void simpsons_state::machine_reset()
{
int i;
konami_configure_set_lines(m_maincpu, simpsons_banking);
for (i = 0; i < 3; i++)
{
m_layerpri[i] = 0;
m_layer_colorbase[i] = 0;
}
m_sprite_colorbase = 0;
m_firq_enabled = 0;
m_video_bank = 0;
/* init the default banks */
membank("bank1")->configure_entries(0, 64, memregion("maincpu")->base() + 0x10000, 0x2000);
membank("bank1")->set_entry(0);
membank("bank2")->configure_entries(0, 2, memregion("audiocpu")->base() + 0x10000, 0);
membank("bank2")->configure_entries(2, 6, memregion("audiocpu")->base() + 0x10000, 0x4000);
membank("bank2")->set_entry(0);
simpsons_video_banking(0);
}
void simpsons_eeprom_w( int offset, int data )
{
if ( data == 0xff )
return;
EEPROM_write_bit(data & 0x80);
EEPROM_set_cs_line((data & 0x08) ? CLEAR_LINE : ASSERT_LINE);
EEPROM_set_clock_line((data & 0x10) ? ASSERT_LINE : CLEAR_LINE);
simpsons_video_banking( data & 3 );
simpsons_firq_enabled = data & 0x04;
}
void simpsons_state::machine_reset()
{
for (int i = 0; i < 3; i++)
{
m_layerpri[i] = 0;
m_layer_colorbase[i] = 0;
}
m_sprite_colorbase = 0;
m_firq_enabled = 0;
/* init the default banks */
membank("bank1")->set_entry(0);
membank("bank2")->set_entry(0);
simpsons_video_banking(0);
}
void simpsons_init_machine( void )
{
unsigned char *RAM = memory_region(REGION_CPU1);
konami_cpu_setlines_callback = simpsons_banking;
paletteram = &RAM[0x88000];
simpsons_xtraram = &RAM[0x89000];
simpsons_firq_enabled = 0;
/* init the default banks */
cpu_setbank( 1, &RAM[0x10000] );
RAM = memory_region(REGION_CPU2);
cpu_setbank( 2, &RAM[0x10000] );
simpsons_video_banking( 0 );
}
static void simpsons_postload(running_machine &machine)
{
simpsons_state *state = machine.driver_data<simpsons_state>();
simpsons_video_banking(machine, state->m_video_bank);
}
void simpsons_state::simpsons_postload()
{
simpsons_video_banking(m_video_bank);
}
