1cb93a386Sopenharmony_ci// Copyright 2020 Google LLC.
2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
4cb93a386Sopenharmony_ciREG_FIDDLE(upscale_checkerboard, 512, 512, false, 0) {
5cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
6cb93a386Sopenharmony_ci    SkPMColor p[] = {0xFFFFFFFF, 0xFF000000, 0xFF000000, 0xFFFFFFFF};
7cb93a386Sopenharmony_ci    const auto info = SkImageInfo::MakeN32Premul(2, 2);
8cb93a386Sopenharmony_ci    auto img = SkImage::MakeRasterCopy({info, p, 8});
9cb93a386Sopenharmony_ci
10cb93a386Sopenharmony_ci    SkPaint paint;
11cb93a386Sopenharmony_ci    paint.setShader(img->makeShader(SkTileMode::kRepeat, SkTileMode::kRepeat,
12cb93a386Sopenharmony_ci                                    SkSamplingOptions(SkFilterMode::kLinear)));
13cb93a386Sopenharmony_ci
14cb93a386Sopenharmony_ci    canvas->translate(20, 20);
15cb93a386Sopenharmony_ci    canvas->scale(20, 20);
16cb93a386Sopenharmony_ci    canvas->drawRect({0, 0, 20, 20}, paint);
17cb93a386Sopenharmony_ci}
18cb93a386Sopenharmony_ci}  // END FIDDLE
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