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| author | Jonathan "Geenz" Goodman <geenz@lindenlab.com> | 2026-08-25 12:56:22 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2026-08-25 12:56:22 -0400 |
| commit | 2e9c387fee881022aec13d5c85f901539683c18f (patch) | |
| tree | d2cc89444771d96871b3126c9462f072dc059e32 /indra/llrender/llvertexbuffer.cpp | |
| parent | 92289533c1b95bc0fb2cdcc1217ae539485ea244 (diff) | |
| parent | a402fd4da91bbce03340e174505c06feede65866 (diff) | |
Merge branch 'develop' into project/lua_editor
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 9b839350ae..2d64292fe7 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -296,18 +296,21 @@ static void delete_buffers(S32 count, GLuint* buffers) LL_PROFILE_ZONE_SCOPED_CATEGORY_VERTEX; // wait a few frames before actually deleting the buffers to avoid // synchronization issues with the GPU - static std::vector<GLuint> sFreeList[4]; + constexpr U32 BUCKET_COUNT = 4; + static std::vector<GLuint> sFreeList[BUCKET_COUNT]; if (gGLManager.mInited) { - U32 idx = LLImageGL::sFrameCount % 4; + // Move current frame to free list + U32 idx = LLImageGL::sFrameCount % BUCKET_COUNT; for (S32 i = 0; i < count; ++i) { sFreeList[idx].push_back(buffers[i]); } - idx = (LLImageGL::sFrameCount + 3) % 4; + // Clear frame -3 (equals +1), this idx will be written over on the next call + idx = (LLImageGL::sFrameCount + 1) % BUCKET_COUNT; if (!sFreeList[idx].empty()) { |