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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include <math.h> | 5 #include <math.h> |
| 6 | 6 |
| 7 #include "gfx/codec/png_codec.h" | |
| 8 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
| 9 #include "third_party/skia/include/core/SkBitmap.h" | 8 #include "third_party/skia/include/core/SkBitmap.h" |
| 10 #include "third_party/skia/include/core/SkUnPreMultiply.h" | 9 #include "third_party/skia/include/core/SkUnPreMultiply.h" |
| 10 #include "ui/gfx/codec/png_codec.h" |
| 11 | 11 |
| 12 namespace gfx { | 12 namespace gfx { |
| 13 | 13 |
| 14 static void MakeRGBImage(int w, int h, std::vector<unsigned char>* dat) { | 14 static void MakeRGBImage(int w, int h, std::vector<unsigned char>* dat) { |
| 15 dat->resize(w * h * 3); | 15 dat->resize(w * h * 3); |
| 16 for (int y = 0; y < h; y++) { | 16 for (int y = 0; y < h; y++) { |
| 17 for (int x = 0; x < w; x++) { | 17 for (int x = 0; x < w; x++) { |
| 18 unsigned char* org_px = &(*dat)[(y * w + x) * 3]; | 18 unsigned char* org_px = &(*dat)[(y * w + x) * 3]; |
| 19 org_px[0] = x * 3; // r | 19 org_px[0] = x * 3; // r |
| 20 org_px[1] = x * 3 + 1; // g | 20 org_px[1] = x * 3 + 1; // g |
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| 288 << SkColorGetB(unpremultiplied) << "), " | 288 << SkColorGetB(unpremultiplied) << "), " |
| 289 << "Decoded pixel: (" | 289 << "Decoded pixel: (" |
| 290 << SkColorGetR(decoded_pixel) << ", " | 290 << SkColorGetR(decoded_pixel) << ", " |
| 291 << SkColorGetG(decoded_pixel) << ", " | 291 << SkColorGetG(decoded_pixel) << ", " |
| 292 << SkColorGetB(decoded_pixel) << ")"; | 292 << SkColorGetB(decoded_pixel) << ")"; |
| 293 } | 293 } |
| 294 } | 294 } |
| 295 } | 295 } |
| 296 | 296 |
| 297 } // namespace gfx | 297 } // namespace gfx |
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