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1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 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 |
(...skipping 10 matching lines...) Expand all Loading... |
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 #include "config.h" | 26 #include "config.h" |
27 | 27 |
28 #include "core/html/canvas/WebGLContextObject.h" | 28 #include "core/html/canvas/WebGLContextObject.h" |
29 | 29 |
30 #include "core/html/canvas/WebGLRenderingContextBase.h" | 30 #include "core/html/canvas/WebGLRenderingContextBase.h" |
31 #include "core/html/canvas/WebGLSharedWebGraphicsContext3D.h" | |
32 | 31 |
33 namespace blink { | 32 namespace blink { |
34 | 33 |
35 WebGLContextObject::WebGLContextObject(WebGLRenderingContextBase* context) | 34 WebGLContextObject::WebGLContextObject(WebGLRenderingContextBase* context) |
36 : WebGLObject(context) | 35 : WebGLObject(context) |
37 , m_context(context) | 36 , m_context(context) |
38 #if ENABLE(OILPAN) | |
39 , m_sharedWebGraphicsContext3D(context->sharedWebGraphicsContext3D()) | |
40 #endif | |
41 { | 37 { |
42 } | 38 } |
43 | 39 |
44 WebGLContextObject::~WebGLContextObject() | 40 WebGLContextObject::~WebGLContextObject() |
45 { | 41 { |
46 #if !ENABLE(OILPAN) | 42 #if !ENABLE(OILPAN) |
47 if (m_context) | 43 if (m_context) |
48 m_context->removeContextObject(this); | 44 m_context->removeContextObject(this); |
49 #endif | 45 #endif |
50 } | 46 } |
51 | 47 |
52 void WebGLContextObject::detachContext() | 48 void WebGLContextObject::detachContext() |
53 { | 49 { |
54 detach(); | 50 detach(); |
55 if (m_context) { | 51 if (m_context) { |
56 deleteObject(m_context->webContext()); | 52 deleteObject(m_context->webContext()); |
57 m_context->removeContextObject(this); | 53 m_context->removeContextObject(this); |
58 m_context = nullptr; | 54 m_context = nullptr; |
59 #if ENABLE(OILPAN) | |
60 m_sharedWebGraphicsContext3D.clear(); | |
61 #endif | |
62 } | 55 } |
63 } | 56 } |
64 | 57 |
65 WebGraphicsContext3D* WebGLContextObject::getAWebGraphicsContext3D() const | 58 WebGraphicsContext3D* WebGLContextObject::getAWebGraphicsContext3D() const |
66 { | 59 { |
67 #if ENABLE(OILPAN) | |
68 return m_sharedWebGraphicsContext3D ? m_sharedWebGraphicsContext3D->webConte
xt() : 0; | |
69 #else | |
70 return m_context ? m_context->webContext() : 0; | 60 return m_context ? m_context->webContext() : 0; |
71 #endif | |
72 } | 61 } |
73 | 62 |
74 DEFINE_TRACE(WebGLContextObject) | 63 DEFINE_TRACE(WebGLContextObject) |
75 { | 64 { |
76 visitor->trace(m_context); | 65 visitor->trace(m_context); |
77 WebGLObject::trace(visitor); | 66 WebGLObject::trace(visitor); |
78 } | 67 } |
79 | 68 |
80 } // namespace blink | 69 } // namespace blink |
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