| // Copyright 2019 Google LLC. |
| // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| #include "tools/fiddle/examples.h" |
| // HASH=889e495ce3e3b3bacc96e8230932331c |
| REG_FIDDLE(Image_makeSubset, 256, 256, false, 3) { |
| void draw(SkCanvas* canvas) { |
| canvas->scale(.5f, .5f); |
| const int width = 64; |
| const int height = 64; |
| for (int y = 0; y < 512; y += height ) { |
| for (int x = 0; x < 512; x += width ) { |
| sk_sp<SkImage> subset(image->makeSubset(nullptr, {x, y, x + width, y + height})); |
| canvas->drawImage(subset, x * 3 / 2, y * 3 / 2); |
| } |
| } |
| } |
| } // END FIDDLE |