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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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 WebGLLoseContext_h | 26 #ifndef WebGLLoseContext_h |
27 #define WebGLLoseContext_h | 27 #define WebGLLoseContext_h |
28 | 28 |
29 #include "modules/webgl/WebGLExtension.h" | 29 #include "modules/webgl/WebGLExtension.h" |
30 #include "wtf/PassRefPtr.h" | |
31 | 30 |
32 namespace blink { | 31 namespace blink { |
33 | 32 |
34 class WebGLRenderingContextBase; | 33 class WebGLRenderingContextBase; |
35 | 34 |
36 class WebGLLoseContext final : public WebGLExtension { | 35 class WebGLLoseContext final : public WebGLExtension { |
37 DEFINE_WRAPPERTYPEINFO(); | 36 DEFINE_WRAPPERTYPEINFO(); |
38 public: | 37 public: |
39 static PassRefPtrWillBeRawPtr<WebGLLoseContext> create(WebGLRenderingContext
Base*); | 38 static WebGLLoseContext* create(WebGLRenderingContextBase*); |
40 static bool supported(WebGLRenderingContextBase*); | 39 static bool supported(WebGLRenderingContextBase*); |
41 static const char* extensionName(); | 40 static const char* extensionName(); |
42 | 41 |
43 ~WebGLLoseContext() override; | 42 ~WebGLLoseContext() override; |
44 WebGLExtensionName name() const override; | 43 WebGLExtensionName name() const override; |
45 void lose(bool) override; | 44 void lose(bool) override; |
46 | 45 |
47 void loseContext(); | 46 void loseContext(); |
48 void restoreContext(); | 47 void restoreContext(); |
49 | 48 |
50 private: | 49 private: |
51 explicit WebGLLoseContext(WebGLRenderingContextBase*); | 50 explicit WebGLLoseContext(WebGLRenderingContextBase*); |
52 }; | 51 }; |
53 | 52 |
54 } // namespace blink | 53 } // namespace blink |
55 | 54 |
56 #endif // WebGLLoseContext_h | 55 #endif // WebGLLoseContext_h |
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