// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** TeleNova Compis (Ultra) High Resolution Graphics adapter emulation **********************************************************************/ #ifndef MAME_BUS_COMPIS_HRG_H #define MAME_BUS_COMPIS_HRG_H #pragma once #include "graphics.h" #include "video/upd7220.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> compis_hrg_device class compis_hrg_device : public device_t, public device_compis_graphics_card_interface { public: // construction/destruction compis_hrg_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); void hrg_map(address_map &map); protected: compis_hrg_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); // device-level overrides virtual void device_start() override; virtual void device_reset() override; // optional information overrides virtual void device_add_mconfig(machine_config &config) override; // device_compis_graphics_card_interface overrides virtual uint8_t pcs6_6_r(address_space &space, offs_t offset) override; virtual void pcs6_6_w(address_space &space, offs_t offset, uint8_t data) override; required_device m_crtc; required_device m_palette; required_shared_ptr m_video_ram; uint8_t m_unk_video; private: UPD7220_DISPLAY_PIXELS_MEMBER( display_pixels ); }; // ======================> compis_uhrg_device class compis_uhrg_device : public compis_hrg_device { public: // construction/destruction compis_uhrg_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); void uhrg_map(address_map &map); protected: // optional information overrides virtual void device_add_mconfig(machine_config &config) override; private: UPD7220_DISPLAY_PIXELS_MEMBER( display_pixels ); }; // device type definition DECLARE_DEVICE_TYPE(COMPIS_HRG, compis_hrg_device) DECLARE_DEVICE_TYPE(COMPIS_UHRG, compis_uhrg_device) #endif // MAME_BUS_COMPIS_HRG_H