1 // Copyright 2019 Google LLC.
2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3 #include "tools/fiddle/examples.h"
4 // HASH=fe79a9c1ec350264eb9c7b2509dd3638
5 REG_FIDDLE(Bitmap_HeapAllocator_allocPixelRef, 256, 256, true, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7     SkBitmap bitmap;
8     bitmap.setInfo(SkImageInfo::MakeN32(16, 16, kPremul_SkAlphaType));
9     SkDebugf("pixel address = %p\n", bitmap.getPixels());
10     SkBitmap::HeapAllocator stdalloc;
11     if (!stdalloc.allocPixelRef(&bitmap)) {
12         SkDebugf("pixel allocation failed\n");
13     } else {
14         SkDebugf("pixel address = %p\n", bitmap.getPixels());
15     }
16 }
17 }  // END FIDDLE
18