[Bug 38015] New: El Matador: problem with rendering shadows

https://bugs.winehq.org/show_bug.cgi?id=38015

Bug ID: 38015
           Summary: El Matador: problem with rendering shadows
           Product: Wine
           Version: 1.7.35
          Hardware: x86
               URL: http://www.gamershell.com/download_15089.shtml
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: minor
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 50655
  --> https://bugs.winehq.org/attachment.cgi?id=50655
terminal output

Both indoor and outdoor shadows are rendered incorrectly in the game as you can
see on the attached screenshot or you can reproduce the problem in the demo
version.
The game uses cascaded shadow maps..if that helps anything for the d3d gurus.
After some googling I found that old Nvidia Windows drivers had problems with
rendering shadows in the game, but Nvidia fixed the issue in their Windows
drivers ages ago:
https://forums.geforce.com/default/topic/365860/pc-games/el-matador-gf8800-s...

Without going into speculation, shadows are rendered in a similar way in Two
Worlds 2 and in Ghost Recon: Advanced Warfighter 1 & 2 on my system.

Fedora 21
Nvidia binary drivers 340.76