-/*\r
- SHARP MZ-80K Emulator 'EmuZ-80K'\r
- SHARP MZ-1200 Emulator 'EmuZ-1200'\r
-\r
- Author : Takeda.Toshiya\r
- Date : 2010.08.18-\r
-\r
- SHARP MZ-80A Emulator 'EmuZ-80A'\r
- Modify : Hideki Suga\r
- Date : 2014.12.10 -\r
-\r
- [ virtual machine ]\r
-*/\r
-\r
-#ifndef _MZ80K_H_\r
-#define _MZ80K_H_\r
-\r
-#if defined(_MZ1200)\r
-#define DEVICE_NAME "SHARP MZ-1200"\r
-#define CONFIG_NAME "mz1200"\r
-#elif defined(_MZ80A)\r
-#define DEVICE_NAME "SHARP MZ-80A"\r
-#define CONFIG_NAME "mz80a"\r
-#else\r
-#define DEVICE_NAME "SHARP MZ-80K"\r
-#define CONFIG_NAME "mz80k"\r
-#endif\r
-\r
-#ifdef _MZ80A\r
-#define SUPPORT_MZ80AIF\r
-#endif\r
-\r
-// device informations for virtual machine\r
-#define FRAMES_PER_SEC 60\r
-#define LINES_PER_FRAME 262\r
-#define CPU_CLOCKS 2000000\r
-#define SCREEN_WIDTH 320\r
-#define SCREEN_HEIGHT 200\r
-#define PCM1BIT_HIGH_QUALITY\r
-//#define LOW_PASS_FILTER\r
-#ifdef SUPPORT_MZ80AIF\r
-#define HAS_MB8876\r
-#define MAX_DRIVE 4\r
-#endif\r
-\r
-// device informations for win32\r
-#define USE_TAPE\r
-#define USE_TAPE_BUTTON\r
-#define USE_SHIFT_NUMPAD_KEY\r
-#define USE_ALT_F10_KEY\r
-#define USE_AUTO_KEY 5\r
-#define USE_AUTO_KEY_RELEASE 6\r
-#define USE_AUTO_KEY_NO_CAPS\r
-#define USE_DEBUGGER\r
-#define USE_STATE\r
-#ifdef SUPPORT_MZ80AIF\r
-#define USE_FD1\r
-#define USE_FD2\r
-#define USE_FD3\r
-#define USE_FD4\r
-#define USE_ACCESS_LAMP\r
-#endif\r
-\r
-#include "../../common.h"\r
-\r
-class EMU;\r
-class DEVICE;\r
-class EVENT;\r
-\r
-#if defined(_MZ1200) || defined(_MZ80A)\r
-class AND;\r
-#endif\r
-class DATAREC;\r
-class I8253;\r
-class I8255;\r
-class LS393;\r
-class PCM1BIT;\r
-class Z80;\r
-\r
-class DISPLAY;\r
-class KEYBOARD;\r
-class MEMORY;\r
-\r
-#ifdef SUPPORT_MZ80AIF\r
-class MB8877;\r
-class FLOPPY;\r
-class IO;\r
-#endif\r
-\r
-class FILEIO;\r
-\r
-class VM\r
-{\r
-protected:\r
- EMU* emu;\r
- \r
- // devices\r
- EVENT* event;\r
- \r
-#if defined(_MZ1200) || defined(_MZ80A)\r
- AND* and;\r
-#endif\r
- DATAREC* drec;\r
- I8253* ctc;\r
- I8255* pio;\r
- LS393* counter;\r
- PCM1BIT* pcm;\r
- Z80* cpu;\r
- \r
- DISPLAY* display;\r
- KEYBOARD* keyboard;\r
- MEMORY* memory;\r
- \r
-#ifdef SUPPORT_MZ80AIF\r
- MB8877* fdc;\r
- FLOPPY* floppy;\r
- IO* io;\r
-#endif\r
- \r
-public:\r
- // ----------------------------------------\r
- // initialize\r
- // ----------------------------------------\r
- \r
- VM(EMU* parent_emu);\r
- ~VM();\r
- \r
- // ----------------------------------------\r
- // for emulation class\r
- // ----------------------------------------\r
- \r
- // drive virtual machine\r
- void reset();\r
- void run();\r
- \r
-#ifdef USE_DEBUGGER\r
- // debugger\r
- DEVICE *get_cpu(int index);\r
-#endif\r
- \r
- // draw screen\r
- void draw_screen();\r
-#ifdef SUPPORT_MZ80AIF\r
- int access_lamp();\r
-#endif\r
- \r
- // sound generation\r
- void initialize_sound(int rate, int samples);\r
- uint16* create_sound(int* extra_frames);\r
- int sound_buffer_ptr();\r
