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linapple-pie
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linapple-pie/src/Applewin.cpp

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/*
AppleWin : An Apple //e emulator for Windows
Copyright (C) 1994-1996, Michael O'Brien
Copyright (C) 1999-2001, Oliver Schmidt
Copyright (C) 2002-2005, Tom Charlesworth
Copyright (C) 2006-2007, Tom Charlesworth, Michael Pohoreski
AppleWin is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
AppleWin is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with AppleWin; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Description: main
*
* Author: Various
*/
/* Adaptation for SDL and POSIX (l) by beom beotiger, Nov-Dec 2007, krez beotiger March 2012 AD */
/*
Linappple-pie was adapted in OCT 2015 for use with Retropie.
By Mark Ormond.
*/
#include "stdafx.h"
//#pragma hdrstop
#include "MouseInterface.h"
// for time logging
#include <time.h>
#include <sys/time.h>
#include <curl/curl.h>
#include <stdlib.h>
#include <getopt.h>
#include <strings.h>
#include <fstream>
//char VERSIONSTRING[] = "xx.yy.zz.ww";
TCHAR *g_pAppTitle = TITLE_APPLE_2E_ENHANCED;
eApple2Type g_Apple2Type = A2TYPE_APPLE2EEHANCED;
int opt;
bool argdisks = false;
bool argdisks2 = false;
bool autoboot = false;
bool fullscreenboot = false;
bool disablecursor = false;
BOOL behind = 0; // Redundant
DWORD cumulativecycles = 0; // Wraps after ~1hr 9mins
DWORD cyclenum = 0; // Used by SpkrToggle() for non-wave sound
DWORD emulmsec = 0;
static DWORD emulmsec_frac = 0;
bool g_bFullSpeed = false;
bool hddenabled = false;
static bool g_uMouseInSlot4 = false; // not any mouse in slot4??--bb
//char *MASTER_DISK="/opt/retropie/emulators/linapple/Master.dsk";
char *Disk1="blank.dsk";
char *Disk2="blank.dsk";
// Win32
//HINSTANCE g_hInstance = (HINSTANCE)0;
AppMode_e g_nAppMode = MODE_LOGO;
// Default screen sizes
// SCREEN_WIDTH & SCREEN_HEIGHT defined in Frame.h
UINT g_ScreenWidth = SCREEN_WIDTH;
UINT g_ScreenHeight = SCREEN_HEIGHT;
//static int lastmode = MODE_LOGO; -- not used???
DWORD needsprecision = 0; // Redundant
//TCHAR g_sProgramDir[MAX_PATH] = TEXT("");
TCHAR g_sCurrentDir[MAX_PATH] = TEXT(""); // Also Starting Dir for Slot6 disk images?? --bb
TCHAR g_sHDDDir[MAX_PATH] = TEXT(""); // starting dir for HDV (Apple][ HDD) images?? --bb
TCHAR g_sSaveStateDir[MAX_PATH] = TEXT(""); // starting dir for states --bb
TCHAR g_sParallelPrinterFile[MAX_PATH] = TEXT("Printer.txt"); // default file name for Parallel printer
// FTP Variables
TCHAR g_sFTPLocalDir[MAX_PATH] = TEXT(""); // FTP Local Dir, see linapple.conf for details
TCHAR g_sFTPServer[MAX_PATH] = TEXT(""); // full path to default FTP server
TCHAR g_sFTPServerHDD[MAX_PATH] = TEXT(""); // full path to default FTP server
//TCHAR g_sFTPUser[256] = TEXT("anonymous"); // user name
//TCHAR g_sFTPPass[256] = TEXT("mymail@hotmail.com"); // password
TCHAR g_sFTPUserPass[512] = TEXT("anonymous:mymail@hotmail.com"); // full login line
bool g_bResetTiming = false; // Redundant
BOOL restart = 0;
// several parameters affecting the speed of emulated CPU
DWORD g_dwSpeed = SPEED_NORMAL; // Affected by Config dialog's speed slider bar
double g_fCurrentCLK6502 = CLK_6502; // Affected by Config dialog's speed slider bar
static double g_fMHz = 1.0; // Affected by Config dialog's speed slider bar
int g_nCpuCyclesFeedback = 0;
DWORD g_dwCyclesThisFrame = 0;
FILE* g_fh = NULL; // file for logging, let's use stderr instead?
bool g_bDisableDirectSound = false; // direct sound, use SDL Sound, or SDL_mixer???
CSuperSerialCard sg_SSC;
CMouseInterface sg_Mouse;
UINT g_Slot4 = CT_Mockingboard; // CT_Mockingboard or CT_MouseInterface
CURL *g_curl = NULL; // global easy curl resourse
//===========================================================================
// ???? what is DBG_CALC_FREQ??? O_O --bb
#define DBG_CALC_FREQ 0
#if DBG_CALC_FREQ
const UINT MAX_CNT = 256;
double g_fDbg[MAX_CNT];
UINT g_nIdx = 0;
double g_fMeanPeriod,g_fMeanFreq;
ULONG g_nPerfFreq = 0;
#endif
//---------------------------------------------------------------------------
void ContinueExecution()
{
static BOOL pageflipping = 0; //?
