| Hal Canary | 83c2f70 | 2019-03-07 14:53:03 -0500 | [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. |
| 3 | #include "fiddle/examples.h" |
| 4 | // HASH=e9bd4f02b6cfb3ac864cb7fee7d7299c |
| 5 | REG_FIDDLE(ImageInfo_032, 256, 256, true, 0) { |
| 6 | void draw(SkCanvas* canvas) { |
| 7 | const int height = 2; |
| 8 | const int width = 2; |
| 9 | SkBitmap bitmap; |
| 10 | SkImageInfo imageInfo = SkImageInfo::Make(width, height, kN32_SkColorType, kPremul_SkAlphaType); |
| 11 | bitmap.setInfo(imageInfo); |
| 12 | for (int index = 0; index < 2; ++index) { |
| 13 | bitmap.allocPixels(); |
| 14 | bitmap.eraseColor(0x00000000); |
| 15 | SkDebugf("isOpaque: %s\n", imageInfo.isOpaque() ? "true" : "false"); |
| 16 | bitmap.eraseColor(0xFFFFFFFF); |
| 17 | SkDebugf("isOpaque: %s\n", imageInfo.isOpaque() ? "true" : "false"); |
| 18 | imageInfo = imageInfo.makeAlphaType(kOpaque_SkAlphaType); |
| 19 | bitmap.setInfo(imageInfo); |
| 20 | } |
| 21 | } |
| 22 | } // END FIDDLE |