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1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 | 6 |
7 #include "modules/webgl/CHROMIUMValuebuffer.h" | 7 #include "modules/webgl/CHROMIUMValuebuffer.h" |
8 | 8 |
9 #include "modules/webgl/WebGLRenderingContextBase.h" | 9 #include "modules/webgl/WebGLRenderingContextBase.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 PassRefPtrWillBeRawPtr<CHROMIUMValuebuffer> CHROMIUMValuebuffer::create(WebGLRen
deringContextBase* ctx) | 13 CHROMIUMValuebuffer* CHROMIUMValuebuffer::create(WebGLRenderingContextBase* ctx) |
14 { | 14 { |
15 return adoptRefWillBeNoop(new CHROMIUMValuebuffer(ctx)); | 15 return new CHROMIUMValuebuffer(ctx); |
16 } | 16 } |
17 | 17 |
18 CHROMIUMValuebuffer::~CHROMIUMValuebuffer() | 18 CHROMIUMValuebuffer::~CHROMIUMValuebuffer() |
19 { | 19 { |
20 // Always call detach here to ensure that platform object deletion | 20 // Always call detach here to ensure that platform object deletion |
21 // happens with Oilpan enabled. It keeps the code regular to do it | 21 // happens with Oilpan enabled. It keeps the code regular to do it |
22 // with or without Oilpan enabled. | 22 // with or without Oilpan enabled. |
23 // | 23 // |
24 // See comment in WebGLBuffer's destructor for additional | 24 // See comment in WebGLBuffer's destructor for additional |
25 // information on why this is done for WebGLSharedObject-derived | 25 // information on why this is done for WebGLSharedObject-derived |
26 // objects. | 26 // objects. |
27 detachAndDeleteObject(); | 27 detachAndDeleteObject(); |
28 } | 28 } |
29 | 29 |
30 CHROMIUMValuebuffer::CHROMIUMValuebuffer(WebGLRenderingContextBase* ctx) | 30 CHROMIUMValuebuffer::CHROMIUMValuebuffer(WebGLRenderingContextBase* ctx) |
31 : WebGLSharedPlatform3DObject(ctx) | 31 : WebGLSharedPlatform3DObject(ctx) |
32 , m_hasEverBeenBound(false) | 32 , m_hasEverBeenBound(false) |
33 { | 33 { |
34 setObject(ctx->webContext()->createValuebufferCHROMIUM()); | 34 setObject(ctx->webContext()->createValuebufferCHROMIUM()); |
35 } | 35 } |
36 | 36 |
37 void CHROMIUMValuebuffer::deleteObjectImpl(WebGraphicsContext3D* context3d) | 37 void CHROMIUMValuebuffer::deleteObjectImpl(WebGraphicsContext3D* context3d) |
38 { | 38 { |
39 context3d->deleteValuebufferCHROMIUM(m_object); | 39 context3d->deleteValuebufferCHROMIUM(m_object); |
40 m_object = 0; | 40 m_object = 0; |
41 } | 41 } |
42 | 42 |
43 } // namespace blink | 43 } // namespace blink |
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