[Bug 40801] New: DAoC: Software vertex blending crash

https://bugs.winehq.org/show_bug.cgi?id=40801

Bug ID: 40801
           Summary: DAoC: Software vertex blending crash
           Product: Wine
           Version: 1.9.12
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3dx9
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 54728
  --> https://bugs.winehq.org/attachment.cgi?id=54728
wine-1.9.12-daoc-sw-vertex-blending.patch

Out of nostalgia I decided to try to fire up Dark Age of Camelot, which I
played under Cedega at one point in the 00s. I followed the instructions at
https://appdb.winehq.org/objectManager.php?sClass=version&iId=9368 sans the
patch, and it crashed at the character selection screen, as expected.

The linked-to patch no longer applies to Wine master (1.9.12+), and the latest
patch in bug 39057 didn't improve the situation either.

I rebased the patch from the appdb entry (bug 6955) onto git master, after
which the game seemed to run perfectly.