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*Added Alternate DOL support which is used to boot games that don't work due to IOS Reloads like Mortal Kombat

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NOTE: There is a GameSettings you need to turn ON to load Alternate DOLs. The alternate DOL has to be called 6 IDs .dol for example RHDP8P.dol and has to be in the root of the SD. Giantpune will add custom path support i dont have time for it.
This commit is contained in:
dimok321 2009-06-16 11:29:07 +00:00
parent de071197b0
commit 22ca798b5e
13 changed files with 273 additions and 68 deletions
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2
gui.pnproj
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File diff suppressed because one or more lines are too long

5
source/language/language.c
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@ -36,6 +36,7 @@ snprintf(LANGUAGE.ok, sizeof(LANGUAGE.ok), "OK");
snprintf(LANGUAGE.addToFavorite, sizeof(LANGUAGE.addToFavorite), "Favorite");
snprintf(LANGUAGE.all, sizeof(LANGUAGE.all), "Alphabetical");
snprintf(LANGUAGE.AppLanguage, sizeof(LANGUAGE.AppLanguage), "App Language");
snprintf(LANGUAGE.Alternatedol, sizeof(LANGUAGE.Alternatedol), "Alternate DOL");
snprintf(LANGUAGE.t3Covers, sizeof(LANGUAGE.t3Covers), "3D Covers");
snprintf(LANGUAGE.Areyousure, sizeof(LANGUAGE.Areyousure), "Are you sure?");
snprintf(LANGUAGE.available, sizeof(LANGUAGE.available), "available");
@ -322,6 +323,10 @@ void language_set(char *name, char *val)
strcopy(LANGUAGE.AppLanguage, val, sizeof(LANGUAGE.AppLanguage));
return;
}
if (strcmp(name, "Alternatedol") == 0) {
strcopy(LANGUAGE.Alternatedol, val, sizeof(LANGUAGE.Alternatedol));
return;
}
if (strcmp(name, "Areyousure") == 0) {
strcopy(LANGUAGE.Areyousure, val, sizeof(LANGUAGE.Areyousure));
return;

1
source/language/language.h
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@ -37,6 +37,7 @@ struct LANGUAGE
char Areyousure[50];
char AutoPatch[30];
char Adultsonly[50];
char Alternatedol[50];
char awesometool[50];
char Back[20];
char Backgroundmusic[80];

4
source/menu.cpp
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@ -1837,6 +1837,7 @@ int MainMenu(int menu)
onlinefix = game_cfg->onlinegame;
iosChoice = game_cfg->ios;
countrystrings = game_cfg->patchcountrystrings;
alternatedol = game_cfg->loadalternatedol;
} else {
videoChoice = Settings.video;
languageChoice = Settings.language;
@ -1850,6 +1851,7 @@ int MainMenu(int menu)
fix002 = Settings.error002;
onlinefix = off;
countrystrings = Settings.patchcountrystrings;
alternatedol = off;
}
int ios2;
switch(iosChoice) {
@ -2011,7 +2013,7 @@ int MainMenu(int menu)
break;
}
ret = Disc_WiiBoot(videoselected, cheat, vipatch, countrystrings, errorfixer002);
ret = Disc_WiiBoot(videoselected, cheat, vipatch, countrystrings, errorfixer002, alternatedol);
if (ret < 0) {
Sys_LoadMenu();
}

16
source/settings/Settings.cpp
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@ -1681,7 +1681,7 @@ int GameSettings(struct discHdr * header)
strncat(gameName, "...", 3);
}
customOptionList options3(10);
customOptionList options3(11);
options3.SetName(0,"%s", LANGUAGE.VideoMode);
options3.SetName(1,"%s", LANGUAGE.VIDTVPatch);
options3.SetName(2,"%s", LANGUAGE.Language);
@ -1691,7 +1691,8 @@ int GameSettings(struct discHdr * header)
options3.SetName(6,"%s", LANGUAGE.Error002fix);
options3.SetName(7,"%s", LANGUAGE.Onlinefix);
options3.SetName(8,"%s", LANGUAGE.Patchcountrystrings);
options3.SetName(9,"%s", LANGUAGE.Defaultgamesettings);
options3.SetName(9,"%s", LANGUAGE.Alternatedol);
options3.SetName(10,"%s", LANGUAGE.Defaultgamesettings);
GuiSound btnSoundOver(button_over_pcm, button_over_pcm_size, SOUND_PCM, Settings.sfxvolume);
GuiSound btnClick(button_click2_pcm, button_click2_pcm_size, SOUND_PCM, Settings.sfxvolume);
@ -1780,6 +1781,7 @@ int GameSettings(struct discHdr * header)
fix002 = game_cfg->errorfix002;
onlinefix = game_cfg->onlinegame;
countrystrings = game_cfg->patchcountrystrings;
alternatedol = game_cfg->loadalternatedol;
}
else
{
@ -1796,6 +1798,7 @@ int GameSettings(struct discHdr * header)
fix002 = Settings.error002;
onlinefix = off;
countrystrings = Settings.patchcountrystrings;
alternatedol = off;
}
int opt_lang = languageChoice; // backup language setting
@ -1850,7 +1853,10 @@ int GameSettings(struct discHdr * header)
if (countrystrings == on) options3.SetValue(8,LANGUAGE.ON);
else if (countrystrings == off) options3.SetValue(8,LANGUAGE.OFF);
options3.SetValue(9, NULL);
if (alternatedol == on) options3.SetValue(9,LANGUAGE.ON);
else if (alternatedol == off) options3.SetValue(9,LANGUAGE.OFF);
options3.SetValue(10, NULL);
if(shutdown == 1)
Sys_Shutdown();
@ -1889,6 +1895,9 @@ int GameSettings(struct discHdr * header)
countrystrings = (countrystrings+1) % 2;
break;
case 9:
alternatedol = (alternatedol+1) % 2;
break;
case 10:
int choice = WindowPrompt(LANGUAGE.Areyousure,0,LANGUAGE.Yes,LANGUAGE.Cancel,0,0);
if(choice == 1) {
videoChoice = Settings.video;
@ -1898,6 +1907,7 @@ int GameSettings(struct discHdr * header)
fix002 = Settings.error002;
onlinefix = off;
countrystrings = Settings.patchcountrystrings;
alternatedol = off;
if(Settings.cios == ios222) {
iosChoice = i222;
} else {

