diff options
Diffstat (limited to 'Ryujinx.Graphics/Graphics3d/Texture/TextureFactory.cs')
| -rw-r--r-- | Ryujinx.Graphics/Graphics3d/Texture/TextureFactory.cs | 190 |
1 files changed, 95 insertions, 95 deletions
diff --git a/Ryujinx.Graphics/Graphics3d/Texture/TextureFactory.cs b/Ryujinx.Graphics/Graphics3d/Texture/TextureFactory.cs index a2ce86f5..28c90502 100644 --- a/Ryujinx.Graphics/Graphics3d/Texture/TextureFactory.cs +++ b/Ryujinx.Graphics/Graphics3d/Texture/TextureFactory.cs @@ -6,161 +6,161 @@ namespace Ryujinx.Graphics.Texture { static class TextureFactory { - public static GalImage MakeTexture(NvGpuVmm Vmm, long TicPosition) + public static GalImage MakeTexture(NvGpuVmm vmm, long ticPosition) { - int[] Tic = ReadWords(Vmm, TicPosition, 8); + int[] tic = ReadWords(vmm, ticPosition, 8); - GalImageFormat Format = GetImageFormat(Tic); + GalImageFormat format = GetImageFormat(tic); - GalTextureTarget TextureTarget = (GalTextureTarget)((Tic[4] >> 23) & 0xF); + GalTextureTarget textureTarget = (GalTextureTarget)((tic[4] >> 23) & 0xF); - 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); + 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); - TextureSwizzle Swizzle = (TextureSwizzle)((Tic[2] >> 21) & 7); + TextureSwizzle swizzle = (TextureSwizzle)((tic[2] >> 21) & 7); - int MaxMipmapLevel = (Tic[3] >> 28) & 0xF + 1; + int maxMipmapLevel = (tic[3] >> 28) & 0xF + 1; - GalMemoryLayout Layout; + GalMemoryLayout layout; - if (Swizzle == TextureSwizzle.BlockLinear || - Swizzle == TextureSwizzle.BlockLinearColorKey) + if (swizzle == TextureSwizzle.BlockLinear || + swizzle == TextureSwizzle.BlockLinearColorKey) { - Layout = GalMemoryLayout.BlockLinear; + layout = GalMemoryLayout.BlockLinear; } else { - Layout = GalMemoryLayout.Pitch; + layout = GalMemoryLayout.Pitch; } - int GobBlockHeightLog2 = (Tic[3] >> 3) & 7; - int GobBlockDepthLog2 = (Tic[3] >> 6) & 7; - int TileWidthLog2 = (Tic[3] >> 10) & 7; + int gobBlockHeightLog2 = (tic[3] >> 3) & 7; + int gobBlockDepthLog2 = (tic[3] >> 6) & 7; + int tileWidthLog2 = (tic[3] >> 10) & 7; - int GobBlockHeight = 1 << GobBlockHeightLog2; - int GobBlockDepth = 1 << GobBlockDepthLog2; - int TileWidth = 1 << TileWidthLog2; + int gobBlockHeight = 1 << gobBlockHeightLog2; + int gobBlockDepth = 1 << gobBlockDepthLog2; + int tileWidth = 1 << tileWidthLog2; - int Width = ((Tic[4] >> 0) & 0xffff) + 1; - int Height = ((Tic[5] >> 0) & 0xffff) + 1; - int Depth = ((Tic[5] >> 16) & 0x3fff) + 1; + int width = ((tic[4] >> 0) & 0xffff) + 1; + int height = ((tic[5] >> 0) & 0xffff) + 1; + int depth = ((tic[5] >> 16) & 0x3fff) + 1; - int LayoutCount = 1; + int layoutCount = 1; // TODO: check this - if (ImageUtils.IsArray(TextureTarget)) + if (ImageUtils.IsArray(textureTarget)) { - LayoutCount = Depth; - Depth = 1; + layoutCount = depth; + depth = 1; } - if (TextureTarget == GalTextureTarget.OneD) + if (textureTarget == GalTextureTarget.OneD) { - Height = 1; + height = 1; } - if (TextureTarget == GalTextureTarget.TwoD || TextureTarget == GalTextureTarget.OneD) + if (textureTarget == GalTextureTarget.TwoD || textureTarget == GalTextureTarget.OneD) { - Depth = 1; + depth = 1; } - else if (TextureTarget == GalTextureTarget.CubeMap) + else if (textureTarget == GalTextureTarget.CubeMap) { // FIXME: