| 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=275356b65d18c8868f4434137350cddc |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Image_MakeFromRaster, 256, 256, true, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | static void releaseProc(const void* pixels, SkImage::ReleaseContext context) { |
| 7 | int* countPtr = static_cast<int*>(context); |
| 8 | *countPtr += 1; |
| 9 | } |
| 10 | |
| 11 | void draw(SkCanvas* canvas) { |
| 12 | SkColor color = 0; |
| 13 | SkPixmap pixmap(SkImageInfo::MakeN32(1, 1, kPremul_SkAlphaType), &color, 4); |
| 14 | int releaseCount = 0; |
| 15 | sk_sp<SkImage> image(SkImage::MakeFromRaster(pixmap, releaseProc, &releaseCount)); |
| 16 | SkDebugf("before reset: %d\n", releaseCount); |
| 17 | image.reset(); |
| 18 | SkDebugf("after reset: %d\n", releaseCount); |
| 19 | } |
| 20 | } // END FIDDLE |