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[VM] Add PC-8001/mk2/8801/mk2.
[csp-qt/common_source_project-fm7.git] / source / src / vm / pc8801 / pc8801.cpp
diff --git a/source/src/vm/pc8801/pc8801.cpp b/source/src/vm/pc8801/pc8801.cpp
index 969c014..266093f 100644 (file)
--- a/source/src/vm/pc8801/pc8801.cpp
+++ b/source/src/vm/pc8801/pc8801.cpp
@@ -1,7 +1,11 @@
 
 /*
-       NEC PC-8801MA Emulator 'ePC-8801MA'
+       NEC PC-8001 Emulator 'ePC-8001'
+       NEC PC-8001mkII Emulator 'ePC-8001mkII'
        NEC PC-8001mkIISR Emulator 'ePC-8001mkIISR'
+       NEC PC-8801 Emulator 'ePC-8801'
+       NEC PC-8801mkII Emulator 'ePC-8801mkII'
+       NEC PC-8801MA Emulator 'ePC-8801MA'
 
        Author : Takeda.Toshiya
        Date   : 2012.02.16-
@@ -20,7 +24,9 @@
 //#include "../pcpr201.h"
 #include "../prnfile.h"
 #include "../upd1990a.h"
+#if defined(SUPPORT_PC88_OPN1) || defined(SUPPORT_PC88_OPN2)
 #include "../ym2203.h"
+#endif
 #include "../z80.h"
 
 #include "../disk.h"
@@ -55,6 +61,23 @@ using PC88DEV::PC88;
 VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
 {
        // check configs
+#if defined(PC8001_VARIANT)
+#if defined(_PC8001)
+       if(config.boot_mode != MODE_PC80_N) {
+               config.boot_mode = MODE_PC80_N;
+       }
+#elif defined(_PC8001MK2)
+       if(config.boot_mode == MODE_PC80_V2) {
+               config.boot_mode = MODE_PC80_V1;
+       }
+#endif
+#else
+#if !defined(PC8801SR_VARIANT)
+       if(config.boot_mode == MODE_PC88_V1H || config.boot_mode == MODE_PC88_V2) {
+               config.boot_mode = MODE_PC88_V1S;
+       }
+#endif
+#endif
        boot_mode = config.boot_mode;
        
