X Window System Interaction

X Window System Interaction — Internal X-related functions

Synopsis


#include <gdk/x11/gdkglx.h>


gboolean    gdk_x11_gl_query_glx_extension  (GdkGLConfig *glconfig,
                                             const char *extension);
GdkGLConfig* gdk_x11_gl_config_new_from_visualid
                                            (VisualID xvisualid);
GdkGLConfig* gdk_x11_gl_config_new_from_visualid_for_screen
                                            (GdkScreen *screen,
                                             VisualID xvisualid);
Display*    gdk_x11_gl_config_get_xdisplay  (GdkGLConfig *glconfig);
int         gdk_x11_gl_config_get_screen_number
                                            (GdkGLConfig *glconfig);
XVisualInfo* gdk_x11_gl_config_get_xvinfo   (GdkGLConfig *glconfig);
gboolean    gdk_x11_gl_config_is_mesa_glx   (GdkGLConfig *glconfig);
GdkGLContext* gdk_x11_gl_context_foreign_new
                                            (GdkGLConfig *glconfig,
                                             GdkGLContext *share_list,
                                             GLXContext glxcontext);
GLXContext  gdk_x11_gl_context_get_glxcontext
                                            (GdkGLContext *glcontext);
GLXPixmap   gdk_x11_gl_pixmap_get_glxpixmap (GdkGLPixmap *glpixmap);
Window      gdk_x11_gl_window_get_glxwindow (GdkGLWindow *glwindow);
#define     GDK_GL_CONFIG_XDISPLAY          (glconfig)
#define     GDK_GL_CONFIG_SCREEN_XNUMBER    (glconfig)
#define     GDK_GL_CONFIG_XVINFO            (glconfig)
#define     GDK_GL_CONFIG_XCOLORMAP         (glconfig)
#define     GDK_GL_CONTEXT_GLXCONTEXT       (glcontext)
#define     GDK_GL_PIXMAP_GLXPIXMAP         (glpixmap)
#define     GDK_GL_WINDOW_GLXWINDOW         (glwindow)

Description

Details

gdk_x11_gl_query_glx_extension ()

gboolean    gdk_x11_gl_query_glx_extension  (GdkGLConfig *glconfig,
                                             const char *extension);

Determines whether a given GLX extension is supported.

glconfig : a GdkGLConfig.
extension : name of GLX extension.
Returns : TRUE if the GLX extension is supported, FALSE if not supported.

gdk_x11_gl_config_new_from_visualid ()

GdkGLConfig* gdk_x11_gl_config_new_from_visualid
                                            (VisualID xvisualid);

xvisualid :
Returns :

gdk_x11_gl_config_new_from_visualid_for_screen ()

GdkGLConfig* gdk_x11_gl_config_new_from_visualid_for_screen
                                            (GdkScreen *screen,
                                             VisualID xvisualid);

screen :
xvisualid :
Returns :

gdk_x11_gl_config_get_xdisplay ()

Display*    gdk_x11_gl_config_get_xdisplay  (GdkGLConfig *glconfig);

Get X Display.

glconfig : a GdkGLConfig.
Returns : pointer to the Display.

gdk_x11_gl_config_get_screen_number ()

int         gdk_x11_gl_config_get_screen_number
                                            (GdkGLConfig *glconfig);

Get X screen number.

glconfig : a GdkGLConfig.
Returns : the screen number.

gdk_x11_gl_config_get_xvinfo ()

XVisualInfo* gdk_x11_gl_config_get_xvinfo   (GdkGLConfig *glconfig);

Get XVisualInfo data.

glconfig : a GdkGLConfig.
Returns : pointer to the XVisualInfo data.

gdk_x11_gl_config_is_mesa_glx ()

gboolean    gdk_x11_gl_config_is_mesa_glx   (GdkGLConfig *glconfig);

Returns whether the server's GLX entension is Mesa.

glconfig : a GdkGLConfig.
Returns : TRUE if Mesa GLX, FALSE otherwise.

gdk_x11_gl_context_foreign_new ()

GdkGLContext* gdk_x11_gl_context_foreign_new
                                            (GdkGLConfig *glconfig,
                                             GdkGLContext *share_list,
                                             GLXContext glxcontext);

glconfig :
share_list :
glxcontext :
Returns :

gdk_x11_gl_context_get_glxcontext ()

GLXContext  gdk_x11_gl_context_get_glxcontext
                                            (GdkGLContext *glcontext);

Get GLXContext.

glcontext : a GdkGLContext.
Returns : the GLXContext.

gdk_x11_gl_pixmap_get_glxpixmap ()

GLXPixmap   gdk_x11_gl_pixmap_get_glxpixmap (GdkGLPixmap *glpixmap);

Get GLXPixmap.

glpixmap : a GdkGLPixmap.
Returns : the GLXPixmap.

gdk_x11_gl_window_get_glxwindow ()

Window      gdk_x11_gl_window_get_glxwindow (GdkGLWindow *glwindow);

Get X Window.

glwindow : a GdkGLWindow.
Returns : the Window.

GDK_GL_CONFIG_XDISPLAY()

#define     GDK_GL_CONFIG_XDISPLAY(glconfig)

Get X Display.

glconfig :a GdkGLConfig.
Returns :pointer to the Display.

GDK_GL_CONFIG_SCREEN_XNUMBER()

#define     GDK_GL_CONFIG_SCREEN_XNUMBER(glconfig)

Get X screen number.

glconfig :a GdkGLConfig.
Returns :the screen number.

GDK_GL_CONFIG_XVINFO()

#define     GDK_GL_CONFIG_XVINFO(glconfig)

Get XVisualInfo data.

glconfig :a GdkGLConfig.
Returns :pointer to the XVisualInfo data.

GDK_GL_CONFIG_XCOLORMAP()

#define     GDK_GL_CONFIG_XCOLORMAP(glconfig)

Get X Colormap.

glconfig :a GdkGLConfig.
Returns :the Colormap.

GDK_GL_CONTEXT_GLXCONTEXT()

#define     GDK_GL_CONTEXT_GLXCONTEXT(glcontext)

Get GLXContext.

glcontext :a GdkGLContext.
Returns :the GLXContext.

GDK_GL_PIXMAP_GLXPIXMAP()

#define     GDK_GL_PIXMAP_GLXPIXMAP(glpixmap)

Get GLXPixmap.

glpixmap :a GdkGLPixmap.
Returns :the GLXPixmap.

GDK_GL_WINDOW_GLXWINDOW()

#define     GDK_GL_WINDOW_GLXWINDOW(glwindow)

Get X Window.

glwindow :a GdkGLWindow.
Returns :the Window.