https://bugs.winehq.org/show_bug.cgi?id=33814
--- Comment #29 from Steve Schnepp steve.schnepp@pwkf.org --- Created attachment 73954 --> https://bugs.winehq.org/attachment.cgi?id=73954 0001-ddraw-Simple-buffer-for-identical-DrawPrimitives-TRI.patch
Here is a patch that fixes that bug for me.