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[VM][WIP] Use namespace to devices per VMs.
[csp-qt/common_source_project-fm7.git] / source / src / vm / msx / msx_ex.cpp
index da535ae..8626e9d 100644 (file)
 #include "psg_stereo.h"
 #endif
 
+using MSX::JOYSTICK;
+using MSX::KEYBOARD;
+using MSX::MEMORY_EX;
+#if !defined(_MSX1_VARIANTS)
+using MSX::RTCIF;
+#endif
+using MSX::SLOT_MAINROM;
+using MSX::SLOT_CART;
+using MSX::SOUND_CART;
+using MSX::KANJIROM;
+#if defined(MSX_PSG_STEREO)
+using MSX::PSG_STEREO;
+#endif
+#ifdef USE_PRINTER
+using MSX::PRINTER;
+#endif
+#if defined(LDC_SLOT)
+using MSX::SLOT_LDC;
+#endif
+#if defined(MAPPERRAM_SLOT)
+using MSX::SLOT_MAPPERRAM;
+#endif
+#if defined(RAM64K_SLOT)
+using MSX::SLOT_RAM64K;
+#endif
+#if defined(SUBROM_SLOT)
+using MSX::SLOT_SUBROM;
+#endif
+#if defined(FIRMWARE32K1_SLOT)
+using MSX::SLOT_FIRMWARE32K;
+#endif
+#if defined(FIRMWARE32K2_SLOT)
+using MSX::SLOT_FIRMWARE32K;
+#endif
+#if defined(FDD_PATCH_SLOT)
+using MSX::SLOT_FDD_PATCH;
+#endif
+#if defined(MSXDOS2_SLOT)
+using MSX::SLOT_MSXDOS2;
+#endif
+#if defined(MSXMUSIC_SLOT)
+using MSX::SLOT_MSXMUSIC;
+#endif
+
+
 #ifdef USE_PORT_F4
 class PORT_F4 : public DEVICE
 {
@@ -74,7 +119,7 @@ private:
        uint8_t port;
        
 public:
-       PORT_F4(VM* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu) {
+       PORT_F4(VM_TEMPLATE* parent_vm, EMU* parent_emu) : DEVICE(parent_vm, parent_emu) {
                port = 0;
        }
        ~PORT_F4() {}
@@ -96,7 +141,7 @@ public:
 // initialize
 // ----------------------------------------------------------------------------
 
-VM::VM(EMU* parent_emu) : emu(parent_emu)
+VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
 {
        // create devices
        first_device = last_device = NULL;
@@ -270,22 +315,22 @@ VM::VM(EMU* parent_emu) : emu(parent_emu)
 #endif
        
 #ifdef USE_PRINTER
-       if(config.printer_device_type == 0) {  
+       if(config.printer_type == 0) {  
                printer->set_context_prn(new PRNFILE(this, emu));
 #if defined(_MZP)
-       } else if(config.printer_device_type == 1) {
+       } else if(config.printer_type == 1) {
                MZ1P17 *mz1p17 = new MZ1P17(this, emu);
                mz1p17->mode = MZ1P17_MODE_X1;
                printer->set_context_prn(mz1p17);
-       } else if(config.printer_device_type == 2) {
+       } else if(config.printer_type == 2) {
                MZ1P17 *mz1p17 = new MZ1P17(this, emu);
                mz1p17->mode = MZ1P17_MODE_MZ80P4;
                printer->set_context_prn(mz1p17);
 #else
-//     } else if(config.printer_device_type == 1) {
+//     } else if(config.printer_type == 1) {
 //             HXP560 *hxp560 = new HXP560(this, emu);
 //             printer->set_context_prn(hxp560);
-//     } else if(config.printer_device_type == 2) {
+//     } else if(config.printer_type == 2) {
 //             printer->set_context_prn(new PCPR201(this, emu));
 #endif
        } else {
@@ -337,6 +382,9 @@ VM::VM(EMU* parent_emu) : emu(parent_emu)
 #endif
 
        // initialize all devices
+#if defined(__GIT_REPO_VERSION)
+       strncpy(_git_revision, __GIT_REPO_VERSION, sizeof(_git_revision) - 1);
+#endif
        for(DEVICE* device = first_device; device; device = device->next_device) {
                device->initialize();
        }
@@ -504,57 +552,96 @@ bool VM::is_cart_inserted(int drv)
        }
 }
 
-void VM::play_tape(const _TCHAR* file_path)
+void VM::play_tape(int drv, const _TCHAR* file_path)
 {
        drec->play_tape(file_path);
+//     drec->set_remote(true);
 }
 
