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/***************************************************************************
Espial hardware games (drivers: espial.c)
***************************************************************************/
class espial_state : public driver_device
{
public:
espial_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_videoram(*this, "videoram"),
m_attributeram(*this, "attributeram"),
m_scrollram(*this, "scrollram"),
m_spriteram_1(*this, "spriteram_1"),
m_spriteram_2(*this, "spriteram_2"),
m_spriteram_3(*this, "spriteram_3"),
m_colorram(*this, "colorram"){ }
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_attributeram;
required_shared_ptr<UINT8> m_scrollram;
required_shared_ptr<UINT8> m_spriteram_1;
required_shared_ptr<UINT8> m_spriteram_2;
required_shared_ptr<UINT8> m_spriteram_3;
required_shared_ptr<UINT8> m_colorram;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
int m_flipscreen;
/* sound-related */
UINT8 m_main_nmi_enabled;
UINT8 m_sound_nmi_enabled;
/* devices */
device_t *m_maincpu;
device_t *m_audiocpu;
DECLARE_WRITE8_MEMBER(espial_master_interrupt_mask_w);
DECLARE_WRITE8_MEMBER(espial_master_soundlatch_w);
DECLARE_WRITE8_MEMBER(espial_sound_nmi_mask_w);
DECLARE_WRITE8_MEMBER(espial_videoram_w);
DECLARE_WRITE8_MEMBER(espial_colorram_w);
DECLARE_WRITE8_MEMBER(espial_attributeram_w);
DECLARE_WRITE8_MEMBER(espial_scrollram_w);
DECLARE_WRITE8_MEMBER(espial_flipscreen_w);
};
/*----------- defined in video/espial.c -----------*/
PALETTE_INIT( espial );
VIDEO_START( espial );
VIDEO_START( netwars );
SCREEN_UPDATE_IND16( espial );
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