const double fUsecPerSec = 1.e6;
const UINT nExecutionPeriodUsec = 1000; // 1.0ms
const double fExecutionPeriodClks = g_fCurrentCLK6502 * ((double)nExecutionPeriodUsec / fUsecPerSec);
bool bScrollLock_FullSpeed = g_bScrollLock_FullSpeed; //g_uScrollLockToggle;
g_bFullSpeed = ( (g_dwSpeed == SPEED_MAX) ||
bScrollLock_FullSpeed ||
(DiskIsSpinning() && enhancedisk && !Spkr_IsActive() && !MB_IsActive()) );
if(g_bFullSpeed)
{
// Don't call Spkr_Mute() - will get speaker clicks
MB_Mute();
SysClk_StopTimer();
g_nCpuCyclesFeedback = 0; // For the case when this is a big -ve number
// SetPriorityNormal();
}
else
{
// Don't call Spkr_Demute()
MB_Demute();
SysClk_StartTimerUsec(nExecutionPeriodUsec);
// Switch to higher priority, eg. for audio (BUG #015394)
// SetPriorityAboveNormal();
}
//
int nCyclesToExecute = (int) fExecutionPeriodClks + g_nCpuCyclesFeedback;
if(nCyclesToExecute < 0)
nCyclesToExecute = 0;
DWORD dwExecutedCycles = CpuExecute(nCyclesToExecute);
g_dwCyclesThisFrame += dwExecutedCycles;
//
cyclenum = dwExecutedCycles;
DiskUpdatePosition(dwExecutedCycles);
JoyUpdatePosition();
// the next call does not present in current Applewin as on March 2012??
VideoUpdateVbl(g_dwCyclesThisFrame);
SpkrUpdate(cyclenum);
sg_SSC.CommUpdate(cyclenum);
PrintUpdate(cyclenum);
//
const DWORD CLKS_PER_MS = (DWORD)g_fCurrentCLK6502 / 1000;
emulmsec_frac += dwExecutedCycles;
if(emulmsec_frac > CLKS_PER_MS)
{
emulmsec += emulmsec_frac / CLKS_PER_MS;
emulmsec_frac %= CLKS_PER_MS;
}
//
// DETERMINE WHETHER THE SCREEN WAS UPDATED, THE DISK WAS SPINNING,
// OR THE KEYBOARD I/O PORTS WERE BEING EXCESSIVELY QUERIED THIS CLOCKTICK
VideoCheckPage(0);
BOOL screenupdated = VideoHasRefreshed();
BOOL systemidle = 0; //(KeybGetNumQueries() > (clockgran << 2)); // && (!ranfinegrain); // TO DO
if(screenupdated)
pageflipping = 3;
//
if(g_dwCyclesThisFrame >= dwClksPerFrame)
{
g_dwCyclesThisFrame -= dwClksPerFrame;
if(g_nAppMode != MODE_LOGO)
{
VideoUpdateFlash();
static BOOL anyupdates = 0;
static DWORD lastcycles = 0;
static BOOL lastupdates[2] = {0,0};
anyupdates |= screenupdated;
//
lastcycles = cumulativecycles;
if ((!anyupdates) && (!lastupdates[0]) && (!lastupdates[1]) && VideoApparentlyDirty())
{
VideoCheckPage(1);
static DWORD lasttime = 0;
DWORD currtime = GetTickCount();
if ((!g_bFullSpeed) ||
(currtime-lasttime >= (DWORD)((graphicsmode || !systemidle) ? 100 : 25)))
{
VideoRefreshScreen();
lasttime = currtime;
}
screenupdated = 1;
}
lastupdates[1] = lastupdates[0];
lastupdates[0] = anyupdates;
anyupdates = 0;
if (pageflipping)
pageflipping--;
}
MB_EndOfVideoFrame();
}
//
if(!g_bFullSpeed)
{
SysClk_WaitTimer();
#if DBG_CALC_FREQ
if(g_nPerfFreq)
{
//QueryPerformanceCounter((LARGE_INTEGER*)&nTime1); QueryPerformanceFrequency
LONG nTime1 = GetTickCount();//no QueryPerformanceCounter and alike
LONG nTimeDiff = nTime1 - nTime0;
double fTime = (double)nTimeDiff / (double)(LONG)g_nPerfFreq;
g_fDbg[g_nIdx] = fTime;
g_nIdx = (g_nIdx+1) & (MAX_CNT-1);
g_fMeanPeriod = 0.0;
for(UINT n=0; n<MAX_CNT; n++)
g_fMeanPeriod += g_fDbg[n];
g_fMeanPeriod /= (double)MAX_CNT;
g_fMeanFreq = 1.0 / g_fMeanPeriod;
}
#endif
}
}
//===========================================================================
void SetCurrentCLK6502()
{
static DWORD dwPrevSpeed = (DWORD) -1;
if(dwPrevSpeed == g_dwSpeed)
return;
dwPrevSpeed = g_dwSpeed;
// SPEED_MIN = 0 = 0.50 MHz
// SPEED_NORMAL = 10 = 1.00 MHz
// 20 = 2.00 MHz
// SPEED_MAX-1 = 39 = 3.90 MHz
// SPEED_MAX = 40 = ???? MHz (run full-speed, /g_fCurrentCLK6502/ is ignored)
if(g_dwSpeed < SPEED_NORMAL)
g_fMHz = 0.5 + (double)g_dwSpeed * 0.05;
else
g_fMHz = (double)g_dwSpeed / 10.0;
g_fCurrentCLK6502 = CLK_6502 * g_fMHz;
//
// Now re-init modules that are dependent on /g_fCurrentCLK6502/
//
SpkrReinitialize();
MB_Reinitialize();
}
//===========================================================================
void EnterMessageLoop ()
{
// MSG message;
SDL_Event event;
