vk: fix stage pool gc logic (#8260)

* vk: fix stage pool gc logic * Update NEW_RELEASE_NOTES.md --------- Co-authored-by: linkunhai <linkunhai@bytedance.com>
google · Nov 12, 2024 · 96443fa · 96443fa
1 parent 61c4df9
commit 96443fa
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 0 deletions.
diff --git a/NEW_RELEASE_NOTES.md b/NEW_RELEASE_NOTES.md
@@ -7,3 +7,4 @@ for next branch cut* header.
 appropriate header in [RELEASE_NOTES.md](./RELEASE_NOTES.md).
 
 ## Release notes for next branch cut
+- vk: fix stage pool gc logic
diff --git a/filament/backend/src/vulkan/VulkanStagePool.cpp b/filament/backend/src/vulkan/VulkanStagePool.cpp
@@ -37,6 +37,7 @@ VulkanStage const* VulkanStagePool::acquireStage(uint32_t numBytes) {
     if (iter != mFreeStages.end()) {
         auto stage = iter->second;
         mFreeStages.erase(iter);
+        stage->lastAccessed = mCurrentFrame;
         mUsedStages.insert(stage);
         return stage;
     }
@@ -74,6 +75,7 @@ VulkanStageImage const* VulkanStagePool::acquireImage(PixelDataFormat format, Pi
     for (auto image : mFreeImages) {
         if (image->format == vkformat && image->width == width && image->height == height) {
             mFreeImages.erase(image);
+            image->lastAccessed = mCurrentFrame;
             mUsedImages.insert(image);
             return image;
         }