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Hal Canary87515122019-03-15 14:22:51 -04001// 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.
Mike Kleinc0bd9f92019-04-23 12:05:21 -05003#include "tools/fiddle/examples.h"
Hal Canary87515122019-03-15 14:22:51 -04004// HASH=2c5c4230ccd2861a5d15b7cd2764ab6e
Hal Canarya7181e7c2019-03-18 16:06:34 -04005REG_FIDDLE(Bitmap_erase, 256, 70, false, 0) {
Hal Canary87515122019-03-15 14:22:51 -04006void 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->drawBitmap(bitmap, 0, 0);
15 canvas->drawBitmap(bitmap, .5f, .5f);
16}
17} // END FIDDLE