// PeekMessage(&message, NULL, 0, 0, PM_NOREMOVE);
while(true)
// while (message.message!=WM_QUIT)
{
if(SDL_PollEvent(&event))
{
if(event.type == SDL_QUIT && event.key.keysym.sym != SDLK_F4) return;
FrameDispatchMessage(&event);
// if (PeekMessage(&message, NULL, 0, 0, PM_REMOVE))
// {
// TranslateMessage(&message);
// DispatchMessage(&message);
while ((g_nAppMode == MODE_RUNNING) || (g_nAppMode == MODE_STEPPING))
{
if(SDL_PollEvent(&event)) {
if(event.type == SDL_QUIT && event.key.keysym.sym != SDLK_F4) return;
FrameDispatchMessage(&event);
}
else if (g_nAppMode == MODE_STEPPING)
{
DebugContinueStepping();
}
else
{
ContinueExecution();
if (g_nAppMode != MODE_DEBUG)
{
if (joyexitenable)
{
CheckJoyExit();
if (joyquitevent) return;
}
if (g_bFullSpeed)
ContinueExecution();
}
}
}
}
else
{
if (g_nAppMode == MODE_DEBUG)
DebuggerUpdate();
else if (g_nAppMode == MODE_LOGO || g_nAppMode == MODE_PAUSED)
SDL_Delay(100); // Stop process hogging CPU
}
}
}
//===========================================================================
// void GetProgramDirectory () {
// GetModuleFileName((HINSTANCE)0,g_sProgramDir,MAX_PATH);
// g_sProgramDir[MAX_PATH-1] = 0;
// int loop = _tcslen(g_sProgramDir);
// while (loop--)
// if ((g_sProgramDir[loop] == TEXT('\\')) ||
// (g_sProgramDir[loop] == TEXT(':'))) {
// g_sProgramDir[loop+1] = 0;
// break;
// }
// }
//---------------------------------------------------------------------------
int DoDiskInsert(int nDrive, LPSTR szFileName)
{
// DWORD dwAttributes = GetFileAttributes(szFileName);
//
//
// if(dwAttributes == INVALID_FILE_ATTRIBUTES)
// {
// return -1;
// }
//
// BOOL bWriteProtected = (dwAttributes & FILE_ATTRIBUTE_READONLY) ? TRUE : FALSE;
return DiskInsert(nDrive, szFileName, 0, 0);
}
//===========================================================================
// Let us load main configuration from config file. Y_Y --bb
void LoadConfiguration ()
{
DWORD dwComputerType;
/* if (LOAD(TEXT(REGVALUE_APPLE2_TYPE),&dwComputerType))
{
if (dwComputerType >= A2TYPE_MAX)
dwComputerType = A2TYPE_APPLE2EEHANCED;
g_Apple2Type = (eApple2Type) dwComputerType;
}
else
{*/
LOAD(TEXT("Computer Emulation"),&dwComputerType);
switch (dwComputerType)
{
// NB. No A2TYPE_APPLE2E
case 0: g_Apple2Type = A2TYPE_APPLE2;break;
case 1: g_Apple2Type = A2TYPE_APPLE2PLUS;break;
case 2: g_Apple2Type = A2TYPE_APPLE2EEHANCED;break;
default: g_Apple2Type = A2TYPE_APPLE2EEHANCED;break;
}
// }
// determine Apple type and set appropriate caption -- should be in (F9)switching modes?
switch (g_Apple2Type)
{
case A2TYPE_APPLE2: g_pAppTitle = TITLE_APPLE_2; break;
case A2TYPE_APPLE2PLUS: g_pAppTitle = TITLE_APPLE_2_PLUS; break;
case A2TYPE_APPLE2E: g_pAppTitle = TITLE_APPLE_2E; break;
case A2TYPE_APPLE2EEHANCED: g_pAppTitle = TITLE_APPLE_2E_ENHANCED; break;
}
// Load Joystick values
joytype[0] = 2;
joytype[1] = 0;
LOAD(TEXT("Joystick 0"),&joytype[0]);
LOAD(TEXT("Joystick 1"),&joytype[1]);
LOAD(TEXT("Joy0Index"),&joy1index);
LOAD(TEXT("Joy1Index"),&joy2index);
LOAD(TEXT("Joy0Button1"),&joy1button1);
LOAD(TEXT("Joy0Button2"),&joy1button2);
LOAD(TEXT("Joy1Button1"),&joy2button1);
LOAD(TEXT("Joy0Axis0"),&joy1axis0);
LOAD(TEXT("Joy0Axis1"),&joy1axis1);
LOAD(TEXT("Joy1Axis0"),&joy2axis0);
LOAD(TEXT("Joy1Axis1"),&joy2axis1);
LOAD(TEXT("JoyExitEnable"),&joyexitenable);
LOAD(TEXT("JoyExitButton0"),&joyexitbutton0);
LOAD(TEXT("JoyExitButton1"),&joyexitbutton1);
if (joytype[0]==1 ) printf ("Joystick 1 Index # = %i, Name = %s \nButton 1 = %i, Button 2 = %i \nAxis 0 = %i,Axis 1 = %i\n",joy1index,SDL_JoystickName(joy1index),joy1button1, joy1button2,joy1axis0,joy1axis1);
if (joytype[1]==1 )printf ("Joystick 2 Index # = %i, Name = %s \nButton 1 = %i \nAxis 0 = %i,Axis 1 = %i\n",joy2index,SDL_JoystickName(joy2index),joy2button1,joy2axis0,joy2axis1);
LOAD(TEXT("Sound Emulation") ,&soundtype);
DWORD dwSerialPort;
LOAD(TEXT("Serial Port") ,&dwSerialPort);
sg_SSC.SetSerialPort(dwSerialPort); // ----------- why it is here????
