   Crysis Warhead's Reworked Global Ambient  System?
  I was wondering if any of you guys has any technical info regarding Crysis Warhead's new global ambient term? I suspect it's a reworked SSAO or some similar screen-space effect but have no other clue besides that, especially considering the fact that I was unable to come by any screenshots that actually compare this new global ambient lighting system with SSAO.Many thanks.   