//===========================================================================
void ResetMachineState () {
DiskReset(); // Set floppymotoron=0
g_bFullSpeed = 0; // Might've hit reset in middle of InternalCpuExecute() - so beep may get (partially) muted
MemReset();
DiskBoot();
VideoResetState();
sg_SSC.CommReset();
PrintReset();
JoyReset();
MB_Reset();
SpkrReset();
// SoundCore_SetFade(FADE_NONE);
}
/*********************************
* *
* ge_ProcessSetCommand *
* *
*********************************/
static void
ge_ProcessSetCommand(PE_SETCOMM setcommand) {
switch (setcommand.tag) {
case REPLACE :
if (strcmp(setcommand.info.replace.entryType, "functions") == 0)
if (strcmp(setcommand.info.replace.doReplace, "true") == 0) {
gb_ReplaceFunctions = BTRUE;
printMsg(MSG, "All %s will now be replaced silently!", setcommand.info.replace.entryType);
}
else {
gb_ReplaceFunctions = BFALSE;
printMsg(MSG, "User will be prompted before replacing %s.", setcommand.info.replace.entryType);
}
else
printMsg(MSG, "Silent replacement for %s is not implemented yet.", setcommand.info.replace.entryType);
break;
case INCLUDEDIRS :
MemReset(incDirHD);
g_strList_IncludeDirs = libStrListdup(incDirHD, setcommand.info.dirList);
printMsg(MSG,"Search path set to %L.",(LIST *)g_strList_IncludeDirs);
break;
case APPENDDIRS :
g_strList_IncludeDirs =
StrListAppend(g_strList_IncludeDirs,
libStrListdup(incDirHD, setcommand.info.dirList));
printMsg(MSG,"Search path set to %L.",(LIST *)g_strList_IncludeDirs);
break;
case QUERY :
ge_ShowHelp(SETCOMMAND);
break;
case PRINTCTEXPR :
if (strcmp(setcommand.info.doPrintCT_EXPR, "true") == 0) {
printCT_EXPR = BTRUE;
printMsg(MSG, "Core term logic will now be printed.");
}
else {
printCT_EXPR = BFALSE;
printMsg(MSG, "Core term logic will not be printed.");
}
break;
default:
printMsg(FATAL_MSG, "ge_ProcessSetCommand - Invalid tag (%d)", setcommand.tag);
}
}
void Snapshot_LoadState()
{
char szMessage[32 + MAX_PATH];
APPLEWIN_SNAPSHOT* pSS = (APPLEWIN_SNAPSHOT*) new char[sizeof(APPLEWIN_SNAPSHOT)];
try
{
if(pSS == NULL)
throw(0);
memset(pSS, 0, sizeof(APPLEWIN_SNAPSHOT));
//
HANDLE hFile = CreateFile( g_szSaveStateFilename,
GENERIC_READ,
0,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);
if(hFile == INVALID_HANDLE_VALUE)
{
strcpy(szMessage, "File not found: ");
strcpy(szMessage + strlen(szMessage), g_szSaveStateFilename);
throw(0);
}
DWORD dwBytesRead;
BOOL bRes = ReadFile( hFile,
pSS,
sizeof(APPLEWIN_SNAPSHOT),
&dwBytesRead,
NULL);
CloseHandle(hFile);
if(!bRes || (dwBytesRead != sizeof(APPLEWIN_SNAPSHOT)))
{
// File size wrong: probably because of version mismatch or corrupt file
strcpy(szMessage, "File size mismatch");
throw(0);
}
if(pSS->Hdr.dwTag != AW_SS_TAG)
{
strcpy(szMessage, "File corrupt");
throw(0);
}
if(pSS->Hdr.dwVersion != MAKE_VERSION(1,0,0,1))
{
strcpy(szMessage, "Version mismatch");
throw(0);
}
