Extensions3DQt.cpp revision 81bc750723a18f21cd17d1b173cd2a4dda9cea6e 
1/*
2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 *
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
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
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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
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
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27
28#if ENABLE(WEBGL)
29
30#include "Extensions3DQt.h"
31
32#include "GraphicsContext3D.h"
33
34namespace WebCore {
35
36Extensions3DQt::Extensions3DQt()
37{
38}
39
40Extensions3DQt::~Extensions3DQt()
41{
42}
43
44bool Extensions3DQt::supports(const String&)
45{
46    return false;
47}
48
49void Extensions3DQt::ensureEnabled(const String& name)
50{
51    ASSERT(supports(name));
52}
53
54int Extensions3DQt::getGraphicsResetStatusARB()
55{
56    return GraphicsContext3D::NO_ERROR;
57}
58
59void Extensions3DQt::blitFramebuffer(long srcX0, long srcY0, long srcX1, long srcY1, long dstX0, long dstY0, long dstX1, long dstY1, unsigned long mask, unsigned long filter)
60{
61}
62
63void Extensions3DQt::renderbufferStorageMultisample(unsigned long target, unsigned long samples, unsigned long internalformat, unsigned long width, unsigned long height)
64{
65}
66
67Platform3DObject Extensions3DQt::createVertexArrayOES()
68{
69    return 0;
70}
71
72void Extensions3DQt::deleteVertexArrayOES(Platform3DObject)
73{
74}
75
76GC3Dboolean Extensions3DQt::isVertexArrayOES(Platform3DObject)
77{
78    return GL_FALSE;
79}
80
81void Extensions3DQt::bindVertexArrayOES(Platform3DObject)
82{
83}
84
85} // namespace WebCore
86
87#endif // ENABLE(WEBGL)
88