1991-2006 Silicon Graphics, Inc. 2010-2013 Khronos Group glFinish 3G glFinish block until all GL execution is complete void glFinish void 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. glFinish requires a round trip to the server. glFlush Copyright 1991-2006 Silicon Graphics, Inc. Copyright 2010-2013 Khronos Group. This document is licensed under the SGI Free Software B License. For details, see http://oss.sgi.com/projects/FreeB/.