Changed: No need to change VSync if same value

2016-05-27 22:16:44 +02:00 · 2016-05-27 22:16:44 +02:00 · 914d0eca9f
commit 914d0eca9f
parent f1a7d0aa5f
1 changed files with 3 additions and 0 deletions
--- a/code/nel/src/3d/driver/opengl/driver_opengl.cpp
+++ b/code/nel/src/3d/driver/opengl/driver_opengl.cpp
@ -2295,6 +2295,9 @@ void	CDriverGL::setSwapVBLInterval(uint interval)

 	bool res = true;

+	// don't try to change VBL if interval didn't change
+	if (_Interval == interval) return;
+
 #ifdef USE_OPENGLES
 	res = eglSwapInterval(_EglDisplay, interval) == EGL_TRUE;
 #elif defined(NL_OS_WINDOWS)