OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2013 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef WebGLDrawBuffers_h | 26 #ifndef WebGLSharedResources_h |
27 #define WebGLDrawBuffers_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" |
| 30 #include "core/html/canvas/WebGLSharedObject.h" |
31 #include "wtf/PassRefPtr.h" | 31 #include "wtf/PassRefPtr.h" |
32 | 32 |
33 namespace WebCore { | 33 namespace WebCore { |
34 | 34 |
35 class WebGLDrawBuffers : public WebGLExtension, public ScriptWrappable { | 35 class WebGLShader; |
| 36 class WebGLShareGroup; |
| 37 |
| 38 typedef int ExceptionCode; |
| 39 |
| 40 class WebGLSharedResources : public WebGLExtension { |
36 public: | 41 public: |
37 static PassRefPtr<WebGLDrawBuffers> create(WebGLRenderingContext*); | 42 static PassRefPtr<WebGLSharedResources> create(WebGLRenderingContext*); |
38 static bool supported(WebGLRenderingContext*); | 43 static bool supported(WebGLRenderingContext*); |
39 static const char* getExtensionName(); | 44 static const char* getExtensionName(); |
40 | 45 |
41 virtual ~WebGLDrawBuffers(); | 46 virtual ~WebGLSharedResources(); |
42 virtual ExtensionName getName() const; | 47 virtual ExtensionName getName() const; |
43 | 48 |
44 void drawBuffersWEBGL(const Vector<GC3Denum>& buffers); | 49 PassRefPtr<WebGLShareGroup> group() const; |
| 50 |
| 51 long acquireSharedResource(WebGLSharedObject*, unsigned, PassRefPtr<WebGLAcq
uireSharedResourceCallback>, ExceptionCode&); |
| 52 void releaseSharedResource(WebGLSharedObject*, ExceptionCode&); |
| 53 void cancelAcquireSharedResource(long); |
45 | 54 |
46 private: | 55 private: |
47 WebGLDrawBuffers(WebGLRenderingContext*); | 56 WebGLSharedResources(WebGLRenderingContext*); |
48 | 57 |
49 static bool satisfiesWebGLRequirements(WebGLRenderingContext*); | 58 RefPtr<WebGLShareGroup> m_shareGroup; |
50 }; | 59 }; |
51 | 60 |
52 } // namespace WebCore | 61 } // namespace WebCore |
53 | 62 |
54 #endif // WebGLDrawBuffers_h | 63 #endif // WebGLSharedResources_h |
OLD | NEW |