gconfig(3G)

NAME
     gconfig - reconfigures the GL modes of the current window

C SPECIFICATION
     void gconfig(void)

PARAMETERS
     none

DESCRIPTION
     gconfig sets the modes that you request.

     You must call gconfig for cmode, RGBmode, acsize, stensize, mssize,
     zbsize, RGBsize, doublebuffer, singlebuffer, stereobuffer, monobuffer,
     multimap, onemap, overlay, and underlay to take effect.  gconfig attempts
     to honor these requests.  In case of insufficient resources, the request
     is rounded to the nearest available.  Use getgdesc() to determine maximum
     resources availableness.  Use getgconfig() to find out what the current
     configuration is.

     gconfig sets the color for each draw mode to zero.  It sets the writemask
     for each draw mode to the number of bitplanes available in that draw
     mode.  It does not change the contents of the color map.  If the display
     mode is in double buffer mode, the backbuffer is enabled and the
     frontbuffer is disabled.

     gconfig resolves mode requests for all draw modes, regardless of the
     current draw mode.

SEE ALSO
     acsize, cmode, drawmode, doublebuffer, multimap, onemap, overlay,
     RGBmode, singlebuffer, stensize, underlay, mssize, zbsize, RGBsize

NOTE
     This routine is available only in immediate mode.