[Bug 52393] Sacred 2 Gold: Textures largely missing since 5.0-rc3

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52393

--- Comment #34 from labre at posteo.de ---
Tried a few things without success:

– Returning 0.0 instead of sign * 0.0 does not fix it.
– Result is the same between patched and unpatched.
> TRACE("result is now %f", result)
> return result;
gives zero differences after sort | uniq for both outputs.

– Had the assumption, that the code flow might be changed by a floating
exception, e.g. not returning 0.0, but unpatched always emits traces before and
after the calculation. So I’m not sure, what the _control87 function does, even
after looking up the Microsoft docs. Is there a way to catch occurring floating
exceptions with gdb? I have no experience with it, but I could find some
tutorials.

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