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Diffstat (limited to 'Ryujinx.Graphics/Texture/TextureFactory.cs')
-rw-r--r--Ryujinx.Graphics/Texture/TextureFactory.cs117
1 files changed, 0 insertions, 117 deletions
diff --git a/Ryujinx.Graphics/Texture/TextureFactory.cs b/Ryujinx.Graphics/Texture/TextureFactory.cs
deleted file mode 100644
index 1f2d625e..00000000
--- a/Ryujinx.Graphics/Texture/TextureFactory.cs
+++ /dev/null
@@ -1,117 +0,0 @@
-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);
-
- TextureSwizzle Swizzle = (TextureSwizzle)((Tic[2] >> 21) & 7);
-
- GalMemoryLayout Layout;
-
- if (Swizzle == TextureSwizzle.BlockLinear ||
- Swizzle == TextureSwizzle.BlockLinearColorKey)
- {
- Layout = GalMemoryLayout.BlockLinear;
- }
- else
- {
- Layout = GalMemoryLayout.Pitch;
- }
-
- 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;
-
- GalImage Image = new GalImage(
- Width,
- Height,
- TileWidth,
- BlockHeight,
- Layout,
- Format,
- XSource,
- YSource,
- ZSource,
- WSource);
-
- if (Layout == GalMemoryLayout.Pitch)
- {
- Image.Pitch = (Tic[3] & 0xffff) << 5;
- }
-
- return Image;
- }
-
- 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);
-
- bool ConvSrgb = ((Tic[4] >> 22) & 1) != 0;
-
- return ImageUtils.ConvertTexture(Format, RType, GType, BType, AType, ConvSrgb);
- }
-
- 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;
- }
- }
-} \ No newline at end of file