class rpunch_state : public driver_device { public: rpunch_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) { } UINT16 *m_videoram; UINT8 m_sound_data; UINT8 m_sound_busy; UINT8 m_ym2151_irq; UINT8 m_upd_rom_bank; UINT16 *m_bitmapram; size_t m_bitmapram_size; int m_sprite_palette; tilemap_t *m_background[2]; UINT16 m_videoflags; UINT8 m_crtc_register; emu_timer *m_crtc_timer; UINT8 m_bins; UINT8 m_gins; UINT16 *m_spriteram; }; /*----------- defined in video/rpunch.c -----------*/ VIDEO_START( rpunch ); SCREEN_UPDATE( rpunch ); WRITE16_HANDLER( rpunch_videoram_w ); WRITE16_HANDLER( rpunch_videoreg_w ); WRITE16_HANDLER( rpunch_scrollreg_w ); WRITE16_HANDLER( rpunch_ins_w ); WRITE16_HANDLER( rpunch_crtc_data_w ); WRITE16_HANDLER( rpunch_crtc_register_w );