LOAD(TEXT("Emulation Speed") ,&g_dwSpeed);
LOAD(TEXT("Enhance Disk Speed"),(DWORD *)&enhancedisk);//
LOAD(TEXT("Video Emulation") ,&videotype);
// printf("Video Emulation = %d\n", videotype);
DWORD dwTmp = 0; // temp var
LOAD(TEXT("Fullscreen") ,&dwTmp); // load fullscreen flag
fullscreen = (BOOL) dwTmp;
if (fullscreenboot) fullscreen = true;
LOAD(TEXT("DisableCursor") ,&dwTmp); // load Disable Cursor Flag
disablecursor = (BOOL) dwTmp;
dwTmp = 1;
LOAD(TEXT(REGVALUE_SHOW_LEDS) ,&dwTmp); // load Show Leds flag
g_ShowLeds = (BOOL) dwTmp;
//printf("Fullscreen = %d\n", fullscreen);
// LOAD(TEXT("Uthernet Active") ,(DWORD *)&tfe_enabled);
SetCurrentCLK6502(); // set up real speed
//
if(LOAD(TEXT(REGVALUE_MOUSE_IN_SLOT4), &dwTmp))
g_uMouseInSlot4 = dwTmp;
g_Slot4 = g_uMouseInSlot4 ? CT_MouseInterface : CT_Mockingboard;
// if(LOAD(TEXT(REGVALUE_SPKR_VOLUME), &dwTmp))
// SpkrSetVolume(dwTmp, 100); // volume by default?
//
// if(LOAD(TEXT(REGVALUE_MB_VOLUME), &dwTmp))
// MB_SetVolume(dwTmp, 100); // volume by default?? --bb
if(LOAD(TEXT(REGVALUE_SOUNDCARD_TYPE), &dwTmp))
MB_SetSoundcardType((eSOUNDCARDTYPE)dwTmp);
if(LOAD(TEXT(REGVALUE_SAVE_STATE_ON_EXIT), &dwTmp))
g_bSaveStateOnExit = dwTmp ? true : false;
if(LOAD(TEXT(REGVALUE_HDD_ENABLED), &dwTmp)) hddenabled = (bool) dwTmp;// after MemInitialize
// HD_SetEnabled(dwTmp ? true : false);
// printf("g_bHD_Enabled = %d\n", g_bHD_Enabled);
char *szHDFilename = NULL;
if(RegLoadString(TEXT("Configuration"), TEXT("Monochrome Color"), 1, &szHDFilename, 10))
{
if (!sscanf(szHDFilename, "#%X", &monochrome)) monochrome = 0xC0C0C0;
free(szHDFilename);
szHDFilename = NULL;
}
dwTmp = 0;
LOAD(TEXT("Boot at Startup") ,&dwTmp); //
if ((dwTmp) || (autoboot))
{
// autostart
SDL_Event user_ev;
user_ev.type = SDL_USEREVENT;
user_ev.user.code = 1; //restart?
SDL_PushEvent(&user_ev);
}
dwTmp = 0;
LOAD(TEXT("Slot 6 Autoload") ,&dwTmp); // load autoinsert for Slot 6 flag
if(dwTmp &&!autoboot) {
// Load floppy disk images and insert it automatically in slot 6 drive 1 and 2
if(RegLoadString(TEXT("Configuration"), TEXT(REGVALUE_DISK_IMAGE1), 1, &szHDFilename, MAX_PATH))
{
DoDiskInsert(0, szHDFilename);
free(szHDFilename);
szHDFilename = NULL;
}
if(RegLoadString(TEXT("Configuration"), TEXT(REGVALUE_DISK_IMAGE2), 1, &szHDFilename, MAX_PATH))
{
DoDiskInsert(1, szHDFilename);
free(szHDFilename);
szHDFilename = NULL;
}
}
else {
if (argdisks) {
DoDiskInsert(0, Disk1);
}
else
{
const char* home = getenv("HOME");
std::string MASTER_DISKstr(home);
MASTER_DISKstr += "/.linapple/Master.dsk";
const char * MasterDiskLocation = MASTER_DISKstr.c_str();
ifstream ifile2 (MasterDiskLocation);
if (ifile2) {
char *MasterDisk= new char[MASTER_DISKstr.length() + 1];
strcpy(MasterDisk, MASTER_DISKstr.c_str());
DoDiskInsert(0, MasterDisk);
}
else {
char *MasterDisk = "Master.dsk";
DoDiskInsert(0, MasterDisk);
}
}
if (argdisks2) DoDiskInsert(1, Disk2);
}
// Load hard disk images and insert it automatically in slot 7
if(RegLoadString(TEXT("Configuration"), TEXT(REGVALUE_HDD_IMAGE1), 1, &szHDFilename, MAX_PATH))
{
// printf("LoadConfiguration: returned string is: %s\n", szHDFilename);
HD_InsertDisk2(0, szHDFilename);
free(szHDFilename);
szHDFilename = NULL;
}
if(RegLoadString(TEXT("Configuration"), TEXT(REGVALUE_HDD_IMAGE2), 1, &szHDFilename, MAX_PATH))
{
// printf("LoadConfiguration: returned string is: %s\n", szHDFilename);
HD_InsertDisk2(1, szHDFilename);
free(szHDFilename);
szHDFilename = NULL;
}
// file name for Parallel Printer
if(RegLoadString(TEXT("Configuration"), TEXT(REGVALUE_PPRINTER_FILENAME), 1, &szHDFilename, MAX_PATH))
{
if(strlen(szHDFilename) > 1) strncpy(g_sParallelPrinterFile, szHDFilename, MAX_PATH);
free(szHDFilename);
szHDFilename = NULL;
}
// for joysticks use default Y-,X-trims
// if(LOAD(TEXT(REGVALUE_PDL_XTRIM), &dwTmp))
// JoySetTrim((short)dwTmp, true);
// if(LOAD(TEXT(REGVALUE_PDL_YTRIM), &dwTmp))
// JoySetTrim((short)dwTmp, false);
// we do not use this, scroll lock ever toggling full-speed???
