/*
+ SONY SMC-70 Emulator 'eSMC-70'
SONY SMC-777 Emulator 'eSMC-777'
Author : Takeda.Toshiya
#include "../disk.h"
#include "../hd46505.h"
#include "../mb8877.h"
+#if defined(_SMC70)
+#include "../msm58321.h"
+#endif
+#include "../noise.h"
#include "../pcm1bit.h"
+#if defined(_SMC777)
#include "../sn76489an.h"
+#endif
#include "../z80.h"
#ifdef USE_DEBUGGER
#include "../debugger.h"
#endif
-#include "io.h"
+#include "memory.h"
// ----------------------------------------------------------------------------
// 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;
dummy = new DEVICE(this, emu); // must be 1st device
event = new EVENT(this, emu); // must be 2nd device
+ dummy->set_device_name(_T("1st Dummy"));
drec = new DATAREC(this, emu);
+ drec->set_context_noise_play(new NOISE(this, emu));
+ drec->set_context_noise_stop(new NOISE(this, emu));
+ drec->set_context_noise_fast(new NOISE(this, emu));
crtc = new HD46505(this, emu);
fdc = new MB8877(this, emu);
+ fdc->set_context_noise_seek(new NOISE(this, emu));
+ fdc->set_context_noise_head_down(new NOISE(this, emu));
+ fdc->set_context_noise_head_up(new NOISE(this, emu));
+#if defined(_SMC70)
+ rtc = new MSM58321(this, emu);
+#endif
pcm = new PCM1BIT(this, emu);
+#if defined(_SMC777)
psg = new SN76489AN(this, emu);
+#endif
cpu = new Z80(this, emu);
-
- io = new IO(this, emu);
+
+ memory = new MEMORY(this, emu);
// set contexts
event->set_context_cpu(cpu);
event->set_context_sound(pcm);
+#if defined(_SMC777)
event->set_context_sound(psg);
+#endif
event->set_context_sound(drec);
+ event->set_context_sound(fdc->get_context_noise_seek());
+ event->set_context_sound(fdc->get_context_noise_head_down());
+ event->set_context_sound(fdc->get_context_noise_head_up());
+ event->set_context_sound(drec->get_context_noise_play());
+ event->set_context_sound(drec->get_context_noise_stop());
+ event->set_context_sound(drec->get_context_noise_fast());
- drec->set_context_ear(io, SIG_IO_DATAREC_IN, 1);
- crtc->set_context_disp(io, SIG_IO_CRTC_DISP, 1);
- crtc->set_context_vsync(io, SIG_IO_CRTC_VSYNC, 1);
- fdc->set_context_drq(io, SIG_IO_FDC_DRQ, 1);
- fdc->set_context_irq(io, SIG_IO_FDC_IRQ, 1);
+ // Sound:: Force realtime rendering. This is temporally fix. 20161024 K.O
+ //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);
+ crtc->set_context_vsync(memory, SIG_MEMORY_CRTC_VSYNC, 1);
+ fdc->set_context_drq(memory, SIG_MEMORY_FDC_DRQ, 1);
+ fdc->set_context_irq(memory, SIG_MEMORY_FDC_IRQ, 1);
+#if defined(_SMC70)
+ rtc->set_context_data(memory, SIG_MEMORY_RTC_DATA, 0x0f, 0);
+ rtc->set_context_busy(memory, SIG_MEMORY_RTC_BUSY, 1);
+#endif
- io->set_context_cpu(cpu);
- io->set_context_crtc(crtc, crtc->get_regs());
- io->set_context_drec(drec);
- io->set_context_fdc(fdc);
- io->set_context_pcm(pcm);
- io->set_context_psg(psg);
+ memory->set_context_cpu(cpu);
+ memory->set_context_crtc(crtc, crtc->get_regs());
+ memory->set_context_drec(drec);
+ memory->set_context_fdc(fdc);
+ memory->set_context_pcm(pcm);
+#if defined(_SMC70)
+ memory->set_context_rtc(rtc);
+#elif defined(_SMC777)
+ memory->set_context_psg(psg);
+#endif
// cpu bus
- cpu->set_context_mem(io);
- cpu->set_context_io(io);
+ cpu->set_context_mem(memory);
