New subject: [Bug 58045] Strong Bad's Ep1 - Homestar Ruiner textures and geometry broken with builtin d3dx9_27 (and d3dcompiler_47)

30 Mar 2025


      https://bugs.winehq.org/show_bug.cgi?id=58045
Bug ID: 58045
           Summary: Strong Bad's Ep1 - Homestar Ruiner textures and
                    geometry broken with builtin d3dx9_27 (and
                    d3dcompiler_47)
           Product: Wine
           Version: 10.4
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: d3d-util
          Assignee: wine-bugs@winehq.org
          Reporter: titan.costa@gmail.com
      Distribution: ---
Created attachment 78301
  --> https://bugs.winehq.org/attachment.cgi?id=78301
Screenshots and logs
Continuation of bug https://bugs.winehq.org/show_bug.cgi?id=33770.
Tested with bare wine 10.4 and wine 10.4 + vkd3d
110edf32d0b2a2f0a49cdd76c977b9eedd06628e.
Screenshot with native d3dx9_27:
https://bugs.winehq.org/attachment.cgi?id=44752
I tested the following combinations:
  1) bare wine  + builitn d3dx9_27 + native  d3dxcompiler_47
  2) bare wine  + builitn d3dx9_27 + builtin d3dxcompiler_47
  3) wine+vkd3d + builitn d3dx9_27 + native  d3dxcompiler_47
  4) wine+vkd3d + builitn d3dx9_27 + builtin d3dxcompiler_47
The attached tarball includes screenshots and logs for the 4 combinations.
For bare wine (1 & 2), loading takes about 3 mn.
For wine+vkd3d (3 & 4), loading takes 30 s.
With native d3dx9_27, loading is almost instantaneous.
For wine+vkd3d (3 & 4), 85 temp registers are used with a limit at 32.
Seems similar to https://bugs.winehq.org/show_bug.cgi?id=34004#c36.
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[Bug 58045] New: Strong Bad's Ep1 - Homestar Ruiner textures and geometry broken with builtin d3dx9_27 (and d3dcompiler_47)