// if(LOAD(TEXT(REGVALUE_SCROLLLOCK_TOGGLE), &dwTmp))
// g_uScrollLockToggle = dwTmp;
//
char *szFilename = NULL;
double scrFactor = 0.0;
// Define screen sizes
if (RegLoadString(TEXT("Configuration"),TEXT("Screen factor"),1, &szFilename,16)) {
scrFactor = atof(szFilename);
if(scrFactor > 0.1) {
g_ScreenWidth = UINT(g_ScreenWidth * scrFactor);
g_ScreenHeight = UINT(g_ScreenHeight * scrFactor);
}
free(szFilename);
szFilename = NULL;
}
else { // Try to set Screen Width & Height directly
dwTmp = 0;
LOAD(TEXT("Screen Width") ,&dwTmp);
if(dwTmp > 0) g_ScreenWidth = dwTmp;
dwTmp = 0;
LOAD(TEXT("Screen Height") ,&dwTmp);
if(dwTmp > 0) g_ScreenHeight = dwTmp;
}
if (RegLoadString(TEXT("Configuration"),TEXT(REGVALUE_SAVESTATE_FILENAME),1, &szFilename,MAX_PATH)) {
Snapshot_SetFilename(szFilename); // If not in Registry than default will be used
free(szFilename);
szFilename = NULL;
}
// Current/Starting Dir is the "root" of where the user keeps his disk images
RegLoadString(TEXT("Preferences"), REGVALUE_PREF_START_DIR, 1, &szFilename, MAX_PATH);
if (szFilename) {
strcpy(g_sCurrentDir, szFilename);
free(szFilename);
szFilename = NULL;
}
// SetCurrentDirectory(g_sCurrentDir);
if(strlen(g_sCurrentDir) == 0 || g_sCurrentDir[0] != '/') //something is wrong in dir name?
{//
char *tmp = getenv("HOME"); /* we don't have HOME? ^_^ 0_0 $_$ */
if(tmp == NULL) strcpy(g_sCurrentDir, "/"); //begin from the root, then
else strcpy(g_sCurrentDir, tmp);
}
// Load starting directory for HDV (Apple][ HDD) images
RegLoadString(TEXT("Preferences"), REGVALUE_PREF_HDD_START_DIR, 1, &szFilename, MAX_PATH);
if (szFilename) {
strcpy(g_sHDDDir, szFilename);
free(szFilename);
szFilename = NULL;
}
// SetCurrentDirectory(g_sCurrentDir);
if(strlen(g_sHDDDir) == 0 || g_sHDDDir[0] != '/') //something is wrong in dir name?
{
char *tmp = getenv("HOME"); /* we don't have HOME? ^_^ 0_0 $_$ */
if(tmp == NULL) strcpy(g_sHDDDir, "/"); //begin from the root, then
else strcpy(g_sHDDDir, tmp);
}
// Load starting directory for saving current states
RegLoadString(TEXT("Preferences"), REGVALUE_PREF_SAVESTATE_DIR, 1, &szFilename, MAX_PATH);
if (szFilename) {
strcpy(g_sSaveStateDir, szFilename);
free(szFilename);
szFilename = NULL;
}
if(strlen(g_sSaveStateDir) == 0 || g_sSaveStateDir[0] != '/') //something is wrong in dir name?
