http://bugs.winehq.org/show_bug.cgi?id=17437
--- Comment #119 from hpestilence hpestilence@gmail.com 2009-06-18 15:54:24 --- As for Conrad,
According to http://en.opensuse.org/Product_Highlights/11.1
Your using Mesa 7.2 but I don't think the opengl shader limits were added until 7.3 (mesa is where glxinfo comes from). Wine gets the correct values for varyings, uniforms, and other opengl limits by directly asking the driver. I was just using glxinfo as an easy way to see the previously broken shader limits :)
I'm currently using Mesa 7.4 on archlinux btw.