19 lines
707 B
C++
19 lines
707 B
C++
|
// Copyright 2020 Google LLC.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
|
||
|
|
#include "tools/fiddle/examples.h"
|
||
|
|
REG_FIDDLE(upscale_checkerboard, 512, 512, false, 0) {
|
||
|
|
void draw(SkCanvas* canvas) {
|
||
|
|
SkPMColor p[] = {0xFFFFFFFF, 0xFF000000, 0xFF000000, 0xFFFFFFFF};
|
||
|
|
const auto info = SkImageInfo::MakeN32Premul(2, 2);
|
||
|
|
auto img = SkImage::MakeRasterCopy({info, p, 8});
|
||
|
|
|
||
|
|
SkPaint paint;
|
||
|
|
paint.setFilterQuality(kMedium_SkFilterQuality);
|
||
|
|
paint.setShader(img->makeShader(SkTileMode::kRepeat, SkTileMode::kRepeat));
|
||
|
|
|
||
|
|
canvas->translate(20, 20);
|
||
|
|
canvas->scale(20, 20);
|
||
|
|
canvas->drawRect({0, 0, 20, 20}, paint);
|
||
|
|
}
|
||
|
|
} // END FIDDLE
|