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=5e76b68bb46d54315eb0c12d83bd6949
5REG_FIDDLE(Bitmap_isOpaque, 256, 256, true, 0) {
6void draw(SkCanvas* canvas) {
7    const int height = 2;
8    const int width = 2;
9    SkBitmap bitmap;
10    bitmap.setInfo(SkImageInfo::Make(width, height, kN32_SkColorType, kPremul_SkAlphaType));
11    for (int index = 0; index < 2; ++index) {
12        bitmap.allocPixels();
13        bitmap.eraseColor(0x00000000);
14        SkDebugf("isOpaque: %s\n", bitmap.isOpaque() ? "true" : "false");
15        bitmap.eraseColor(0xFFFFFFFF);
16        SkDebugf("isOpaque: %s\n", bitmap.isOpaque() ? "true" : "false");
17        bitmap.setInfo(bitmap.info().makeAlphaType(kOpaque_SkAlphaType));
18    }
19}
20}  // END FIDDLE
21