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ImGui frame profiler overlay, and Vulkan per-draw descriptor set churn fix - #7694

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The-E wants to merge 16 commits into

Open

ImGui frame profiler overlay, and Vulkan per-draw descriptor set churn fix#7694
The-E wants to merge 16 commits into
masterfrom
imgui-profiler

Commits on Oct 15, 2026
- chore: vendor ImPlot library
  The-E
  committed
  9dd7bb0
- feat: add ImGui frame profiler overlay
  The-E
  committed
  3cf2658
- Add graphics and Vulkan debug stats to ImGui profiler overlay
  The-E
  committed
  cef1b4d
- Update ImPlot to v1.1 WIP and improve internal consistency
  The-E
  committed
  9fd0ed0
- Refactor frame profiler to use per-category self-time accumulation
  The-E
  committed
  df81069
- Use dynamic uniform buffers to stop per-draw descriptor set churn in Vulkan
  
  The-E
  and
  claude
  committed
  f039ca2
- Refactor Vulkan descriptor set binding to reduce dynamic offset churn
  The-E
  committed
  9524978
- Enable primitive restart for supported topologies in Vulkan pipeline
  The-E
  committed
  c1623d3
- Enable VK_KHR_portability_subset for compatibility
  The-E
  committed
  0136e3b
- Replace exception with sentinel for non-dynamic Vulkan descriptor bindings
  The-E
  committed
  87181c2
- Add memory statistics and tracking to profiler overlay
  The-E
  committed
  ff9a2d9
- fix ci issues
  The-E
  committed
  803be30
- Add OpenGL memory statistics to the profiler overlay
  
  The-E
  and
  claude
  committed
  c8508ea
- Fix profiler overlay crash on a category that is not a static
  
  The-E
  and
  claude
  committed
  3f0a0fa
- Replace category pointers with IDs to prevent use-after-free
  The-E
  committed
  a202266
- Refactor profiler overlay to use snapshot-based frame timing
  The-E
  committed
  5342b10