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/*************************************************************************
Last Duel
*************************************************************************/
class lastduel_state : public driver_device
{
public:
lastduel_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT16 * m_vram;
UINT16 * m_scroll1;
UINT16 * m_scroll2;
// UINT16 * m_spriteram; // this currently uses generic buffered spriteram
UINT16 * m_paletteram;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
tilemap_t *m_tx_tilemap;
UINT16 m_scroll[8];
int m_sprite_flipy_mask;
int m_sprite_pri_mask;
int m_tilemap_priority;
/* devices */
device_t *m_audiocpu;
};
/*----------- defined in video/lastduel.c -----------*/
WRITE16_HANDLER( lastduel_vram_w );
WRITE16_HANDLER( lastduel_flip_w );
WRITE16_HANDLER( lastduel_scroll1_w );
WRITE16_HANDLER( lastduel_scroll2_w );
WRITE16_HANDLER( madgear_scroll1_w );
WRITE16_HANDLER( madgear_scroll2_w );
WRITE16_HANDLER( lastduel_scroll_w );
WRITE16_HANDLER( lastduel_palette_word_w );
VIDEO_START( lastduel );
VIDEO_START( madgear );
SCREEN_UPDATE( lastduel );
SCREEN_UPDATE( madgear );
SCREEN_EOF( lastduel );
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