-void VM::rec_tape(const _TCHAR* file_path)
+void VM::rec_tape(int drv, const _TCHAR* file_path)
 {
        drec->rec_tape(file_path);
+//     drec->set_remote(true);
 }
 
-void VM::close_tape()
+void VM::close_tape(int drv)
 {
+       emu->lock_vm();
        drec->close_tape();
+       emu->unlock_vm();
+//     drec->set_remote(false);
 }
 
-bool VM::is_tape_inserted()
+bool VM::is_tape_inserted(int drv)
 {
        return drec->is_tape_inserted();
 }
 
-bool VM::is_tape_playing()
+bool VM::is_tape_playing(int drv)
 {
        return drec->is_tape_playing();
 }
 
-bool VM::is_tape_recording()
+bool VM::is_tape_recording(int drv)
 {
        return drec->is_tape_recording();
 }
 
-int VM::get_tape_position()
+int VM::get_tape_position(int drv)
 {
        return drec->get_tape_position();
 }
 
+const _TCHAR* VM::get_tape_message(int drv)
+{
+       return drec->get_message();
+}
+
+void VM::push_play(int drv)
+{
+       drec->set_ff_rew(0);
+       drec->set_remote(true);
+}
+
+void VM::push_stop(int drv)
+{
+       drec->set_remote(false);
+}
+
+void VM::push_fast_forward(int drv)
+{
+       drec->set_ff_rew(1);
+       drec->set_remote(true);
+}
+
+void VM::push_fast_rewind(int drv)
+{
+       drec->set_ff_rew(-1);
+       drec->set_remote(true);
+}
+
 #if defined(LDC_SLOT)
-void VM::open_laser_disc(const _TCHAR* file_path)
+void VM::open_laser_disc(int drv, const _TCHAR* file_path)
 {
        ldp->open_disc(file_path);
 }
 
-void VM::close_laser_disc()
+void VM::close_laser_disc(int drv)
 {
        ldp->close_disc();
 }
 
-bool VM::is_laser_disc_inserted()
+bool VM::is_laser_disc_inserted(int drv)
 {
        return ldp->is_disc_inserted();
 }
+
+uint32_t VM::is_laser_disc_accessed()
+{
+       return ldp->read_signal(0);
+}
 #endif
+
 #if defined(FDD_PATCH_SLOT)
 void VM::open_floppy_disk(int drv, const _TCHAR* file_path, int bank)
 {
@@ -580,6 +667,11 @@ bool VM::is_floppy_disk_protected(int drv)
 {
        return memory->is_disk_protected(drv);
 }
+
+uint32_t VM::is_floppy_disk_accessed()
+{
+       return memory->read_signal(0);
+}
 #endif
 
 bool VM::is_frame_skippable()
@@ -594,27 +686,39 @@ void VM::update_config()
        }
 }
 
-#define STATE_VERSION  4
-
-void VM::save_state(FILEIO* state_fio)
-{
-       state_fio->FputUint32(STATE_VERSION);
-       
-       for(DEVICE* device = first_device; device; device = device->next_device) {
-               device->save_state(state_fio);
-       }
-}
+#define STATE_VERSION  5
 
-bool VM::load_state(FILEIO* state_fio)
+bool VM::process_state(FILEIO* state_fio, bool loading)
 {
-       if(state_fio->FgetUint32() != STATE_VERSION) {
+       if(!state_fio->StateCheckUint32(STATE_VERSION)) {
                return false;
        }
-       for(DEVICE* device = first_device; device; device = device->next_device) {
-               if(!device->load_state(state_fio)) {
+       for(DEVICE* device = first_device; device; device = device->next_device) {
+               // Note: typeid(foo).name is fixed by recent ABI.Not dec 6.
+               // const char *name = typeid(*device).name();
+               //       But, using get_device_name() instead of typeid(foo).name() 20181008 K.O
+               const char *name = device->get_device_name();
+               int len = strlen(name);
+               
+               if(!state_fio->StateCheckInt32(len)) {
+                       if(loading) {
+                               printf("Class name len Error: DEVID=%d EXPECT=%s\n", device->this_device_id, name);
+                       }
                        return false;
                }
-       }
+               if(!state_fio->StateCheckBuffer(name, len, 1)) {
+                       if(loading) {
+                               printf("Class name Error: DEVID=%d EXPECT=%s\n", device->this_device_id, name);
+                       }
+                       return false;
+               }
+               if(!device->process_state(state_fio, loading)) {
+                       if(loading) {
+                               printf("Data loading Error: DEVID=%d\n", device->this_device_id);
+                       }
+                       return false;
+               }
+       }
+       // Machine specified.
        return true;
 }
-