{
char *tmp = getenv("HOME"); /* we don't have HOME? ^_^ 0_0 $_$ */
if(tmp == NULL) strcpy(g_sSaveStateDir, "/"); //begin from the root, then
else strcpy(g_sSaveStateDir, tmp);
}
// Read and fill FTP variables - server, local dir, user name and password
RegLoadString(TEXT("Preferences"), REGVALUE_FTP_DIR, 1, &szFilename, MAX_PATH);
if (szFilename) {
strcpy(g_sFTPServer, szFilename);
free(szFilename);
szFilename = NULL;
}
RegLoadString(TEXT("Preferences"), REGVALUE_FTP_HDD_DIR, 1, &szFilename, MAX_PATH);
if (szFilename) {
strcpy(g_sFTPServerHDD, szFilename);
free(szFilename);
szFilename = NULL;
}
RegLoadString(TEXT("Preferences"), REGVALUE_FTP_LOCAL_DIR, 1, &szFilename, MAX_PATH);
if (szFilename) {
strcpy(g_sFTPLocalDir, szFilename);
free(szFilename);
szFilename = NULL;
}
RegLoadString(TEXT("Preferences"), REGVALUE_FTP_USERPASS, 1, &szFilename, 512);
if (szFilename) {
strcpy(g_sFTPUserPass, szFilename);
free(szFilename);
szFilename = NULL;
}
// Print some debug strings
printf("Ready login = %s\n",g_sFTPUserPass);
//
// ****By now we deal without Uthernet interface! --bb****
// char szUthernetInt[MAX_PATH] = {0};
// RegLoadString(TEXT("Configuration"),TEXT("Uthernet Interface"),1,szUthernetInt,MAX_PATH);
// update_tfe_interface(szUthernetInt,NULL);
}
//===========================================================================
void RegisterExtensions ()
{ // TO DO: register extensions for KDE or GNOME desktops?? Do not know, if it is sane idea. He-he. --bb
// TCHAR szCommandTmp[MAX_PATH];
// GetModuleFileName((HMODULE)0,szCommandTmp,MAX_PATH);
//
// TCHAR command[MAX_PATH];
// wsprintf(command, "\"%s\"", szCommandTmp); // Wrap path & filename in quotes & null terminate
//
// TCHAR icon[MAX_PATH];
// wsprintf(icon,TEXT("%s,1"),(LPCTSTR)command);
//
// _tcscat(command,TEXT(" \"%1\"")); // Append "%1"
//
// RegSetValue(HKEY_CLASSES_ROOT,".bin",REG_SZ,"DiskImage",10);
// RegSetValue(HKEY_CLASSES_ROOT,".do" ,REG_SZ,"DiskImage",10);
// RegSetValue(HKEY_CLASSES_ROOT,".dsk",REG_SZ,"DiskImage",10);
// RegSetValue(HKEY_CLASSES_ROOT,".nib",REG_SZ,"DiskImage",10);
// RegSetValue(HKEY_CLASSES_ROOT,".po" ,REG_SZ,"DiskImage",10);
// // RegSetValue(HKEY_CLASSES_ROOT,".aws",REG_SZ,"DiskImage",10); // TO DO
// // RegSetValue(HKEY_CLASSES_ROOT,".hdv",REG_SZ,"DiskImage",10); // TO DO
//
// RegSetValue(HKEY_CLASSES_ROOT,
// "DiskImage",
// REG_SZ,"Disk Image",21);
//
// RegSetValue(HKEY_CLASSES_ROOT,
// "DiskImage\\DefaultIcon",
// REG_SZ,icon,_tcslen(icon)+1);
//
// RegSetValue(HKEY_CLASSES_ROOT,
// "DiskImage\\shell\\open\\command",
// REG_SZ,command,_tcslen(command)+1);
//
// RegSetValue(HKEY_CLASSES_ROOT,
// "DiskImage\\shell\\open\\ddeexec",
// REG_SZ,"%1",3);
//
// RegSetValue(HKEY_CLASSES_ROOT,
// "DiskImage\\shell\\open\\ddeexec\\application",
// REG_SZ,"applewin",9);
//
// RegSetValue(HKEY_CLASSES_ROOT,
// "DiskImage\\shell\\open\\ddeexec\\topic",
// REG_SZ,"system",7);
}
//===========================================================================
//LPSTR GetNextArg(LPSTR lpCmdLine)
//{
// Sane idea: use getoptlong as command-line parameter preprocessor. Use it at your health. Ha. --bb
/*
int bInQuotes = 0;
while(*lpCmdLine)
{
if(*lpCmdLine == '\"')
{
bInQuotes ^= 1;
if(!bInQuotes)
{
*lpCmdLine++ = 0x00; // Assume end-quote is end of this arg
continue;
}
}
if((*lpCmdLine == ' ') && !bInQuotes)
{
*lpCmdLine++ = 0x00;
break;
}
lpCmdLine++;
}
return lpCmdLine;
*/
//}
//FILE *spMono, *spStereo;
//---------------------------------------------------------------------------
int main(int argc, char * lpCmdLine[])
{
// reading FullScreen and Boot from conf file?
