//Reset Sysmem/Regs -- Pvr is not changed , bios/flash are not zero'd out
void mem_Reset(bool Manual)
{
//mem is reseted on hard restart(power on) , not manual...
if (!Manual)
{
//fill mem w/ 0's
mem_b.Zero();
char* temp_path=GetEmuPath("data/");
u32 pl=(u32)strlen(temp_path);
#ifdef BUILD_DREAMCAST
strcat(temp_path,"syscalls.bin");
LoadFileToSh4Mem(0x00000, temp_path);
temp_path[pl]=0;
strcat(temp_path,"IP.bin");
LoadFileToSh4Mem(0x08000, temp_path);
temp_path[pl]=0;
#endif
free(temp_path);
LoadSyscallHooks();
}
//Reset registers
sh4_area0_Reset(Manual);
sh4_internal_reg_Reset(Manual);
MMU_Reset(Manual);
}
void mem_Term()
{
MMU_Term();
sh4_internal_reg_Term();
sh4_area0_Term();
//write back flash/sram
char* temp_path=GetEmuPath("data/");
SaveRomFiles(temp_path);
free(temp_path);
//mem_b.Term(); // handled by vmem
//vmem
_vmem_term();
}
bool cfgOpen()
{
wchar * tmpPath = GetEmuPath(L"");
wcscpy(appPath, tmpPath);
free(tmpPath);
if (cfgPath[0]==0)
swprintf(cfgPath,L"%snullDC.cfg", appPath);
swprintf(dataPath,L"%sdata\\", appPath);
swprintf(pluginPath,L"%splugins\\", appPath);
ConfigSection* cs= cfgdb.GetEntry(L"emu");
cs->SetEntry(L"AppPath",appPath,CEM_VIRTUAL | CEM_READONLY);
cs->SetEntry(L"PluginPath",pluginPath,CEM_VIRTUAL | CEM_READONLY);
cs->SetEntry(L"DataPath",dataPath,CEM_VIRTUAL | CEM_READONLY);
cs->SetEntry(L"FullName",VER_FULLNAME,CEM_VIRTUAL | CEM_READONLY);
cs->SetEntry(L"ShortName",VER_SHORTNAME,CEM_VIRTUAL | CEM_READONLY);
cs->SetEntry(L"Name",VER_EMUNAME,CEM_VIRTUAL | CEM_READONLY);
FILE* cfgfile = _tfopen(cfgPath,L"r");
if(!cfgfile) {
cfgfile = _tfopen(cfgPath,L"wt");
if(!cfgfile)
log("Unable to open the config file for reading or writing\nfile : %s\n",cfgPath);
else
{
fprintf(cfgfile,";; nullDC cfg file ;;\n\n");
fseek(cfgfile,0,SEEK_SET);
fclose(cfgfile);
cfgfile = _tfopen(cfgPath,L"r");
if(!cfgfile)
log("Unable to open the config file for reading\nfile : %s\n",cfgPath);
}
}
wchar line[512];
wchar cur_sect[512]={0};
int cline=0;
while(cfgfile && !feof(cfgfile))
{
cline++;
fgetws(line,512,cfgfile);
if (wcslen(line)<3)
continue;
if (line[wcslen(line)-1]=='\r' || line[wcslen(line)-1]=='\n')
line[wcslen(line)-1]=0;
wchar* tl=trim_ws(line);
if (tl[0]=='[' && tl[wcslen(tl)-1]==']')
{
tl[wcslen(tl)-1]=0;
wcscpy(cur_sect,tl+1);
trim_ws(cur_sect);
}
else
{
if (cur_sect[0]==0)
continue;//no open section
wchar* str1=wcsstr(tl,L"=");
if (!str1)
{
wprintf(L"Malformed entry on cfg, ignoring @ %d(%s)\n",cline,tl);
continue;
}
*str1=0;
str1++;
wchar* v=trim_ws(str1);
wchar* k=trim_ws(tl);
if (v && k)
{
ConfigSection*cs=cfgdb.GetEntry(cur_sect);
//if (!cs->FindEntry(k))
cs->SetEntry(k,v,CEM_SAVE|CEM_LOAD);
}
else
{
wprintf(L"Malformed entry on cfg, ignoring @ %d(%s)\n",cline,tl);
}
}
}
for (size_t i=0;i<vlist.size();i++)
{
cfgdb.GetEntry(vlist[i].s)->SetEntry(vlist[i].n,vlist[i].v,CEM_VIRTUAL);
}
if (cfgfile)
{
cfgdb.SaveFile(cfgfile);
fclose(cfgfile);
}
return true;
}
