AuroraMiddleware/D3D12MemoryAllocator
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An improvement in AllocatorPimpl::GetResourceAllocationInfo

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This commit is contained in:
Adam Sawicki 2023-07-11 17:11:47 +02:00
parent 8730bb40bb
commit 8dc7b31598
1 changed files with 2 additions and 0 deletions
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src/D3D12MemAlloc.cpp
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@ -8202,6 +8202,7 @@ D3D12_RESOURCE_ALLOCATION_INFO AllocatorPimpl::GetResourceAllocationInfoNative(c
template<typename D3D12_RESOURCE_DESC_T>
D3D12_RESOURCE_ALLOCATION_INFO AllocatorPimpl::GetResourceAllocationInfo(D3D12_RESOURCE_DESC_T& inOutResourceDesc) const
{
#ifdef __ID3D12Device1_INTERFACE_DEFINED__
/* Optional optimization: Microsoft documentation says:
https://docs.microsoft.com/en-us/windows/win32/api/d3d12/nf-d3d12-id3d12device-getresourceallocationinfo
@ -8217,6 +8218,7 @@ D3D12_RESOURCE_ALLOCATION_INFO AllocatorPimpl::GetResourceAllocationInfo(D3D12_R
AlignUp<UINT64>(inOutResourceDesc.Width, D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT), // SizeInBytes
D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT }; // Alignment
}
#endif // #ifdef __ID3D12Device1_INTERFACE_DEFINED__
#if D3D12MA_USE_SMALL_RESOURCE_PLACEMENT_ALIGNMENT
if (inOutResourceDesc.Alignment == 0 &&