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 "tools/fiddle/examples.h"
4 REG_FIDDLE(Image_makeSubset, 256, 256, false, 3) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 canvas->scale(.5f, .5f);
7 const int width = 64;
8 const int height = 64;
9 for (int y = 0; y < 512; y += height ) {
10 for (int x = 0; x < 512; x += width ) {
11 sk_sp<SkImage> subset(image->makeSubset(nullptr, {x, y, x + width, y + height}));
12 canvas->drawImage(subset, x * 3 / 2, y * 3 / 2);
13 }
14 }
15 }
16 } // END FIDDLE
17