        // create devices
@@ -80,6 +103,7 @@ VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
        pc88rtc = new UPD1990A(this, emu);
 //     pc88rtc->set_device_name(_T("uPD1990A RTC (PC-8801)"));
 //     pc88rtc->set_context_event_manager(pc88event);
+#if defined(_PC8801MA)
        // config.sound_type
        //      0: 44h:OPNA A4h:None            PC-8801FH/MH or later
        //      1: 44h:OPN  A4h:None            PC-8801mkIISR/TR/FR/MR
@@ -87,39 +111,90 @@ VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
        //      3: 44h:OPN  A4h:OPN             PC-8801mkIISR/TR/FR/MR + PC-8801-11
        //      4: 44h:OPNA A4h:OPNA            PC-8801FH/MH or later  + PC-8801-24
        //      5: 44h:OPNA A4h:OPN             PC-8801FH/MH or later  + PC-8801-11
-       pc88opn = new YM2203(this, emu);
-//     pc88opn->set_context_event_manager(pc88event);
-#ifdef USE_SOUND_TYPE
-#ifdef SUPPORT_PC88_OPNA
+       pc88opn1 = new YM2203(this, emu);
+//     pc88opn1->set_context_event_manager(pc88event);
        if(config.sound_type == 0 || config.sound_type == 4 || config.sound_type == 5) {
-               pc88opn->is_ym2608 = true;
-               pc88opn->set_device_name(_T("YM2608 OPNA"));
+               pc88opn1->is_ym2608 = true;
+               pc88opn1->set_device_name(_T("YM2608 OPNA #1"));
        } else {
-#endif
-               pc88opn->is_ym2608 = false;
-               pc88opn->set_device_name(_T("YM2203 OPN"));
-#ifdef SUPPORT_PC88_OPNA
+               pc88opn1->is_ym2608 = false;
+               pc88opn1->set_device_name(_T("YM2203 OPN #1"));
        }
-#endif
-#ifdef SUPPORT_PC88_SB2
        if(config.sound_type >= 2) {
-               pc88sb2 = new YM2203(this, emu);
-//             pc88sb2->set_context_event_manager(pc88event);
-#ifdef SUPPORT_PC88_OPNA
+               pc88opn2 = new YM2203(this, emu);
+//             pc88opn2->set_context_event_manager(pc88event);
                if(config.sound_type == 2 || config.sound_type == 4) {
-                       pc88sb2->is_ym2608 = true;
-                       pc88sb2->set_device_name(_T("YM2608 OPNA (SB2)"));
-               } else {
-#endif
-                       pc88sb2->is_ym2608 = false;
-                       pc88sb2->set_device_name(_T("YM2203 OPN (SB2)"));
-#ifdef SUPPORT_PC88_OPNA
+                       pc88opn2->is_ym2608 = true;
+                       pc88opn2->set_device_name(_T("YM2608 OPNA #2"));
+               } else if(config.sound_type == 3 || config.sound_type == 5) {
+                       pc88opn2->is_ym2608 = false;
+                       pc88opn2->set_device_name(_T("YM2203 OPN #2"));
                }
-#endif
        } else {
-               pc88sb2 = NULL;
+               pc88opn2 = NULL;
        }
-#endif
+#elif defined(_PC8001SR)
+       // config.sound_type
+       //      0: 44h:OPN  A4h:None            PC-8001mkIISR
+       //      1: 44h:OPN  A4h:OPN             PC-8001mkIISR + PC-8801-11
+       //      2: 44h:OPN  A4h:OPNA            PC-8001mkIISR + PC-8801-23
+       pc88opn1 = new YM2203(this, emu);
+//     pc88opn1->set_context_event_manager(pc88event);
+       pc88opn1->is_ym2608 = false;
+       pc88opn1->set_device_name(_T("YM2203 OPN #1"));
+       if(config.sound_type == 1) {
+               pc88opn2 = new YM2203(this, emu);
+//             pc88opn2->set_context_event_manager(pc88event);
+               pc88opn2->is_ym2608 = false;
+               pc88opn2->set_device_name(_T("YM2203 OPN #2"));
+       } else if(config.sound_type == 2) {
+               pc88opn2 = new YM2203(this, emu);
+//             pc88opn2->set_context_event_manager(pc88event);
+               pc88opn2->is_ym2608 = true;
+               pc88opn2->set_device_name(_T("YM2608 OPNA #2"));
+       } else {
+               pc88opn2 = NULL;
+       }
+#elif defined(_PC8001MK2) || defined(_PC8801MK2)
+       //      0: 44h:None A4h:None            PC-8001/8801mkII
+       //      1: 44h:None A4h:OPN             PC-8001/8801mkII + PC-8801-11
+       //      2: 44h:None A4h:OPNA            PC-8001/8801mkII + PC-8801-23
+       if(config.sound_type == 1) {
+               pc88opn2 = new YM2203(this, emu);
+//             pc88opn2->set_context_event_manager(pc88event);
+               pc88opn2->is_ym2608 = false;
+               pc88opn2->set_device_name(_T("YM2203 OPN #2"));
+       } else if(config.sound_type == 2) {
+               pc88opn2 = new YM2203(this, emu);
+//             pc88opn2->set_context_event_manager(pc88event);
+               pc88opn2->is_ym2608 = true;
+               pc88opn2->set_device_name(_T("YM2608 OPNA #2"));
+       } else {
+               pc88opn2 = NULL;
+       }
+#else
+       #if defined(SUPPORT_PC88_OPN1)
+               pc88opn1 = new YM2203(this, emu);
+//             pc88opn1->set_context_event_manager(pc88event);
+               #if defined(SUPPORT_PC88_OPNA)
+                       pc88opn1->is_ym2608 = true;
+                       pc88opn1->set_device_name(_T("YM2608 OPNA #1"));
+               #else
+                       pc88opn1->is_ym2608 = false;
+                       pc88opn1->set_device_name(_T("YM2203 OPN #1"));
+               #endif
+       #endif
+       #if defined(SUPPORT_PC88_OPN2)
+               pc88opn2 = new YM2203(this, emu);
+//             pc88opn2->set_context_event_manager(pc88event);
+               #if defined(SUPPORT_PC88_OPNA)
+                       pc88opn2->is_ym2608 = true;
+                       pc88opn2->set_device_name(_T("YM2608 OPNA #2"));
+               #else
+                       pc88opn2->is_ym2608 = false;
+                       pc88opn2->set_device_name(_T("YM2203 OPN #2"));
+               #endif
+       #endif
 #endif
        if(config.printer_type == 0) {
                pc88prn = new PRNFILE(this, emu);
@@ -186,10 +261,14 @@ VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
        pc88event->set_context_cpu(pc88cpu, 3993624);
 #endif
        pc88event->set_context_cpu(pc88cpu_sub, 3993624);
-       pc88event->set_context_sound(pc88opn);
-#ifdef SUPPORT_PC88_SB2
-       if(pc88sb2 != NULL) {
-               pc88event->set_context_sound(pc88sb2);
+#ifdef SUPPORT_PC88_OPN1
+       if(pc88opn1 != NULL) {
+               pc88event->set_context_sound(pc88opn1);
+       }
+#endif
+#ifdef SUPPORT_PC88_OPN2
+       if(pc88opn2 != NULL) {
+               pc88event->set_context_sound(pc88opn2);
        }
 #endif
        pc88event->set_context_sound(pc88pcm);
@@ -209,9 +288,15 @@ VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
        pc88event->set_context_sound(pc88noise_head_up);
        
