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39
40#ifndef QGLXCONVENIENCE_H
41#define QGLXCONVENIENCE_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/qlist.h>
55#include <QtGui/qsurfaceformat.h>
56
57#include <X11/Xlib.h>
58#include <GL/glx.h>
59
60QT_BEGIN_NAMESPACE
61
62enum QGlxFlags
63{
64 QGLX_SUPPORTS_SRGB = 0x01
65};
66
67Q_GUI_EXPORT QList<int> qglx_buildSpec(const QSurfaceFormat &format,
68 int drawableBit = GLX_WINDOW_BIT,
69 int flags = 0);
70
71Q_GUI_EXPORT XVisualInfo *qglx_findVisualInfo(Display *display, int screen,
72 QSurfaceFormat *format,
73 int drawableBit = GLX_WINDOW_BIT,
74 int flags = 0);
75
76Q_GUI_EXPORT GLXFBConfig qglx_findConfig(Display *display, int screen,
77 QSurfaceFormat format,
78 bool highestPixelFormat = false,
79 int drawableBit = GLX_WINDOW_BIT,
80 int flags = 0);
81
82Q_GUI_EXPORT void qglx_surfaceFormatFromGLXFBConfig(QSurfaceFormat *format, Display *display,
83 GLXFBConfig config, int flags = 0);
84
85Q_GUI_EXPORT void qglx_surfaceFormatFromVisualInfo(QSurfaceFormat *format, Display *display,
86 XVisualInfo *visualInfo, int flags = 0);
87
88Q_GUI_EXPORT bool qglx_reduceFormat(QSurfaceFormat *format);
89
90QT_END_NAMESPACE
91
92#endif // QGLXCONVENIENCE_H
93