Merge "Revert^2 "Second Patch for async RenderEngine""

1 files changed, 7 insertions, 4 deletions

diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 9465b197b2..32585dd9ac 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -356,10 +356,13 @@ void RegionSamplingThread::captureSample() {
                                                renderengine::ExternalTexture::Usage::WRITEABLE);
     }
 
-    const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
-    mFlinger.captureScreenCommon(std::move(renderAreaFuture), traverseLayers, buffer,
-                                 true /* regionSampling */, false /* grayscale */, captureListener);
-    ScreenCaptureResults captureResults = captureListener->waitForResults();
+    auto captureScreenResultFuture =
+            mFlinger.captureScreenCommon(std::move(renderAreaFuture), traverseLayers, buffer,
+                                         true /* regionSampling */, false /* grayscale */, nullptr);
+    auto& captureScreenResult = captureScreenResultFuture.get();
+    if (captureScreenResult.drawFence.ok()) {
+        sync_wait(captureScreenResult.drawFence.get(), -1);
+    }
 
     std::vector<Descriptor> activeDescriptors;
     for (const auto& descriptor : descriptors) {