// bool bSetFullScreen = false;
// bool bBoot = false;
//
// Find Home Directory and assign linapple.conf to ~/.linapple/linapple.conf
// if not found set default name in current directory
const char* home = getenv("HOME");
std::string linappleconfstr(home);
linappleconfstr += "/.linapple/linapple.conf";
const char * linappleconf = linappleconfstr.c_str();
ifstream ifile (linappleconf);
if (ifile) {
registry = fopen(linappleconf , "a+t"); // open conf file (linapple.conf by default)
}
else {
registry = fopen("linapple.conf" , "a+t"); // open conf file (linapple.conf by default)
}
// spMono = fopen("speakersmono.pcm","wb");
// spStereo = fopen("speakersstereo.pcm","wb");
// LPSTR szImageName_drive1 = NULL; // file names for images of drive1 and drive2
// LPSTR szImageName_drive2 = NULL;
bool bBenchMark = false;
// bool bBenchMark = (argc > 1 &&
// !strcmp(lpCmdLine[1],"-b")); // if we should start benchmark (-b in command line string)
while ((opt = getopt (argc, lpCmdLine, "1:2:rbhf")) != -1)
{
switch (opt)
{
case '1':
Disk1 = optarg;
argdisks = true;
break;
case '2':
Disk2 = optarg;
argdisks2 = true;
break;
case 'r':
autoboot = true;
break;
case 'b':
bBenchMark = true;
printf("benchmark");
break;
case 'h':
printf("Linapple command options..\n\n -h Show this help message\n -1 Mount disk image in first drive\n -2 Mount disk image in second drive\n -r Auto start emulation\n -b Benchmark and quit\n\n");
return 0;
break;
case 'f':
fullscreenboot =true;
break;
}
}
// I will remake this using getopt and getoptlong!
/*
while(*lpCmdLine)
{
LPSTR lpNextArg = GetNextArg(lpCmdLine);
if(strcmp(lpCmdLine, "-d1") == 0)
{
lpCmdLine = lpNextArg;
lpNextArg = GetNextArg(lpCmdLine);
szImageName_drive1 = lpCmdLine;
if(*szImageName_drive1 == '\"')
szImageName_drive1++;
}
else if(strcmp(lpCmdLine, "-d2") == 0)
{
lpCmdLine = lpNextArg;
lpNextArg = GetNextArg(lpCmdLine);
szImageName_drive2 = lpCmdLine;
if(*szImageName_drive2 == '\"')
szImageName_drive2++;
}
else if(strcmp(lpCmdLine, "-f") == 0)
{
bSetFullScreen = true;
}
else if((strcmp(lpCmdLine, "-l") == 0) && (g_fh == NULL))
{
g_fh = fopen("AppleWin.log", "a+t"); // Open log file (append & text g_nAppMode)
// Start of Unix(tm) specific code
struct timeval tv;
struct tm * ptm;
char time_str[40];
gettimeofday(&tv, NULL);
ptm = localtime(&tv.tvsec);
strftime(time_str, sizeof(time_str), "%Y-%m-%d %H:%M:%S", ptm);
// end of Unix(tm) specific code
fprintf(g_fh,"*** Logging started: %s\n",time_str);
}
else if(strcmp(lpCmdLine, "-m") == 0)
{
g_bDisableDirectSound = true; // without direct sound? U-u-u-u-uuuuuuuhhhhhhhhh --bb
}
#ifdef RAMWORKS
else if(strcmp(lpCmdLine, "-r") == 0) // RamWorks size [1..127]
{
lpCmdLine = lpNextArg;
lpNextArg = GetNextArg(lpCmdLine);
g_uMaxExPages = atoi(lpCmdLine);
if (g_uMaxExPages > 127)
g_uMaxExPages = 128;
else if (g_uMaxExPages < 1)
g_uMaxExPages = 1;
}
#endif
lpCmdLine = lpNextArg;
}
*/
// What is it???? RIFF support for sound saving during emulation in RIFF format.
// Currently not used?
#if 0
#ifdef RIFF_SPKR
RiffInitWriteFile("Spkr.wav", SPKR_SAMPLE_RATE, 1);
#endif
#ifdef RIFF_MB
RiffInitWriteFile("Mockingboard.wav", 44100, 2);
#endif
#endif
//-----
// char szPath[_MAX_PATH];
//
// if(0 == GetModuleFileName(NULL, szPath, sizeof(szPath)))
// {
// strcpy(szPath, __argv[0]);
// }
// Extract application version and store in a global variable
// DWORD dwHandle, dwVerInfoSize;
//
// dwVerInfoSize = GetFileVersionInfoSize(szPath, &dwHandle);
//
// if(dwVerInfoSize > 0)
// {
// char* pVerInfoBlock = new char[dwVerInfoSize];
//
// if(GetFileVersionInfo(szPath, NULL, dwVerInfoSize, pVerInfoBlock))
// {
// VS_FIXEDFILEINFO* pFixedFileInfo;
// UINT pFixedFileInfoLen;
//
// VerQueryValue(pVerInfoBlock, TEXT("\\"), (LPVOID*) &pFixedFileInfo, (PUINT) &pFixedFileInfoLen);
//
// // Construct version string from fixed file info block
//
// unsigned long major = pFixedFileInfo->dwFileVersionMS >> 16;
// unsigned long minor = pFixedFileInfo->dwFileVersionMS & 0xffff;
// unsigned long fix = pFixedFileInfo->dwFileVersionLS >> 16;
// unsigned long fix_minor = pFixedFileInfo->dwFileVersionLS & 0xffff;
//
// sprintf(VERSIONSTRING, "%d.%d.%d.%d", major, minor, fix, fix_minor);
// }
// }
#if DBG_CALC_FREQ
//QueryPerformanceFrequency((LARGE_INTEGER*)&g_nPerfFreq);
g_nPerfFreq = 1000;//milliseconds?
if(g_fh) fprintf(g_fh, "Performance frequency = %d\n",g_nPerfFreq);
#endif
//-----
// Initialize COM
// . NB. DSInit() is done when g_hFrameWindow is created (WM_CREATE)
if(InitSDL()) return 1; // init SDL subsystems, set icon
// CoInitialize( NULL ); ------- what is it initializing?----------------------------------------
// CURL routines
curl_global_init(CURL_GLOBAL_DEFAULT);
g_curl = curl_easy_init();
if(!g_curl) {
printf("Could not initialize CURL easy interface");
return 1;
}
/* Set user name and password to access FTP server */
curl_easy_setopt(g_curl, CURLOPT_USERPWD, g_sFTPUserPass);
//
// just do not see why we need this timer???
