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qb64/internal/help/_glFinish.txt
Luke Ceddia b586eafd3b Integrated _BLINEINPUT into regular LINE INPUT for BINARY files
LINE INPUT will now use the faster method if passed a file handle
that has been opened FOR BINARY. As such, the _BLINEINPUT command
has been removed.

qb64.bas now takes advantage of this for reading from '$include files,
at least in Include Manager 1. Some tweaking of internal/source/main.txt
was required to get things into a sane state, so I'm holing off changing
the compiler any further so the auto-builder can make sure everything's
smoothed over.

Note: Everything should still compile as normal; I'm just being overcautious.
2014-07-27 00:06:17 +10:00

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'''_glFinish:''' block until all GL execution is complete
{{PageSyntax}}
SUB _glFinish
void '''_glFinish'''({{Parameter|void}});
{{PageDescription}}
'''_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.
{{PageNotes}}
'''_glFinish''' requires a round trip to the server.
{{PageSeeAlso}}
{{KW|_GL}}
{{KW|_glFlush}}, {{KW|_glFenceSync}}, {{KW|_glWaitSync}}, {{KW|_glClientWaitSync}}
{{PageCopyright}}
Copyright 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see [http://oss.sgi.com/projects/FreeB/ http://oss.sgi.com/projects/FreeB/].