18 lines
684 B
C++
18 lines
684 B
C++
// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "tools/fiddle/examples.h"
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// HASH=7ef3d043c4c5885649e591dd7dca92ff
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REG_FIDDLE(Bitmap_tryAllocPixels_2, 256, 256, false, 3) {
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void draw(SkCanvas* canvas) {
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SkBitmap bitmap;
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if (bitmap.tryAllocPixels(SkImageInfo::Make(64, 64, kGray_8_SkColorType, kOpaque_SkAlphaType))) {
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SkCanvas offscreen(bitmap);
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offscreen.scale(.25f, .5f);
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for (int y : { 0, 64, 128, 192 } ) {
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offscreen.drawImage(source.asImage(), -y, -y);
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canvas->drawImage(bitmap.asImage(), y, y);
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}
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}
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}
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} // END FIDDLE
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