- \r
- // user interface\r
-#ifdef SUPPORT_MZ80AIF\r
- void open_disk(int drv, _TCHAR* file_path, int offset);\r
- void close_disk(int drv);\r
- bool disk_inserted(int drv);\r
-#endif\r
- void play_tape(_TCHAR* file_path);\r
- void rec_tape(_TCHAR* file_path);\r
- void close_tape();\r
- bool tape_inserted();\r
- void push_play();\r
- void push_stop();\r
- bool now_skip();\r
- \r
- void update_config();\r
- void save_state(FILEIO* state_fio);\r
- bool load_state(FILEIO* state_fio);\r
- \r
- // ----------------------------------------\r
- // for each device\r
- // ----------------------------------------\r
- \r
- // devices\r
- DEVICE* get_device(int id);\r
- DEVICE* dummy;\r
- DEVICE* first_device;\r
- DEVICE* last_device;\r
-};\r
-\r
-#endif\r
+/*
+ SHARP MZ-80K/C Emulator 'EmuZ-80K'
+ SHARP MZ-1200 Emulator 'EmuZ-1200'
+
+ Author : Takeda.Toshiya
+ Date : 2010.08.18-
+
+ SHARP MZ-80A Emulator 'EmuZ-80A'
+ Modify : Hideki Suga
+ Date : 2014.12.10 -
+
+ [ virtual machine ]
+*/
+
+#ifndef _MZ80K_H_
+#define _MZ80K_H_
+
+#if defined(_MZ1200)
+#define DEVICE_NAME "SHARP MZ-1200"
+#define CONFIG_NAME "mz1200"
+#elif defined(_MZ80A)
+#define DEVICE_NAME "SHARP MZ-80A"
+#define CONFIG_NAME "mz80a"
+#else
+#define DEVICE_NAME "SHARP MZ-80K/C"
+#define CONFIG_NAME "mz80k"
+#endif
+
+#ifdef _MZ80A
+#define SUPPORT_MZ80AIF
+#else
+#define SUPPORT_MZ80FIO
+#endif
+
+// device informations for virtual machine
+#define FRAMES_PER_SEC 60
+#define LINES_PER_FRAME 262
+#define CPU_CLOCKS 2000000
+#define SCREEN_WIDTH 320
+#define SCREEN_HEIGHT 200
+#define WINDOW_HEIGHT_ASPECT 240
+#if defined(SUPPORT_MZ80AIF)
+#define HAS_MB8866
+#define MAX_DRIVE 4
+#elif defined(SUPPORT_MZ80FIO)
+#define HAS_T3444M
+#define MAX_DRIVE 4
+#endif
+#define PRINTER_STROBE_RISING_EDGE
+
+// device informations for win32
+#define USE_DIPSWITCH
+#define USE_TAPE 1
+#define USE_TAPE_BUTTON
+#define NOTIFY_KEY_DOWN
+#define USE_KEY_LOCKED
+#define USE_SHIFT_NUMPAD_KEY
+#define USE_ALT_F10_KEY
+#define USE_AUTO_KEY 5
+#define USE_AUTO_KEY_RELEASE 6
+#define USE_AUTO_KEY_NO_CAPS
+#if defined(SUPPORT_MZ80AIF) || defined(SUPPORT_MZ80FIO)
+#define USE_SOUND_VOLUME 4
+#else
+#define USE_SOUND_VOLUME 3
+#endif
+#define USE_PRINTER
+#define USE_PRINTER_TYPE 4
+#define USE_DEBUGGER
+#define USE_STATE
+#if defined(SUPPORT_MZ80AIF)
+#define USE_DRIVE_TYPE 2
+#endif
+#if defined(SUPPORT_MZ80AIF) || defined(SUPPORT_MZ80FIO)
+#define USE_FLOPPY_DISK 4
+#endif
+#if defined(_MZ80K)
+#define USE_MONITOR_TYPE 2
+#endif
+#define USE_CPU_Z80
+
+#include "../../common.h"
+#include "../../fileio.h"
+#include "../vm_template.h"
+
+#ifdef USE_SOUND_VOLUME
+static const _TCHAR *sound_device_caption[] = {
+ _T("Beep"), _T("CMT (Signal)"),
+#if defined(SUPPORT_MZ80AIF) || defined(SUPPORT_MZ80FIO)
+ _T("Noise (FDD)"),
+#endif
+ _T("Noise (CMT)"),
+};
+#endif
+
+class csp_state_utils;
+class EMU;
+class DEVICE;
+class EVENT;
+
+#if defined(_MZ1200) || defined(_MZ80A)
+class AND;
