Changed: Display a warning if setSwapVBLInterval is called before OpenGL initialization

--HG-- branch : develop
9 years ago · b29441f22e
parent ae7fa4da2e
commit b29441f22e
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
@ -2288,7 +2288,10 @@ void	CDriverGL::setSwapVBLInterval(uint interval)
 	H_AUTO_OGL(CDriverGL_setSwapVBLInterval);

 	if (!_Initialized)
+	{
+		nlwarning("OpenGL driver not initialized when calling setSwapVBLInterval");
 		return;
+	}

 	bool res = true;