commit 6a531717cddf1d30be0946884d21c27e5b6b390c
author Mathias Agopian <mathias@google.com> Wed Mar 13 15:22:11 2013 -0700
committer Mathias Agopian <mathias@google.com> Wed Mar 13 15:22:11 2013 -0700
tree 6acba40d18452b9ce1d7ca4f700c1c81e1059de3
parent 35ffa6a868f1aa650c90956a4129bb70f780fc99

size IMemoryHeap properly for screenshots

since we're using glReadPixels(), we only need to use
the width (as opposed to the stride) of the source
screenshot.

Bug: 8374664
Change-Id: I145c80f4fff5444df7c77c4f52e70a7203caddbd

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index c0ce659..98f6ded 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2787,7 +2787,7 @@
             sp<GraphicBuffer> buf(consumer->getCurrentBuffer());
             sw = buf->getWidth();
             sh = buf->getHeight();
-            size_t size = buf->getStride() * sh * 4;
+            size_t size = sw * sh * 4;
 
             // allocate shared memory large enough to hold the
             // screen capture