[SOUND][VM][PCM1BIT][AY_3_891X] Re-implement low pass filter and high pass filter...

[csp-qt/common_source_project-fm7.git] / source / src / vm / smc777 / smc777.cpp

diff --git a/source/src/vm/smc777/smc777.cpp b/source/src/vm/smc777/smc777.cpp
index dfaacac..716ef50 100644 (file)
--- a/source/src/vm/smc777/smc777.cpp
+++ b/source/src/vm/smc777/smc777.cpp
@@ -33,11 +33,13 @@
 
 #include "memory.h"
 
+using SMC777::MEMORY;
+
 // ----------------------------------------------------------------------------
 // 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;
@@ -80,7 +82,7 @@ VM::VM(EMU* parent_emu) : emu(parent_emu)
        event->set_context_sound(drec->get_context_noise_fast());
        
        // Sound:: Force realtime rendering. This is temporally fix. 20161024 K.O
-       pcm->set_realtime_render(true);
+       //pcm->set_realtime_render(true);
 
        drec->set_context_ear(memory, SIG_MEMORY_DATAREC_IN, 1);
        crtc->set_context_disp(memory, SIG_MEMORY_CRTC_DISP, 1);
@@ -112,6 +114,9 @@ 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();
        }
@@ -264,6 +269,16 @@ void VM::key_up(int code)
        memory->key_down_up(code, false);
 }
 
+bool VM::get_caps_locked()
+{
+       return memory->get_caps_locked();
+}
+
+bool VM::get_kana_locked()
+{
+       return memory->get_kana_locked();
+}
+
 // ----------------------------------------------------------------------------
 // user interface
 // ----------------------------------------------------------------------------
@@ -300,12 +315,22 @@ uint32_t VM::is_floppy_disk_accessed()
 
 void VM::play_tape(int drv, const _TCHAR* file_path)
 {
-       drec->play_tape(file_path);
+       bool remote = drec->get_remote();
+       
+       if(drec->play_tape(file_path) && remote) {
+               // if machine already sets remote on, start playing now
+               push_play(drv);
+       }
 }
 
 void VM::rec_tape(int drv, const _TCHAR* file_path)
 {
-       drec->rec_tape(file_path);
+       bool remote = drec->get_remote();
+       
+       if(drec->rec_tape(file_path) && remote) {
+               // if machine already sets remote on, start recording now
+               push_play(drv);
+       }
 }
 
 void VM::close_tape(int drv)
@@ -313,6 +338,7 @@ void VM::close_tape(int drv)
        emu->lock_vm();
        drec->close_tape();
        emu->unlock_vm();
+       drec->set_remote(false);
 }
 
 bool VM::is_tape_inserted(int drv)
@@ -342,6 +368,7 @@ const _TCHAR* VM::get_tape_message(int drv)
 
 void VM::push_play(int drv)
 {
+       drec->set_remote(false);
        drec->set_ff_rew(0);
        drec->set_remote(true);
 }
@@ -353,12 +380,14 @@ void VM::push_stop(int drv)
 
 void VM::push_fast_forward(int drv)
 {
+       drec->set_remote(false);
        drec->set_ff_rew(1);
        drec->set_remote(true);
 }
 
 void VM::push_fast_rewind(int drv)
 {
+       drec->set_remote(false);
        drec->set_ff_rew(-1);
        drec->set_remote(true);
 }
@@ -375,27 +404,39 @@ void VM::update_config()
        }
 }
 
-#define STATE_VERSION  3
-
-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  4
 
-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;
 }
-