[Bug 21641] New: Black water in Age Of Empires III

http://bugs.winehq.org/show_bug.cgi?id=21641

Summary: Black water in Age Of Empires III
           Product: Wine
           Version: 1.1.38
          Platform: x86
               URL: http://www.microsoft.com/games/pc/age3.aspx#downloads
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

There is a regression from Wine 1.1.37 that makes the water appear black in age
of empires III. Regression Test result:

ef82681d59ec264b981bb3653ea774044f02fa9c is first bad commit
commit ef82681d59ec264b981bb3653ea774044f02fa9c
Author: Henri Verbeet 
Date:   Mon Feb 1 13:52:57 2010 +0100

wined3d: Handle a zero source value for WINED3DSIH_RCP.

:040000 040000 631cf1be997a0ae11b2feaca92a987fdff47c935
ab263cdcbc9159b5748ba4ec13bdb50172816ef3 M    dlls