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GLFINISH(3G)                                                                                    GLFINISH(3G)



NAME
       glFinish - block until all GL execution is complete


C SPECIFICATION
       void 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(3G)





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