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updated tex uploader

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This commit is contained in:
Turanszki Janos
2017-12-10 17:07:12 +00:00
parent 02f96ccae0
commit 6e3f8617dc
1 changed files with 11 additions and 4 deletions
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WickedEngine/wiGraphicsDevice_DX12.cpp
+11 -4
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@@ -2241,9 +2241,12 @@ namespace wiGraphicsTypes
UINT NumSubresources = pDesc->ArraySize;
UINT FirstSubresource = 0;
UINT64 RequiredSize = 0;
device->GetCopyableFootprints(&desc, 0, NumSubresources, 0, nullptr, nullptr, nullptr, &RequiredSize);
uint8_t* dest = textureUploader->allocate(RequiredSize, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT);
UINT64 dataSize = UpdateSubresources(static_cast<ID3D12GraphicsCommandList*>(copyCommandList), (*ppTexture2D)->resource_DX12,
textureUploader->resource, textureUploader->calculateOffset(textureUploader->dataCur), 0, NumSubresources, data);
textureUploader->allocate(dataSize, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT); // just update the buffer offset
textureUploader->resource, textureUploader->calculateOffset(dest), 0, NumSubresources, data);
}
@@ -3784,9 +3787,13 @@ namespace wiGraphicsTypes
(*ppTexture)->SRV_DX12->ptr = ResourceAllocator->allocate();
device->CreateShaderResourceView((*ppTexture)->resource_DX12, &srv_desc, *(*ppTexture)->SRV_DX12);
UINT64 RequiredSize = 0;
device->GetCopyableFootprints(&desc, 0, (UINT)subresources.size(), 0, nullptr, nullptr, nullptr, &RequiredSize);
uint8_t* dest = textureUploader->allocate(RequiredSize, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT);
UINT64 dataSize = UpdateSubresources(static_cast<ID3D12GraphicsCommandList*>(copyCommandList), (*ppTexture)->resource_DX12,
textureUploader->resource, textureUploader->calculateOffset(textureUploader->dataCur), 0, (UINT)subresources.size(), subresources.data());
textureUploader->allocate(dataSize, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT); // just update the buffer offset
textureUploader->resource, textureUploader->calculateOffset(dest), 0, (UINT)subresources.size(), subresources.data());
}
return hr;