skia2/docs/examples/Hard_Light.cpp

// Copyright 2019 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"
// HASH=ac2fe555e2196e15863ea4ce74db3d54
REG_FIDDLE(Hard_Light, 256, 256, false, 3) {
void draw(SkCanvas* canvas) {
    canvas->drawImage(image, 0, 0);
    const SkColor colors[] = { 0xFFFFFFFF, 0x00000000 };
    SkPaint paint;
    paint.setBlendMode(SkBlendMode::kHardLight);
    paint.setShader(SkGradientShader::MakeRadial({ 128, 128}, 100, colors,
         nullptr, SK_ARRAY_COUNT(colors), SkTileMode::kClamp));
    canvas->clipRect({0, 128, 256, 256});
    canvas->drawPaint(paint);
}
}  // END FIDDLE