/* This hook is called at the end of every frame. */
static void machine_vsync_hook(void)
{
int i;
unsigned int playtime;
static unsigned int time = 0;
if (vsid_autostart_delay > 0) {
if (-- vsid_autostart_delay == 0) {
log_message(c64_log, "Triggering VSID autoload");
psid_init_tune(0);
for (i = 0; i < vsid_autostart_length; i += 1) {
mem_inject((WORD)(vsid_autostart_load_addr + i), vsid_autostart_data[i]);
}
mem_set_basic_text(vsid_autostart_load_addr, (WORD)(vsid_autostart_load_addr + vsid_autostart_length));
kbdbuf_feed_runcmd("RUN\r");
}
}
playtime = (psid_increment_frames() * machine_timing.cycles_per_rfsh) / machine_timing.cycles_per_sec;
if (playtime != time) {
vsid_ui_display_time(playtime);
time = playtime;
}
clk_guard_prevent_overflow(maincpu_clk_guard);
}
/* C64-specific reset sequence. */
void machine_specific_reset(void)
{
ciacore_reset(machine_context.cia1);
ciacore_reset(machine_context.cia2);
sid_reset();
/* The VIC-II must be the *last* to be reset. */
vicii_reset();
if (psid_basic_rsid_to_autostart(&vsid_autostart_load_addr, &vsid_autostart_data, &vsid_autostart_length)) {
vsid_autostart_delay = (int)(machine_timing.rfsh_per_sec * 23 / 10);
} else {
vsid_autostart_delay = 0; /* disables it */
psid_init_driver();
psid_init_tune(1);
}
}
/* C64-specific reset sequence. */
void machine_specific_reset(void)
{
serial_traps_reset();
ciacore_reset(machine_context.cia1);
ciacore_reset(machine_context.cia2);
sid_reset();
if (!vsid_mode) {
tpicore_reset(machine_context.tpi1);
acia1_reset();
rs232drv_reset();
rsuser_reset();
printer_reset();
/* FIXME */
/* reset_reu(); */
}
/* The VIC-II must be the *last* to be reset. */
vicii_reset();
if (vsid_mode) {
psid_init_tune();
return;
}
cartridge_reset();
drive_reset();
datasette_reset();
reu_reset();
georam_reset();
ramcart_reset();
plus60k_reset();
plus256k_reset();
c64_256k_reset();
mmc64_reset();
}