[Bug 12036] New: Warhammer Dark Crusade: foliage is blocky instead of transparent

http://bugs.winehq.org/show_bug.cgi?id=12036

Summary: Warhammer Dark Crusade: foliage is blocky instead of
                    transparent
           Product: Wine
           Version: CVS/GIT
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: opengl
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=11380)
 --> (http://bugs.winehq.org/attachment.cgi?id=11380)
PNG of non transparent foliage

I don't remember seeing that correctly implemented in a previous version of
wine.

It may be an nvidia drivers bug, but 100.14.19 and 169.12 give the same result.

Transparent textures don't seem to be handled well in the game: foliage is
blocky though it is transparent in windows, the necron lord cape is normally
ragged but surrounded by a black rectangle.

It's just a cosmetic thing though :^)

I add a snapshot showing the bug.