lockPixels before looking at them in Zoomer
git-svn-id: http://skia.googlecode.com/svn/trunk@1363 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SampleApp.cpp b/samplecode/SampleApp.cpp
index e6c5108..7241185 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -625,7 +625,10 @@
else if (fMouseX < 0) fMouseX = 0;
if (fMouseY >= height) fMouseY = height - 1;
else if (fMouseY < 0) fMouseY = 0;
+
SkBitmap bitmap = capture_bitmap(canvas);
+ bitmap.lockPixels();
+
// Find the size of the zoomed in view, forced to be odd, so the examined pixel is in the middle.
int zoomedWidth = (width >> 1) | 1;
int zoomedHeight = (height >> 1) | 1;