[Bug 19471] Earthworm Jim 3D: Extensive graphics errors

WineHQ Bugzilla wine-bugs at winehq.org
Wed Jul 6 06:52:12 CDT 2022


https://bugs.winehq.org/show_bug.cgi?id=19471

Raiden <jules.blok at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |jules.blok at gmail.com

--- Comment #25 from Raiden <jules.blok at gmail.com> ---
I've tried patching the executable, setting the high-order byte to 0 as
specified in the COLORREF documentation when calling SetTextColor() fixes the
text rendering issue. So it looks like Earthworm Jim 3D is relying on Windows
98 behavior which ignores the high-order byte of COLORREF. It was basically
setting the reserved byte of the COLORREF to 0xff and when later version of
Windows started using that reserved byte the text rendering broke.

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