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Removed atexit() from most of the test programs; atexit(SDL_Quit) isn't safe

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if SDL is built with a non-cdecl calling convention, and it's just generally
 bad practice anyhow.

Now programs explicitly call SDL_Quit() where appropriate, wrap SDL_Quit() in
 a cdecl function where it can't be avoided, and rely on the parachute where
 a crash might have hit the atexit() before (these ARE test programs, after
 all!).

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401154
This commit is contained in:
Ryan C. Gordon 2005-09-28 11:36:20 +00:00
parent 004ec06058
commit 91121c3104
20 changed files with 272 additions and 129 deletions
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11
test/testtimer.c
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@ -12,6 +12,13 @@
static int ticks = 0;
/* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
static void quit(int rc)
{
SDL_Quit();
exit(rc);
}
static Uint32 ticktock(Uint32 interval)
{
++ticks;
@ -31,9 +38,8 @@ int main(int argc, char *argv[])
if ( SDL_Init(SDL_INIT_TIMER) < 0 ) {
fprintf(stderr, "Couldn't load SDL: %s\n", SDL_GetError());
exit(1);
return(1);
}
atexit(SDL_Quit);
/* Start the timer */
desired = 0;
@ -83,5 +89,6 @@ int main(int argc, char *argv[])
SDL_RemoveTimer(t2);
SDL_RemoveTimer(t3);
SDL_Quit();
return(0);
}