NAME
glXGetCurrentDrawable
- return the current drawable
C SPECIFICATION
GLXDrawable ggllXXGGeettCCuurrrreennttDDrraawwaabbllee( void )
DESCRIPTION
ggllXXGGeettCCuurrrreennttDDrraawwaabbllee returns the current drawable,
as specified by ggllXXMMaakkeeCCuurrrreenntt.
If there is no current drawable,
NNoonnee is returned.
ggllXXGGeettCCuurrrreennttDDrraawwaabbllee returns client-side information.
It does not make a round trip to the server.
SEE ALSO
ggllXXCCrreeaatteeGGLLXXPPiixxmmaapp,
ggllXXMMaakkeeCCuurrrreenntt