        pc88->set_context_cpu(pc88cpu);
-       pc88->set_context_opn(pc88opn);
-#ifdef SUPPORT_PC88_SB2
-       pc88->set_context_sb2(pc88sb2);
+#ifdef SUPPORT_PC88_OPN1
+       if(pc88opn1 != NULL) {
+               pc88->set_context_opn1(pc88opn1);
+       }
+#endif
+#ifdef SUPPORT_PC88_OPN2
+       if(pc88opn2 != NULL) {
+               pc88->set_context_opn2(pc88opn2);
+       }
 #endif
        pc88->set_context_pcm(pc88pcm);
        pc88->set_context_pio(pc88pio);
@@ -237,10 +322,14 @@ VM::VM(EMU* parent_emu) : VM_TEMPLATE(parent_emu)
 #ifdef USE_DEBUGGER
        pc88cpu->set_context_debugger(new DEBUGGER(this, emu));
 #endif
-       pc88opn->set_context_irq(pc88, SIG_PC88_SOUND_IRQ, 1);
-#ifdef SUPPORT_PC88_SB2
-       if(pc88sb2 != NULL) {
-               pc88sb2->set_context_irq(pc88, SIG_PC88_SB2_IRQ, 1);
+#ifdef SUPPORT_PC88_OPN1
+       if(pc88opn1 != NULL) {
+               pc88opn1->set_context_irq(pc88, SIG_PC88_OPN1_IRQ, 1);
+       }
+#endif
+#ifdef SUPPORT_PC88_OPN2
+       if(pc88opn2 != NULL) {
+               pc88opn2->set_context_irq(pc88, SIG_PC88_OPN2_IRQ, 1);
        }
 #endif
        pc88sio->set_context_rxrdy(pc88, SIG_PC88_USART_IRQ, 1);
@@ -327,7 +416,11 @@ void VM::reset()
        }
        
        // initial device settings
-       pc88opn->set_reg(0x29, 3); // for Misty Blue
+#ifdef SUPPORT_PC88_OPN1
+       if(pc88opn1 != NULL) {
+               pc88opn1->set_reg(0x29, 3); // for Misty Blue
+       }
+#endif
        pc88pio->write_signal(SIG_I8255_PORT_C, 0, 0xff);
        pc88pio_sub->write_signal(SIG_I8255_PORT_C, 0, 0xff);
 }
@@ -377,17 +470,21 @@ void VM::initialize_sound(int rate, int samples)
        pc88event->initialize_sound(rate, samples);
        
