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class fromanc2_state : public driver_device
{
public:
fromanc2_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT16 *m_paletteram[2];
UINT16 *m_videoram[2][4];
/* video-related */
tilemap_t *m_tilemap[2][4];
int m_scrollx[2][4];
int m_scrolly[2][4];
int m_gfxbank[2][4];
/* misc */
int m_portselect;
UINT8 m_subcpu_int_flag;
UINT8 m_subcpu_nmi_flag;
UINT8 m_sndcpu_nmi_flag;
UINT16 m_datalatch1;
UINT8 m_datalatch_2h;
UINT8 m_datalatch_2l;
/* devices */
device_t *m_audiocpu;
device_t *m_subcpu;
device_t *m_eeprom;
device_t *m_left_screen;
device_t *m_right_screen;
};
/*----------- defined in video/fromanc2.c -----------*/
SCREEN_UPDATE( fromanc2 );
VIDEO_START( fromanc2 );
VIDEO_START( fromancr );
VIDEO_START( fromanc4 );
READ16_HANDLER( fromanc2_paletteram_0_r );
READ16_HANDLER( fromanc2_paletteram_1_r );
WRITE16_HANDLER( fromanc2_paletteram_0_w );
WRITE16_HANDLER( fromanc2_paletteram_1_w );
READ16_HANDLER( fromancr_paletteram_0_r );
READ16_HANDLER( fromancr_paletteram_1_r );
WRITE16_HANDLER( fromancr_paletteram_0_w );
WRITE16_HANDLER( fromancr_paletteram_1_w );
READ16_HANDLER( fromanc4_paletteram_0_r );
READ16_HANDLER( fromanc4_paletteram_1_r );
WRITE16_HANDLER( fromanc4_paletteram_0_w );
WRITE16_HANDLER( fromanc4_paletteram_1_w );
WRITE16_HANDLER( fromanc2_videoram_0_w );
WRITE16_HANDLER( fromanc2_videoram_1_w );
WRITE16_HANDLER( fromanc2_videoram_2_w );
WRITE16_HANDLER( fromanc2_videoram_3_w );
WRITE16_HANDLER( fromancr_videoram_0_w );
WRITE16_HANDLER( fromancr_videoram_1_w );
WRITE16_HANDLER( fromancr_videoram_2_w );
WRITE16_HANDLER( fromanc4_videoram_0_w );
WRITE16_HANDLER( fromanc4_videoram_1_w );
WRITE16_HANDLER( fromanc4_videoram_2_w );
WRITE16_HANDLER( fromanc2_gfxreg_0_w );
WRITE16_HANDLER( fromanc2_gfxreg_1_w );
WRITE16_HANDLER( fromanc2_gfxreg_2_w );
WRITE16_HANDLER( fromanc2_gfxreg_3_w );
WRITE16_HANDLER( fromancr_gfxreg_0_w );
WRITE16_HANDLER( fromancr_gfxreg_1_w );
WRITE16_HANDLER( fromanc2_gfxbank_0_w );
WRITE16_HANDLER( fromanc2_gfxbank_1_w );
void fromancr_gfxbank_w(running_machine &machine, int data);
WRITE16_HANDLER( fromanc4_gfxreg_0_w );
WRITE16_HANDLER( fromanc4_gfxreg_1_w );
WRITE16_HANDLER( fromanc4_gfxreg_2_w );
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