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.

VERSION SUPPORT

OpenGL Version

Function / Feature Name

2.0

2.1

3.0

3.1

3.2

3.3

4.0

4.1

4.2

4.3

4.4

4.5

glFinish

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COPYRIGHT

Copyright © 1991-2006 Silicon Graphics, Inc. Copyright © 2010-2014 Khronos Group. This document is licensed under the SGI Free Software B License. For details, see https://khronos.org/registry/OpenGL-Refpages/LICENSES/LicenseRef-FreeB.txt.