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#include "sound/samples.h"
struct jungler_star
{
int x, y, color;
};
#define JUNGLER_MAX_STARS 1000
class rallyx_state : public driver_device
{
public:
rallyx_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_radarattr(*this, "radarattr") { }
/* memory pointers */
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_radarattr;
UINT8 * m_spriteram;
UINT8 * m_spriteram2;
UINT8 * m_radarx;
UINT8 * m_radary;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
/* misc */
int m_last_bang;
int m_spriteram_base;
int m_stars_enable;
int m_total_stars;
UINT8 m_drawmode_table[4];
struct jungler_star m_stars[JUNGLER_MAX_STARS];
/* devices */
cpu_device *m_maincpu;
samples_device *m_samples;
UINT8 m_main_irq_mask;
DECLARE_WRITE8_MEMBER(rallyx_interrupt_vector_w);
DECLARE_WRITE8_MEMBER(rallyx_bang_w);
DECLARE_WRITE8_MEMBER(rallyx_latch_w);
DECLARE_WRITE8_MEMBER(locomotn_latch_w);
DECLARE_WRITE8_MEMBER(rallyx_videoram_w);
DECLARE_WRITE8_MEMBER(rallyx_scrollx_w);
DECLARE_WRITE8_MEMBER(rallyx_scrolly_w);
DECLARE_WRITE8_MEMBER(tactcian_starson_w);
TILEMAP_MAPPER_MEMBER(fg_tilemap_scan);
TILE_GET_INFO_MEMBER(rallyx_bg_get_tile_info);
TILE_GET_INFO_MEMBER(rallyx_fg_get_tile_info);
TILE_GET_INFO_MEMBER(locomotn_bg_get_tile_info);
TILE_GET_INFO_MEMBER(locomotn_fg_get_tile_info);
};
/*----------- defined in video/rallyx.c -----------*/
PALETTE_INIT( rallyx );
PALETTE_INIT( jungler );
VIDEO_START( rallyx );
VIDEO_START( jungler );
VIDEO_START( locomotn );
VIDEO_START( commsega );
SCREEN_UPDATE_IND16( rallyx );
SCREEN_UPDATE_IND16( jungler );
SCREEN_UPDATE_IND16( locomotn );
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