[Bug 56207] New: Hardwar: strange, vivid colors when 32 bit textures enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56207

Bug ID: 56207
           Summary: Hardwar: strange, vivid colors when 32 bit textures
                    enabled
           Product: Wine
           Version: 9.0
          Hardware: x86-64
               URL: https://archive.org/download/HARDWAR/HARDWAR.zip
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 75920
  --> https://bugs.winehq.org/attachment.cgi?id=75920
screenshot - 16 bit vs. 32 bit textures

The game Hardwar (patched to the latest UIM.06 version) displays textures
incorrectly when '32 bit Textures' option is enabled in the launcher.
Reproduced with NVIDIA 535.43.22 and with nouveau/Mesa 23.3.3 as well.

Terminal output (it's the same as well when 32 bit textures are disabled):
0114:fixme:ddraw:ddraw_surface1_Flip Ignoring flags 0x1.
0114:fixme:d3d:wined3d_device_apply_stateblock Antialias not supported yet.
0114:fixme:d3d:wined3d_device_apply_stateblock Render state WINED3D_RS_SUBPIXEL
not implemented yet.
012c:fixme:d3d:state_linepattern_w Setting line patterns is not supported in
OpenGL core contexts.
(lots of)0114:fixme:d3d:wined3d_device_apply_stateblock Render state
WINED3D_RS_SUBPIXEL not implemented yet.

Not a regression, the problem is present with every Wine version I tried back
until 1.9.11.

To reproduce the problem with the early demo version + UIM.06 patch:
1. Install the demo version, link is in URL. Setting Win98 mode is advisable
because the installer is from that era. Don't start the demo yet.
2. Install the UIM.06 patch over the demo:
http://www.zedo.hardwar.info/HardwarUIM06.zip
3. Start Hardman.exe (launcher), select Display tab, enable '32 Bit Textures'
option in Image Quality. The rest of the options here have no effect on the
bug.
4. Go back to the 'Game' tab in the launcher, <Launch...>, <OK>, <Save>. The
game should enter the main menu.
5. Enter a pilot name then select a job and voilà... you are in the cockpit
with psychedelic textures everywhere.

The Steam version can also be used to reproduce the problem:
https://store.steampowered.com/app/1500540/Hardwar/

Tested with wine-9.0-54-g1932c3a2516