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| 1 /* | 1 /* |
| 2 * Copyright (c) 2008, Google Inc. All rights reserved. | 2 * Copyright (c) 2008, Google Inc. All rights reserved. |
| 3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | 3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
| 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
| 5 * | 5 * |
| 6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
| 7 * modification, are permitted provided that the following conditions are | 7 * modification, are permitted provided that the following conditions are |
| 8 * met: | 8 * met: |
| 9 * | 9 * |
| 10 * * Redistributions of source code must retain the above copyright | 10 * * Redistributions of source code must retain the above copyright |
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| 74 return nullptr; | 74 return nullptr; |
| 75 return WTF::wrapUnique(new ImageBuffer(std::move(surface))); | 75 return WTF::wrapUnique(new ImageBuffer(std::move(surface))); |
| 76 } | 76 } |
| 77 | 77 |
| 78 std::unique_ptr<ImageBuffer> ImageBuffer::create( | 78 std::unique_ptr<ImageBuffer> ImageBuffer::create( |
| 79 const IntSize& size, | 79 const IntSize& size, |
| 80 OpacityMode opacityMode, | 80 OpacityMode opacityMode, |
| 81 ImageInitializationMode initializationMode, | 81 ImageInitializationMode initializationMode, |
| 82 sk_sp<SkColorSpace> colorSpace) { | 82 sk_sp<SkColorSpace> colorSpace) { |
| 83 SkColorType colorType = kN32_SkColorType; | 83 SkColorType colorType = kN32_SkColorType; |
| 84 if (colorSpace && SkColorSpace::Equals(colorSpace.get(), | 84 if (colorSpace && |
| 85 SkColorSpace::MakeSRGBLinear().get())) | 85 SkColorSpace::Equals(colorSpace.get(), |
| 86 SkColorSpace::MakeSRGBLinear().get())) |
| 86 colorType = kRGBA_F16_SkColorType; | 87 colorType = kRGBA_F16_SkColorType; |
| 87 | 88 |
| 88 std::unique_ptr<ImageBufferSurface> surface(WTF::wrapUnique( | 89 std::unique_ptr<ImageBufferSurface> surface(WTF::wrapUnique( |
| 89 new UnacceleratedImageBufferSurface(size, opacityMode, initializationMode, | 90 new UnacceleratedImageBufferSurface(size, opacityMode, initializationMode, |
| 90 std::move(colorSpace), colorType))); | 91 std::move(colorSpace), colorType))); |
| 91 | 92 |
| 92 if (!surface->isValid()) | 93 if (!surface->isValid()) |
| 93 return nullptr; | 94 return nullptr; |
| 94 return WTF::wrapUnique(new ImageBuffer(std::move(surface))); | 95 return WTF::wrapUnique(new ImageBuffer(std::move(surface))); |
| 95 } | 96 } |
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| 608 DCHECK(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)); | 609 DCHECK(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)); |
| 609 | 610 |
| 610 Vector<unsigned char> result; | 611 Vector<unsigned char> result; |
| 611 if (!encodeImage(mimeType, quality, &result)) | 612 if (!encodeImage(mimeType, quality, &result)) |
| 612 return "data:,"; | 613 return "data:,"; |
| 613 | 614 |
| 614 return "data:" + mimeType + ";base64," + base64Encode(result); | 615 return "data:" + mimeType + ";base64," + base64Encode(result); |
| 615 } | 616 } |
| 616 | 617 |
| 617 } // namespace blink | 618 } // namespace blink |
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