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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef GraphicsContext3D_h | 26 #ifndef GraphicsContext3D_h |
27 #define GraphicsContext3D_h | 27 #define GraphicsContext3D_h |
28 | 28 |
29 #include "core/platform/graphics/Extensions3D.h" | 29 #include "platform/PlatformExport.h" |
30 #include "core/platform/graphics/Image.h" | |
31 #include "platform/geometry/IntRect.h" | 30 #include "platform/geometry/IntRect.h" |
| 31 #include "platform/graphics/Extensions3D.h" |
32 #include "platform/graphics/GraphicsTypes3D.h" | 32 #include "platform/graphics/GraphicsTypes3D.h" |
| 33 #include "platform/graphics/Image.h" |
33 #include "platform/weborigin/KURL.h" | 34 #include "platform/weborigin/KURL.h" |
34 #include "third_party/skia/include/core/SkBitmap.h" | 35 #include "third_party/skia/include/core/SkBitmap.h" |
35 #include "wtf/HashMap.h" | 36 #include "wtf/HashMap.h" |
36 #include "wtf/HashSet.h" | 37 #include "wtf/HashSet.h" |
37 #include "wtf/ListHashSet.h" | 38 #include "wtf/ListHashSet.h" |
38 #include "wtf/Noncopyable.h" | 39 #include "wtf/Noncopyable.h" |
39 #include "wtf/OwnPtr.h" | 40 #include "wtf/OwnPtr.h" |
40 #include "wtf/PassOwnPtr.h" | 41 #include "wtf/PassOwnPtr.h" |
41 #include "wtf/RefCounted.h" | 42 #include "wtf/RefCounted.h" |
42 #include "wtf/text/WTFString.h" | 43 #include "wtf/text/WTFString.h" |
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62 class ImageBuffer; | 63 class ImageBuffer; |
63 class IntRect; | 64 class IntRect; |
64 class IntSize; | 65 class IntSize; |
65 | 66 |
66 struct ActiveInfo { | 67 struct ActiveInfo { |
67 String name; | 68 String name; |
68 GC3Denum type; | 69 GC3Denum type; |
69 GC3Dint size; | 70 GC3Dint size; |
70 }; | 71 }; |
71 | 72 |
72 class GraphicsContext3D : public RefCounted<GraphicsContext3D> { | 73 class PLATFORM_EXPORT GraphicsContext3D : public RefCounted<GraphicsContext3D> { |
73 public: | 74 public: |
74 enum { | 75 enum { |
75 DEPTH_BUFFER_BIT = 0x00000100, | 76 DEPTH_BUFFER_BIT = 0x00000100, |
76 STENCIL_BUFFER_BIT = 0x00000400, | 77 STENCIL_BUFFER_BIT = 0x00000400, |
77 COLOR_BUFFER_BIT = 0x00004000, | 78 COLOR_BUFFER_BIT = 0x00004000, |
78 POINTS = 0x0000, | 79 POINTS = 0x0000, |
79 LINES = 0x0001, | 80 LINES = 0x0001, |
80 LINE_LOOP = 0x0002, | 81 LINE_LOOP = 0x0002, |
81 LINE_STRIP = 0x0003, | 82 LINE_STRIP = 0x0003, |
82 TRIANGLES = 0x0004, | 83 TRIANGLES = 0x0004, |
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726 AlphaDoUnmultiply = 2 | 727 AlphaDoUnmultiply = 2 |
727 }; | 728 }; |
728 | 729 |
729 enum ImageHtmlDomSource { | 730 enum ImageHtmlDomSource { |
730 HtmlDomImage = 0, | 731 HtmlDomImage = 0, |
731 HtmlDomCanvas = 1, | 732 HtmlDomCanvas = 1, |
732 HtmlDomVideo = 2, | 733 HtmlDomVideo = 2, |
733 HtmlDomNone = 3 | 734 HtmlDomNone = 3 |
734 }; | 735 }; |
735 | 736 |
736 class ImageExtractor { | 737 class PLATFORM_EXPORT ImageExtractor { |
737 public: | 738 public: |
738 ImageExtractor(Image*, ImageHtmlDomSource, bool premultiplyAlpha, bool i
gnoreGammaAndColorProfile); | 739 ImageExtractor(Image*, ImageHtmlDomSource, bool premultiplyAlpha, bool i
gnoreGammaAndColorProfile); |
739 | 740 |
740 ~ImageExtractor(); | 741 ~ImageExtractor(); |
741 | 742 |
742 bool extractSucceeded() { return m_extractSucceeded; } | 743 bool extractSucceeded() { return m_extractSucceeded; } |
743 const void* imagePixelData() { return m_imagePixelData; } | 744 const void* imagePixelData() { return m_imagePixelData; } |
744 unsigned imageWidth() { return m_imageWidth; } | 745 unsigned imageWidth() { return m_imageWidth; } |
745 unsigned imageHeight() { return m_imageHeight; } | 746 unsigned imageHeight() { return m_imageHeight; } |
746 DataFormat imageSourceFormat() { return m_imageSourceFormat; } | 747 DataFormat imageSourceFormat() { return m_imageSourceFormat; } |
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853 | 854 |
854 GrContext* m_grContext; | 855 GrContext* m_grContext; |
855 | 856 |
856 // Used to flip a bitmap vertically. | 857 // Used to flip a bitmap vertically. |
857 Vector<uint8_t> m_scanline; | 858 Vector<uint8_t> m_scanline; |
858 }; | 859 }; |
859 | 860 |
860 } // namespace WebCore | 861 } // namespace WebCore |
861 | 862 |
862 #endif // GraphicsContext3D_h | 863 #endif // GraphicsContext3D_h |
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