ZGameEditor forum

Posted: **Fri Apr 16, 2010 11:43 am**

We need log() .. for example to calculate the UV coordinates of a RenderTarget that uses AutoPowerOfTwo ( without a ugly loop ).

K

Posted: **Thu May 27, 2010 7:18 pm**

Yes I should add this. Kjell, are you asking for the function that is called log2 in glsl?

Posted: **Thu May 27, 2010 7:33 pm**

Yea that's fine .. base 2 is ( usually ) all you need when dealing with computers.

K

Logarithm