C SPECIFICATION

       void GLAPIENTRY glFinish( void )

DESCRIPTION

       glFinish  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

       glFinish requires a round trip to the server.

ERRORS

       GL_INVALID_OPERATION is generated if glFinish is executed  between  the
       execution of glBegin and the corresponding execution of glEnd.

SEE ALSO

       glFlush




                                                                  GLFINISH(3G)