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// HASH=f884f3f46a565f052a5e252ae2f36e9b
5REG_FIDDLE(Pixmap_erase_3, 256, 50, false, 0) {
6void draw(SkCanvas* canvas) {
7    uint32_t storage[2];
8    SkImageInfo info = SkImageInfo::MakeN32Premul(1, 2);
9    SkPixmap pixmap(info, storage, info.minRowBytes());
10    SkIRect topPixelBounds = {0, 0, 1, 1};
11    pixmap.erase({ 0.65f, 0.45f, 0.25f, 1 }, &topPixelBounds);
12    SkIRect bottomPixelBounds = {0, 1, 1, 2};
13    pixmap.erase({ 0.25f, 0.65f, 0.45f, 1 }, &bottomPixelBounds);
14    SkBitmap bitmap;
15    canvas->scale(20, 20);
16    bitmap.installPixels(pixmap);
17    canvas->drawImage(image, 0, 0);
18}
19}  // END FIDDLE
20