r600c vertex shader problem ?

[jery]

hi all,

I'm trying to get Civ4bts working on r600c driver. I've got near everything ok but the main map that is not correctly displayed.
If I start wine in a terminal, I can see

fixme:d3d:state_vertexblend_w Vertex blend flags 0x3 not supported.

So I deactived vertex shader in wineconfig and the map displayed better, but not perfectly yet.
Is it known they are some limitations / bug on r600c with vertex shaders ?

I use Ubuntu 10.10, kernel 2.6.36 and latest xorg / radeon drivers fromxorg-edger ppa.


thx a lot