http://bugs.winehq.org/show_bug.cgi?id=6351
------- Additional Comments From anthony.goncharov@gmail.com 2007-16-07 14:08 ------- with OffscreenRenderingMode set to pbuffer I get only the missing ground texture. with backbuffer, I get the giant ugly thing in the sky and the missing ground texture. With fbo, everything is black, and at an unplayable fps.
What's interesting to note, that I discovered while using pbuffer, is that when the blurry vision starts (from "shellshock") everything is fine, the ground textures are there, the mountains and sky are clearly visible and normal, everything looks perfect, except for the blurry vision and ringing ears :) Once the effect fades away, it all goes back to the way it was before, with no ground texture.
this is all on wine 0.9.40 though.