/*bool bSysClkOK =*/ SysClk_InitTimer();
// DO ONE-TIME INITIALIZATION
// g_hInstance = passinstance;
MemPreInitialize(); // Call before any of the slot devices are initialized
// GdiSetBatchLimit(512);
// GetProgramDirectory();
// RegisterExtensions();
// FrameRegisterClass();
ImageInitialize();
DiskInitialize();
CreateColorMixMap(); // For tv emulation g_nAppMode
// int nError = 0;
// if(szImageName_drive1)
// {
// nError = DoDiskInsert(0, szImageName_drive1);
// bBoot = true;
// }
// if(szImageName_drive2)
// {
// nError |= DoDiskInsert(1, szImageName_drive2);
// }
//
do
{
// DO INITIALIZATION THAT MUST BE REPEATED FOR A RESTART
restart = 0;
g_nAppMode = MODE_LOGO;
fullscreen = false;
LoadConfiguration();
FrameCreateWindow();
if (!DSInit()) soundtype = SOUND_NONE; // Direct Sound and Stuff
MB_Initialize(); // Mocking board
SpkrInitialize(); // Speakers - of Apple][ ...grrrrrrrrrrr, I love them!--bb
DebugInitialize();
JoyInitialize();
MemInitialize();
HD_SetEnabled(hddenabled ? true : false);
//printf("g_bHD_Enabled = %d\n", g_bHD_Enabled);
VideoInitialize();
// if (!bSysClkOK)
// {
// MessageBox(g_hFrameWindow, "DirectX failed to create SystemClock instance", TEXT("AppleWin Error"), MB_OK);
// PostMessage(g_hFrameWindow, WM_DESTROY, 0, 0); // Close everything down
// }
// tfe_init();
Snapshot_Startup(); // Do this after everything has been init'ed
/* ------Will be fullscreened and booted later. I promise. --bb */
// if(bSetFullScreen)
// {
// PostMessage(g_hFrameWindow, WM_KEYDOWN, VK_F1+BTN_FULLSCR, 0);
// PostMessage(g_hFrameWindow, WM_KEYUP, VK_F1+BTN_FULLSCR, 0);
// bSetFullScreen = false;
// }
//
// if(bBoot)
// {
// PostMessage(g_hFrameWindow, WM_KEYDOWN, VK_F1+BTN_RUN, 0);
// PostMessage(g_hFrameWindow, WM_KEYUP, VK_F1+BTN_RUN, 0);
// bBoot = false;
// }
JoyReset();
SetUsingCursor(0);
if (disablecursor) SDL_ShowCursor(SDL_DISABLE);
// trying fullscreen
if (!fullscreen) SetNormalMode();
else SetFullScreenMode();
DrawFrameWindow(); // we do not have WM_PAINT?
// ENTER THE MAIN MESSAGE LOOP
if(bBenchMark) VideoBenchmark(); // start VideoBenchmark and exit
else EnterMessageLoop(); // else we just start game
// on WM_DESTROY event:
Snapshot_Shutdown();
DebugDestroy();
// printf("Quitting. Snapshot_Shutdown-ed!\n");
if (!restart) {
DiskDestroy();
ImageDestroy();
HD_Cleanup();
}
// printf("Quitting. DiskDestroy, ImageDestroy and HD_Cleanup!\n");
PrintDestroy();
sg_SSC.CommDestroy();
CpuDestroy();
MemDestroy();
// printf("Quitting. PrintDestroy, sg_SSC.CommDestroy, CPU-MEMDestroy!\n");
SpkrDestroy();
// printf("Quitting. SpkrDestroy!!\n");
VideoDestroy();
// printf("Quitting. VideoDestroy!!\n");
MB_Destroy();
// printf("Quitting. MB_Destroy!\n");
// end of WM_DESTROY event
MB_Reset();
// printf("Quitting. MB_Reset!\n");
sg_Mouse.Uninitialize(); // Maybe restarting due to switching slot-4 card from mouse to MB
// printf("Quitting. Mouse.Uninitialize!!!\n");
JoyShutDown(); // close opened (if any) joysticks
}
while (restart);
// Release COM
DSUninit();
SysClk_UninitTimer();
// CoUninitialize();------------------------------- what is it uninitializing?--------------------------
// tfe_shutdown();
if(g_fh)
{
fprintf(g_fh,"*** Logging ended\n\n");
fclose(g_fh);
}
RiffFinishWriteFile();
fclose(registry); //close conf file (linapple.conf by default)
// fclose(spMono);
// fclose(spStereo);
SDL_Quit();
// CURL routines
curl_easy_cleanup(g_curl);
curl_global_cleanup();
//
printf("Linapple: successfully exited!\n");
return 0;
}
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