// TO DO: Verify checksum
//
// Reset all sub-systems
MemReset();
if (apple2e)
MemResetPaging();
DiskReset();
KeybReset();
VideoResetState();
MB_Reset();
//
// Apple2 uint
//
CpuSetSnapshot(&pSS->Apple2Unit.CPU6502);
CommSetSnapshot(&pSS->Apple2Unit.Comms);
JoySetSnapshot(&pSS->Apple2Unit.Joystick);
KeybSetSnapshot(&pSS->Apple2Unit.Keyboard);
SpkrSetSnapshot(&pSS->Apple2Unit.Speaker);
VideoSetSnapshot(&pSS->Apple2Unit.Video);
MemSetSnapshot(&pSS->Apple2Unit.Memory);
//
//
// Slot4: Mockingboard
MB_SetSnapshot(&pSS->Mockingboard1, 4);
//
// Slot5: Mockingboard
MB_SetSnapshot(&pSS->Mockingboard2, 5);
//
// Slot6: Disk][
DiskSetSnapshot(&pSS->Disk2, 6);
}
catch(int)
{
MessageBox( g_hFrameWindow,
szMessage,
TEXT("Load State"),
MB_ICONEXCLAMATION | MB_SETFOREGROUND);
}
delete [] pSS;
}
void Snapshot_LoadState()
{
char szMessage[32 + MAX_PATH];
APPLEWIN_SNAPSHOT* pSS = (APPLEWIN_SNAPSHOT*) new char[sizeof(APPLEWIN_SNAPSHOT)];
try
{
if(pSS == NULL)
throw(0);
memset(pSS, 0, sizeof(APPLEWIN_SNAPSHOT));
//
/* HANDLE hFile = CreateFile( g_szSaveStateFilename,
GENERIC_READ,
0,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);*/
HANDLE hFile = (FILE*)fopen(g_szSaveStateFilename, "rb");
if(hFile == INVALID_HANDLE_VALUE)
{
strcpy(szMessage, "File not found: ");
strcpy(szMessage + strlen(szMessage), g_szSaveStateFilename);
throw(0);
}
DWORD dwBytesRead;
BOOL bRes = ReadFile( hFile,
pSS,
sizeof(APPLEWIN_SNAPSHOT),
&dwBytesRead,
NULL);
CloseHandle(hFile);
if(!bRes || (dwBytesRead != sizeof(APPLEWIN_SNAPSHOT)))
{
// File size wrong: probably because of version mismatch or corrupt file
strcpy(szMessage, "File size mismatch");
throw(0);
}
if(pSS->Hdr.dwTag != (DWORD) AW_SS_TAG)
{
strcpy(szMessage, "File corrupt");
throw(0);
}
/* Let it be any version, never mind it! ^_^ */
if(pSS->Hdr.dwVersion != MAKE_VERSION(1,0,0,1))
{
strcpy(szMessage, "Version mismatch");
throw(0);
}
// TO DO: Verify checksum
//
// Reset all sub-systems
MemReset();
if (!IS_APPLE2)
MemResetPaging();
DiskReset();
KeybReset();
VideoResetState();
MB_Reset();
//
// Apple2 uint
//
CpuSetSnapshot(&pSS->Apple2Unit.CPU6502);
sg_SSC.CommSetSnapshot(&pSS->Apple2Unit.Comms);
JoySetSnapshot(&pSS->Apple2Unit.Joystick);
KeybSetSnapshot(&pSS->Apple2Unit.Keyboard);
SpkrSetSnapshot(&pSS->Apple2Unit.Speaker);
VideoSetSnapshot(&pSS->Apple2Unit.Video);
MemSetSnapshot(&pSS->Apple2Unit.Memory);
//
//
// Slot4: Mockingboard
MB_SetSnapshot(&pSS->Mockingboard1, 4);
//
// Slot5: Mockingboard
MB_SetSnapshot(&pSS->Mockingboard2, 5);
//
// Slot6: Disk][
DiskSetSnapshot(&pSS->Disk2, 6);
// Hmmm. And SLOT 7 (HDD1 and HDD2)? Where are they??? -- beom beotiger ^_^
}
catch(int)
{
/* MessageBox( g_hFrameWindow,
szMessage,
TEXT("Load State"),
MB_ICONEXCLAMATION | MB_SETFOREGROUND);*/
fprintf(stderr, "%s\n", szMessage); // instead of wndzoooe messagebox let's use powerful stderr
}
delete [] pSS;
}
