#pragma once #ifndef __PDS_SEDISPLAY_H__ #define __PDS_SEDISPLAY_H__ #include "emu.h" #include "macpds.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> macpds_sedisplay_device class macpds_sedisplay_device : public device_t, public device_video_interface, public device_macpds_card_interface { public: // construction/destruction macpds_sedisplay_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); macpds_sedisplay_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; virtual const rom_entry *device_rom_region() const; UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); protected: // device-level overrides virtual void device_start(); virtual void device_reset(); virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); DECLARE_READ16_MEMBER(sedisplay_r); DECLARE_WRITE16_MEMBER(sedisplay_w); DECLARE_READ16_MEMBER(ramdac_r); DECLARE_WRITE16_MEMBER(ramdac_w); public: UINT8 *m_vram; UINT32 m_vbl_disable; UINT32 m_palette[256], m_colors[3], m_count, m_clutoffs; emu_timer *m_timer; astring m_assembled_tag; }; // device type definition extern const device_type PDS_SEDISPLAY; #endif /* __MACPDS_SEDISPLAY_H__ */