commit eb9a46cbbb475e862a084aa2224ec18d4ac5e95b
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Sat Jan 25 16:46:20 2014 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Sat Jan 25 16:46:20 2014 +0000
tree 3e0f1b499eb5567989e23ec5b43977d43f6e3200
parent d2ac07b64b7d46e81d00d389781f9f83810f0095

add legacy/helper allocN32Pixels, and convert gm to use it

This is an intermediate api, but might help us quickly get to a point where
no one is creating bitmaps in a 2-step process (setConfig + alloc).

BUG=skia:
R=halcanary@google.com

Review URL: https://codereview.chromium.org/140593005

git-svn-id: http://skia.googlecode.com/svn/trunk@13182 2bbb7eff-a529-9590-31e7-b0007b416f81

gm/bitmapscroll.cpp

diff --git a/gm/bitmapscroll.cpp b/gm/bitmapscroll.cpp
index a1c0ce4..b14b047 100644
--- a/gm/bitmapscroll.cpp
+++ b/gm/bitmapscroll.cpp
@@ -26,10 +26,7 @@
     pAlphaGray.setColor(0x66888888);
 
     // Prepare bitmap, and a canvas that draws into it.
-    bitmap->reset();
-    bitmap->setConfig(SkBitmap::kARGB_8888_Config,
-                      quarterWidth*4, quarterHeight*4);
-    bitmap->allocPixels();
+    bitmap->allocN32Pixels(quarterWidth*4, quarterHeight*4);
     SkCanvas canvas(*bitmap);
 
     SkScalar w = SkIntToScalar(quarterWidth);