From c96955d9bb997b51be5fa929b5a67349d0459c3a Mon Sep 17 00:00:00 2001
From: John Reck <jreck@google.com>
Date: Fri, 26 Feb 2016 14:56:44 -0800
Subject: Always swap buffers if using partial update extension

Bug: 27379093
Change-Id: Ifda18287248e4ae07d4bf2ae9642a9d23039e81f
---
 libs/hwui/renderthread/CanvasContext.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libs/hwui/renderthread/CanvasContext.cpp')

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 4f528b1a3cd1..249d83f50627 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -476,7 +476,7 @@ void CanvasContext::draw() {
     // metrics the frame was swapped at this point
     mCurrentFrameInfo->markSwapBuffers();
 
-    if (drew) {
+    if (drew || mEglManager.damageRequiresSwap()) {
         if (CC_UNLIKELY(!mEglManager.swapBuffers(frame, screenDirty))) {
             setSurface(nullptr);
         }
-- 
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