hairston@henry.ece.cmu.edu (David Hairston) (11/04/90)
I'e tried every permutation of "ProcPtr" and "pascal" to get my sound procedure to work as the error sound in an application compiled under Think C 4.0. All i get when executing an Alert() is the sound (yeah!) and an "odd address" error (boo!). how do _you_ get this to work? actual examples preferred over conjecture, thanx ... -dave- hairston@henry.ece.cmu.edu
hairston@henry.ece.cmu.edu (David Hairston) (11/07/90)
[hairston@henry.ece.cmu.edu (David Hairston) writes:]
[] how do _you_ get this to work? actual examples preferred over
[] conjecture, thanx ...
kudos to: "Phil Shapiro" <phils@chaos.cs.brandeis.edu>
who provided a (ahem) sound example which worked. the example also
reinforced the notion, RTFM, which i did but apparently not closely
enough (i overlooked the short argument to MySoundProc, which isn't
used in the example). this works (assuming your 'snd ' resource is
preloaded and locked and has id 128, etc.):
pascal void MySoundProc(short sndNum)
{
Handle mySound;
OSErr err;
mySound = GetResource('snd ', 128);
err = SndPlay(0L, mySound, FALSE);
}
setup as in:
----------------
main()
{
...
Init();
ErrorSound(MySoundProc);
...
Alert(...);
...
}
-dave-
hairston@henry.ece.cmu.edu