NAME
glFinish
- block until all GL execution is complete
C SPECIFICATION
void ggllFFiinniisshh( void )
DESCRIPTION
ggllFFiinniisshh does not return until the effects of all previously
called GL commands are complete.
Such effects include all changes to GL state,
all changes to connection state,
and all changes to the frame buffer contents.
NOTES
ggllFFiinniisshh requires a round trip to the server.
ERRORS
GGLL__IINNVVAALLIIDD__OOPPEERRAATTIIOONN is generated if ggllFFiinniisshh is executed between
the execution of ggllBBeeggiinn
and the corresponding execution of ggllEEnndd.
SEE ALSO
ggllFFlluusshh((33GG))