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class appoooh_state : public driver_device
{
public:
appoooh_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_spriteram(*this, "spriteram"),
m_fg_videoram(*this, "fg_videoram"),
m_fg_colorram(*this, "fg_colorram"),
m_spriteram_2(*this, "spriteram_2"),
m_bg_videoram(*this, "bg_videoram"),
m_bg_colorram(*this, "bg_colorram"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_spriteram;
required_shared_ptr<UINT8> m_fg_videoram;
required_shared_ptr<UINT8> m_fg_colorram;
required_shared_ptr<UINT8> m_spriteram_2;
required_shared_ptr<UINT8> m_bg_videoram;
required_shared_ptr<UINT8> m_bg_colorram;
/* video-related */
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
int m_scroll_x;
int m_priority;
/* sound-related */
UINT32 m_adpcm_data;
UINT32 m_adpcm_address;
/* devices */
device_t *m_adpcm;
UINT8 m_nmi_mask;
DECLARE_WRITE8_MEMBER(appoooh_adpcm_w);
DECLARE_WRITE8_MEMBER(appoooh_scroll_w);
DECLARE_WRITE8_MEMBER(appoooh_fg_videoram_w);
DECLARE_WRITE8_MEMBER(appoooh_fg_colorram_w);
DECLARE_WRITE8_MEMBER(appoooh_bg_videoram_w);
DECLARE_WRITE8_MEMBER(appoooh_bg_colorram_w);
DECLARE_WRITE8_MEMBER(appoooh_out_w);
DECLARE_DRIVER_INIT(robowres);
DECLARE_DRIVER_INIT(robowresb);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void machine_start();
virtual void machine_reset();
DECLARE_VIDEO_START(appoooh);
DECLARE_PALETTE_INIT(appoooh);
DECLARE_PALETTE_INIT(robowres);
UINT32 screen_update_appoooh(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_robowres(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
#define CHR1_OFST 0x00 /* palette page of char set #1 */
#define CHR2_OFST 0x10 /* palette page of char set #2 */
/* ----------- defined in video/appoooh.c -----------*/
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