[VM] MEMORY:: class within some VM will change Foo_MEMORY:: to reduce misundestanding...

[csp-qt/common_source_project-fm7.git] / source / src / vm / familybasic / familybasic.h

diff --git a/source/src/vm/familybasic/familybasic.h b/source/src/vm/familybasic/familybasic.h
index 52cf470..18cb00c 100644 (file)
--- a/source/src/vm/familybasic/familybasic.h
+++ b/source/src/vm/familybasic/familybasic.h
@@ -15,8 +15,9 @@
 #define CONFIG_NAME            "familybasic"
 
 // device informations for virtual machine
-#define FRAMES_PER_SEC         60
-#define LINES_PER_FRAME                262
+#define FRAMES_PER_SEC         59.98
+//#define LINES_PER_FRAME      262
+#define LINES_PER_FRAME                525 // 262.5*2
 #define CPU_CLOCKS             1789772
 #define SCREEN_WIDTH           256
 #define SCREEN_HEIGHT          240
@@ -25,24 +26,28 @@
 #define HAS_N2A03
 
 // device informations for win32
-#define USE_BOOT_MODE          3
-#define USE_TAPE
+#define SUPPORT_TV_RENDER
+#define USE_BOOT_MODE          6
+#define USE_TAPE               1
+#define USE_TAPE_BUTTON
 #define USE_ALT_F10_KEY
 #define USE_AUTO_KEY           5
 #define USE_AUTO_KEY_RELEASE   6
 #define USE_AUTO_KEY_NO_CAPS
-#define USE_SOUND_VOLUME       2
-#define USE_JOY_BUTTON_CAPTIONS
-#define USE_CRT_MONITOR_4_3 1
+#define USE_SOUND_VOLUME       4
 #define USE_JOYSTICK
+#define USE_JOY_BUTTON_CAPTIONS
+#define USE_DEBUGGER
 #define USE_STATE
+#define USE_CPU_N2A03
 
 #include "../../common.h"
 #include "../../fileio.h"
+#include "../vm_template.h"
 
 #ifdef USE_SOUND_VOLUME
 static const _TCHAR *sound_device_caption[] = {
-       _T("APU"), _T("CMT"),
+       _T("APU"), _T("VRC7"), _T("CMT (Signal)"), _T("Noise (CMT)"),
 };
 #endif
 
@@ -59,29 +64,56 @@ static const _TCHAR *joy_button_captions[] = {
 };
 #endif
 
+typedef struct header_s {
+       uint8_t id[3];  // 'NES'
+       uint8_t ctrl_z; // control-z
+       uint8_t dummy;
+       uint8_t num_8k_vrom_banks;
+       uint8_t flags_1;
+       uint8_t flags_2;
+       uint8_t reserved[8];
+       uint32_t num_16k_rom_banks()
+       {
+               return (dummy != 0) ? dummy : 256;
+       }
+       uint32_t num_8k_rom_banks()
+       {
+               return num_16k_rom_banks() * 2;
+       }
+       uint8_t mapper()
+       {
+               return (flags_1 >> 4) | (flags_2 & 0xf0);
+       }
+} header_t;
+
+class csp_state_utils;
+
 class EMU;
 class DEVICE;
 class EVENT;
 
 class DATAREC;
-class M6502;
+class N2A03;
+class YM2413;
 
-class MEMORY;
+class FAMILYBASIC_MEMORY;
 class APU;
 class PPU;
 
-class VM
+class VM : public VM_TEMPLATE
 {
 protected:
-       EMU* emu;
+       //EMU* emu;
+       //csp_state_utils* state_entry;
        
        // devices
-       EVENT* event;
+       //EVENT* event;
        
        DATAREC* drec;
-       M6502* cpu;
+       N2A03* cpu;
+       YM2413* opll;
        
-       MEMORY* memory;
+       FAMILYBASIC_MEMORY* memory;
        APU* apu;
        PPU* ppu;
        
@@ -103,30 +135,41 @@ public:
        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);
+       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
        
        // user interface
-       void play_tape(const _TCHAR* file_path);
-       void rec_tape(const _TCHAR* file_path);
-       void close_tape();
-       bool is_tape_inserted();
-       bool is_tape_playing();
-       bool is_tape_recording();
-       int get_tape_position();
+       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 save_state(FILEIO* state_fio);
-       bool load_state(FILEIO* state_fio);
+       bool process_state(FILEIO* state_fio, bool loading);
        
        // ----------------------------------------
        // for each device
@@ -134,9 +177,9 @@ public:
        
        // devices
        DEVICE* get_device(int id);
-       DEVICE* dummy;
-       DEVICE* first_device;
-       DEVICE* last_device;
+       //DEVICE* dummy;
+       //DEVICE* first_device;
+       //DEVICE* last_device;
 };
 
 #endif