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#include "cpu/upd7725/upd7725.h"
class ssv_state : public driver_device
{
public:
ssv_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_dsp(*this, "dsp")
{ }
optional_device<upd96050_device> m_dsp;
UINT16 *m_scroll;
UINT16 *m_paletteram;
UINT16 *m_spriteram;
UINT16 *m_spriteram2;
int m_tile_code[16];
int m_enable_video;
int m_shadow_pen_mask;
int m_shadow_pen_shift;
UINT8 m_requested_int;
UINT16 *m_irq_vectors;
UINT16 m_irq_enable;
UINT16 *m_mainram;
UINT16 *m_dsp_ram;
UINT16 *m_eaglshot_gfxram;
UINT16 *m_gdfs_tmapram;
UINT16 *m_gdfs_tmapscroll;
tilemap_t *m_gdfs_tmap;
int m_interrupt_ultrax;
UINT16 *m_input_sel;
int m_gdfs_gfxram_bank;
int m_gdfs_lightgun_select;
UINT16 *m_gdfs_blitram;
UINT16 m_sxyreact_serial;
int m_sxyreact_dial;
UINT16 m_gdfs_eeprom_old;
UINT32 m_latches[8];
UINT8 m_trackball_select;
UINT8 m_gfxrom_select;
};
/*----------- defined in video/ssv.c -----------*/
READ16_HANDLER( ssv_vblank_r );
WRITE16_HANDLER( ssv_scroll_w );
WRITE16_HANDLER( paletteram16_xrgb_swap_word_w );
WRITE16_HANDLER( gdfs_tmapram_w );
void ssv_enable_video(running_machine &machine, int enable);
VIDEO_START( ssv );
VIDEO_START( eaglshot );
VIDEO_START( gdfs );
SCREEN_UPDATE( ssv );
SCREEN_UPDATE( eaglshot );
SCREEN_UPDATE( gdfs );
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