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#ifndef _GLXTOOL_H
/**
* glxtool.h
*
* Copyright (C) 2001 Sven Goethel
*
* GNU Library General Public License
* as published by the Free Software Foundation
*
* http://www.gnu.org/copyleft/lgpl.html
* General dynamical loading OpenGL (GL/GLU) support for:
*/
#define _GLXTOOL_H
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include "gltool.h"
#include "glx-disp-var.h"
typedef struct {
XVisualInfo * visual;
GLXContext gc;
int success; /* 1: OK, 0: ERROR */
} VisualGC;
LIBAPI int LIBAPIENTRY get_GC
( Display *display, Window win, XVisualInfo *visual,
GLXContext *gc, GLXContext gc_share, int tryDirect,
int verbose );
LIBAPI int LIBAPIENTRY setVisualAttribListByGLCapabilities(
int visualAttribList[/*>=32*/],
GLCapabilities *glCaps );
LIBAPI VisualGC LIBAPIENTRY findVisualGlX( Display *display,
Window rootWin,
Window * pWin,
int width, int height,
GLCapabilities * glCaps,
int * pOwnWin,
XSetWindowAttributes * pOwnWinAttr,
unsigned long ownWinmask,
GLXContext shareWith,
int offscreen,
Pixmap *pix,
int verbose
);
LIBAPI XVisualInfo * LIBAPIENTRY findVisualIdByID
( XVisualInfo ** visualList,
int visualID, Display *disp,
Window win, int verbose);
LIBAPI XVisualInfo * LIBAPIENTRY findVisualIdByFeature
( XVisualInfo ** visualList,
Display *disp, Window win,
GLCapabilities *glCaps,
int verbose);
LIBAPI int LIBAPIENTRY testVisualInfo
( Display *display, XVisualInfo * vi,
GLCapabilities *glCaps, int verbose);
LIBAPI int LIBAPIENTRY setGLCapabilities
( Display * disp,
XVisualInfo * visual, GLCapabilities *glCaps);
LIBAPI void LIBAPIENTRY printAllVisualInfo
( Display *disp, Window win, int verbose);
LIBAPI void LIBAPIENTRY printVisualInfo
( Display *display, XVisualInfo * vi);
LIBAPI Window LIBAPIENTRY createOwnOverlayWin
(Display *display,
Window rootwini, Window parentWin,
XSetWindowAttributes * pOwnWinAttr,
unsigned long ownWinmask,
XVisualInfo *visual, int width, int height);
LIBAPI void LIBAPIENTRY destroyOwnOverlayWin
(Display *display, Window *newWin,
XSetWindowAttributes * pOwnWinAttr);
/**
* do not call this one directly,
* use fetch_GL_FUNCS (gltool.h) instead
*/
LIBAPI void LIBAPIENTRY fetch_GLX_FUNCS
(const char * libGLName,
const char * libGLUName, int force,
int reload, int verbose);
LIBAPI int LIBAPIENTRY x11gl_myErrorHandler(
Display *pDisp, XErrorEvent *p_error);
LIBAPI int LIBAPIENTRY x11gl_myIOErrorHandler(Display *pDisp);
#endif
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