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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 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 |
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36 { | 36 { |
37 return adoptRefWillBeNoop(new WebGLProgram(ctx)); | 37 return adoptRefWillBeNoop(new WebGLProgram(ctx)); |
38 } | 38 } |
39 | 39 |
40 WebGLProgram::WebGLProgram(WebGLRenderingContextBase* ctx) | 40 WebGLProgram::WebGLProgram(WebGLRenderingContextBase* ctx) |
41 : WebGLSharedObject(ctx) | 41 : WebGLSharedObject(ctx) |
42 , m_linkStatus(false) | 42 , m_linkStatus(false) |
43 , m_linkCount(0) | 43 , m_linkCount(0) |
44 , m_infoValid(true) | 44 , m_infoValid(true) |
45 { | 45 { |
46 ScriptWrappable::init(this); | |
47 setObject(ctx->webContext()->createProgram()); | 46 setObject(ctx->webContext()->createProgram()); |
48 } | 47 } |
49 | 48 |
50 WebGLProgram::~WebGLProgram() | 49 WebGLProgram::~WebGLProgram() |
51 { | 50 { |
52 #if ENABLE(OILPAN) | 51 #if ENABLE(OILPAN) |
53 // These heap objects handle detachment on their own. Clear out | 52 // These heap objects handle detachment on their own. Clear out |
54 // the references to prevent deleteObjectImpl() from trying to do | 53 // the references to prevent deleteObjectImpl() from trying to do |
55 // same, as we cannot safely access other heap objects from this | 54 // same, as we cannot safely access other heap objects from this |
56 // destructor. | 55 // destructor. |
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204 } | 203 } |
205 | 204 |
206 void WebGLProgram::trace(Visitor* visitor) | 205 void WebGLProgram::trace(Visitor* visitor) |
207 { | 206 { |
208 visitor->trace(m_vertexShader); | 207 visitor->trace(m_vertexShader); |
209 visitor->trace(m_fragmentShader); | 208 visitor->trace(m_fragmentShader); |
210 WebGLSharedObject::trace(visitor); | 209 WebGLSharedObject::trace(visitor); |
211 } | 210 } |
212 | 211 |
213 } | 212 } |
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