GLXGETFBCONFIGFROMVISUALSGIX(3gl)GLXGETFBCONFIGFROMVISUALSGIX(3gl)NAME
glXGetFBConfigFromVisualSGIX - return the GLXFBConfigSGIX associated
with the X Visual
C SPECIFICATION
GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX( Display *dpy,
XVisualInfo *vis)
PARAMETERS
dpy Specifies the connection to the X server.
vis Specifies the visual whose GLXFBConfigSGIX is requested.It is a
pointer to an XVisualInfo structure, not a visual ID or a pointer
to a Visual.
DESCRIPTION
If the visual is valid and supports OpenGL rendering (i.e., if the GLX
visual attribute GLX_USE_GL is True) then the associated GLXFBConfigS‐
GIX is returned; otherwise NULL is returned.
NOTES
GLX_SGIX_fbconfig extension should be supported for this function to be
valid.
SEE ALSO
glXCreateContextWithConfigSGIX, glXCreateGLXPixmapWithConfigSGIX, glX‐
ChooseFBConfigSGIX, glXGetFBConfigFromVisualSGIX, glXGetFBConfigAttrib‐
SGIX
23 May 01 GLXGETFBCONFIGFROMVISUALSGIX(3gl)
