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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) { }
/* memory pointers */
UINT8 * m_spriteram;
// UINT8 * m_paletteram; // currently this uses generic palette handling
size_t m_spriteram_size;
/* 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;
};
/*----------- defined in video/cbasebal.c -----------*/
WRITE8_HANDLER( cbasebal_textram_w );
READ8_HANDLER( cbasebal_textram_r );
WRITE8_HANDLER( cbasebal_scrollram_w );
READ8_HANDLER( cbasebal_scrollram_r );
WRITE8_HANDLER( cbasebal_gfxctrl_w );
WRITE8_HANDLER( cbasebal_scrollx_w );
WRITE8_HANDLER( cbasebal_scrolly_w );
VIDEO_START( cbasebal );
SCREEN_UPDATE( cbasebal );
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