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snes9x
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Yield before glFinish to lighten load with frame sync. Helps cases where glFinish is a busy loop.

This commit is contained in:
Brandon Wright 2010-12-25 18:30:09 -06:00
parent a7d6cb6164
commit b8bdd151a2
1 changed files with 2 additions and 0 deletions
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2
gtk/src/gtk_display_driver_opengl.cpp
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@ -923,6 +923,8 @@ S9xOpenGLDisplayDriver::gl_swap (void)
if (config->sync_every_frame) if (config->sync_every_frame)
{ {
usleep (0);
glXWaitX ();
glFinish (); glFinish ();
} }