| 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=513afec5795a9504ebf6af5373d16b6b |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Image_MakeRasterCopy, 256, 50, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | uint8_t storage[][5] = {{ 0xCA, 0xDA, 0xCA, 0xC9, 0xA3 }, |
| 8 | { 0xAC, 0xA8, 0x89, 0xA7, 0x87 }, |
| 9 | { 0x9B, 0xB5, 0xE5, 0x95, 0x46 }, |
| 10 | { 0x90, 0x81, 0xC5, 0x71, 0x33 }, |
| 11 | { 0x75, 0x55, 0x44, 0x40, 0x30 }}; |
| 12 | SkImageInfo imageInfo = SkImageInfo::Make(5, 5, kGray_8_SkColorType, kOpaque_SkAlphaType); |
| 13 | SkPixmap pixmap(imageInfo, storage[0], sizeof(storage) / 5); |
| 14 | SkBitmap bitmap; |
| 15 | bitmap.installPixels(pixmap); |
| 16 | sk_sp<SkImage> image = SkImage::MakeRasterCopy(pixmap); |
| 17 | *pixmap.writable_addr8(2, 2) = 0x00; |
| 18 | canvas->scale(10, 10); |
| Mike Reed | ecdd979 | 2021-01-27 20:39:22 -0500 | [diff] [blame] | 19 | canvas->drawImage(bitmap.asImage(), 0, 0); |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 20 | canvas->drawImage(image, 10, 0); |
| 21 | } |
| 22 | } // END FIDDLE |