        // init sound gen
-       if(pc88opn->is_ym2608) {
-               pc88opn->initialize_sound(rate, 7987248, samples, 0, 0);
-       } else {
-               pc88opn->initialize_sound(rate, 3993624, samples, 0, 0);
+#ifdef SUPPORT_PC88_OPN1
+       if(pc88opn1 != NULL) {
+               if(pc88opn1->is_ym2608) {
+                       pc88opn1->initialize_sound(rate, 7987248, samples, 0, 0);
+               } else {
+                       pc88opn1->initialize_sound(rate, 3993624, samples, 0, 0);
+               }
        }
-#ifdef SUPPORT_PC88_SB2
-       if(pc88sb2 != NULL) {
-               if(pc88sb2->is_ym2608) {
-                       pc88sb2->initialize_sound(rate, 7987248, samples, 0, 0);
+#endif
+#ifdef SUPPORT_PC88_OPN2
+       if(pc88opn2 != NULL) {
+               if(pc88opn2->is_ym2608) {
+                       pc88opn2->initialize_sound(rate, 7987248, samples, 0, 0);
                } else {
-                       pc88sb2->initialize_sound(rate, 3993624, samples, 0, 0);
+                       pc88opn2->initialize_sound(rate, 3993624, samples, 0, 0);
                }
        }
 #endif
@@ -415,56 +512,91 @@ int VM::get_sound_buffer_ptr()
 #ifdef USE_SOUND_VOLUME
 void VM::set_sound_device_volume(int ch, int decibel_l, int decibel_r)
 {
+#ifdef SUPPORT_PC88_OPN1
        if(ch-- == 0) {
-               pc88opn->set_volume(0, decibel_l, decibel_r);
-       } else if(ch-- == 0) {
-               pc88opn->set_volume(1, decibel_l, decibel_r);
+               if(pc88opn1 != NULL) {
+                       pc88opn1->set_volume(0, decibel_l, decibel_r);
+               }
+               return;
+       }
+       if(ch-- == 0) {
+               if(pc88opn1 != NULL) {
+                       pc88opn1->set_volume(1, decibel_l, decibel_r);
+               }
+               return;
+       }
 #ifdef SUPPORT_PC88_OPNA
-       } else if(ch-- == 0) {
-               pc88opn->set_volume(2, decibel_l, decibel_r);
-       } else if(ch-- == 0) {
-               pc88opn->set_volume(3, decibel_l, decibel_r);
-#endif
-#ifdef SUPPORT_PC88_SB2
-       } else if(ch-- == 0) {
-               if(pc88sb2 != NULL) {
-                       pc88sb2->set_volume(0, decibel_l, decibel_r);
+       if(ch-- == 0) {
+               if(pc88opn1 != NULL && pc88opn1->is_ym2608) {
+                       pc88opn1->set_volume(2, decibel_l, decibel_r);
+               }
+               return;
+       }
+       if(ch-- == 0) {
+               if(pc88opn1 != NULL && pc88opn1->is_ym2608) {
+                       pc88opn1->set_volume(3, decibel_l, decibel_r);
+               }
+               return;
+       }
+#endif
+#endif
+#ifdef SUPPORT_PC88_OPN2
+       if(ch-- == 0) {
+               if(pc88opn2 != NULL) {
+                       pc88opn2->set_volume(0, decibel_l, decibel_r);
                }
-       } else if(ch-- == 0) {
-               if(pc88sb2 != NULL) {
-                       pc88sb2->set_volume(1, decibel_l, decibel_r);
+               return;
+       }
+       if(ch-- == 0) {
+               if(pc88opn2 != NULL) {
+                       pc88opn2->set_volume(1, decibel_l, decibel_r);
                }
+               return;
+       }
 #ifdef SUPPORT_PC88_OPNA
-       } else if(ch-- == 0) {
-               if(pc88sb2 != NULL) {
-                       pc88sb2->set_volume(2, decibel_l, decibel_r);
+       if(ch-- == 0) {
+               if(pc88opn2 != NULL && pc88opn2->is_ym2608) {
+                       pc88opn2->set_volume(2, decibel_l, decibel_r);
                }
-       } else if(ch-- == 0) {
-               if(pc88sb2 != NULL) {
-                       pc88sb2->set_volume(3, decibel_l, decibel_r);
+               return;
+       }
+       if(ch-- == 0) {
+               if(pc88opn2 != NULL && pc88opn2->is_ym2608) {
+                       pc88opn2->set_volume(3, decibel_l, decibel_r);
                }
+               return;
+       }
 #endif
 #endif
 #ifdef SUPPORT_PC88_CDROM
-       } else if(ch-- == 0) {
+       if(ch-- == 0) {
                pc88scsi_cdrom->set_volume(0, decibel_l, decibel_r);
+               return;
+       }
 #endif
 #ifdef SUPPORT_PC88_HMB20
-       } else if(ch-- == 0) {
+       if(ch-- == 0) {
                pc88opm->set_volume(0, decibel_l, decibel_r);
+               return;
+       }
 #endif
 #ifdef SUPPORT_PC88_PCG8100
-       } else if(ch-- == 0) {
+       if(ch-- == 0) {
                pc88pcm0->set_volume(0, decibel_l, decibel_r);
                pc88pcm1->set_volume(0, decibel_l, decibel_r);
                pc88pcm2->set_volume(0, decibel_l, decibel_r);
+               return;
+       }
 #endif
-       } else if(ch-- == 0) {
+       if(ch-- == 0) {
                pc88pcm->set_volume(0, decibel_l, decibel_r);
-       } else if(ch-- == 0) {
+               return;
+       }
+       if(ch-- == 0) {
                pc88noise_seek->set_volume(0, decibel_l, decibel_r);
                pc88noise_head_down->set_volume(0, decibel_l, decibel_r);
                pc88noise_head_up->set_volume(0, decibel_l, decibel_r);
+               return;
        }
 }
 #endif
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