2019-03-15 18:22:51 +00:00
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// 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 "fiddle/examples.h"
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// HASH=6e2a8c9358b34aebd2ec586815fe9d3a
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2019-03-18 20:06:34 +00:00
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REG_FIDDLE(Bitmap_installPixels_3, 256, 64, false, 0) {
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2019-03-15 18:22:51 +00:00
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void draw(SkCanvas* canvas) {
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uint8_t storage[][5] = {{ 0xCA, 0xDA, 0xCA, 0xC9, 0xA3 },
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{ 0xAC, 0xA8, 0x89, 0x47, 0x87 },
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{ 0x4B, 0x25, 0x25, 0x25, 0x46 },
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{ 0x90, 0x81, 0x25, 0x41, 0x33 },
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{ 0x75, 0x55, 0x44, 0x20, 0x00 }};
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SkImageInfo imageInfo = SkImageInfo::Make(5, 5, kGray_8_SkColorType, kOpaque_SkAlphaType);
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SkPixmap pixmap(imageInfo, storage[0], sizeof(storage) / 5);
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SkBitmap bitmap;
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bitmap.installPixels(pixmap);
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canvas->scale(10, 10);
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canvas->drawBitmap(bitmap, 0, 0);
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*pixmap.writable_addr8(2, 2) = 0xFF;
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bitmap.installPixels(pixmap);
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canvas->drawBitmap(bitmap, 10, 0);
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}
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} // END FIDDLE
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