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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google 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 GOOGLE, 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 GOOGLE, 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 OESVertexArrayObject_h | 26 #ifndef WebGLSharedResources_h |
27 #define OESVertexArrayObject_h | 27 #define WebGLSharedResources_h |
28 | 28 |
29 #include "bindings/v8/ScriptWrappable.h" | |
30 #include "core/html/canvas/WebGLExtension.h" | 29 #include "core/html/canvas/WebGLExtension.h" |
31 #include "core/html/canvas/WebGLVertexArrayObjectOES.h" | 30 #include "core/html/canvas/WebGLSharedObject.h" |
32 #include "core/platform/graphics/GraphicsTypes3D.h" | |
33 #include "wtf/PassRefPtr.h" | 31 #include "wtf/PassRefPtr.h" |
34 #include "wtf/UnusedParam.h" | |
35 | 32 |
36 namespace WebCore { | 33 namespace WebCore { |
37 | 34 |
38 class WebGLRenderingContext; | 35 class WebGLShader; |
39 class WebGLVertexArrayObjectOES; | 36 class WebGLShareGroup; |
40 | 37 |
41 typedef int ExceptionCode; | 38 typedef int ExceptionCode; |
42 | 39 |
43 class OESVertexArrayObject : public WebGLExtension, public ScriptWrappable { | 40 class WebGLSharedResources : public WebGLExtension { |
44 public: | 41 public: |
45 static PassRefPtr<OESVertexArrayObject> create(WebGLRenderingContext*); | 42 static PassRefPtr<WebGLSharedResources> create(WebGLRenderingContext*); |
46 static bool supported(WebGLRenderingContext*); | 43 static bool supported(WebGLRenderingContext*); |
47 static const char* getExtensionName(); | 44 static const char* getExtensionName(); |
48 | 45 |
49 virtual ~OESVertexArrayObject(); | 46 static bool intToAcquireMode(unsigned, WebGLSharedObject::AcquireMode*); |
| 47 |
| 48 virtual ~WebGLSharedResources(); |
50 virtual ExtensionName getName() const; | 49 virtual ExtensionName getName() const; |
| 50 virtual void lose(bool); |
51 | 51 |
52 PassRefPtr<WebGLVertexArrayObjectOES> createVertexArrayOES(); | 52 PassRefPtr<WebGLShareGroup> group() const; |
53 void deleteVertexArrayOES(WebGLVertexArrayObjectOES*); | 53 |
54 GC3Dboolean isVertexArrayOES(WebGLVertexArrayObjectOES*); | 54 long acquireSharedResource(WebGLSharedObject*, unsigned, PassRefPtr<WebGLAcq
uireSharedResourceCallback>, ExceptionCode&); |
55 void bindVertexArrayOES(WebGLVertexArrayObjectOES*, ExceptionCode&); | 55 void releaseSharedResource(WebGLSharedObject*, ExceptionCode&); |
| 56 void cancelAcquireSharedResource(long); |
56 | 57 |
57 private: | 58 private: |
58 OESVertexArrayObject(WebGLRenderingContext*); | 59 WebGLSharedResources(WebGLRenderingContext*); |
| 60 |
| 61 RefPtr<WebGLShareGroup> m_shareGroup; |
59 }; | 62 }; |
60 | 63 |
61 } // namespace WebCore | 64 } // namespace WebCore |
62 | 65 |
63 #endif // OESVertexArrayObject_h | 66 #endif // WebGLSharedResources_h |
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