source: trunk/src/gui/egl/qeglproperties_stub.cpp

Last change on this file was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 3.9 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation (qt-info@nokia.com)
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at qt-info@nokia.com.
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include <QtCore/qdebug.h>
43#include <QtCore/qstringlist.h>
44
45#include "qeglproperties_p.h"
46#include "qeglcontext_p.h"
47
48QT_BEGIN_NAMESPACE
49
50static void noegl(const char *fn)
51{
52 qWarning() << fn << " called, but Qt configured without EGL" << endl;
53}
54
55#define NOEGL noegl(__FUNCTION__);
56
57// Initialize a property block.
58QEglProperties::QEglProperties()
59{
60 NOEGL
61}
62
63QEglProperties::QEglProperties(EGLConfig cfg)
64{
65 Q_UNUSED(cfg)
66 NOEGL
67}
68
69// Fetch the current value associated with a property.
70int QEglProperties::value(int name) const
71{
72 Q_UNUSED(name)
73 NOEGL
74 return 0;
75}
76
77// Set the value associated with a property, replacing an existing
78// value if there is one.
79void QEglProperties::setValue(int name, int value)
80{
81 Q_UNUSED(name)
82 Q_UNUSED(value)
83 NOEGL
84}
85
86// Remove a property value. Returns false if the property is not present.
87bool QEglProperties::removeValue(int name)
88{
89 Q_UNUSED(name)
90 NOEGL
91 return false;
92}
93
94void QEglProperties::setDeviceType(int devType)
95{
96 Q_UNUSED(devType)
97 NOEGL
98}
99
100
101// Sets the red, green, blue, and alpha sizes based on a pixel format.
102// Normally used to match a configuration request to the screen format.
103void QEglProperties::setPixelFormat(QImage::Format pixelFormat)
104{
105 Q_UNUSED(pixelFormat)
106 NOEGL
107
108}
109
110void QEglProperties::setRenderableType(QEgl::API api)
111{
112 Q_UNUSED(api);
113 NOEGL
114}
115
116// Reduce the complexity of a configuration request to ask for less
117// because the previous request did not result in success. Returns
118// true if the complexity was reduced, or false if no further
119// reductions in complexity are possible.
120bool QEglProperties::reduceConfiguration()
121{
122 NOEGL
123 return false;
124}
125
126static void addTag(QString& str, const QString& tag)
127{
128 Q_UNUSED(str)
129 Q_UNUSED(tag)
130 NOEGL
131}
132
133// Convert a property list to a string suitable for debug output.
134QString QEglProperties::toString() const
135{
136 NOEGL
137 return QString();
138}
139
140void QEglProperties::setPaintDeviceFormat(QPaintDevice *dev)
141{
142 Q_UNUSED(dev)
143 NOEGL
144}
145
146QT_END_NAMESPACE
147
148
Note: See TracBrowser for help on using the repository browser.