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[common/client] ivshmem: add portable external frames

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This commit is contained in:
Geoffrey McRae
2026-09-12 09:49:24 +10:00
parent 6d367d4ab2
commit 382f35e503
28 changed files with 946 additions and 227 deletions
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3
client/src/main.c
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@@ -1619,7 +1619,7 @@ int main_frameThread(void * unused)
g_state.frameImportWaitTime = 0;
const bool rendererOwnsFrame = frame.releaseFn != NULL;
if (!RENDERER(onFrame, frame.framebuffer, frame.dmaFD,
if (!RENDERER(onFrame, frame.framebuffer, frame.externalFrame,
frame.damageRects, damageCount, frameToken,
rendererOwnsFrame ? frame.releaseFn : NULL,
rendererOwnsFrame ? frame.releaseOpaque : NULL,
@@ -1634,6 +1634,7 @@ int main_frameThread(void * unused)
primaryWorkerFailed();
break;
}
frame.externalFrame = NULL;
/* A leased frame can complete on the render thread immediately after it
* is signalled below, so sample producer timing while this lease is still
* unambiguously owned by the frame thread. */