9
source/settings/cfg.c
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@ -37,6 +37,7 @@ u8 iosChoice = 0;
u8 parentalcontrolChoice = 0;
u8 fix002 = 0;
u8 countrystrings = 0;
u8 alternatedol = 0;
u8 onlinefix = 0;
u8 xflip = 0;
u8 sort = 0;
@ -1128,6 +1129,7 @@ void cfg_set_game_opt(struct Game_CFG *game, u8 *id)
game->parentalcontrol = parentalcontrolChoice;
game->errorfix002 = fix002;
game->patchcountrystrings = countrystrings;
game->loadalternatedol = alternatedol;
game->onlinegame = onlinefix;
}
@ -1290,12 +1292,16 @@ void game_set(char *name, char *val)
game->patchcountrystrings = opt_c;
}
}
if (strcmp("loadalternatedol", opt_name) == 0) {
if (sscanf(opt_val, "%hd", &opt_c) == 1) {
game->loadalternatedol = opt_c;
}
}
if (strcmp("onlinegame", opt_name) == 0) {
if (sscanf(opt_val, "%hd", &opt_c) == 1) {
game->onlinegame = opt_c;
}
}
}
// next opt
if (np) p = np + 1; else p = NULL;
@ -1442,6 +1448,7 @@ bool cfg_save_games()
fprintf(f, "pctrl:%d; ", cfg_game[i].parentalcontrol);
fprintf(f, "errorfix002:%d; ", cfg_game[i].errorfix002);
fprintf(f, "patchcountrystrings:%d; ", cfg_game[i].patchcountrystrings);
fprintf(f, "loadalternatedol:%d; ", cfg_game[i].loadalternatedol);
fprintf(f, "onlinegame:%d;\n", cfg_game[i].onlinegame);
}
fprintf(f, "# END\n");

2
source/settings/cfg.h
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@ -156,6 +156,7 @@ extern u8 faveChoice;
extern u8 parentalcontrolChoice;
extern u8 fix002;
extern u8 countrystrings;
extern u8 alternatedol;
extern u8 onlinefix;
extern u8 xflip;
extern u8 qboot;
@ -176,6 +177,7 @@ struct Game_CFG
u8 ios;
u8 parentalcontrol;
u8 errorfix002;
u8 loadalternatedol;
u8 patchcountrystrings;
u8 onlinegame;
};

