[Bug 55702] New: d3d9:visual - fp_special_test() fails on Debian 12

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55702

Bug ID: 55702
           Summary: d3d9:visual - fp_special_test() fails on Debian 12
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

d3d9:visual - fp_special_test() fails on Debian 12:

visual.c:17094: Test failed: Expected color 0x00ff0000, 0x00ff7f00, 0x00ff0000
or 0x00ff7f00 for instruction "def2", got 0x00ffff00.
visual.c:17094: Test failed: Expected color 0x00ff00ff, 0x00ff7f00, 0x00ff00ff
or 0x00ff7f00 for instruction "def3", got 0x00ffffff.

See https://test.winehq.org/data/patterns.html#d3d9:visual

It never failed on Debian 11 and stopped failing on Debian Testing once it was
upgraded past Debian 12. So this looks specific to Debian 12. In particular
this fails systematically on the nightly GitLab CI WineTest runs (see
gitlab-debian-64).