Description

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);
Steps to Reproduce
  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

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Fixed
ComponentUE - Rendering Architecture - RHI
Affects Versions4.234.23.1
Target Fix4.25
Fix Commit11638939
Release Commit12466699
CreatedOct 25, 2019
ResolvedFeb 26, 2020
UpdatedJul 30, 2020
View Jira Issue