[Bug 6976] New: Texture selection error

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6976

Summary: Texture selection error
           Product: Wine
           Version: 0.9.27.
          Platform: All
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: wine-directx
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

In (at least) 東方妖々夢 and 東方永夜抄, when starting the games, sprites are
drawn incorrectly.  Only about half, or a quarter of the textures are used, and
stretched over the sprites or something.  The initial menus are okay, but break
as well when you return from the game.  Supposedly this bug is not present in
Cedega [3].

This demo [1] might showcase the same bug, but it feels slightly different to
me.  When looking, I found this [2], which is supposed to be the demo of 東方妖
々夢, I will see if the bug is present there as well.

Screenshot of the bug will be attached.

[1] http://www16.big.or.jp/~zun/data/soft/kouma_tr013.lzh
[2] http://www16.big.or.jp/~zun/data/soft/youmu_tr011.lzh
[3] http://www.pooshlmer.com/touhouwiki/index.php/Running_in_Linux