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[d3d11] Implement GetResourceTiling

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This commit is contained in:
Philip Rebohle 2022-08-20 16:33:48 +02:00
parent f97660e210
commit 3f7093325b
1 changed files with 77 additions and 14 deletions
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71
src/d3d11/d3d11_device.cpp
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@ -1837,11 +1837,10 @@ namespace dxvk {
UINT* pNumSubresourceTilings, UINT* pNumSubresourceTilings,
UINT FirstSubresourceTilingToGet, UINT FirstSubresourceTilingToGet,
D3D11_SUBRESOURCE_TILING* pSubresourceTilingsForNonPackedMips) { D3D11_SUBRESOURCE_TILING* pSubresourceTilingsForNonPackedMips) {
static bool s_errorShown = false; D3D11_COMMON_RESOURCE_DESC desc = { };
GetCommonResourceDesc(pTiledResource, &desc);
if (!std::exchange(s_errorShown, true))
Logger::err("D3D11Device::GetResourceTiling: Tiled resources not supported");
if (!(desc.MiscFlags & D3D11_RESOURCE_MISC_TILED)) {
if (pNumTilesForEntireResource) if (pNumTilesForEntireResource)
*pNumTilesForEntireResource = 0; *pNumTilesForEntireResource = 0;
@ -1859,6 +1858,70 @@ namespace dxvk {
*pNumSubresourceTilings = 0; *pNumSubresourceTilings = 0;
} }
} else {
DxvkSparsePageTable* sparseInfo = nullptr;
uint32_t mipCount = 0;
if (desc.Dim == D3D11_RESOURCE_DIMENSION_BUFFER) {
Rc<DxvkBuffer> buffer = static_cast<D3D11Buffer*>(pTiledResource)->GetBuffer();
sparseInfo = buffer->getSparsePageTable();
} else {
Rc<DxvkImage> image = GetCommonTexture(pTiledResource)->GetImage();
sparseInfo = image->getSparsePageTable();
mipCount = image->info().mipLevels;
}
if (pNumTilesForEntireResource)
*pNumTilesForEntireResource = sparseInfo->getPageCount();
if (pPackedMipDesc) {
auto properties = sparseInfo->getProperties();
if (properties.mipTailSize) {
pPackedMipDesc->NumStandardMips = properties.pagedMipCount;
pPackedMipDesc->NumPackedMips = mipCount - properties.pagedMipCount;
pPackedMipDesc->NumTilesForPackedMips = sparseInfo->getPageCount() - properties.mipTailPageIndex;
pPackedMipDesc->StartTileIndexInOverallResource = properties.mipTailPageIndex;
} else {
pPackedMipDesc->NumStandardMips = mipCount;
pPackedMipDesc->NumPackedMips = 0;
pPackedMipDesc->NumTilesForPackedMips = 0;
pPackedMipDesc->StartTileIndexInOverallResource = 0;
}
}
if (pStandardTileShapeForNonPackedMips) {
auto properties = sparseInfo->getProperties();
pStandardTileShapeForNonPackedMips->WidthInTexels = properties.pageRegionExtent.width;
pStandardTileShapeForNonPackedMips->HeightInTexels = properties.pageRegionExtent.height;
pStandardTileShapeForNonPackedMips->DepthInTexels = properties.pageRegionExtent.depth;
}
if (pNumSubresourceTilings) {
uint32_t subresourceCount = sparseInfo->getSubresourceCount();
uint32_t tilingCount = subresourceCount - std::min(FirstSubresourceTilingToGet, subresourceCount);
tilingCount = std::min(tilingCount, *pNumSubresourceTilings);
for (uint32_t i = 0; i < tilingCount; i++) {
auto subresourceInfo = sparseInfo->getSubresourceProperties(FirstSubresourceTilingToGet + i);
auto dstInfo = &pSubresourceTilingsForNonPackedMips[i];
if (subresourceInfo.isMipTail) {
dstInfo->WidthInTiles = 0u;
dstInfo->HeightInTiles = 0u;
dstInfo->DepthInTiles = 0u;
dstInfo->StartTileIndexInOverallResource = D3D11_PACKED_TILE;
} else {
dstInfo->WidthInTiles = subresourceInfo.pageCount.width;
dstInfo->HeightInTiles = subresourceInfo.pageCount.height;
dstInfo->DepthInTiles = subresourceInfo.pageCount.depth;
dstInfo->StartTileIndexInOverallResource = subresourceInfo.pageIndex;
}
}
*pNumSubresourceTilings = tilingCount;
}
}
} }