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/*************************************************************************
Capcom Baseball
*************************************************************************/
class cbasebal_state : public driver_device
{
public:
cbasebal_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_spriteram(*this, "spriteram"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_spriteram;
// UINT8 * m_paletteram; // currently this uses generic palette handling
/* video-related */
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
UINT8 *m_textram;
UINT8 *m_scrollram;
UINT8 m_scroll_x[2];
UINT8 m_scroll_y[2];
int m_tilebank;
int m_spritebank;
int m_text_on;
int m_bg_on;
int m_obj_on;
int m_flipscreen;
/* misc */
UINT8 m_rambank;
DECLARE_WRITE8_MEMBER(cbasebal_bankswitch_w);
DECLARE_READ8_MEMBER(bankedram_r);
DECLARE_WRITE8_MEMBER(bankedram_w);
DECLARE_WRITE8_MEMBER(cbasebal_coinctrl_w);
DECLARE_WRITE8_MEMBER(cbasebal_textram_w);
DECLARE_READ8_MEMBER(cbasebal_textram_r);
DECLARE_WRITE8_MEMBER(cbasebal_scrollram_w);
DECLARE_READ8_MEMBER(cbasebal_scrollram_r);
DECLARE_WRITE8_MEMBER(cbasebal_gfxctrl_w);
DECLARE_WRITE8_MEMBER(cbasebal_scrollx_w);
DECLARE_WRITE8_MEMBER(cbasebal_scrolly_w);
DECLARE_DRIVER_INIT(cbasebal);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
UINT32 screen_update_cbasebal(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
/*----------- defined in video/cbasebal.c -----------*/
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