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d3d12: Factorize texture upload code
This commit is contained in:
vlj
Vincent Lejeune
parent
ce857ab1da
commit
cfe058dc82
1 changed files with 210 additions and 109 deletions
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@ -81,6 +81,215 @@ D3D12_TEXTURE_ADDRESS_MODE D3D12GSRender::GetWrap(size_t wrap)
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return D3D12_TEXTURE_ADDRESS_MODE_WRAP;
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}
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/**
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* Create a texture residing in default heap and generate uploads commands in commandList,
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* using a temporary texture buffer.
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*/
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static
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ID3D12Resource *uploadSingleTexture(
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const RSXTexture &texture,
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ID3D12Device *device,
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ID3D12GraphicsCommandList *commandList,
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DataHeap &textureBuffersHeap,
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DataHeap &textureHeap)
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{
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ID3D12Resource *vramTexture;
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size_t w = texture.GetWidth(), h = texture.GetHeight();
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DXGI_FORMAT dxgiFormat;
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size_t blockSizeInByte, blockWidthInPixel, blockHeightInPixel;
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int format = texture.GetFormat() & ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN);
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const u32 texaddr = GetAddress(texture.GetOffset(), texture.GetLocation());
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bool is_swizzled = !(texture.GetFormat() & CELL_GCM_TEXTURE_LN);
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switch (format)
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{
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case CELL_GCM_TEXTURE_A1R5G5B5:
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case CELL_GCM_TEXTURE_G8B8:
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case CELL_GCM_TEXTURE_R6G5B5:
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case CELL_GCM_TEXTURE_DEPTH24_D8:
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case CELL_GCM_TEXTURE_DEPTH24_D8_FLOAT:
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case CELL_GCM_TEXTURE_DEPTH16:
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case CELL_GCM_TEXTURE_DEPTH16_FLOAT:
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case CELL_GCM_TEXTURE_X16:
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case CELL_GCM_TEXTURE_Y16_X16:
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case CELL_GCM_TEXTURE_R5G5B5A1:
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case CELL_GCM_TEXTURE_W16_Z16_Y16_X16_FLOAT:
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case CELL_GCM_TEXTURE_W32_Z32_Y32_X32_FLOAT:
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case CELL_GCM_TEXTURE_X32_FLOAT:
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case CELL_GCM_TEXTURE_D1R5G5B5:
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case CELL_GCM_TEXTURE_Y16_X16_FLOAT:
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case CELL_GCM_TEXTURE_COMPRESSED_HILO8:
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case CELL_GCM_TEXTURE_COMPRESSED_HILO_S8:
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case ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN) & CELL_GCM_TEXTURE_COMPRESSED_B8R8_G8R8:
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case ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN) & CELL_GCM_TEXTURE_COMPRESSED_R8B8_R8G8:
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default:
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LOG_ERROR(RSX, "Unimplemented Texture format : %x", format);
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break;
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case CELL_GCM_TEXTURE_A4R4G4B4:
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dxgiFormat = DXGI_FORMAT_B4G4R4A4_UNORM;
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blockSizeInByte = 2;
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blockWidthInPixel = 1, blockHeightInPixel = 1;
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break;
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case CELL_GCM_TEXTURE_R5G6B5:
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dxgiFormat = DXGI_FORMAT_B5G6R5_UNORM;
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blockSizeInByte = 2;
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blockWidthInPixel = 1, blockHeightInPixel = 1;
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break;
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case CELL_GCM_TEXTURE_D8R8G8B8:
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dxgiFormat = DXGI_FORMAT_R8G8B8A8_UNORM;
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blockSizeInByte = 4;
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blockWidthInPixel = 1, blockHeightInPixel = 1;
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break;
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case CELL_GCM_TEXTURE_A8R8G8B8:
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dxgiFormat = DXGI_FORMAT_R8G8B8A8_UNORM;
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blockSizeInByte = 4;
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blockWidthInPixel = 1, blockHeightInPixel = 1;
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break;
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case CELL_GCM_TEXTURE_COMPRESSED_DXT1:
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dxgiFormat = DXGI_FORMAT_BC1_UNORM;
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blockSizeInByte = 8;
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blockWidthInPixel = 4, blockHeightInPixel = 4;
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break;
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case CELL_GCM_TEXTURE_COMPRESSED_DXT23:
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dxgiFormat = DXGI_FORMAT_BC2_UNORM;
