ecdd979bc0
Bug: skia:11216 Change-Id: I4affb8e00ff7e7b3e8d873ddfd653f397ca8d928 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/360979 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
24 lines
871 B
C++
24 lines
871 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=2d991a231e49d1de13eeb2ba9b440e01
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REG_FIDDLE(Surface_readPixels_3, 256, 256, false, 0) {
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void draw(SkCanvas* canvas) {
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sk_sp<SkSurface> surf(SkSurface::MakeRasterN32Premul(64, 64));
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auto surfCanvas = surf->getCanvas();
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surfCanvas->clear(SK_ColorGREEN);
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SkPaint paint;
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surfCanvas->drawOval({2, 10, 58, 54}, paint);
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SkImageInfo info = SkImageInfo::Make(64, 64, kBGRA_8888_SkColorType, kPremul_SkAlphaType);
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SkBitmap bitmap;
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bitmap.setInfo(info);
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bitmap.allocPixels();
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for (int x : { 32, -32 } ) {
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for (int y : { 32, -32 } ) {
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surf->readPixels(bitmap, x, y);
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}
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}
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canvas->drawImage(bitmap.asImage(), 0, 0);
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}
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} // END FIDDLE
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