diff options
Diffstat (limited to 'progs/redbook/feedback.c')
| -rw-r--r-- | progs/redbook/feedback.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/progs/redbook/feedback.c b/progs/redbook/feedback.c index 4981854d95..cc685d55d3 100644 --- a/progs/redbook/feedback.c +++ b/progs/redbook/feedback.c @@ -143,6 +143,8 @@ void display(void) size = glRenderMode (GL_RENDER); printBuffer (size, feedBuffer); + + glFinish(); } /* ARGSUSED1 */ |