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blockSizeInByte = 16;
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blockWidthInPixel = 4, blockHeightInPixel = 4;
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break;
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case CELL_GCM_TEXTURE_COMPRESSED_DXT45:
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dxgiFormat = DXGI_FORMAT_BC3_UNORM;
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blockSizeInByte = 16;
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blockWidthInPixel = 4, blockHeightInPixel = 4;
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break;
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case CELL_GCM_TEXTURE_B8:
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dxgiFormat = DXGI_FORMAT_R8_UNORM;
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blockSizeInByte = 1;
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blockWidthInPixel = 1, blockHeightInPixel = 1;
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break;
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case CELL_GCM_TEXTURE_COMPRESSED_B8R8_G8R8:
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dxgiFormat = DXGI_FORMAT_G8R8_G8B8_UNORM;
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blockSizeInByte = 4;
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blockWidthInPixel = 2, blockHeightInPixel = 2;
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break;
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case CELL_GCM_TEXTURE_COMPRESSED_R8B8_R8G8:
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dxgiFormat = DXGI_FORMAT_R8G8_B8G8_UNORM;
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blockSizeInByte = 4;
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blockWidthInPixel = 2, blockHeightInPixel = 2;
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break;
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}
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size_t heightInBlocks = (h + blockHeightInPixel - 1) / blockHeightInPixel;
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size_t widthInBlocks = (w + blockWidthInPixel - 1) / blockWidthInPixel;
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// Multiple of 256
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size_t rowPitch = powerOf2Align(blockSizeInByte * widthInBlocks, 256);
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ID3D12Resource *Texture;
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size_t textureSize = rowPitch * heightInBlocks;
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assert(textureBuffersHeap.canAlloc(textureSize));
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size_t heapOffset = textureBuffersHeap.alloc(textureSize);
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check(device->CreatePlacedResource(
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textureBuffersHeap.m_heap,
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heapOffset,
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&getBufferResourceDesc(textureSize),
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D3D12_RESOURCE_STATE_GENERIC_READ,
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nullptr,
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IID_PPV_ARGS(&Texture)
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));
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textureBuffersHeap.m_resourceStoredSinceLastSync.push_back(std::make_tuple(heapOffset, textureSize, Texture));
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auto pixels = vm::get_ptr<const u8>(texaddr);
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void *textureData;
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check(Texture->Map(0, nullptr, (void**)&textureData));
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// Upload with correct rowpitch
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for (unsigned row = 0; row < heightInBlocks; row++)
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{
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size_t m_texture_pitch = powerOf2Align(w * blockSizeInByte, 4);
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if (!m_texture_pitch) m_texture_pitch = rowPitch;
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switch (format)
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{
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case CELL_GCM_TEXTURE_A8R8G8B8:
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{
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if (is_swizzled)
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{
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u32 *src, *dst;
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u32 log2width, log2height;
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src = (u32*)pixels;
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dst = (u32*)textureData;
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log2width = (u32)(logf(w) / logf(2.f));
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log2height = (u32)(logf(h) / logf(2.f));
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for (int j = 0; j < w; j++)
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{
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dst[(row * rowPitch / 4) + j] = src[LinearToSwizzleAddress(j, row, 0, log2width, log2height, 0)];
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}
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}
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else
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streamBuffer((char*)textureData + row * rowPitch, (char*)pixels + row * m_texture_pitch, m_texture_pitch);
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break;
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}
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case CELL_GCM_TEXTURE_A4R4G4B4:
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case CELL_GCM_TEXTURE_R5G6B5:
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{
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unsigned short *dst = (unsigned short *)textureData, *src = (unsigned short *)pixels;
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for (int j = 0; j < w; j++)
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{
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u16 tmp = src[row * m_texture_pitch / 2 + j];
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dst[row * rowPitch / 2 + j] = (tmp >> 8) | (tmp << 8);
