[vk] Introduce Ring Buffers for Uniform Buffer #2698

Open

Shinmegumi wants to merge 2 commits from buffercache into master

Shinmegumi commented

2025-10-08 19:12:11 +02:00

Owner

Create 3 ring buffers which rotates between buffers each frame to avoid GPU/CPU conflicts
BindMappedUniformBuffer first tries to allocate from the ring buffer and falls back to staging pool only if allocation is too large.
Note to testers:- please test the performance since it is primarily a performance optimization and also look for visual bugs.

Create 3 ring buffers which rotates between buffers each frame to avoid GPU/CPU conflicts BindMappedUniformBuffer first tries to allocate from the ring buffer and falls back to staging pool only if allocation is too large. Note to testers:- please test the performance since it is primarily a performance optimization and also look for visual bugs.

Shinmegumi added 2 commits 2025-10-08 19:12:12 +02:00

[Vulkan] Introduce Ring buffers for UB 9553aa30da

Create 3 ring buffers which rotates between buffers each frame to avoid GPU/CPU conflicts
BindMappedUniformBuffer first tries to allocate from the ring buffer and falls back to staging pool only if allocation is too large.
Note to testers:- please test the performance since it is primarily a performance optimization and also look for visual bugs.

Update src/video_core/renderer_vulkan/vk_buffer_cache.cpp

eden-license / license-header (pull_request) Failing after 28s

Details

4f9f90d9b4

MaranBr force-pushed buffercache from 4f9f90d9b4 to 8f11ce89e3

2025-10-10 02:09:09 +02:00

Compare