Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: Dauntless on July 16, 2013, 08:59:22 AM

Title: NGUI transparent shaders black on iPhone4?
Post by: Dauntless on July 16, 2013, 08:59:22 AM

My NGUI transparent shaders appear black on iPhone4 but are fine on the iPhone4S and iPhone5.  How can I fix this please? Thanks

 

Title: Re: NGUI transparent shaders black on iPhone4?
Post by: ArenMook on July 16, 2013, 10:52:53 AM

Most common cause -- using a texture larger than the max texture dimensions supported by the device. My guess is iPhone4 only supports 2048x2048 and your atlas texture is larger than that.

Title: Re: NGUI transparent shaders black on iPhone4?
Post by: Dauntless on July 16, 2013, 11:58:40 AM

Thanks Aren, yeah that was the problem.  I went back and created another smaller Atlas and it works now.  Thanks again!