#pragma once #ifndef __CGC7900__ #define __CGC7900__ #include "emu.h" #include "cpu/m68000/m68000.h" #include "cpu/mcs48/mcs48.h" #include "formats/basicdsk.h" #include "machine/ram.h" #include "machine/i8251.h" #include "sound/ay8910.h" #define M68000_TAG "uh8" #define INS8251_0_TAG "uc10" #define INS8251_1_TAG "uc8" #define MM58167_TAG "uc6" #define AY8910_TAG "uc4" #define K1135A_TAG "uc11" #define I8035_TAG "i8035" #define AM2910_TAG "11d" #define SCREEN_TAG "screen" class cgc7900_state : public driver_device { public: cgc7900_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, M68000_TAG), m_chrom_ram(*this, "chrom_ram"), m_plane_ram(*this, "plane_ram"), m_clut_ram(*this, "clut_ram"), m_overlay_ram(*this, "overlay_ram"), m_roll_bitmap(*this, "roll_bitmap"), m_pan_x(*this, "pan_x"), m_pan_y(*this, "pan_y"), m_zoom(*this, "zoom"), m_blink_select(*this, "blink_select"), m_plane_select(*this, "plane_select"), m_plane_switch(*this, "plane_switch"), m_color_status_fg(*this, "color_status_fg"), m_color_status_bg(*this, "color_status_bg"), m_roll_overlay(*this, "roll_overlay"){ } required_device m_maincpu; virtual void machine_start(); virtual void machine_reset(); virtual void video_start(); UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); DECLARE_READ16_MEMBER( keyboard_r ); DECLARE_WRITE16_MEMBER( keyboard_w ); DECLARE_WRITE16_MEMBER( interrupt_mask_w ); DECLARE_READ16_MEMBER( disk_data_r ); DECLARE_WRITE16_MEMBER( disk_data_w ); DECLARE_READ16_MEMBER( disk_status_r ); DECLARE_WRITE16_MEMBER( disk_command_w ); DECLARE_READ16_MEMBER( z_mode_r ); DECLARE_WRITE16_MEMBER( z_mode_w ); DECLARE_WRITE16_MEMBER( color_status_w ); DECLARE_READ16_MEMBER( sync_r ); void update_clut(); void draw_bitmap(screen_device *screen, bitmap_rgb32 &bitmap); void draw_overlay(screen_device *screen, bitmap_rgb32 &bitmap); /* interrupt state */ UINT16 m_int_mask; /* video state */ rgb_t m_clut[256]; required_shared_ptr m_chrom_ram; required_shared_ptr m_plane_ram; required_shared_ptr m_clut_ram; required_shared_ptr m_overlay_ram; UINT8 *m_char_rom; required_shared_ptr m_roll_bitmap; required_shared_ptr m_pan_x; required_shared_ptr m_pan_y; required_shared_ptr m_zoom; required_shared_ptr m_blink_select; required_shared_ptr m_plane_select; required_shared_ptr m_plane_switch; required_shared_ptr m_color_status_fg; required_shared_ptr m_color_status_bg; required_shared_ptr m_roll_overlay; int m_blink; }; /*----------- defined in video/cgc7900.c -----------*/ MACHINE_CONFIG_EXTERN( cgc7900_video ); #endif