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/*************************************************************************
Munch Mobile
*************************************************************************/
class munchmo_state : public driver_device
{
public:
munchmo_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_sprite_xpos(*this, "sprite_xpos"),
m_sprite_tile(*this, "sprite_tile"),
m_sprite_attr(*this, "sprite_attr"),
m_videoram(*this, "videoram"),
m_status_vram(*this, "status_vram"),
m_vreg(*this, "vreg"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_sprite_xpos;
required_shared_ptr<UINT8> m_sprite_tile;
required_shared_ptr<UINT8> m_sprite_attr;
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_status_vram;
required_shared_ptr<UINT8> m_vreg;
/* video-related */
bitmap_ind16 *m_tmpbitmap;
int m_palette_bank;
int m_flipscreen;
/* misc */
int m_nmi_enable;
/* devices */
cpu_device *m_maincpu;
cpu_device *m_audiocpu;
DECLARE_WRITE8_MEMBER(mnchmobl_nmi_enable_w);
DECLARE_WRITE8_MEMBER(mnchmobl_soundlatch_w);
DECLARE_WRITE8_MEMBER(sound_nmi_ack_w);
DECLARE_WRITE8_MEMBER(mnchmobl_palette_bank_w);
DECLARE_WRITE8_MEMBER(mnchmobl_flipscreen_w);
DECLARE_READ8_MEMBER(munchmo_ay1reset_r);
DECLARE_READ8_MEMBER(munchmo_ay2reset_r);
};
/*----------- defined in video/munchmo.c -----------*/
PALETTE_INIT( mnchmobl );
VIDEO_START( mnchmobl );
SCREEN_UPDATE_IND16( mnchmobl );
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