| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 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. |
| Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 3 | #include "tools/fiddle/examples.h" |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 4 | // HASH=7ef3d043c4c5885649e591dd7dca92ff |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Bitmap_tryAllocPixels_2, 256, 256, false, 3) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkBitmap bitmap; |
| 8 | if (bitmap.tryAllocPixels(SkImageInfo::Make(64, 64, kGray_8_SkColorType, kOpaque_SkAlphaType))) { |
| 9 | SkCanvas offscreen(bitmap); |
| 10 | offscreen.scale(.25f, .5f); |
| 11 | for (int y : { 0, 64, 128, 192 } ) { |
| 12 | offscreen.drawBitmap(source, -y, -y); |
| 13 | canvas->drawBitmap(bitmap, y, y); |
| 14 | } |
| 15 | } |
| 16 | } |
| 17 | } // END FIDDLE |