1 files changed, 0 insertions, 186 deletions
diff --git a/Ryujinx.Graphics/Graphics3d/Texture/BlockLinearSwizzle.cs b/Ryujinx.Graphics/Graphics3d/Texture/BlockLinearSwizzle.cs
deleted file mode 100644
index 682f7d67..00000000
--- a/Ryujinx.Graphics/Graphics3d/Texture/BlockLinearSwizzle.cs
+++ /dev/null
@@ -1,186 +0,0 @@
-using Ryujinx.Common;
-using System;
-
-namespace Ryujinx.Graphics.Texture
-{
-    class BlockLinearSwizzle : ISwizzle
-    {
-        private const int GobWidth  = 64;
-        private const int GobHeight = 8;
-
-        private const int GobSize = GobWidth * GobHeight;
-
-        private int _texWidth;
-        private int _texHeight;
-        private int _texDepth;
-        private int _texGobBlockHeight;
-        private int _texGobBlockDepth;
-        private int _texBpp;
-
-        private int _bhMask;
-        private int _bdMask;
-
-        private int _bhShift;
-        private int _bdShift;
-        private int _bppShift;
-
-        private int _xShift;
-
-        private int _robSize;
-        private int _sliceSize;
-
-        private int _baseOffset;
-
-        public BlockLinearSwizzle(
-            int width,
-            int height,
-            int depth,
-            int gobBlockHeight,
-            int gobBlockDepth,
-            int bpp)
-        {
-            _texWidth          = width;
-            _texHeight         = height;
-            _texDepth          = depth;
-            _texGobBlockHeight = gobBlockHeight;
-            _texGobBlockDepth  = gobBlockDepth;
-            _texBpp            = bpp;
-
-            _bppShift = BitUtils.CountTrailingZeros32(bpp);
-
-            SetMipLevel(0);
-        }
-
-        public void SetMipLevel(int level)
-        {
-            _baseOffset = GetMipOffset(level);
-
-            int width  = Math.Max(1, _texWidth  >> level);
-            int height = Math.Max(1, _texHeight >> level);
-            int depth  = Math.Max(1, _texDepth  >> level);
-
-            GobBlockSizes gbSizes = AdjustGobBlockSizes(height, depth);
-
-            _bhMask = gbSizes.Height - 1;
-            _bdMask = gbSizes.Depth  - 1;
-
-            _bhShift = BitUtils.CountTrailingZeros32(gbSizes.Height);
-            _bdShift = BitUtils.CountTrailingZeros32(gbSizes.Depth);
-
-            _xShift = BitUtils.CountTrailingZeros32(GobSize * gbSizes.Height * gbSizes.Depth);
-
-            RobAndSliceSizes gsSizes = GetRobAndSliceSizes(width, height, gbSizes);
-
-            _robSize   = gsSizes.RobSize;
-            _sliceSize = gsSizes.SliceSize;
-        }
-
-        public int GetImageSize(int mipsCount)
-        {
-            int size = GetMipOffset(mipsCount);
-
-            size = (size + 0x1fff) & ~0x1fff;
-
-            return size;
-        }
-
-        public int GetMipOffset(int level)
-        {
-            int totalSize = 0;
-
-            for (int index = 0; index < level; index++)
-            {
-                int width  = Math.Max(1, _texWidth  >> index);
-                int height = Math.Max(1, _texHeight >> index);
-                int depth  = Math.Max(1, _texDepth  >> index);
-
-                GobBlockSizes gbSizes = AdjustGobBlockSizes(height, depth);
-
-                RobAndSliceSizes rsSizes = GetRobAndSliceSizes(width, height, gbSizes);
-
-                totalSize += BitUtils.DivRoundUp(depth, gbSizes.Depth) * rsSizes.SliceSize;
-            }
-
-            return totalSize;
-        }
-
-        private struct GobBlockSizes
-        {
-            public int Height;
-            public int Depth;
-
-            public GobBlockSizes(int gobBlockHeight, int gobBlockDepth)
-            {
-                Height = gobBlockHeight;
-                Depth  = gobBlockDepth;
-            }
-        }
-
-        private GobBlockSizes AdjustGobBlockSizes(int height, int depth)
-        {
-            int gobBlockHeight = _texGobBlockHeight;
-            int gobBlockDepth  = _texGobBlockDepth;
-
-            int pow2Height = BitUtils.Pow2RoundUp(height);
-            int pow2Depth  = BitUtils.Pow2RoundUp(depth);
-
-            while (gobBlockHeight * GobHeight > pow2Height && gobBlockHeight > 1)
-            {
-                gobBlockHeight >>= 1;
-            }
-
-            while (gobBlockDepth > pow2Depth && gobBlockDepth > 1)
-            {
-                gobBlockDepth >>= 1;
-            }
-
-            return new GobBlockSizes(gobBlockHeight, gobBlockDepth);
-        }
-
-        private struct RobAndSliceSizes
-        {
-            public int RobSize;
-            public int SliceSize;
-
-            public RobAndSliceSizes(int robSize, int sliceSize)
-            {
-                RobSize   = robSize;
-                SliceSize = sliceSize;
-            }
-        }
-
-        private RobAndSliceSizes GetRobAndSliceSizes(int width, int height, GobBlockSizes gbSizes)
-        {
-            int widthInGobs = BitUtils.DivRoundUp(width * _texBpp, GobWidth);
-
-            int robSize = GobSize * gbSizes.Height * gbSizes.Depth * widthInGobs;
-
-            int sliceSize = BitUtils.DivRoundUp(height, gbSizes.Height * GobHeight) * robSize;
-
-            return new RobAndSliceSizes(robSize, sliceSize);
-        }
-
-        public int GetSwizzleOffset(int x, int y, int z)
-        {
-            x <<= _bppShift;
-
-            int yh = y / GobHeight;
-
-            int position = (z >> _bdShift) * _sliceSize + (yh >> _bhShift) * _robSize;
-
-            position += (x / GobWidth) << _xShift;
-
-            position += (yh & _bhMask) * GobSize;
-
-            position += ((z & _bdMask) * GobSize) << _bhShift;
-
-            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 _baseOffset + position;
-        }
-    }
-}
-\ No newline at end of file