OpenHarmony/third_party_mesa3d
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added glFinish with comment

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This commit is contained in:
Brian Paul
2003-03-03 03:14:25 +00:00
parent a59ce9041d
commit 078418208f
1 changed files with 6 additions and 1 deletions
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7
progs/demos/osdemo.c
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@@ -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 * Demo of off-screen Mesa rendering
@@ -139,6 +139,11 @@ static void render_image( void )
glPopMatrix(); glPopMatrix();
/* This is very important!!!
* Make sure buffered commands are finished!!!
*/
glFinish();
Frames++; Frames++;
if (perf) { if (perf) {
GLint t = glutGet(GLUT_ELAPSED_TIME); GLint t = glutGet(GLUT_ELAPSED_TIME);