Fix for issue #192

Also: Avoid divide by zero before OpenGL window is up
2009-02-10 22:10:21 +00:00
parent d0572bdef7
commit be3260280a
4 changed files with 18 additions and 3 deletions
--- a/Demos/OpenGL/DemoApplication.cpp
+++ b/Demos/OpenGL/DemoApplication.cpp
@@ -200,6 +200,9 @@ void DemoApplication::updateCamera() {
 	m_cameraPosition[2] = eyePos.getZ();
 	m_cameraPosition += m_cameraTargetPosition;

+	if (m_glutScreenWidth == 0 && m_glutScreenHeight == 0)
+		return;
+
 	if (m_glutScreenWidth > m_glutScreenHeight) 
 	{
 		btScalar aspect = m_glutScreenWidth / (btScalar)m_glutScreenHeight;