Originally Posted by ImmortalPig

White isn't transparent, transparent is transparent.

Textures are encoded into the .tga format which supports red, green, blue and alpha channels (RGBA). The alpha channel is where transparency is encoded.

If you want to have transparent textures (which are legal, I used them for years and years over 5 years) then you need to make a texture using a program like Photoshop or GIMP (mspaint can't do it) and make it completely transparent.


To answer your question though, yes you can have white textures.