mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-29 23:14:23 +01:00
122 lines
2.9 KiB
C++
122 lines
2.9 KiB
C++
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/*
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* main.cpp - Main program
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*
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* Frodo (C) 1994-1997,2002-2005 Christian Bauer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "sysdeps.h"
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#include "main.h"
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#include "C64.h"
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#include "Display.h"
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#include "Prefs.h"
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#include "SAM.h"
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// Global variables
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C64 *TheC64 = NULL; // Global C64 object
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char AppDirPath[1024]; // Path of application directory
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// ROM file names
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#ifndef DATADIR
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#define DATADIR
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#endif
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#ifdef __riscos__
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#define BASIC_ROM_FILE "FrodoRsrc:Basic_ROM"
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#define KERNAL_ROM_FILE "FrodoRsrc:Kernal_ROM"
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#define CHAR_ROM_FILE "FrodoRsrc:Char_ROM"
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#define DRIVE_ROM_FILE "FrodoRsrc:1541_ROM"
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#elif GEKKO
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#define WII_FRODO_BASE_PATH "/apps/frodo/"
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#define BASIC_ROM_FILE WII_FRODO_BASE_PATH"Basic_ROM"
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#define KERNAL_ROM_FILE WII_FRODO_BASE_PATH"Kernal_ROM"
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#define CHAR_ROM_FILE WII_FRODO_BASE_PATH"Char_ROM"
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#define DRIVE_ROM_FILE WII_FRODO_BASE_PATH"1541_ROM"
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#else
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#define BASIC_ROM_FILE DATADIR "Basic ROM"
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#define KERNAL_ROM_FILE DATADIR "Kernal ROM"
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#define CHAR_ROM_FILE DATADIR "Char ROM"
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#define DRIVE_ROM_FILE DATADIR "1541 ROM"
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#endif
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// Builtin ROMs
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#include "Basic_ROM.h"
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#include "Kernal_ROM.h"
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#include "Char_ROM.h"
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#include "1541_ROM.h"
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/*
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* Load C64 ROM files
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*/
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void Frodo::load_rom(const char *which, const char *path, uint8 *where, size_t size, const uint8 *builtin)
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{
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FILE *f = fopen(path, "rb");
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if (f) {
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size_t actual = fread(where, 1, size, f);
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fclose(f);
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if (actual == size)
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return;
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}
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// Use builtin ROM
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printf("%s ROM file (%s) not readable, using builtin.\n", which, path);
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memcpy(where, builtin, size);
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}
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void Frodo::load_rom_files()
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{
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load_rom("Basic", BASIC_ROM_FILE, TheC64->Basic, BASIC_ROM_SIZE, builtin_basic_rom);
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load_rom("Kernal", KERNAL_ROM_FILE, TheC64->Kernal, KERNAL_ROM_SIZE, builtin_kernal_rom);
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load_rom("Char", CHAR_ROM_FILE, TheC64->Char, CHAR_ROM_SIZE, builtin_char_rom);
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load_rom("1541", DRIVE_ROM_FILE, TheC64->ROM1541, DRIVE_ROM_SIZE, builtin_drive_rom);
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}
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#ifdef __BEOS__
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#include "main_Be.h"
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#endif
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#ifdef AMIGA
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#include "main_Amiga.h"
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#endif
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#ifdef __unix
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#include "main_x.h"
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#endif
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#ifdef __mac__
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#include "main_mac.h"
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#endif
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#ifdef WIN32
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#include "main_WIN32.h"
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#endif
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#ifdef __riscos__
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#include "main_Acorn.h"
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#endif
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#ifdef GEKKO
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#include "main_wii.h"
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#endif
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