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[Fix] (EGL, SharedImage): real EGL native fences publish a dma-buf producer's writes, so Chrome's GPU process frames reach the compositor.

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swung0x48
2026-10-03 10:59:02 -04:00
parent 2a1889b817
commit 4f6f4125ac
26 changed files with 790 additions and 28 deletions
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MobileGL/MG_Remote/Client/ClientSession.cpp
+3
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@@ -3067,6 +3067,9 @@ namespace MobileGL::MG_Remote::Client {
if (status != Wire::ReplySink::kStatusOk || returned != sizeof(answer)) return false;
if (reply != nullptr) *reply = answer;
if (receivedFd == nullptr) return true;
// A native fence's answer says whether a descriptor follows (none: the work completed).
if (op.Op == MG_Pipe::kMGPSharedImageNativeFence && answer.Format != MG_Pipe::kMGPNativeFenceFdFollows)
return true;
#if defined(_WIN32)
return false;
#else