commit 6fa25f9d8fa003a6fb694bf8b09f1c5f316034b9
author TreeHugger Robot <treehugger-gerrit@google.com> Tue Jun 05 17:40:23 2018 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Tue Jun 05 17:40:23 2018 +0000
tree 743be96796a8c2ecbb02d3d5226a7d6bfc3722d0
parent 4f80b867b3433ddc16d416809c7e9cd5d6deb88b
parent a277ccba0781c07b73afda203fcaabd46104b49d

Merge "SF: Add workaround to release screenshot buffer" into pi-dev

services/surfaceflinger/RenderEngine/RenderEngine.cpp

diff --git a/services/surfaceflinger/RenderEngine/RenderEngine.cpp b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
index 4c878ae..c2233f9 100644
--- a/services/surfaceflinger/RenderEngine/RenderEngine.cpp
+++ b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
@@ -427,6 +427,12 @@
     // back to main framebuffer
     unbindFramebuffer(bindHelper->mTexName, bindHelper->mFbName);
     eglDestroyImageKHR(mEGLDisplay, bindHelper->mImage);
+
+    // Workaround for b/77935566 to force the EGL driver to release the
+    // screenshot buffer
+    setScissor(0, 0, 0, 0);
+    clearWithColor(0.0, 0.0, 0.0, 0.0);
+    disableScissor();
 }
 
 // ---------------------------------------------------------------------------