main.cpp

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/*
 *  main.cpp - Main program
 *
 *  Frodo (C) 1994-1997 Christian Bauer
 */

#include "sysdeps.h"

#include "main.h"
#include "C64.h"
#include "Display.h"
#include "Prefs.h"
#include "SAM.h"

#ifdef __SYMBIAN32__
#include <e32base.h>
#include "e32frodo.h"
#endif


#if defined(__riscos__)
#define BASIC_ROM_FILE  "FrodoRsrc:Basic_ROM"
#define KERNAL_ROM_FILE "FrodoRsrc:Kernal_ROM"
#define CHAR_ROM_FILE   "FrodoRsrc:Char_ROM"
#define FLOPPY_ROM_FILE "FrodoRsrc:1541_ROM"
#elif defined(__SYMBIAN32__)
#define BASIC_ROM_FILE  "rom\\basic.rom"
#define KERNAL_ROM_FILE "rom\\kernal.rom"
#define CHAR_ROM_FILE   "rom\\char.rom"
#define FLOPPY_ROM_FILE "rom\\1541.rom"
#else
#define BASIC_ROM_FILE  "basic.rom"
#define KERNAL_ROM_FILE "kernal.rom"
#define CHAR_ROM_FILE   "char.rom"
#define FLOPPY_ROM_FILE "1541.rom"
#endif


static void MakePath(char* aPathBuf, const char* aFileName)
        {
#ifdef __SYMBIAN32__
        TBuf8<KMaxFileName> driveAndPath;
        driveAndPath.Copy(((CE32FrodoApplication*)CEikonEnv::Static()->EikAppUi()->Application())->GetDriveAndPath());
        TPtrC8 fileName((TText8*)aFileName);
        driveAndPath.Append(fileName);
        driveAndPath.ZeroTerminate();
        Mem::Copy(aPathBuf,driveAndPath.Ptr(),driveAndPath.Length()+1);
#else
        strcpy(aPathBuf, aFileName);
#endif
        }


#ifndef __PSXOS__
bool Frodo::load_rom_files(void)
{
        FILE *file;

        ELOG1(_L8("loading ROMs..."));

        // Load Basic.rom

        char fileName[128];
        MakePath(fileName,BASIC_ROM_FILE);
        if ((file = fopen(fileName, "rb")) != NULL) {
                if (fread(TheC64->Basic, 1, 0x2000, file) != 0x2000) {
                        ShowRequester("Can't read 'basic.rom'.", "Quit");
                        return false;
                }
                fclose(file);
        } else {
                ShowRequester("Can't find 'basic.rom'.", "Quit");
                return false;
        }

        // Load Kernal ROM
        MakePath(fileName,KERNAL_ROM_FILE);
        if ((file = fopen(fileName, "rb")) != NULL) {
                if (fread(TheC64->Kernal, 1, 0x2000, file) != 0x2000) {
                        ShowRequester("Can't read 'Kernal ROM'.", "Quit");
                        return false;
                }
                fclose(file);
        } else {
                ShowRequester("Can't find 'Kernal ROM'.", "Quit");
                return false;
        }

        // Load Char.rom
        MakePath(fileName,CHAR_ROM_FILE);
        if ((file = fopen(fileName, "rb")) != NULL) {
                if (fread(TheC64->Char, 1, 0x1000, file) != 0x1000) {
                        ShowRequester("Can't read 'Char ROM'.", "Quit");
                        return false;
                }
                fclose(file);
        } else {
                ShowRequester("Can't find 'Char ROM'.", "Quit");
                return false;
        }

        // Load 1541.rom
        MakePath(fileName,FLOPPY_ROM_FILE);
        if ((file = fopen(fileName, "rb")) != NULL) {
                if (fread(TheC64->ROM1541, 1, 0x4000, file) != 0x4000) {
                        ShowRequester("Can't read '1541 ROM'.", "Quit");
                        return false;
                }
                fclose(file);
        } else {
                ShowRequester("Can't find '1541 ROM'.", "Quit");
                return false;
        }

        ELOG1(_L8("[  OK  ]\n"));

        return true;
}
#endif


#ifdef __BEOS__
#include "main_Be.i"
#endif

#ifdef AMIGA
#include "main_Amiga.i"
#endif

#ifdef __unix
#include "main_x.i"
#endif

#ifdef __mac__
#include "main_mac.i"
#endif

#ifdef WIN32
#include "main_WIN32.i"
#endif

#ifdef __riscos__
#include "main_Acorn.i"
#endif

#ifdef __PSXOS__
#include "main_PSX.i"
#endif

#ifdef __SYMBIAN32__
#include "main_epoc32.i"
#endif

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