what did you not understand? my english is so bad, maybe i just have to repeat s/th in other words (or with a different grammar!?)
For a completely new texture, you will have to:
1st draw a images of your grass
2nd make everything in that image but the grass transparent
3rd save it as a 32bit targa image (which includes the transparent part as alpha channel)
4th put it in textures/grass which in the moment is in the grass.pk3
5th adjust the texture name and path in the grass.shader
6th and finally you might have to adjust those f***ing parameters of the deformvertexes line to make them fit with the new texture
Anything unclear? Letmeknow.


