http://bugs.winehq.org/show_bug.cgi?id=5729
------- Additional Comments From jave27@gmail.com 2006-27-07 20:18 ------- Actually, try this patch:
http://cmhousing.net/wine/shader_fix.diff.txt
It won't enable drawing of the extra render targets yet, but it will at least let your pixel and vertex shaders compile, so you might at least get some output. Henri Verbeet is sort of working on that issue right now.