2 SORD m5 Emulator 'Emu5'
4 Author : Takeda.Toshiya
13 #define DEVICE_NAME "SORD m5"
14 #define CONFIG_NAME "m5"
16 // device informations for virtual machine
17 #define FRAMES_PER_SEC 60
18 #define LINES_PER_FRAME 262
19 #define CPU_CLOCKS 3800000
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
30 #define USE_TAPE_BUTTON
31 #define USE_ALT_F10_KEY
32 #define USE_AUTO_KEY 5
33 #define USE_AUTO_KEY_RELEASE 8
34 #define USE_SOUND_VOLUME 3
35 #define SUPPORT_TV_RENDER
41 #include "../../common.h"
42 #include "../../fileio.h"
43 #include "../vm_template.h"
45 #ifdef USE_SOUND_VOLUME
46 static const _TCHAR *sound_device_caption[] = {
47 _T("PSG"), _T("CMT (Signal)"), _T("Noise (CMT)"),
51 class csp_state_utils;
67 class VM : public VM_TEMPLATE
71 //csp_state_utils *state_entry;
88 uint8_t ipl[0x2000]; // ipl (8k)
89 uint8_t cart[0x5000]; // cartridge (20k)
90 uint8_t ram[0x1000]; // ram (4k)
91 uint8_t ext[0x8000]; // ext ram (32k)
94 // FD5 floppy drive uint
98 // ----------------------------------------
100 // ----------------------------------------
105 // ----------------------------------------
106 // for emulation class
107 // ----------------------------------------
109 // drive virtual machine
115 DEVICE *get_cpu(int index);
122 void initialize_sound(int rate, int samples);
123 uint16_t* create_sound(int* extra_frames);
124 int get_sound_buffer_ptr();
125 #ifdef USE_SOUND_VOLUME
126 void set_sound_device_volume(int ch, int decibel_l, int decibel_r);
130 void open_cart(int drv, const _TCHAR* file_path);
131 void close_cart(int drv);
132 bool is_cart_inserted(int drv);
133 void play_tape(int drv, const _TCHAR* file_path);
134 void rec_tape(int drv, const _TCHAR* file_path);
135 void close_tape(int drv);
136 bool is_tape_inserted(int drv);
137 bool is_tape_playing(int drv);
138 bool is_tape_recording(int drv);
139 int get_tape_position(int drv);
140 const _TCHAR* get_tape_message(int drv);
141 void push_play(int drv);
142 void push_stop(int drv);
143 void push_fast_forward(int drv);
144 void push_fast_rewind(int drv);
145 void push_apss_forward(int drv) {}
146 void push_apss_rewind(int drv) {}
147 bool is_frame_skippable();
149 void update_config();
150 bool process_state(FILEIO* state_fio, bool loading);
152 // ----------------------------------------
154 // ----------------------------------------
157 DEVICE* get_device(int id);
159 //DEVICE* first_device;
160 //DEVICE* last_device;