+#endif
+class DATAREC;
+class I8253;
+class I8255;
+class LS393;
+class PCM1BIT;
+class Z80;
+
+class KEYBOARD;
+class MEMORY;
+class PRINTER;
+
+#if defined(SUPPORT_MZ80AIF)
+class MB8877;
+class IO;
+class MZ80AIF;
+#elif defined(SUPPORT_MZ80FIO)
+class T3444A;
+class IO;
+class MZ80FIO;
+#endif
+
+class VM : public VM_TEMPLATE
+{
+protected:
+ //EMU* emu;
+ //csp_state_utils* state_entry;
+
+ // devices
+ //EVENT* event;
+
+#if defined(_MZ1200) || defined(_MZ80A)
+ AND* and_int;
+#endif
+ DATAREC* drec;
+ I8253* ctc;
+ I8255* pio;
+ LS393* counter;
+ PCM1BIT* pcm;
+ Z80* cpu;
+
+ KEYBOARD* keyboard;
+ MEMORY* memory;
+ PRINTER* printer;
+
+#if defined(SUPPORT_MZ80AIF)
+ MB8877* fdc;
+ IO* io;
+ MZ80AIF* mz80aif;
+#elif defined(SUPPORT_MZ80FIO)
+ T3444A* fdc;
+ IO* io;
+ MZ80FIO* mz80fio;
+#endif
+
+public:
+ // ----------------------------------------
+ // initialize
+ // ----------------------------------------
+
+ VM(EMU* parent_emu);
+ ~VM();
+
+ // ----------------------------------------
+ // for emulation class
+ // ----------------------------------------
+
+ // drive virtual machine
+ void reset();
+ void run();
+
+#ifdef USE_DEBUGGER
+ // debugger
+ DEVICE *get_cpu(int index);
+#endif
+
+ // draw screen
+ void draw_screen();
+
+ // sound generation
+ void initialize_sound(int rate, int samples);
+ uint16_t* create_sound(int* extra_frames);
+ int get_sound_buffer_ptr();
+#ifdef USE_SOUND_VOLUME
+ void set_sound_device_volume(int ch, int decibel_l, int decibel_r);
+#endif
+
+ // notify key
+ void key_down(int code, bool repeat);
+ void key_up(int code);
+ bool get_caps_locked();
+ bool get_kana_locked();
+
+ // user interface
+#if defined(SUPPORT_MZ80AIF) || defined(SUPPORT_MZ80FIO)
+ void open_floppy_disk(int drv, const _TCHAR* file_path, int bank);
+ void close_floppy_disk(int drv);
+ bool is_floppy_disk_inserted(int drv);
+ void is_floppy_disk_protected(int drv, bool value);
+ bool is_floppy_disk_protected(int drv);
+ uint32_t is_floppy_disk_accessed();
+#endif
+ void play_tape(int drv, const _TCHAR* file_path);
+ void rec_tape(int drv, const _TCHAR* file_path);
+ void close_tape(int drv);
+ bool is_tape_inserted(int drv);
+ bool is_tape_playing(int drv);
+ bool is_tape_recording(int drv);
+ int get_tape_position(int drv);
+ const _TCHAR* get_tape_message(int drv);
+ void push_play(int drv);
+ void push_stop(int drv);
+ void push_fast_forward(int drv);
+ void push_fast_rewind(int drv);
+ void push_apss_forward(int drv) {}
+ void push_apss_rewind(int drv) {}
+ bool is_frame_skippable();
+
+ void update_config();
+ void decl_state();
+ void save_state(FILEIO* state_fio);
+ bool load_state(FILEIO* state_fio);
+
+ // ----------------------------------------
+ // for each device
+ // ----------------------------------------
+
+ // devices
+ DEVICE* get_device(int id);
+ //DEVICE* dummy;
+ //DEVICE* first_device;
+ //DEVICE* last_device;
+};
+
+#endif
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