Function inputdevice_get_used_device

src/inputdevice.cpp:617–639

}

static struct jport *inputdevice_get_used_device(int portnum, int ageindex)
{
	int idx = -1;
	int used[MAX_STORED_JPORTS] = { 0 };
	if (ageindex < 0)
		return NULL;
	while (ageindex >= 0) {
		uae_u32 age = 0;
		idx = -1;
		for (int i = 0; i < MAX_STORED_JPORTS; i++) {
			struct stored_jport *jp = &stored_jports[portnum][i];
			if (jp->inuse && !used[i] && jp->age > age) {
				age = jp->age;
				idx = i;
			}
		}
		if (idx < 0)
			return NULL;
		used[idx] = 1;
		ageindex--;
	}
	return &stored_jports[portnum][idx].jp;
}

static void inputdevice_store_clear(void)
{