d_yield_proc(3)                 Allegro manual                 d_yield_proc(3)



NAME
       d_yield_proc - Invisible dialog procedure that yields CPU time slices.
       Allegro game programming library.

SYNOPSIS
       #include <allegro.h>


       int d_yield_proc(int msg, DIALOG *d, int c);

DESCRIPTION
       An invisible helper object that yields time slices for the scheduler
       (if the system supports it) when the GUI has nothing to do but waiting
       for user actions. You should put one instance of this object in each
       dialog array because it may be needed on systems with an unusual
       scheduling algorithm (for instance QNX) in order to make the GUI fully
       responsive.


SEE ALSO
       rest(3), exgui(3)



Allegro                          version 4.2.3                 d_yield_proc(3)
