D3D12RHI keeps increasing uniform buffer memory with "stat RHI"

If any skeletal meshes are not displayed, it stops increasing.

 

Allocation count of uniform buffer is stable.

added on February 26

Followings are an additional information from licensee.

FD3D12ResourceLocation::TransferOwnership might change memory allocation size.

To put UpdateBufferStats before and after this function can track actual memory size.

 

1. UpdateBufferStats<FD3D12UniformBuffer>(&UniformBuffer->ResourceLocation, false);
2. FD3D12ResourceLocation::TransferOwnership(UniformBuffer->ResourceLocation, UpdatedLocation);
3. UpdateBufferStats<FD3D12UniformBuffer>(&UniformBuffer->ResourceLocation, true);

1. Open third person template with D3D12RHI (I use DefaultRHI = DirectX12 in project setting)
2. Press Play In Editor
3. Display stat RHI with console command
4. See Render Uniform buffer memory