From f398ff2e17f4e86701b698e68886e09d387889af Mon Sep 17 00:00:00 2001
From: Takoroka <137927095+Takoroka@users.noreply.github.com>
Date: Sun, 1 Nov 2026 12:18:26 -0500
Subject: texture_cache: free the slots of deleted allocations and framebuffers
Deleting the last image of an allocation erased its lookup but kept its
slot, and removing a framebuffer moved it to the deletion queue but kept
its slot, so both slot vectors grew with every allocation and
framebuffer ever made (title 1: 8.3k allocations and 1k framebuffers
made in its first 4 minutes, 5.2k and 600 alive).
---
src/video_core/texture_cache/texture_cache.h | 2 ++
1 file changed, 2 insertions(+)
(limited to 'src/video_core/texture_cache')
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 33ca051482..e0cc2fc517 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -2982,6 +2982,7 @@ void TextureCache::DeleteImage(ImageId image_id, bool immediate_delete) {
alloc_images.erase(alloc_image_it);
if (alloc_images.empty()) {
image_allocs_table.erase(alloc_it);
+ slot_image_allocs.erase(alloc_id);
}
for (size_t c : active_channel_ids) {
auto& channel_info = channel_storage[c];
@@ -3023,6 +3024,7 @@ void TextureCache
::RemoveFramebuffers(std::span removed_vi
last_framebuffer_serial = 0;
}
sentenced_framebuffers.Push(std::move(slot_framebuffers[framebuffer_id]));
+ slot_framebuffers.erase(framebuffer_id);
it = framebuffers.erase(it);
} else {
++it;
--
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