qglxconvenience.cpp File Reference

#include <QtCore/qbytearray.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qscopedpointer.h>
#include <QtCore/qtextstream.h>
#include <QtGui/qcolorspace.h>
#include "qglxconvenience_p.h"
#include <QtCore/qloggingcategory.h>
#include <QtCore/qvarlengtharray.h>
#include <GL/glxext.h>

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Macros
#define	GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB   0x20B2

Enumerations
enum	{   XFocusOut = FocusOut , XFocusIn = FocusIn , XKeyPress = KeyPress , XKeyRelease = KeyRelease ,   XNone = None , XRevertToParent = RevertToParent , XGrayScale = GrayScale , XCursorShape = CursorShape }

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

Macro Definition Documentation

GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB

#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB   0x20B2

Definition at line 43 of file qglxconvenience.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
XFocusOut
XFocusIn
XKeyPress
XKeyRelease
XNone
XRevertToParent
XGrayScale
XCursorShape

Definition at line 19 of file qglxconvenience.cpp.

Function Documentation

qglx_buildSpec()

QT_BEGIN_NAMESPACE QList< int > qglx_buildSpec	(	const QSurfaceFormat &	format,
		int	drawableBit,
		int	flags
	)

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()

GLXFBConfig qglx_findConfig	(	Display *	display,
		int	screen,
		QSurfaceFormat	format,
		bool	highestPixelFormat,
		int	drawableBit,
		int	flags
	)

Definition at line 158 of file qglxconvenience.cpp.

References QList< T >::constData(), 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()

XVisualInfo * qglx_findVisualInfo	(	Display *	display,
		int	screen,
		QSurfaceFormat *	format,
		int	drawableBit,
		int	flags
	)

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()

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()

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

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()

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

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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