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}
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break;
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}
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default:
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{
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streamBuffer((char*)textureData + row * rowPitch, (char*)pixels + row * m_texture_pitch, m_texture_pitch);
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break;
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}
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}
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}
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Texture->Unmap(0, nullptr);
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size_t powerOf2Height = log2(heightInBlocks) + 1;
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textureSize = rowPitch * (1 << powerOf2Height);
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assert(textureHeap.canAlloc(textureSize));
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size_t heapOffset2 = textureHeap.alloc(textureSize);
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check(device->CreatePlacedResource(
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textureHeap.m_heap,
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heapOffset2,
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&getTexture2DResourceDesc(w, h, dxgiFormat),
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D3D12_RESOURCE_STATE_COPY_DEST,
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nullptr,
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IID_PPV_ARGS(&vramTexture)
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));
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textureHeap.m_resourceStoredSinceLastSync.push_back(std::make_tuple(heapOffset2, textureSize, vramTexture));
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D3D12_TEXTURE_COPY_LOCATION dst = {}, src = {};
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dst.pResource = vramTexture;
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dst.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
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src.pResource = Texture;
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src.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
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src.PlacedFootprint.Footprint.Depth = 1;
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src.PlacedFootprint.Footprint.Width = w;
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src.PlacedFootprint.Footprint.Height = h;
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src.PlacedFootprint.Footprint.RowPitch = (UINT)rowPitch;
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src.PlacedFootprint.Footprint.Format = dxgiFormat;
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commandList->CopyTextureRegion(&dst, 0, 0, 0, &src, nullptr);
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D3D12_RESOURCE_BARRIER barrier = {};
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barrier.Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
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barrier.Transition.pResource = vramTexture;
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barrier.Transition.StateBefore = D3D12_RESOURCE_STATE_COPY_DEST;
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barrier.Transition.StateAfter = D3D12_RESOURCE_STATE_GENERIC_READ;
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commandList->ResourceBarrier(1, &barrier);
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return vramTexture;
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}
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size_t D3D12GSRender::UploadTextures()
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{
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size_t usedTexture = 0;
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@ -192,115 +401,7 @@ size_t D3D12GSRender::UploadTextures()
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ID3D12GraphicsCommandList *commandList;
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check(m_device->CreateCommandList(0, D3D12_COMMAND_LIST_TYPE_DIRECT, getCurrentResourceStorage().m_textureUploadCommandAllocator, nullptr, IID_PPV_ARGS(&commandList)));
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size_t heightInBlocks = (h + blockHeightInPixel - 1) / blockHeightInPixel;
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size_t widthInBlocks = (w + blockWidthInPixel - 1) / blockWidthInPixel;
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// Multiple of 256
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size_t rowPitch = powerOf2Align(blockSizeInByte * widthInBlocks, 256);
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ID3D12Resource *Texture;
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size_t textureSize = rowPitch * heightInBlocks;
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assert(m_textureUploadData.canAlloc(textureSize));
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size_t heapOffset = m_textureUploadData.alloc(textureSize);
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check(m_device->CreatePlacedResource(
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m_textureUploadData.m_heap,
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heapOffset,
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&getBufferResourceDesc(textureSize),
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D3D12_RESOURCE_STATE_GENERIC_READ,
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nullptr,
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IID_PPV_ARGS(&Texture)
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));
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m_textureUploadData.m_resourceStoredSinceLastSync.push_back(std::make_tuple(heapOffset, textureSize, Texture));
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auto pixels = vm::get_ptr<const u8>(texaddr);
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void *textureData;
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check(Texture->Map(0, nullptr, (void**)&textureData));
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// Upload with correct rowpitch
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for (unsigned row = 0; row < heightInBlocks; row++)
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{
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size_t m_texture_pitch = powerOf2Align(w * blockSizeInByte, 4);
