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Set DONT_PREFER_SMALL_BUFFERS_COMMITTED when initializing D3D12MA. #112152

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Merged
merged 1 commit into from
Oct 29, 2025
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Set DONT_PREFER_SMALL_BUFFERS_COMMITTED when initializing D3D12MA. #112152

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2 changes: 1 addition & 1 deletion drivers/d3d12/rendering_device_driver_d3d12.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -6602,7 +6602,7 @@ Error RenderingDeviceDriverD3D12::_initialize_allocator() {
D3D12MA::ALLOCATOR_DESC allocator_desc = {};
allocator_desc.pDevice = device.Get();
allocator_desc.pAdapter = adapter.Get();
allocator_desc.Flags = D3D12MA::ALLOCATOR_FLAG_DEFAULT_POOLS_NOT_ZEROED;
allocator_desc.Flags = D3D12MA::ALLOCATOR_FLAG_DEFAULT_POOLS_NOT_ZEROED | D3D12MA::ALLOCATOR_FLAG_DONT_PREFER_SMALL_BUFFERS_COMMITTED;

HRESULT res = D3D12MA::CreateAllocator(&allocator_desc, &allocator);
ERR_FAIL_COND_V_MSG(!SUCCEEDED(res), ERR_CANT_CREATE, "D3D12MA::CreateAllocator failed with error " + vformat("0x%08ux", (uint64_t)res) + ".");
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