[Bug 16444] Running Steam version of civ 4 BTS using radeon open source driver with ati M 9200 crash in the first game frame

http://bugs.winehq.org/show_bug.cgi?id=16444

--- Comment #13 from Pauli Nieminen   2008-12-15 04:49:05 ---
Created an attachment (id=17951)
 --> (http://bugs.winehq.org/attachment.cgi?id=17951)
hack to check if ps is supported before trying to create one

I found that civ4 assumes that pixel shader is there and tries to create one.
If I make CreatePixleShader fail if no pixel shader hw support is available
civ4 renders correctly. So problem is that neither shader create function is
checking if hardware support is available in case of program not checking caps
correctly.