2 CASIO PV-2000 Emulator 'EmuGaki'
4 Author : Takeda.Toshiya
13 #define DEVICE_NAME "CASIO PV-2000"
14 #define CONFIG_NAME "pv2000"
16 // device informations for virtual machine
17 #define FRAMES_PER_SEC 60
18 #define LINES_PER_FRAME 262
19 #define CPU_CLOCKS 3579545
20 #define SCREEN_WIDTH 256
21 #define SCREEN_HEIGHT 192
22 #define TMS9918A_VRAM_SIZE 0x4000
23 //#define TMS9918A_LIMIT_SPRITES
24 #define MEMORY_ADDR_MAX 0x10000
25 #define MEMORY_BANK_SIZE 0x1000
27 // device informations for win32
28 #define SUPPORT_TV_RENDER
31 #define TAPE_BINARY_ONLY
32 #define NOTIFY_KEY_DOWN
33 #define USE_ALT_F10_KEY
34 #define USE_AUTO_KEY 5
35 #define USE_AUTO_KEY_RELEASE 6
36 #define USE_AUTO_KEY_CAPS
37 #define USE_SOUND_VOLUME 2
42 #include "../../common.h"
43 #include "../../fileio.h"
45 #ifdef USE_SOUND_VOLUME
46 static const _TCHAR *sound_device_caption[] = {
85 uint8_t ipl[0x4000]; // ipl (16k)
86 uint8_t ram[0x1000]; // ram (4k)
87 uint8_t ext[0x4000]; // ext ram/rom (16k)
88 uint8_t cart[0x4000]; // cartridge (16k)
92 // ----------------------------------------
94 // ----------------------------------------
99 // ----------------------------------------
100 // for emulation class
101 // ----------------------------------------
103 // drive virtual machine
109 DEVICE *get_cpu(int index);
116 void initialize_sound(int rate, int samples);
117 uint16_t* create_sound(int* extra_frames);
118 int get_sound_buffer_ptr();
119 #ifdef USE_SOUND_VOLUME
120 void set_sound_device_volume(int ch, int decibel_l, int decibel_r);
124 void key_down(int code, bool repeat);
125 void key_up(int code);
128 void open_cart(int drv, const _TCHAR* file_path);
129 void close_cart(int drv);
130 bool is_cart_inserted(int drv);
131 void play_tape(int drv, const _TCHAR* file_path);
132 void rec_tape(int drv, const _TCHAR* file_path);
133 void close_tape(int drv);
134 bool is_tape_inserted(int drv);
135 bool is_frame_skippable();
137 void update_config();
138 void save_state(FILEIO* state_fio);
139 bool load_state(FILEIO* state_fio);
141 // ----------------------------------------
143 // ----------------------------------------
146 DEVICE* get_device(int id);
148 DEVICE* first_device;