[Bug 11531] Richard Burns Rally - Trees/buildings/ fences disappear after a while

http://bugs.winehq.org/show_bug.cgi?id=11531

--- Comment #5 from Roderick Colenbrander   2008-02-15 16:40:49 ---
This isn't a 'real' regression. There are two shader paths in Wine one which
uses ARB shaders and one which uses GLSL. The ARB path can only support upto
what is called 'shader model 1.0' (vertex shader 1.x / pixel shader 1.x) while
the GLSL path right now supports upto 3.0 (if the hardware supports it).

Before my patch we defaulted to ARB and now we default to GLSL when it is
available. Likely the bug you are seeing is one which doesn't happen in the ARB
path. If you want the old behavior you can set the UseGLSL registry key to
'disabled'.