This is a bit hacky but I guess it's fine for now - LayoutCount = 6; - Depth = 1; + layoutCount = 6; + depth = 1; } - else if (TextureTarget == GalTextureTarget.CubeArray) + else if (textureTarget == GalTextureTarget.CubeArray) { // FIXME: This is a really really hacky but I guess it's fine for now - LayoutCount *= 6; - Depth = 1; + layoutCount *= 6; + depth = 1; } - GalImage Image = new GalImage( - Width, - Height, - Depth, - LayoutCount, - TileWidth, - GobBlockHeight, - GobBlockDepth, - Layout, - Format, - TextureTarget, - MaxMipmapLevel, - XSource, - YSource, - ZSource, - WSource); - - if (Layout == GalMemoryLayout.Pitch) + GalImage image = new GalImage( + width, + height, + depth, + layoutCount, + tileWidth, + gobBlockHeight, + gobBlockDepth, + layout, + format, + textureTarget, + maxMipmapLevel, + xSource, + ySource, + zSource, + wSource); + + if (layout == GalMemoryLayout.Pitch) { - Image.Pitch = (Tic[3] & 0xffff) << 5; + image.Pitch = (tic[3] & 0xffff) << 5; } - return Image; + return image; } - public static GalTextureSampler MakeSampler(NvGpu Gpu, NvGpuVmm Vmm, long TscPosition) + public static GalTextureSampler MakeSampler(NvGpu gpu, NvGpuVmm vmm, long tscPosition) { - int[] Tsc = ReadWords(Vmm, TscPosition, 8); + 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); + GalTextureWrap addressU = (GalTextureWrap)((tsc[0] >> 0) & 7); + GalTextureWrap addressV = (GalTextureWrap)((tsc[0] >> 3) & 7); + GalTextureWrap addressP = (GalTextureWrap)((tsc[0] >> 6) & 7); - bool DepthCompare = ((Tsc[0] >> 9) & 1) == 1; + bool depthCompare = ((tsc[0] >> 9) & 1) == 1; - DepthCompareFunc DepthCompareFunc = (DepthCompareFunc)((Tsc[0] >> 10) & 7); + DepthCompareFunc depthCompareFunc = (DepthCompareFunc)((tsc[0] >> 10) & 7); - GalTextureFilter MagFilter = (GalTextureFilter) ((Tsc[1] >> 0) & 3); - GalTextureFilter MinFilter = (GalTextureFilter) ((Tsc[1] >> 4) & 3); - GalTextureMipFilter MipFilter = (GalTextureMipFilter)((Tsc[1] >> 6) & 3); + 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])); + 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, - DepthCompare, - DepthCompareFunc); + addressU, + addressV, + addressP, + minFilter, + magFilter, + mipFilter, + borderColor, + depthCompare, + depthCompareFunc); } - private static GalImageFormat GetImageFormat(int[] Tic) + 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); + 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); + GalTextureFormat format = (GalTextureFormat)(tic[0] & 0x7f); - bool ConvSrgb = ((Tic[4] >> 22) & 1) != 0; + bool convSrgb = ((tic[4] >> 22) & 1) != 0; - return ImageUtils.ConvertTexture(Format, RType, GType, BType, AType, ConvSrgb); + return ImageUtils.ConvertTexture(format, rType, gType, bType, aType, convSrgb); } - private static int[] ReadWords(NvGpuVmm Vmm, long Position, int Count) + private static int[] ReadWords(NvGpuVmm vmm, long position, int count) { - int[] Words = new int[Count]; + int[] words = new int[count]; - for (int Index = 0; Index < Count; Index++, Position += 4) + for (int index = 0; index < count; index++, position += 4) { - Words[Index] = Vmm.ReadInt32(Position); + words[index] = vmm.ReadInt32(position); } - return Words; + return words; } } }
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