// license:BSD-3-Clause // copyright-holders:R. Belmont #pragma once #ifndef __NUBUS_PROCOLOR816_H__ #define __NUBUS_PROCOLOR816_H__ #include "emu.h" #include "nubus.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> nubus_procolor816_device class nubus_procolor816_device : public device_t, public device_video_interface, public device_nubus_card_interface { public: // construction/destruction nubus_procolor816_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); nubus_procolor816_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 override; virtual const rom_entry *device_rom_region() const override; UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; DECLARE_READ32_MEMBER(procolor816_r); DECLARE_WRITE32_MEMBER(procolor816_w); DECLARE_READ32_MEMBER(vram_r); DECLARE_WRITE32_MEMBER(vram_w); public: dynamic_buffer m_vram; UINT32 *m_vram32; UINT32 m_mode, m_vbl_disable, m_toggle; UINT32 m_palette[256], m_colors[3], m_count, m_clutoffs; emu_timer *m_timer; std::string m_assembled_tag; }; // device type definition extern const device_type PDS030_PROCOLOR816; #endif /* __NUBUS_PROCOLOR816_H__ */