[Algorithms] Foliage rendering in GPU Gems 3

[Juhana S. <ko...@ni...>]

Hello. GPU Gems 3 has papers on foliage rendering.
Could anyone write a short summary of the techniques?
Anything which helps in implementing them without
buying the book. (Cannot afford, and anything
I succeed to write comes out as open source free(dom)
software.)

ch4: Next-generation SpeedTree rendering
ch16: Vegetation procedural animation and shading in Crysis

After the last time I wrote about open source tree generation
and rendering situation, one more software has been released:
  http://ngplant.sourceforge.net

Thanks,
Juhana
-- 
  http://music.columbia.edu/mailman/listinfo/linux-graphics-dev
  for developers of open source graphics software