MorphOS Developer
Posts: 582 from 2003/2/24
From: finland, the l...
Quote:
BalrogSoft wrote:
Anyway I have found a solution, RemTask(0) as a Exit alternative make it working!
That won't work correctly I'm afraid (it will nuke the shell when started from it, and leak WBStartupMsg if ran from Ambient).
This should do the trick however:
1. Only check for ESC in keys function. If it is found signal self with CTRL-C signal, telling glutMainLoop that the app is terminating:
Code:
static void keys(unsigned char c, int x, int y)
{
if (c == 0x1b)
{
Signal(FindTask(0), SIGBREAKF_CTRL_C);
}
}
2. Move cleanup that is in keys() function after glutMainLoop() call in main()/entry().
PS. Currently the app cannot be run safely from Ambient if compiled with NOSTARTUPFILES. For that to work you'd need to handle WBStartupMsg manually. Something like:
Code:
#ifdef NOSTARTUPFILES
int entry(void)
{
SysBase = *(struct ExecBase **) 4;
struct Message *wbstartupmsg = 0;
struct Process *self = (struct Process *) FindTask(0);
if (self->pr_CLI == 0)
{
WaitPort(&self->pr_MsgPort);
wbstartupmsg = GetMsg(&self->pr_MsgPort);
}
#else
int main(void)
{
SysBase = *(struct ExecBase **) 4;
#endif
... normal application code here ...
#ifdef NOSTARTUPFILES
if (wbstartupmsg)
{
Forbid();
ReplyMsg(wbstartupmsg);
}
#endif
return 0;
}
