Patch For Glwprintf Error

[mtkaz]

When pyrogenesis is started on Mac OS X, a lot of error messages are shown:

glwprintf failed (buffer size exceeded?) - return value -1, errno 92

The cause of the message is a error of vswprintf(). I found it can be fixed by setting locale. But setting env. variable like "LC_ALL=en_US.UTF-8" didn't work. It seems that OS X accepted only "C" (perhaps and "POSIX"). So I added the following code in the end of SetDefaultIfLocaleInvalid() in GameSetup.cpp;

setlocale(LC_ALL , "en_US.utf-8");

It worked. So far so good. Manual is shown without corruption. I recommend this patch to Mac users.

[Ykkrosh]

Is the en_US.utf-8 locale guaranteed to be available on all installations of OS X, not just English-language versions?

[mtkaz]

As far as I know, there is no English version of Mac OS X. It's always universal. So you can find English locale, Chinese locale and others in your system wherever you get it.

[Ykkrosh]

r9768 does something similar to this, which seems to work as far as I can tell. (The important thing to check is the alpha warning in the top-left of the menu, where it says "the game’s vision" using a non-ASCII character.)