[VM][WIP] Use namespace to devices per VMs.

[csp-qt/common_source_project-fm7.git] / source / src / vm / multi8 / floppy.cpp

diff --git a/source/src/vm/multi8/floppy.cpp b/source/src/vm/multi8/floppy.cpp
index 51f0192..cc80e7e 100644 (file)
--- a/source/src/vm/multi8/floppy.cpp
+++ b/source/src/vm/multi8/floppy.cpp
@@ -1,70 +1,64 @@
-/*\r
-       MITSUBISHI Electric MULTI8 Emulator 'EmuLTI8'\r
-\r
-       Author : Takeda.Toshiya\r
-       Date   : 2006.09.17 -\r
-\r
-       [ floppy ]\r
-*/\r
-\r
-#include "floppy.h"\r
-#include "../upd765a.h"\r
-#include "../../fileio.h"\r
-\r
-void FLOPPY::write_io8(uint32 addr, uint32 data)\r
-{\r
-       switch(addr & 0xff) {\r
-       case 0x72:\r
-               // data register + dack\r
-               d_fdc->write_dma_io8(addr, data);\r
-               break;\r
-       case 0x73:\r
-               // motor on/off\r
-               d_fdc->write_signal(SIG_UPD765A_MOTOR, data, 1);\r
-               break;\r
-       case 0x74:\r
-               // tc on\r
-               d_fdc->write_signal(SIG_UPD765A_TC, 1, 1);\r
-               break;\r
-       }\r
-}\r
-\r
-uint32 FLOPPY::read_io8(uint32 addr)\r
-{\r
-       switch(addr & 0xff) {\r
-       case 0x72:\r
-               // data register + dack\r
-               return d_fdc->read_dma_io8(addr);\r
-       case 0x73:\r
-               return drq ? 0xff : 0x7f;\r
-       }\r
-       return 0xff;\r
-}\r
-\r
-void FLOPPY::write_signal(int id, uint32 data, uint32 mask)\r
-{\r
-       drq = ((data & mask) != 0);\r
-}\r
-\r
-#define STATE_VERSION  1\r
-\r
-void FLOPPY::save_state(FILEIO* state_fio)\r
-{\r
-       state_fio->FputUint32(STATE_VERSION);\r
-       state_fio->FputInt32(this_device_id);\r
-       \r
-       state_fio->FputBool(drq);\r
-}\r
-\r
-bool FLOPPY::load_state(FILEIO* state_fio)\r
-{\r
-       if(state_fio->FgetUint32() != STATE_VERSION) {\r
-               return false;\r
-       }\r
-       if(state_fio->FgetInt32() != this_device_id) {\r
-               return false;\r
-       }\r
-       drq = state_fio->FgetBool();\r
-       return true;\r
-}\r
-\r
+/*
+       MITSUBISHI Electric MULTI8 Emulator 'EmuLTI8'
+
+       Author : Takeda.Toshiya
+       Date   : 2006.09.17 -
+
+       [ floppy ]
+*/
+
+#include "floppy.h"
+#include "../upd765a.h"
+
+namespace MULTI8 {
+
+void FLOPPY::write_io8(uint32_t addr, uint32_t data)
+{
+       switch(addr & 0xff) {
+       case 0x72:
+               // data register + dack
+               d_fdc->write_dma_io8(addr, data);
+               break;
+       case 0x73:
+               // motor on/off
+               d_fdc->write_signal(SIG_UPD765A_MOTOR, data, 1);
+               break;
+       case 0x74:
+               // tc on
+               d_fdc->write_signal(SIG_UPD765A_TC, 1, 1);
+               break;
+       }
+}
+
+uint32_t FLOPPY::read_io8(uint32_t addr)
+{
+       switch(addr & 0xff) {
+       case 0x72:
+               // data register + dack
+               return d_fdc->read_dma_io8(addr);
+       case 0x73:
+               return drq ? 0xff : 0x7f;
+       }
+       return 0xff;
+}
+
+void FLOPPY::write_signal(int id, uint32_t data, uint32_t mask)
+{
+       drq = ((data & mask) != 0);
+}
+
+#define STATE_VERSION  1
+
+bool FLOPPY::process_state(FILEIO* state_fio, bool loading)
+{
+       if(!state_fio->StateCheckUint32(STATE_VERSION)) {
+               return false;
+       }
+       if(!state_fio->StateCheckInt32(this_device_id)) {
+               return false;
+       }
+       state_fio->StateBool(drq);
+       return true;
+}
+
+}