+ cpu->set_context_io(memory);
cpu->set_context_intr(dummy);
#ifdef USE_DEBUGGER
cpu->set_context_debugger(new DEBUGGER(this, 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();
}
+ decl_state();
for(int i = 0; i < MAX_DRIVE; i++) {
fdc->set_drive_type(i, DRIVE_TYPE_2DD); // 1DD
fdc->set_drive_rpm(i, 600);
for(DEVICE* device = first_device; device; device = device->next_device) {
device->reset();
}
- io->warm_start = false;
+ memory->warm_start = false;
}
void VM::special_reset()
for(DEVICE* device = first_device; device; device = device->next_device) {
device->reset();
}
- io->warm_start = true;
+ memory->warm_start = true;
}
void VM::run()
event->drive();
}
-double VM::frame_rate()
+double VM::get_frame_rate()
{
- return event->frame_rate();
+ return event->get_frame_rate();
}
// ----------------------------------------------------------------------------
void VM::draw_screen()
{
- io->draw_screen();
-}
-
-int VM::access_lamp()
-{
- uint32 status = fdc->read_signal(0);
- return (status & (1 | 4)) ? 1 : (status & (2 | 8)) ? 2 : 0;
+ memory->draw_screen();
}
// ----------------------------------------------------------------------------
event->initialize_sound(rate, samples);
// init sound gen
- pcm->init(rate, 5000);
- psg->init(rate, CPU_CLOCKS, 5000);
+ pcm->initialize_sound(rate, 5000);
+#if defined(_SMC777)
+ psg->initialize_sound(rate, CPU_CLOCKS, 5000);
+#endif
}
-uint16* VM::create_sound(int* extra_frames)
+uint16_t* VM::create_sound(int* extra_frames)
{
return event->create_sound(extra_frames);
}
-int VM::sound_buffer_ptr()
+int VM::get_sound_buffer_ptr()
+{
+ return event->get_sound_buffer_ptr();
+}
+
+#ifdef USE_SOUND_VOLUME
+void VM::set_sound_device_volume(int ch, int decibel_l, int decibel_r)
{
- return event->sound_buffer_ptr();
+#if defined(_SMC777)
+ if(ch-- == 0) {
+ psg->set_volume(0, decibel_l, decibel_r);
+ } else
+#endif
+ if(ch-- == 0) {
+ pcm->set_volume(0, decibel_l, decibel_r);
+ } else if(ch-- == 0) {
+ drec->set_volume(0, decibel_l, decibel_r);
+ } else if(ch-- == 0) {
+ fdc->get_context_noise_seek()->set_volume(0, decibel_l, decibel_r);
+ fdc->get_context_noise_head_down()->set_volume(0, decibel_l, decibel_r);
+ fdc->get_context_noise_head_up()->set_volume(0, decibel_l, decibel_r);
+ } else if(ch-- == 0) {
+ drec->get_context_noise_play()->set_volume(0, decibel_l, decibel_r);
+ drec->get_context_noise_stop()->set_volume(0, decibel_l, decibel_r);
+ drec->get_context_noise_fast()->set_volume(0, decibel_l, decibel_r);
+ }
}
+#endif
// ----------------------------------------------------------------------------
// notify key
void VM::key_down(int code, bool repeat)
{
if(!repeat) {
- io->key_down_up(code, true);
+ memory->key_down_up(code, true);
}
}
void VM::key_up(int code)
{
- io->key_down_up(code, false);
+ 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
// ----------------------------------------------------------------------------
-void VM::open_disk(int drv, const _TCHAR* file_path, int bank)
+void VM::open_floppy_disk(int drv, const _TCHAR* file_path, int bank)
{
fdc->open_disk(drv, file_path, bank);
}
-void VM::close_disk(int drv)
+void VM::close_floppy_disk(int drv)
{
fdc->close_disk(drv);
}
-bool VM::disk_inserted(int drv)
