qglxconvenience_p.h File Reference

(05fc3aef53348fb58be6308076e000825b704e58)

#include <QtCore/qlist.h>
#include <QtGui/qsurfaceformat.h>
#include <QtCore/private/qglobal_p.h>
#include <X11/Xlib.h>
#include <GL/glx.h>

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Enumerations
enum	QGlxFlags { QGLX_SUPPORTS_SRGB = 0x01 }

Functions
Q_GUI_EXPORT QList< int >	qglx_buildSpec (const QSurfaceFormat &format, int drawableBit=GLX_WINDOW_BIT, int flags=0)
Q_GUI_EXPORT XVisualInfo *	qglx_findVisualInfo (Display *display, int screen, QSurfaceFormat *format, int drawableBit=GLX_WINDOW_BIT, int flags=0)
Q_GUI_EXPORT GLXFBConfig	qglx_findConfig (Display *display, int screen, QSurfaceFormat format, bool highestPixelFormat=false, int drawableBit=GLX_WINDOW_BIT, int flags=0)
Q_GUI_EXPORT void	qglx_surfaceFormatFromGLXFBConfig (QSurfaceFormat *format, Display *display, GLXFBConfig config, int flags=0)
Q_GUI_EXPORT void	qglx_surfaceFormatFromVisualInfo (QSurfaceFormat *format, Display *display, XVisualInfo *visualInfo, int flags=0)
Q_GUI_EXPORT bool	qglx_reduceFormat (QSurfaceFormat *format)

Enumeration Type Documentation

QGlxFlags

enum QGlxFlags

Enumerator
QGLX_SUPPORTS_SRGB

Definition at line 27 of file qglxconvenience_p.h.

Function Documentation

qglx_buildSpec()

Q_GUI_EXPORT QList< int > qglx_buildSpec	(	const QSurfaceFormat &	format,
		int	drawableBit = GLX_WINDOW_BIT,
		int	flags = 0 )

Definition at line 50 of file qglxconvenience.cpp.

References GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB, QGLX_SUPPORTS_SRGB, qMax(), QSurfaceFormat::SingleBuffer, QColorSpace::SRgb, True, and XNone.

Referenced by qglx_findConfig(), and qglx_findVisualInfo().

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qglx_findConfig()

Q_GUI_EXPORT GLXFBConfig qglx_findConfig	(	Display *	display,
		int	screen,
		QSurfaceFormat	format,
		bool	highestPixelFormat = false,
		int	drawableBit = GLX_WINDOW_BIT,
		int	flags = 0 )

Definition at line 158 of file qglxconvenience.cpp.

References GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB, i, qCDebug, qCWarning, qglx_buildSpec(), qglx_reduceFormat(), QGLX_SUPPORTS_SRGB, qMax(), qMin(), screen, and QColorSpace::SRgb.

Referenced by QGLXContext::QGLXContext(), QGLXPbuffer::QGLXPbuffer(), and qglx_findVisualInfo().

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qglx_findVisualInfo()

Q_GUI_EXPORT XVisualInfo * qglx_findVisualInfo	(	Display *	display,
		int	screen,
		QSurfaceFormat *	format,
		int	drawableBit = GLX_WINDOW_BIT,
		int	flags = 0 )

Definition at line 240 of file qglxconvenience.cpp.

References Q_ASSERT, qglx_buildSpec(), qglx_findConfig(), qglx_reduceFormat(), qglx_surfaceFormatFromGLXFBConfig(), qglx_surfaceFormatFromVisualInfo(), and screen.

Referenced by QGLXContext::QGLXContext(), and QXcbGlxWindow::createVisual().

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qglx_reduceFormat()

Q_GUI_EXPORT bool qglx_reduceFormat

(

QSurfaceFormat *

format

)

Definition at line 353 of file qglxconvenience.cpp.

References Q_ASSERT, qMin(), QSurfaceFormat::SingleBuffer, and QColorSpace::SRgb.

Referenced by qglx_findConfig(), and qglx_findVisualInfo().

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qglx_surfaceFormatFromGLXFBConfig()

Q_GUI_EXPORT void qglx_surfaceFormatFromGLXFBConfig	(	QSurfaceFormat *	format,
		Display *	display,
		GLXFBConfig	config,
		int	flags = 0 )

Definition at line 269 of file qglxconvenience.cpp.

References GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB, QGLX_SUPPORTS_SRGB, and QColorSpace::SRgb.

Referenced by QGLXContext::QGLXContext(), QGLXContext::QGLXContext(), QGLXPbuffer::QGLXPbuffer(), and qglx_findVisualInfo().

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qglx_surfaceFormatFromVisualInfo()

Q_GUI_EXPORT void qglx_surfaceFormatFromVisualInfo	(	QSurfaceFormat *	format,
		Display *	display,
		XVisualInfo *	visualInfo,
		int	flags = 0 )

Definition at line 311 of file qglxconvenience.cpp.

References GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB, QGLX_SUPPORTS_SRGB, and QColorSpace::SRgb.

Referenced by QGLXContext::QGLXContext(), and qglx_findVisualInfo().

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