void driver_device::device_start()
{
// reschedule ourselves to be last
for (device_t &test : device_iterator(*this))
if (&test != this && !test.started())
throw device_missing_dependencies();
// call the game-specific init
m_system->driver_init(*this);
// finish image devices init process
machine().image().postdevice_init();
// start the various pieces
driver_start();
if (!m_callbacks[CB_MACHINE_START].isnull())
m_callbacks[CB_MACHINE_START]();
else
machine_start();
if (!m_callbacks[CB_SOUND_START].isnull())
m_callbacks[CB_SOUND_START]();
else
sound_start();
if (!m_callbacks[CB_VIDEO_START].isnull())
m_callbacks[CB_VIDEO_START]();
else
video_start();
// save generic states
save_item(NAME(m_flip_screen_x));
save_item(NAME(m_flip_screen_y));
}
int manager_startup(Manager *m) {
int r;
Machine *machine;
Iterator i;
assert(m);
assert(m->epoll_fd <= 0);
m->epoll_fd = epoll_create1(EPOLL_CLOEXEC);
if (m->epoll_fd < 0)
return -errno;
/* Connect to the bus */
r = manager_connect_bus(m);
if (r < 0)
return r;
/* Deserialize state */
manager_enumerate_machines(m);
/* Remove stale objects before we start them */
manager_gc(m, false);
/* And start everything */
HASHMAP_FOREACH(machine, m->machines, i)
machine_start(machine, NULL);
return 0;
}
int main(int argc, char *argv[])
{
/* Initialize terminal and start virtual machine */
terminal_init();
machine_start();
return (EXIT_SUCCESS);
}
MACHINE_START_MEMBER( nes_state, famitwin )
{
// start the base nes stuff
machine_start();
// if there is no cart inserted, setup the disk expansion instead
if (!m_cartslot->exists())
{
setup_disk(m_disk);
// replace the famicom disk ROM with the famicom twin one (until we modernize the floppy drive)
m_maincpu->space(AS_PROGRAM).install_read_bank(0xe000, 0xffff, "ftbios");
membank("ftbios")->set_base(machine().root_device().memregion("maincpu")->base() + 0xe000);
}
}
void driver_device::device_start()
{
// bind our legacy callbacks
for (int index = 0; index < ARRAY_LENGTH(m_legacy_callbacks); index++)
if (m_legacy_callbacks[index] != NULL)
m_callbacks[index] = driver_callback_delegate(m_legacy_callbacks[index], "legacy_callback", &machine());
// reschedule ourselves to be last
device_iterator iter(*this);
for (device_t *test = iter.first(); test != NULL; test = iter.next())
if (test != this && !test->started())
throw device_missing_dependencies();
// call the game-specific init
if (m_system->driver_init != NULL)
(*m_system->driver_init)(machine());
// finish image devices init process
image_postdevice_init(machine());
// call palette_init if present
if (!m_callbacks[CB_PALETTE_INIT].isnull())
m_callbacks[CB_PALETTE_INIT]();
else
palette_init();
// start the various pieces
driver_start();
if (!m_callbacks[CB_MACHINE_START].isnull())
m_callbacks[CB_MACHINE_START]();
else
machine_start();
if (!m_callbacks[CB_SOUND_START].isnull())
m_callbacks[CB_SOUND_START]();
else
sound_start();
if (!m_callbacks[CB_VIDEO_START].isnull())
m_callbacks[CB_VIDEO_START]();
else
video_start();
// save generic states
save_item(NAME(m_flip_screen_x));
save_item(NAME(m_flip_screen_y));
}
MACHINE_START_MEMBER(n64_mess_state,n64dd)
{
machine_start();
machine().device<n64_periphs>("rcp")->dd_present = true;
UINT8 *ipl = memregion("ddipl")->base();
for (int i = 0; i < 0x400000; i += 4)
{
UINT8 b1 = ipl[i + 0];
UINT8 b2 = ipl[i + 1];
UINT8 b3 = ipl[i + 2];
UINT8 b4 = ipl[i + 3];
ipl[i + 0] = b1;
ipl[i + 1] = b2;
ipl[i + 2] = b3;
ipl[i + 3] = b4;
}
}
MACHINE_START_MEMBER(n64_mess_state,n64dd)
{
machine_start();
UINT8 *ipl = memregion("ddipl")->base();
for (int i = 0; i < 0x400000; i += 4)
{
UINT8 b1 = ipl[i + 0];
UINT8 b2 = ipl[i + 1];
UINT8 b3 = ipl[i + 2];
UINT8 b4 = ipl[i + 3];
ipl[i + 0] = b1;
ipl[i + 1] = b2;
ipl[i + 2] = b3;
ipl[i + 3] = b4;
}
}
void driver_device::device_start()
{
// reschedule ourselves to be last
device_iterator iter(*this);
for (device_t *test = iter.first(); test != nullptr; test = iter.next())
if (test != this && !test->started())
throw device_missing_dependencies();
// call the game-specific init
if (m_system->driver_init != nullptr)
(*m_system->driver_init)(machine());
// finish image devices init process
machine().image().postdevice_init();
// start the various pieces
driver_start();
if (!m_callbacks[CB_MACHINE_START].isnull())
m_callbacks[CB_MACHINE_START]();
else
machine_start();
if (!m_callbacks[CB_SOUND_START].isnull())
m_callbacks[CB_SOUND_START]();
else
sound_start();
if (!m_callbacks[CB_VIDEO_START].isnull())
m_callbacks[CB_VIDEO_START]();
else
video_start();
// save generic states
save_item(NAME(m_latch_clear_value));
save_item(NAME(m_latched_value));
save_item(NAME(m_flip_screen_x));
save_item(NAME(m_flip_screen_y));
}
void driver_device::device_start()
{
// reschedule ourselves to be last
if (next() != NULL)
throw device_missing_dependencies();
// call the game-specific init
if (m_system->driver_init != NULL)
(*m_system->driver_init)(machine());
// finish image devices init process
image_postdevice_init(machine());
// call palette_init if present
if (m_palette_init != NULL)
(*m_palette_init)(machine(), machine().region("proms")->base());
// start the various pieces
driver_start();
machine_start();
sound_start();
video_start();
}
int manager_startup(Manager *m) {
Machine *machine;
Iterator i;
int r;
assert(m);
/* Connect to the bus */
r = manager_connect_bus(m);
if (r < 0)
return r;
/* Deserialize state */
manager_enumerate_machines(m);
/* Remove stale objects before we start them */
manager_gc(m, false);
/* And start everything */
HASHMAP_FOREACH(machine, m->machines, i)
machine_start(machine, NULL, NULL);
return 0;
}
MACHINE_START_MEMBER(vicdual_state,frogs_audio)
{
m_frogs_croak_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(vicdual_state::frogs_croak_callback), this));
machine_start();
}
MACHINE_START_MEMBER(yunsun16_state, shocking)
{
machine_start();
membank("okibank")->configure_entries(0, 0x80000 / 0x20000, memregion("oki")->base(), 0x20000);
membank("okibank")->set_entry(0);
}
MACHINE_START_MEMBER(fastfred_state,imago)
{
machine_start();
m_gfxdecode->gfx(1)->set_source(m_imago_sprites);
}