static void read_joysticks (void)
{
unsigned int i = joystickCount;
while (i > 0)
read_joy (--i);
}
int main( void )
{
usbInit();
sei();
init_joy();
for ( ;; )
{
usbPoll();
// Don't bother reading joy if previous changes haven't gone out yet.
// Forces delay after changes which serves to debounce controller as well.
if ( usbInterruptIsReady() )
{
read_joy();
// Don't send update unless joystick changed
if ( memcmp( report_out, report, sizeof report ) )
{
memcpy( report_out, report, sizeof report );
usbSetInterrupt( report_out, sizeof report_out );
toggle_led();
}
}
}
return 0;
}
static void read_joystick (void)
{
if (get_joystick_num ()) {
int32_t i = 0;
SDL_JoystickUpdate ();
for ( ; i < get_joystick_num (); i++)
read_joy (i);
}
}
static void read_joystick (void)
{
if (get_joystick_num ()) {
unsigned int i;
SDL_JoystickUpdate ();
for (i = 0; i < get_joystick_num (); i++)
read_joy (i);
}
}
static void read_joysticks (void)
{
int i;
for (i = 0; i < get_joystick_num(); i++)
read_joy (i);
}
static void read_joysticks (void)
{
read_joy (0);
read_joy (1);
}