1 files changed, 0 insertions, 179 deletions
diff --git a/Ryujinx.Graphics/Graphics3d/NvGpuEngineP2mf.cs b/Ryujinx.Graphics/Graphics3d/NvGpuEngineP2mf.cs
deleted file mode 100644
index 2b2c7b5f..00000000
--- a/Ryujinx.Graphics/Graphics3d/NvGpuEngineP2mf.cs
+++ /dev/null
@@ -1,179 +0,0 @@
-using Ryujinx.Graphics.Memory;
-using Ryujinx.Graphics.Texture;
-using System.Collections.Generic;
-using Ryujinx.Profiler;
-
-namespace Ryujinx.Graphics.Graphics3d
-{
-    class NvGpuEngineP2mf : INvGpuEngine
-    {
-        public int[] Registers { get; private set; }
-
-        private NvGpu _gpu;
-
-        private Dictionary<int, NvGpuMethod> _methods;
-
-        private int _copyStartX;
-        private int _copyStartY;
-
-        private int _copyWidth;
-        private int _copyHeight;
-        private int _copyGobBlockHeight;
-
-        private long _copyAddress;
-
-        private int _copyOffset;
-        private int _copySize;
-
-        private bool _copyLinear;
-
-        private byte[] _buffer;
-
-        public NvGpuEngineP2mf(NvGpu gpu)
-        {
-            _gpu = gpu;
-
-            Registers = new int[0x80];
-
-            _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(0x6c, 1, 1, Execute);
-            AddMethod(0x6d, 1, 1, PushData);
-        }
-
-        public void CallMethod(NvGpuVmm vmm, GpuMethodCall methCall)
-        {
-            if (_methods.TryGetValue(methCall.Method, out NvGpuMethod method))
-            {
-                ProfileConfig profile = Profiles.GPU.EngineP2mf.PushData;
-
-                profile.SessionItem = method.Method.Name;
-
-                Profile.Begin(profile);
-                method(vmm, methCall);
-                Profile.End(profile);
-            }
-            else
-            {
-                WriteRegister(methCall);
-            }
-        }
-
-        private void Execute(NvGpuVmm vmm, GpuMethodCall methCall)
-        {
-            Profile.Begin(Profiles.GPU.EngineP2mf.Execute);
-
-            // TODO: Some registers and copy modes are still not implemented.
-            int control = methCall.Argument;
-
-            long dstAddress = MakeInt64From2xInt32(NvGpuEngineP2mfReg.DstAddress);
-
-            int dstPitch  = ReadRegister(NvGpuEngineP2mfReg.DstPitch);
-            int dstBlkDim = ReadRegister(NvGpuEngineP2mfReg.DstBlockDim);
-
-            int dstX = ReadRegister(NvGpuEngineP2mfReg.DstX);
-            int dstY = ReadRegister(NvGpuEngineP2mfReg.DstY);
-
-            int dstWidth  = ReadRegister(NvGpuEngineP2mfReg.DstWidth);
-            int dstHeight = ReadRegister(NvGpuEngineP2mfReg.DstHeight);
-
-            int lineLengthIn = ReadRegister(NvGpuEngineP2mfReg.LineLengthIn);
-            int lineCount    = ReadRegister(NvGpuEngineP2mfReg.LineCount);
-
-            _copyLinear = (control & 1) != 0;
-
-            _copyGobBlockHeight = 1 << ((dstBlkDim >> 4) & 0xf);
-
-            _copyStartX = dstX;
-            _copyStartY = dstY;
-
-            _copyWidth  = dstWidth;
-            _copyHeight = dstHeight;
-
-            _copyAddress = dstAddress;
-
-            _copyOffset = 0;
-            _copySize   = lineLengthIn * lineCount;
-
-            _buffer = new byte[_copySize];
-
-            Profile.End(Profiles.GPU.EngineP2mf.Execute);
-        }
-
-        private void PushData(NvGpuVmm vmm, GpuMethodCall methCall)
-        {
-            if (_buffer == null)
-            {
-                return;
-            }
-
-            Profile.Begin(Profiles.GPU.EngineP2mf.PushData);
-
-            for (int shift = 0; shift < 32 && _copyOffset < _copySize; shift += 8, _copyOffset++)
-            {
-                _buffer[_copyOffset] = (byte)(methCall.Argument >> shift);
-            }
-
-            if (methCall.IsLastCall)
-            {
-                if (_copyLinear)
-                {
-                    vmm.WriteBytes(_copyAddress, _buffer);
-                }
-                else
-                {
-                    BlockLinearSwizzle swizzle = new BlockLinearSwizzle(
-                        _copyWidth,
-                        _copyHeight, 1,
-                        _copyGobBlockHeight, 1, 1);
-
-                    int srcOffset = 0;
-
-                    for (int y = _copyStartY; y < _copyHeight && srcOffset < _copySize; y++)
-                    for (int x = _copyStartX; x < _copyWidth  && srcOffset < _copySize; x++)
-                    {
-                        int dstOffset = swizzle.GetSwizzleOffset(x, y, 0);
-
-                        vmm.WriteByte(_copyAddress + dstOffset, _buffer[srcOffset++]);
-                    }
-                }
-
-                _buffer = null;
-            }
-
-            Profile.End(Profiles.GPU.EngineP2mf.PushData);
-        }
-
-        private long MakeInt64From2xInt32(NvGpuEngineP2mfReg reg)
-        {
-            return
-                (long)Registers[(int)reg + 0] << 32 |
-                (uint)Registers[(int)reg + 1];
-        }
-
-        private void WriteRegister(GpuMethodCall methCall)
-        {
-            Registers[methCall.Method] = methCall.Argument;
-        }
-
-        private int ReadRegister(NvGpuEngineP2mfReg reg)
-        {
-            return Registers[(int)reg];
-        }
-
-        private void WriteRegister(NvGpuEngineP2mfReg reg, int value)
-        {
-            Registers[(int)reg] = value;
-        }
-    }
-}