commit bb53b0e4b97634bc31808965f81b3ab4193d0e84
author Mathias Agopian <mathias@google.com> Mon Sep 24 21:27:29 2012 -0700
committer Mathias Agopian <mathias@google.com> Tue Sep 25 14:40:22 2012 -0700
tree c248a616f922650b113aaa7cf2273145d658b76e
parent f68c825c75198e7b3296532db9352631f18983b7

When "show visible regions" is enabled we were missing a call to HWC

Bug: 7204034
Change-Id: I64dd78362fa75149513a7d9ff92dde175e9b4958

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 6bd300d..6ed9843 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -792,6 +792,12 @@
     if (mDebugRegion > 1) {
         usleep(mDebugRegion * 1000);
     }
+
+    HWComposer& hwc(getHwComposer());
+    if (hwc.initCheck() == NO_ERROR) {
+        status_t err = hwc.prepare();
+        ALOGE_IF(err, "HWComposer::prepare failed (%s)", strerror(-err));
+    }
 }
 
 void SurfaceFlinger::preComposition()