SDL 1.3 problems

[beanz]

Compiled okay a few days ago, but today I needed to add:

+#ifndef SDL_NOEVENT
+#define SDL_NOEVENT SDL_FIRSTEVENT
+#endif

to compile with SDL 1.3.0 on Linux.

There is also a segfault on hitting 'r' caused by:

http://forums.libsdl.org/viewtopic.php?t=6953&sid=4ad9b6fa92abc4d5979f8bce00bc0367

which can be hacked around by commenting out the SDL_FreeSurface call in resize(...).

(There may be a good reason for it but while looking at resize(...), it looks a little odd that the #if OPENGL code has a SDL_FreeSurface call but the #else doesn't.)

Regards,
Mark.

[triffid]

Thanks for this, either I didn't read the SDL docs properly or the ones I was using were wrong:
http://www.libsdl.org/docs/html/sdlsetvideomode.html says

The surface returned is freed by SDL_Quit() and should nt be freed by the caller.

http://hg.libsdl.org/SDL/rev/faa9fc8e7f67 <-- seems a bit silly to me that someone removed something marked "do not remove".

On my system, with your proposed patch, compile fails with 'error: 'SDL_FIRSTEVENT' undeclared', looks like we'll have to explicitly set it to 0 :(