commit 68a6afeb26002961387573dd64dd0ea3816bdc91
author Mathias Agopian <mathias@google.com> Tue Sep 15 19:10:47 2009 -0700
committer Mathias Agopian <mathias@google.com> Tue Sep 15 19:21:31 2009 -0700
tree 104c9977c9b68c512ad3b63a77043043bd62dcaa
parent 70cc9e16be7d7f9ad736e1d3911afd6f192cee59

fix [2122448] android_native_window_t::setUsage() only reallocates the first buffer

Take 2. We needed to check that the usage flags are "good enough" as opposed to "the same".

This reverts commit 8f17a762fe9e9f31e4e86cb60ff2bfb6b10fdee6.

include/ui/Surface.h

diff --git a/include/ui/Surface.h b/include/ui/Surface.h
index 118fb83..2cedeb6 100644
--- a/include/ui/Surface.h
+++ b/include/ui/Surface.h
@@ -212,7 +212,7 @@
 
     
     void setUsage(uint32_t reqUsage);
-    bool getUsage(uint32_t* usage);
+    uint32_t getUsage() const;
     
     // constants
     sp<SurfaceComposerClient>   mClient;
@@ -227,7 +227,6 @@
     // protected by mSurfaceLock
     Rect                        mSwapRectangle;
     uint32_t                    mUsage;
-    int32_t                     mUsageChanged;
     
     // protected by mSurfaceLock. These are also used from lock/unlock
     // but in that case, they must be called form the same thread.