Tasharen Entertainment Forum

Support => NGUI 3 Support => Topic started by: yuewah on April 25, 2015, 11:55:21 AM

Title: ETC1 Compression support?
Post by: yuewah on April 25, 2015, 11:55:21 AM

ETC1 Compression support is coming for UGUI ( https://bitbucket.org/Unity-Technologies/2ddemos/src/trunk/READMER1.md ), any plan that NGUI will support as well ?

It split color and alpha into separate texture which improved rendering performance and smaller game build size.

Title: Re: ETC1 Compression support?
Post by: ArenMook on April 27, 2015, 04:29:00 PM

There is nothing on NGUI's side that needs to change to support this. You can already display Unity sprites via UI2DSprite. It's the sprite's shader that will need to sample two textures instead of one, but I assume Unity will ship with them already.

Title: Re: ETC1 Compression support?
Post by: yuewah on April 30, 2015, 10:54:16 AM

What I mean is NGUI UISprite support, not UI2DSprite. I will not use UI2DSprite because there are many features not support yet.

Title: Re: ETC1 Compression support?
Post by: ArenMook on April 30, 2015, 06:34:02 PM

Ah, then no, I doubt I'll be adding something similar.