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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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 |
| (...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/OESVertexArrayObject.h" | 28 #include "core/html/canvas/OESVertexArrayObject.h" |
| 29 | 29 |
| 30 #include "bindings/v8/ExceptionState.h" | 30 #include "bindings/v8/ExceptionState.h" |
| 31 #include "core/html/canvas/WebGLRenderingContext.h" | 31 #include "core/html/canvas/WebGLRenderingContextBase.h" |
| 32 #include "core/html/canvas/WebGLVertexArrayObjectOES.h" | 32 #include "core/html/canvas/WebGLVertexArrayObjectOES.h" |
| 33 | 33 |
| 34 namespace WebCore { | 34 namespace WebCore { |
| 35 | 35 |
| 36 OESVertexArrayObject::OESVertexArrayObject(WebGLRenderingContext* context) | 36 OESVertexArrayObject::OESVertexArrayObject(WebGLRenderingContextBase* context) |
| 37 : WebGLExtension(context) | 37 : WebGLExtension(context) |
| 38 { | 38 { |
| 39 ScriptWrappable::init(this); | 39 ScriptWrappable::init(this); |
| 40 context->extensionsUtil()->ensureExtensionEnabled("GL_OES_vertex_array_objec
t"); | 40 context->extensionsUtil()->ensureExtensionEnabled("GL_OES_vertex_array_objec
t"); |
| 41 } | 41 } |
| 42 | 42 |
| 43 OESVertexArrayObject::~OESVertexArrayObject() | 43 OESVertexArrayObject::~OESVertexArrayObject() |
| 44 { | 44 { |
| 45 } | 45 } |
| 46 | 46 |
| 47 WebGLExtension::ExtensionName OESVertexArrayObject::name() const | 47 WebGLExtensionName OESVertexArrayObject::name() const |
| 48 { | 48 { |
| 49 return OESVertexArrayObjectName; | 49 return OESVertexArrayObjectName; |
| 50 } | 50 } |
| 51 | 51 |
| 52 PassRefPtr<OESVertexArrayObject> OESVertexArrayObject::create(WebGLRenderingCont
ext* context) | 52 PassRefPtr<OESVertexArrayObject> OESVertexArrayObject::create(WebGLRenderingCont
extBase* context) |
| 53 { | 53 { |
| 54 return adoptRef(new OESVertexArrayObject(context)); | 54 return adoptRef(new OESVertexArrayObject(context)); |
| 55 } | 55 } |
| 56 | 56 |
| 57 PassRefPtr<WebGLVertexArrayObjectOES> OESVertexArrayObject::createVertexArrayOES
() | 57 PassRefPtr<WebGLVertexArrayObjectOES> OESVertexArrayObject::createVertexArrayOES
() |
| 58 { | 58 { |
| 59 if (isLost()) | 59 if (isLost()) |
| 60 return nullptr; | 60 return nullptr; |
| 61 | 61 |
| 62 RefPtr<WebGLVertexArrayObjectOES> o = WebGLVertexArrayObjectOES::create(m_co
ntext, WebGLVertexArrayObjectOES::VaoTypeUser); | 62 RefPtr<WebGLVertexArrayObjectOES> o = WebGLVertexArrayObjectOES::create(m_co
ntext, WebGLVertexArrayObjectOES::VaoTypeUser); |
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| 100 m_context->webGraphicsContext3D()->bindVertexArrayOES(arrayObject->objec
t()); | 100 m_context->webGraphicsContext3D()->bindVertexArrayOES(arrayObject->objec
t()); |
| 101 | 101 |
| 102 arrayObject->setHasEverBeenBound(); | 102 arrayObject->setHasEverBeenBound(); |
| 103 m_context->setBoundVertexArrayObject(arrayObject); | 103 m_context->setBoundVertexArrayObject(arrayObject); |
| 104 } else { | 104 } else { |
| 105 m_context->webGraphicsContext3D()->bindVertexArrayOES(0); | 105 m_context->webGraphicsContext3D()->bindVertexArrayOES(0); |
| 106 m_context->setBoundVertexArrayObject(nullptr); | 106 m_context->setBoundVertexArrayObject(nullptr); |
| 107 } | 107 } |
| 108 } | 108 } |
| 109 | 109 |
| 110 bool OESVertexArrayObject::supported(WebGLRenderingContext* context) | 110 bool OESVertexArrayObject::supported(WebGLRenderingContextBase* context) |
| 111 { | 111 { |
| 112 return context->extensionsUtil()->supportsExtension("GL_OES_vertex_array_obj
ect"); | 112 return context->extensionsUtil()->supportsExtension("GL_OES_vertex_array_obj
ect"); |
| 113 } | 113 } |
| 114 | 114 |
| 115 const char* OESVertexArrayObject::extensionName() | 115 const char* OESVertexArrayObject::extensionName() |
| 116 { | 116 { |
| 117 return "OES_vertex_array_object"; | 117 return "OES_vertex_array_object"; |
| 118 } | 118 } |
| 119 | 119 |
| 120 } // namespace WebCore | 120 } // namespace WebCore |
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