How to display a Texture2D object?

Target Platforms Mobile
1

In a js file, i defined a var with type Texture2D, and also attach a img to it in the Inspector, but how to display it?

2 
function OnGUI ()
{
   GUI.DrawTexture (Rect (0, 0, 50, 50), theImageName);
}
3

i would like to warn though that using OnGui on the iphone is quite taxing on the phone :smile:

4

It’s not a big deal if you are using UnityGUI for a main menu. Also you can set useGUILayout = false; for a 50% GUI performance boost.