diff options
Diffstat (limited to 'Ryujinx.Graphics/Graphics3d/NvGpuEngine2d.cs')
| -rw-r--r-- | Ryujinx.Graphics/Graphics3d/NvGpuEngine2d.cs | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/Ryujinx.Graphics/Graphics3d/NvGpuEngine2d.cs b/Ryujinx.Graphics/Graphics3d/NvGpuEngine2d.cs deleted file mode 100644 index b6dae2a3..00000000 --- a/Ryujinx.Graphics/Graphics3d/NvGpuEngine2d.cs +++ /dev/null @@ -1,263 +0,0 @@ -using Ryujinx.Graphics.Gal; -using Ryujinx.Graphics.Memory; -using Ryujinx.Graphics.Texture; -using Ryujinx.Profiler; - -namespace Ryujinx.Graphics.Graphics3d -{ - class NvGpuEngine2d : INvGpuEngine - { - private enum CopyOperation - { - SrcCopyAnd, - RopAnd, - Blend, - SrcCopy, - Rop, - SrcCopyPremult, - BlendPremult - } - - public int[] Registers { get; private set; } - - private NvGpu _gpu; - - public NvGpuEngine2d(NvGpu gpu) - { - _gpu = gpu; - - Registers = new int[0x238]; - } - - public void CallMethod(NvGpuVmm vmm, GpuMethodCall methCall) - { - WriteRegister(methCall); - - if ((NvGpuEngine2dReg)methCall.Method == NvGpuEngine2dReg.BlitSrcYInt) - { - TextureCopy(vmm); - } - } - - private void TextureCopy(NvGpuVmm vmm) - { - Profile.Begin(Profiles.GPU.Engine2d.TextureCopy); - - CopyOperation operation = (CopyOperation)ReadRegister(NvGpuEngine2dReg.CopyOperation); - - int dstFormat = ReadRegister(NvGpuEngine2dReg.DstFormat); - bool dstLinear = ReadRegister(NvGpuEngine2dReg.DstLinear) != 0; - int dstWidth = ReadRegister(NvGpuEngine2dReg.DstWidth); - int dstHeight = ReadRegister(NvGpuEngine2dReg.DstHeight); - int dstDepth = ReadRegister(NvGpuEngine2dReg.DstDepth); - int dstLayer = ReadRegister(NvGpuEngine2dReg.DstLayer); - int dstPitch = ReadRegister(NvGpuEngine2dReg.DstPitch); - int dstBlkDim = ReadRegister(NvGpuEngine2dReg.DstBlockDimensions); - - int srcFormat = ReadRegister(NvGpuEngine2dReg.SrcFormat); - bool srcLinear = ReadRegister(NvGpuEngine2dReg.SrcLinear) != 0; - int srcWidth = ReadRegister(NvGpuEngine2dReg.SrcWidth); - int srcHeight = ReadRegister(NvGpuEngine2dReg.SrcHeight); - int srcDepth = ReadRegister(NvGpuEngine2dReg.SrcDepth); - int srcLayer = ReadRegister(NvGpuEngine2dReg.SrcLayer); - int srcPitch = ReadRegister(NvGpuEngine2dReg.SrcPitch); - int srcBlkDim = ReadRegister(NvGpuEngine2dReg.SrcBlockDimensions); - - int dstBlitX = ReadRegister(NvGpuEngine2dReg.BlitDstX); - int dstBlitY = ReadRegister(NvGpuEngine2dReg.BlitDstY); - int dstBlitW = ReadRegister(NvGpuEngine2dReg.BlitDstW); - int dstBlitH = ReadRegister(NvGpuEngine2dReg.BlitDstH); - - long blitDuDx = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitDuDxFract); - long blitDvDy = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitDvDyFract); - - long srcBlitX = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitSrcXFract); - long srcBlitY = ReadRegisterFixed1_31_32(NvGpuEngine2dReg.BlitSrcYFract); - - GalImageFormat srcImgFormat = ImageUtils.ConvertSurface((GalSurfaceFormat)srcFormat); - GalImageFormat dstImgFormat = ImageUtils.ConvertSurface((GalSurfaceFormat)dstFormat); - - GalMemoryLayout srcLayout = GetLayout(srcLinear); - GalMemoryLayout dstLayout = GetLayout(dstLinear); - - 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 isSrcLayered = false; - bool isDstLayered = false; - - GalTextureTarget srcTarget = GalTextureTarget.TwoD; - - if (srcDepth != 0) - { - srcTarget = GalTextureTarget.TwoDArray; - srcDepth++; - isSrcLayered = true; - } - else - { - srcDepth = 1; - } - - GalTextureTarget dstTarget = GalTextureTarget.TwoD; - - if (dstDepth != 0) - { - dstTarget = GalTextureTarget.TwoDArray; - dstDepth++; - isDstLayered = true; - } - else - { - dstDepth = 1; - } - - GalImage srcTexture = new GalImage( - srcWidth, - srcHeight, - 1, srcDepth, 1, - srcBlockHeight, 1, - srcLayout, - srcImgFormat, - srcTarget); - - GalImage dstTexture = new GalImage( - dstWidth, - dstHeight, - 1, dstDepth, 1, - dstBlockHeight, 1, - dstLayout, - dstImgFormat, - dstTarget); - - srcTexture.Pitch = srcPitch; - dstTexture.Pitch = dstPitch; - - long GetLayerOffset(GalImage image, int layer) - { - int targetMipLevel = image.MaxMipmapLevel <= 1 ? 1 : image.MaxMipmapLevel - 1; - return ImageUtils.GetLayerOffset(image, targetMipLevel) * layer; - } - - int srcLayerIndex = -1; - - if (isSrcLayered && _gpu.ResourceManager.TryGetTextureLayer(srcKey, out srcLayerIndex) && srcLayerIndex != 0) - { - srcKey = srcKey - GetLayerOffset(srcTexture, srcLayerIndex); - } - - int dstLayerIndex = -1; - - if (isDstLayered && _gpu.ResourceManager.TryGetTextureLayer(dstKey, out dstLayerIndex) && dstLayerIndex != 0) - { - dstKey = dstKey - GetLayerOffset(dstTexture, dstLayerIndex); - } - - _gpu.ResourceManager.SendTexture(vmm, srcKey, srcTexture); - _gpu.ResourceManager.SendTexture(vmm, dstKey, dstTexture); - - if (isSrcLayered && srcLayerIndex == -1) - { - for (int layer = 0; layer < srcTexture.LayerCount; layer++) - { - _gpu.ResourceManager.SetTextureArrayLayer(srcKey + GetLayerOffset(srcTexture, layer), layer); - } - - srcLayerIndex = 0; - } - - if (isDstLayered && dstLayerIndex == -1) - { - for (int layer = 0; layer < dstTexture.LayerCount; layer++) - { - _gpu.ResourceManager.SetTextureArrayLayer(dstKey + GetLayerOffset(dstTexture, layer), layer); - } - - dstLayerIndex = 0; - } - - int srcBlitX1 = (int)(srcBlitX >> 32); - int srcBlitY1 = (int)(srcBlitY >> 32); - - int srcBlitX2 = (int)(srcBlitX + dstBlitW * blitDuDx >> 32); - int srcBlitY2 = (int)(srcBlitY + dstBlitH * blitDvDy >> 32); - - _gpu.Renderer.RenderTarget.Copy( - srcTexture, - dstTexture, - srcKey, - dstKey, - srcLayerIndex, - dstLayerIndex, - srcBlitX1, - srcBlitY1, - srcBlitX2, - srcBlitY2, - dstBlitX, - dstBlitY, - dstBlitX + dstBlitW, - dstBlitY + dstBlitH); - - // Do a guest side copy as well. This is necessary when - // the texture is modified by the guest, however it doesn't - // work when resources that the gpu can write to are copied, - // like framebuffers. - - // FIXME: SUPPORT MULTILAYER CORRECTLY HERE (this will cause weird stuffs on the first layer) - ImageUtils.CopyTexture( - vmm, - srcTexture, - dstTexture, - srcAddress, - dstAddress, - srcBlitX1, - srcBlitY1, - dstBlitX, - dstBlitY, - dstBlitW, - dstBlitH); - - vmm.IsRegionModified(dstKey, ImageUtils.GetSize(dstTexture), NvGpuBufferType.Texture); - - Profile.End(Profiles.GPU.Engine2d.TextureCopy); - } - - private static GalMemoryLayout GetLayout(bool linear) - { - return linear - ? GalMemoryLayout.Pitch - : GalMemoryLayout.BlockLinear; - } - - private long MakeInt64From2xInt32(NvGpuEngine2dReg reg) - { - return - (long)Registers[(int)reg + 0] << 32 | - (uint)Registers[(int)reg + 1]; - } - - private void WriteRegister(GpuMethodCall methCall) - { - Registers[methCall.Method] = methCall.Argument; - } - - private long ReadRegisterFixed1_31_32(NvGpuEngine2dReg reg) - { - long low = (uint)ReadRegister(reg + 0); - long high = (uint)ReadRegister(reg + 1); - - return low | (high << 32); - } - - private int ReadRegister(NvGpuEngine2dReg reg) - { - return Registers[(int)reg]; - } - } -} |