From 3b47713b26859f83c0cf7adede8e8090097673ad Mon Sep 17 00:00:00 2001
From: Chris Craik <ccraik@google.com>
Date: Wed, 14 Jan 2015 16:52:20 -0800
Subject: [PATCH] Update generationId on bitmaps when decoded into by
 BitmapRegionDecoder

bug:18921087

This fixes issues where bitmaps are cached as textures, and not
reuploaded when reused by BitmapRegionDecoder, showing stale content.

Change-Id: I7626fd6acd36d8e38723689734855ce9154eb8c8
---
 core/jni/android/graphics/BitmapRegionDecoder.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/jni/android/graphics/BitmapRegionDecoder.cpp b/core/jni/android/graphics/BitmapRegionDecoder.cpp
index 91efc8ca0da07..66332610c849d 100644
--- a/core/jni/android/graphics/BitmapRegionDecoder.cpp
+++ b/core/jni/android/graphics/BitmapRegionDecoder.cpp
@@ -242,6 +242,7 @@ static jobject nativeDecodeRegion(JNIEnv* env, jobject, jlong brdHandle,
     }
 
     if (tileBitmap != NULL) {
+        bitmap->notifyPixelsChanged();
         return tileBitmap;
     }