+bool VM::is_floppy_disk_inserted(int drv)
{
- return fdc->disk_inserted(drv);
+ return fdc->is_disk_inserted(drv);
}
-void VM::set_disk_protected(int drv, bool value)
+void VM::is_floppy_disk_protected(int drv, bool value)
{
- fdc->set_disk_protected(drv, value);
+ fdc->is_disk_protected(drv, value);
}
-bool VM::get_disk_protected(int drv)
+bool VM::is_floppy_disk_protected(int drv)
{
- return fdc->get_disk_protected(drv);
+ return fdc->is_disk_protected(drv);
}
-void VM::play_tape(const _TCHAR* file_path)
+uint32_t VM::is_floppy_disk_accessed()
+{
+ return fdc->read_signal(0);
+}
+
+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(int drv)
+{
+ return drec->is_tape_inserted();
}
-bool VM::tape_inserted()
+bool VM::is_tape_playing(int drv)
{
- return drec->tape_inserted();
+ return drec->is_tape_playing();
}
-bool VM::tape_playing()
+bool VM::is_tape_recording(int drv)
{
- return drec->tape_playing();
+ return drec->is_tape_recording();
}
-bool VM::tape_recording()
+int VM::get_tape_position(int drv)
{
- return drec->tape_recording();
+ return drec->get_tape_position();
}
-int VM::tape_position()
+const _TCHAR* VM::get_tape_message(int drv)
{
- return drec->tape_position();
+ return drec->get_message();
}
-void VM::push_play()
+void VM::push_play(int drv)
{
drec->set_ff_rew(0);
drec->set_remote(true);
}
-void VM::push_stop()
+void VM::push_stop(int drv)
{
drec->set_remote(false);
}
-void VM::push_fast_forward()
+void VM::push_fast_forward(int drv)
{
drec->set_ff_rew(1);
drec->set_remote(true);
}
-void VM::push_fast_rewind()
+void VM::push_fast_rewind(int drv)
{
drec->set_ff_rew(-1);
drec->set_remote(true);
}
-bool VM::now_skip()
+bool VM::is_frame_skippable()
{
- return event->now_skip();
+ return event->is_frame_skippable();
}
void VM::update_config()
}
}
-#define STATE_VERSION 1
+#define STATE_VERSION 4
+
+#include "../../statesub.h"
+#include "../../qt/gui/csp_logger.h"
+extern CSP_Logger DLL_PREFIX_I *csp_logger;
+
+void VM::decl_state(void)
+{
+#if defined(_SMC70)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::SMC_70_HEAD")), csp_logger);
+#elif defined(_SMC777)
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::SMC_777_HEAD")), csp_logger);
+#else
+ state_entry = new csp_state_utils(STATE_VERSION, 0, (_TCHAR *)(_T("CSP::SMC_70_SERIES_HEAD")), csp_logger);
+#endif
+ for(DEVICE* device = first_device; device; device = device->next_device) {
+ device->decl_state();
+ }
+}
void VM::save_state(FILEIO* state_fio)
{
- state_fio->FputUint32(STATE_VERSION);
+ //state_fio->FputUint32(STATE_VERSION);
+ if(state_entry != NULL) {
+ state_entry->save_state(state_fio);
+ }
for(DEVICE* device = first_device; device; device = device->next_device) {
device->save_state(state_fio);
}
bool VM::load_state(FILEIO* state_fio)
{
- if(state_fio->FgetUint32() != STATE_VERSION) {
+ //if(state_fio->FgetUint32() != STATE_VERSION) {
+ // return false;
+ //}
+ bool mb = false;
+ if(state_entry != NULL) {
+ mb = state_entry->load_state(state_fio);
+ }
+ if(!mb) {
+ emu->out_debug_log("INFO: HEADER DATA ERROR");
return false;
}
for(DEVICE* device = first_device; device; device = device->next_device) {
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