Width,
int Height,
int Pitch,
int BlockHeight,
int TileWidth,
TextureSwizzle Swizzle,
GalImageFormat Format)
{
this.Position = Position;
this.Width = Width;
this.Height = Height;
this.Pitch = Pitch;
this.BlockHeight = BlockHeight;
this.TileWidth = TileWidth;
this.Swizzle = Swizzle;
this.Format = Format;
}
}
}

398
Ryujinx.Graphics/Texture/TextureReader.cs Normal file
View File

@ -0,0 +1,398 @@
using ChocolArm64.Memory;
using Ryujinx.Graphics.Gal;
using System;
namespace Ryujinx.Graphics.Texture
{
delegate byte[] TextureReaderDelegate(IAMemory Memory, TextureInfo Texture);
public static class TextureReader
{
public static byte[] Read(IAMemory Memory, TextureInfo Texture)
{
TextureReaderDelegate Reader = ImageUtils.GetReader(Texture.Format);
return Reader(Memory, Texture);
}
internal unsafe static byte[] Read1Bpp(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 1);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
byte Pixel = CpuMem.ReadByte(Position + Offset);
*(BuffPtr + OutOffs) = Pixel;
OutOffs++;
}
}
return Output;
}
internal unsafe static byte[] Read5551(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height * 2];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 2);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
uint Pixel = (uint)CpuMem.ReadInt16(Position + Offset);
Pixel = (Pixel & 0x001f) << 11 |
(Pixel & 0x03e0) << 1 |
(Pixel & 0x7c00) >> 9 |
(Pixel & 0x8000) >> 15;
*(short*)(BuffPtr + OutOffs) = (short)Pixel;
OutOffs += 2;
}
}
return Output;
}
internal unsafe static byte[] Read565(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height * 2];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 2);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
uint Pixel = (uint)CpuMem.ReadInt16(Position + Offset);
Pixel = (Pixel & 0x001f) << 11 |
(Pixel & 0x07e0) |
(Pixel & 0xf800) >> 11;
*(short*)(BuffPtr + OutOffs) = (short)Pixel;
OutOffs += 2;
}
}
return Output;
}
internal unsafe static byte[] Read2Bpp(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height * 2];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 2);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
short Pixel = CpuMem.ReadInt16(Position + Offset);
*(short*)(BuffPtr + OutOffs) = Pixel;
OutOffs += 2;
}
}
return Output;
}
internal unsafe static byte[] Read4Bpp(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height * 4];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 4);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
int Pixel = CpuMem.ReadInt32(Position + Offset);
*(int*)(BuffPtr + OutOffs) = Pixel;
OutOffs += 4;
}
}
return Output;
}
internal unsafe static byte[] Read8Bpp(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height * 8];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 8);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
long Pixel = CpuMem.ReadInt64(Position + Offset);
*(long*)(BuffPtr + OutOffs) = Pixel;
OutOffs += 8;
}
}
return Output;
}
internal unsafe static byte[] Read16Bpp(IAMemory Memory, TextureInfo Texture)
{
int Width = Texture.Width;
int Height = Texture.Height;
byte[] Output = new byte[Width * Height * 16];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 16);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
long PxLow = CpuMem.ReadInt64(Position + Offset + 0);
long PxHigh = CpuMem.ReadInt64(Position + Offset + 8);
*(long*)(BuffPtr + OutOffs + 0) = PxLow;
*(long*)(BuffPtr + OutOffs + 8) = PxHigh;
OutOffs += 16;
}
}
return Output;
}
internal unsafe static byte[] Read8Bpt4x4(IAMemory Memory, TextureInfo Texture)
{
int Width = (Texture.Width + 3) / 4;
int Height = (Texture.Height + 3) / 4;
byte[] Output = new byte[Width * Height * 8];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 4, 8);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
long Tile = CpuMem.ReadInt64(Position + Offset);
*(long*)(BuffPtr + OutOffs) = Tile;
OutOffs += 8;
}
}
return Output;
}
internal unsafe static byte[] Read16BptCompressedTexture(IAMemory Memory, TextureInfo Texture, int BlockWidth, int BlockHeight)
{
int Width = (Texture.Width + (BlockWidth - 1)) / BlockWidth;
int Height = (Texture.Height + (BlockHeight - 1)) / BlockHeight;
byte[] Output = new byte[Width * Height * 16];
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, BlockWidth, 16);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Output)
{
long OutOffs = 0;
for (int Y = 0; Y < Height; Y++)
for (int X = 0; X < Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
long Tile0 = CpuMem.ReadInt64(Position + Offset + 0);
long Tile1 = CpuMem.ReadInt64(Position + Offset + 8);
*(long*)(BuffPtr + OutOffs + 0) = Tile0;
*(long*)(BuffPtr + OutOffs + 8) = Tile1;
OutOffs += 16;
}
}
return Output;
}
internal static byte[] Read16BptCompressedTexture4x4(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 4, 4);
}
internal static byte[] Read16BptCompressedTexture5x5(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 5, 5);
}
internal static byte[] Read16BptCompressedTexture6x6(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 6, 6);
}
internal static byte[] Read16BptCompressedTexture8x8(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 8, 8);
}
internal static byte[] Read16BptCompressedTexture10x10(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 10, 10);
}
internal static byte[] Read16BptCompressedTexture12x12(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 12, 12);
}
internal static byte[] Read16BptCompressedTexture5x4(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 5, 4);
}
internal static byte[] Read16BptCompressedTexture6x5(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 6, 5);
}
internal static byte[] Read16BptCompressedTexture8x6(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 8, 6);
}
internal static byte[] Read16BptCompressedTexture10x8(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 10, 8);
}
internal static byte[] Read16BptCompressedTexture12x10(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 12, 10);
}
internal static byte[] Read16BptCompressedTexture8x5(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 5, 5);
}
internal static byte[] Read16BptCompressedTexture10x5(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 10, 5);
}
internal static byte[] Read16BptCompressedTexture10x6(IAMemory Memory, TextureInfo Texture)
{
return Read16BptCompressedTexture(Memory, Texture, 10, 6);
}
}
}

11
Ryujinx.Graphics/Texture/TextureSwizzle.cs Normal file
View File

@ -0,0 +1,11 @@
namespace Ryujinx.Graphics.Texture
{
public enum TextureSwizzle
{
_1dBuffer = 0,
PitchColorKey = 1,
Pitch = 2,
BlockLinear = 3,
BlockLinearColorKey = 4
}
}

35
Ryujinx.Graphics/Texture/TextureWriter.cs Normal file
View File

@ -0,0 +1,35 @@
using ChocolArm64.Memory;
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics.Memory;
namespace Ryujinx.Graphics.Texture
{
static class TextureWriter
{
public unsafe static void Write(IAMemory Memory, TextureInfo Texture, byte[] Data)
{
ISwizzle Swizzle = TextureHelper.GetSwizzle(Texture, 1, 4);
(AMemory CpuMem, long Position) = TextureHelper.GetMemoryAndPosition(
Memory,
Texture.Position);
fixed (byte* BuffPtr = Data)
{
long InOffs = 0;
for (int Y = 0; Y < Texture.Height; Y++)
for (int X = 0; X < Texture.Width; X++)
{
long Offset = (uint)Swizzle.GetSwizzleOffset(X, Y);
int Pixel = *(int*)(BuffPtr + InOffs);
CpuMem.WriteInt32(Position + Offset, Pixel);
InOffs += 4;
}
}
}
}
}