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if (!m_texture_pitch) m_texture_pitch = rowPitch;
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switch (format)
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{
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case CELL_GCM_TEXTURE_A8R8G8B8:
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{
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if (is_swizzled)
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{
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u32 *src, *dst;
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u32 log2width, log2height;
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src = (u32*)pixels;
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dst = (u32*)textureData;
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log2width = (u32)(logf(m_textures[i].GetWidth()) / logf(2.f));
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log2height = (u32)(logf(m_textures[i].GetHeight()) / logf(2.f));
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for (int j = 0; j < m_textures[i].GetWidth(); j++)
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{
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dst[(row * rowPitch / 4) + j] = src[LinearToSwizzleAddress(j, row, 0, log2width, log2height, 0)];
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}
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}
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else
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streamBuffer((char*)textureData + row * rowPitch, (char*)pixels + row * m_texture_pitch, m_texture_pitch);
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break;
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}
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case CELL_GCM_TEXTURE_A4R4G4B4:
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case CELL_GCM_TEXTURE_R5G6B5:
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{
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unsigned short *dst = (unsigned short *)textureData, *src = (unsigned short *)pixels;
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for (int j = 0; j < m_textures[i].GetWidth(); j++)
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{
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u16 tmp = src[row * m_texture_pitch / 2 + j];
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dst[row * rowPitch / 2 + j] = (tmp >> 8) | (tmp << 8);
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}
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break;
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}
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default:
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{
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streamBuffer((char*)textureData + row * rowPitch, (char*)pixels + row * m_texture_pitch, m_texture_pitch);
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break;
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}
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}
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}
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Texture->Unmap(0, nullptr);
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size_t powerOf2Height = log2(heightInBlocks) + 1;
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textureSize = rowPitch * (1 << powerOf2Height);
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assert(m_textureData.canAlloc(textureSize));
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size_t heapOffset2 = m_textureData.alloc(textureSize);
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check(m_device->CreatePlacedResource(
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m_textureData.m_heap,
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heapOffset2,
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&getTexture2DResourceDesc(w, h, dxgiFormat),
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D3D12_RESOURCE_STATE_COPY_DEST,
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nullptr,
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IID_PPV_ARGS(&vramTexture)
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));
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m_textureData.m_resourceStoredSinceLastSync.push_back(std::make_tuple(heapOffset2, textureSize, vramTexture));
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D3D12_TEXTURE_COPY_LOCATION dst = {}, src = {};
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dst.pResource = vramTexture;
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dst.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
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src.pResource = Texture;
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src.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
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src.PlacedFootprint.Footprint.Depth = 1;
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src.PlacedFootprint.Footprint.Width = w;
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src.PlacedFootprint.Footprint.Height = h;
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src.PlacedFootprint.Footprint.RowPitch = (UINT)rowPitch;
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src.PlacedFootprint.Footprint.Format = dxgiFormat;
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commandList->CopyTextureRegion(&dst, 0, 0, 0, &src, nullptr);
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D3D12_RESOURCE_BARRIER barrier = {};
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barrier.Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
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barrier.Transition.pResource = vramTexture;
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barrier.Transition.StateBefore = D3D12_RESOURCE_STATE_COPY_DEST;
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barrier.Transition.StateAfter = D3D12_RESOURCE_STATE_GENERIC_READ;
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commandList->ResourceBarrier(1, &barrier);
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vramTexture = uploadSingleTexture(m_textures[i], m_device, commandList, m_textureUploadData, m_textureData);
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commandList->Close();
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m_commandQueueGraphic->ExecuteCommandLists(1, (ID3D12CommandList**)&commandList);
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