diff options
Diffstat (limited to 'tools/gfx/d3d12/render-d3d12.cpp')
| -rw-r--r-- | tools/gfx/d3d12/render-d3d12.cpp | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/tools/gfx/d3d12/render-d3d12.cpp b/tools/gfx/d3d12/render-d3d12.cpp index e0c324d34..1b146bc4e 100644 --- a/tools/gfx/d3d12/render-d3d12.cpp +++ b/tools/gfx/d3d12/render-d3d12.cpp @@ -4314,15 +4314,44 @@ public: virtual SLANG_NO_THROW void SLANG_MCALL resolveResource( ITextureResource* source, + ResourceState sourceState, SubresourceRange sourceRange, ITextureResource* dest, + ResourceState destState, SubresourceRange destRange) override { - SLANG_UNUSED(source); - SLANG_UNUSED(sourceRange); - SLANG_UNUSED(dest); - SLANG_UNUSED(destRange); - SLANG_UNIMPLEMENTED_X("resolveResource"); + auto srcTexture = static_cast<TextureResourceImpl*>(source); + auto srcDesc = srcTexture->getDesc(); + auto dstTexture = static_cast<TextureResourceImpl*>(dest); + auto dstDesc = dstTexture->getDesc(); + + for (uint32_t layer = 0; layer < sourceRange.layerCount; ++layer) + { + for (uint32_t mip = 0; mip < sourceRange.mipLevelCount; ++mip) + { + auto srcSubresourceIndex = D3DUtil::getSubresourceIndex( + mip + sourceRange.mipLevel, + layer + sourceRange.baseArrayLayer, + 0, + srcDesc->numMipLevels, + srcDesc->arraySize); + auto dstSubresourceIndex = D3DUtil::getSubresourceIndex( + mip + destRange.mipLevel, + layer + destRange.baseArrayLayer, + 0, + dstDesc->numMipLevels, + dstDesc->arraySize); + + DXGI_FORMAT format = D3DUtil::getMapFormat(srcDesc->format); + + m_commandBuffer->m_cmdList->ResolveSubresource( + dstTexture->m_resource.getResource(), + dstSubresourceIndex, + srcTexture->m_resource.getResource(), + srcSubresourceIndex, + format); + } + } } virtual SLANG_NO_THROW void SLANG_MCALL copyTextureToBuffer( |