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=2c5c4230ccd2861a5d15b7cd2764ab6e
5REG_FIDDLE(Bitmap_erase, 256, 70, false, 0) {
6void draw(SkCanvas* canvas) {
7    SkBitmap bitmap;
8    bitmap.allocPixels(SkImageInfo::MakeN32(2, 2, kPremul_SkAlphaType));
9    bitmap.erase(0x7fff7f3f, SkIRect::MakeWH(1, 1));
10    bitmap.erase(0x7f7f3fff, SkIRect::MakeXYWH(0, 1, 1, 1));
11    bitmap.erase(0x7f3fff7f, SkIRect::MakeXYWH(1, 0, 1, 1));
12    bitmap.erase(0x7f1fbf5f, SkIRect::MakeXYWH(1, 1, 1, 1));
13    canvas->scale(25, 25);
14    canvas->drawImage(bitmap.asImage(), 0, 0);
15    canvas->drawImage(bitmap.asImage(), .5f, .5f);
16}
17}  // END FIDDLE
18