mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-07-04 00:46:10 +02:00
a09abe355f
* Fixed issue 1058 * Menus splitted to several smaller files, to reduce compile time This version has FAT support. You can change the used partition in the game load options. Default WBFS will be used, if found. Otherwise the first FAT partition with games will be used. FAT will only work when using Hermes cios (222/223)!!!
99 lines
2.3 KiB
C
99 lines
2.3 KiB
C
/*
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* Copyright (C) 2008 Nuke (wiinuke@gmail.com)
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*
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* this file is part of GeckoOS for USB Gecko
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* http://www.usbgecko.com
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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 <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <gccore.h>
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#include <malloc.h>
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#include <sys/unistd.h>
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#include <sdcard/wiisd_io.h>
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#include <ogc/ipc.h>
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#include "settings/cfg.h"
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#include "fst.h"
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#include "dvd_broadway.h"
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#include "wpad.h"
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#include "fatmounter.h"
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extern struct SSettings Settings;
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// Pre-allocate the buffer size for ocarina codes
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u8 filebuff[MAX_GCT_SIZE];
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u32 do_sd_code(char *filename)
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{
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FILE *fp;
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u8 *filebuff;
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u32 filesize;
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u32 ret;
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char filepath[150];
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SDCard_Init();
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USBDevice_Init();
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sprintf(filepath, "%s%s", Settings.Cheatcodespath, filename);
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filepath[strlen(Settings.Cheatcodespath)+6] = 0x2E;
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filepath[strlen(Settings.Cheatcodespath)+7] = 0x67;
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filepath[strlen(Settings.Cheatcodespath)+8] = 0x63;
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filepath[strlen(Settings.Cheatcodespath)+9] = 0x74;
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filepath[strlen(Settings.Cheatcodespath)+10] = 0;
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fp = fopen(filepath, "rb");
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if (!fp) {
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USBDevice_deInit();
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SDCard_deInit();
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return 0;
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}
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fseek(fp, 0, SEEK_END);
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filesize = ftell(fp);
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if(filesize <= 16){
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fclose(fp);
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sleep(2);
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USBDevice_deInit();
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SDCard_deInit();
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return 0;
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}
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fseek(fp, 0, SEEK_SET);
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ret = fread(&filebuff, 1, filesize, fp);
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if(ret != filesize){
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fclose(fp);
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USBDevice_deInit();
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SDCard_deInit();
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return 0;
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}
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memcpy((void*)0x800027E8, &filebuff,filesize);
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*(vu8*)0x80001807 = 0x01;
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fclose(fp);
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USBDevice_deInit();
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SDCard_deInit();
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return 1;
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}
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