diff options
| -rw-r--r-- | progs/demos/osdemo.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/progs/demos/osdemo.c b/progs/demos/osdemo.c index 25632bc2760..22321cc10f1 100644 --- a/progs/demos/osdemo.c +++ b/progs/demos/osdemo.c @@ -1,4 +1,4 @@ -/* $Id: osdemo.c,v 1.9 2002/07/12 15:54:19 brianp Exp $ */ +/* $Id: osdemo.c,v 1.10 2003/03/03 03:14:25 brianp Exp $ */ /* * Demo of off-screen Mesa rendering @@ -139,6 +139,11 @@ static void render_image( void ) glPopMatrix(); + /* This is very important!!! + * Make sure buffered commands are finished!!! + */ + glFinish(); + Frames++; if (perf) { GLint t = glutGet(GLUT_ELAPSED_TIME); |