-/*\r
- CASIO PV-2000 Emulator 'EmuGaki'\r
-\r
- Author : Takeda.Toshiya\r
- Date : 2006.08.18 -\r
-\r
- [ virtual machine ]\r
-*/\r
-\r
-#ifndef _PV2000_H_\r
-#define _PV2000_H_\r
-\r
-#define DEVICE_NAME "CASIO PV-2000"\r
-#define CONFIG_NAME "pv2000"\r
-\r
-// device informations for virtual machine\r
-#define FRAMES_PER_SEC 60\r
-#define LINES_PER_FRAME 262\r
-#define CPU_CLOCKS 3579545\r
-#define SCREEN_WIDTH 256\r
-#define SCREEN_HEIGHT 192\r
-#define TMS9918A_VRAM_SIZE 0x4000\r
-//#define TMS9918A_LIMIT_SPRITES\r
-#define MEMORY_ADDR_MAX 0x10000\r
-#define MEMORY_BANK_SIZE 0x1000\r
-\r
-// device informations for win32\r
-#define USE_CART1\r
-#define USE_TAPE\r
-#define TAPE_BINARY_ONLY\r
-#define NOTIFY_KEY_DOWN\r
-#define USE_ALT_F10_KEY\r
-#define USE_AUTO_KEY 5\r
-#define USE_AUTO_KEY_RELEASE 6\r
-#define USE_AUTO_KEY_CAPS\r
-#define USE_DEBUGGER\r
-\r
-#include "../../common.h"\r
-\r
-class EMU;\r
-class DEVICE;\r
-class EVENT;\r
-\r
-class IO;\r
-class MEMORY;\r
-class SN76489AN;\r
-class TMS9918A;\r
-class Z80;\r
-\r
-class CMT;\r
-class KEYBOARD;\r
-class PRINTER;\r
-\r
-class VM\r
-{\r
-protected:\r
- EMU* emu;\r
- \r
- // devices\r
- EVENT* event;\r
- \r
- IO* io;\r
- MEMORY* memory;\r
- SN76489AN* psg;\r
- TMS9918A* vdp;\r
- Z80* cpu;\r
- \r
- CMT* cmt;\r
- KEYBOARD* key;\r
- PRINTER* prt;\r
- \r
- // memory\r
- uint8 ipl[0x4000]; // ipl (16k)\r
- uint8 ram[0x1000]; // ram (4k)\r
- uint8 ext[0x4000]; // ext ram/rom (16k)\r
- uint8 cart[0x4000]; // cartridge (16k)\r
- bool inserted;\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
- \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
- // notify key\r
- void key_down(int code, bool repeat);\r
- void key_up(int code);\r
- \r
- // user interface\r
- void open_cart(int drv, _TCHAR* file_path);\r
- void close_cart(int drv);\r
- bool cart_inserted(int drv);\r
- void play_tape(_TCHAR* file_path);\r
- void rec_tape(_TCHAR* file_path);\r
- void close_tape();\r
- bool tape_inserted();\r
- bool now_skip();\r
- \r
- void update_config();\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
+/*
+ CASIO PV-2000 Emulator 'EmuGaki'
+
+ Author : Takeda.Toshiya
+ Date : 2006.08.18 -
+
+ [ virtual machine ]
+*/
+
+#ifndef _PV2000_H_
+#define _PV2000_H_
+
+#define DEVICE_NAME "CASIO PV-2000"
+#define CONFIG_NAME "pv2000"
+
+// device informations for virtual machine
+#define FRAMES_PER_SEC 60
+#define LINES_PER_FRAME 262
+#define CPU_CLOCKS 3579545
+#define SCREEN_WIDTH 256
+#define SCREEN_HEIGHT 192
+#define TMS9918A_VRAM_SIZE 0x4000
+//#define TMS9918A_LIMIT_SPRITES
+#define MEMORY_ADDR_MAX 0x10000
+#define MEMORY_BANK_SIZE 0x1000
+
+// device informations for win32
+#define USE_CART1
+#define USE_TAPE
+#define TAPE_BINARY_ONLY
+#define NOTIFY_KEY_DOWN
+#define USE_ALT_F10_KEY
+#define USE_AUTO_KEY 5
+#define USE_AUTO_KEY_RELEASE 6
+#define USE_AUTO_KEY_CAPS
+#define USE_SOUND_VOLUME 1
+#define USE_DEBUGGER
+#define USE_STATE
+#define USE_JOYSTICK
+#define USE_CRT_MONITOR_4_3 1
+
+#include "../../common.h"
+#include "../../fileio.h"
+
+#ifdef USE_SOUND_VOLUME
+static const _TCHAR *sound_device_caption[] = {
+ _T("PSG"),
+};
+#endif
+
+class EMU;
+class DEVICE;
+class EVENT;
+
+class IO;
+class MEMORY;
+class SN76489AN;
+class TMS9918A;
+class Z80;
+
+class CMT;
+class KEYBOARD;
+class PRINTER;
+
+class VM
+{
+protected:
+ EMU* emu;
+
+ // devices
+ EVENT* event;
+
+ IO* io;
+ MEMORY* memory;
+ SN76489AN* psg;
+ TMS9918A* vdp;
+ Z80* cpu;
+
+ CMT* cmt;
+ KEYBOARD* key;
+ PRINTER* prt;
+
+ // memory
+ uint8 ipl[0x4000]; // ipl (16k)
+ uint8 ram[0x1000]; // ram (4k)
+ uint8 ext[0x4000]; // ext ram/rom (16k)
+ uint8 cart[0x4000]; // cartridge (16k)
+ bool inserted;
+
+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* 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);
+
+ // user interface
+ void open_cart(int drv, const _TCHAR* file_path);
+ void close_cart(int drv);
+ bool is_cart_inserted(int drv);
+ void play_tape(const _TCHAR* file_path);
+ void rec_tape(const _TCHAR* file_path);
+ void close_tape();
+ bool is_tape_inserted();
+ bool is_frame_skippable();
+
+ void update_config();
+ 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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