126
source/usbloader/alternatedol.c Normal file
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@ -0,0 +1,126 @@
#include <ogcsys.h>
#include <stdio.h>
#include <gccore.h>
#include <string.h>
#include <malloc.h>
#include "fatmounter.h"
/** Alternate dolloader made by WiiPower modified by dimok **/
bool Load_Dol(void **buffer, int* dollen, char * filepath)
{
int ret;
FILE* file;
void* dol_buffer;
char fullpath[200];
char gameidbuffer6[7];
memset(gameidbuffer6, 0, 7);
memcpy(gameidbuffer6, (char*)0x80000000, 6);
snprintf(fullpath, 200, "%s%s.dol", filepath, gameidbuffer6);
SDCard_Init();
USBDevice_Init();
file = fopen(fullpath, "rb");
if(file == NULL)
{
fclose(file);
SDCard_deInit();
USBDevice_deInit();
return false;
}
int filesize;
fseek(file, 0, SEEK_END);
filesize = ftell(file);
fseek(file, 0, SEEK_SET);
dol_buffer = malloc(filesize);
if (dol_buffer == NULL)
{
fclose(file);
SDCard_deInit();
USBDevice_deInit();
return false;
}
ret = fread( dol_buffer, 1, filesize, file);
if(ret != filesize)
{
free(dol_buffer);
fclose(file);
SDCard_deInit();
USBDevice_deInit();
return false;
}
fclose(file);
SDCard_deInit();
USBDevice_deInit();
*buffer = dol_buffer;
*dollen = filesize;
return true;
}
bool Remove_001_Protection(void *Address, int Size)
{
u8 SearchPattern[16] = { 0x40, 0x82, 0x00, 0x0C, 0x38, 0x60, 0x00, 0x01, 0x48, 0x00, 0x02, 0x44, 0x38, 0x61, 0x00, 0x18 };
u8 PatchData[16] = { 0x40, 0x82, 0x00, 0x04, 0x38, 0x60, 0x00, 0x01, 0x48, 0x00, 0x02, 0x44, 0x38, 0x61, 0x00, 0x18 };
void *Addr = Address;
void *Addr_end = Address+Size;
while(Addr <= Addr_end-sizeof(SearchPattern))
{
if(memcmp(Addr, SearchPattern, sizeof(SearchPattern))==0)
{
memcpy(Addr,PatchData,sizeof(PatchData));
return true;
}
Addr += 4;
}
return false;
}
typedef struct _dolheader {
u32 text_pos[7];
u32 data_pos[11];
u32 text_start[7];
u32 data_start[11];
u32 text_size[7];
u32 data_size[11];
u32 bss_start;
u32 bss_size;
u32 entry_point;
} dolheader;
u32 load_dol_image(void *dolstart) {
u32 i;
dolheader *dolfile;
if (dolstart) {
dolfile = (dolheader *) dolstart;
for (i = 0; i < 7; i++) {
if ((!dolfile->text_size[i]) || (dolfile->text_start[i] < 0x100)) continue;
VIDEO_WaitVSync();
ICInvalidateRange ((void *) dolfile->text_start[i],dolfile->text_size[i]);
memmove ((void *) dolfile->text_start[i],dolstart+dolfile->text_pos[i],dolfile->text_size[i]);
}
for(i = 0; i < 11; i++) {
if ((!dolfile->data_size[i]) || (dolfile->data_start[i] < 0x100)) continue;
VIDEO_WaitVSync();
memmove ((void *) dolfile->data_start[i],dolstart+dolfile->data_pos[i],dolfile->data_size[i]);
DCFlushRangeNoSync ((void *) dolfile->data_start[i],dolfile->data_size[i]);
}
/*
memset ((void *) dolfile->bss_start, 0, dolfile->bss_size);
DCFlushRange((void *) dolfile->bss_start, dolfile->bss_size);
*/
return dolfile->entry_point;
}
return 0;
}

19
source/usbloader/alternatedol.h Normal file
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@ -0,0 +1,19 @@
#ifndef _ALTERNATEDOL_H_
#define _ALTERNATEDOL_H_
#ifdef __cplusplus
extern "C"
{
#endif
/* not the full path is needed here, the path where the dol is */
bool Load_Dol(void **buffer, int* dollen, char * path);
bool Remove_001_Protection(void *Address, int Size);
u32 load_dol_image(void * dolstart);
#ifdef __cplusplus
}
#endif
#endif

131
source/usbloader/apploader.c
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@ -8,6 +8,7 @@
#include "wdvd.h"
#include "wpad.h"
#include "disc.h"
#include "alternatedol.h"
/*KENOBI! - FISHEARS*/
extern const unsigned char kenobiwii[];
@ -216,9 +217,59 @@ bool Search_and_patch_Video_Modes(void *Address, u32 Size, GXRModeObj* Table[])
return found;
}
void gamepatches(void * dst, int len, u8 videoSelected, u8 patchcountrystring, u8 vipatch)
{
GXRModeObj** table = NULL;
if (videoSelected == 5) // patch
{
switch(CONF_GetVideo())
{
case CONF_VIDEO_PAL:
if(CONF_GetEuRGB60() > 0)
{
table = NTSC2PAL60;
}
else
{
table = NTSC2PAL;
}
break;
case CONF_VIDEO_MPAL:
table = NTSC2PAL;
break;
default:
table = PAL2NTSC;
break;
}
Search_and_patch_Video_Modes(dst, len, table);
}
/*GAME HOOK - FISHEARS*/
dogamehooks(dst,len);
if (vipatch)
vidolpatcher(dst,len);
/*LANGUAGE PATCH - FISHEARS*/
langpatcher(dst,len);
/*Thanks to WiiPower*/
if(patchcountrystring == 1)
PatchCountryStrings(dst, len);
}
s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8 patchcountrystring, u8 error002fix)
s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8 patchcountrystring, u8 error002fix, u8 alternatedol)
{
app_entry appldr_entry;
app_init appldr_init;
@ -268,8 +319,7 @@ s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8
for (;;) {
void *dst = NULL;
int len = 0, offset = 0;
GXRModeObj** table = NULL;
int len = 0, offset = 0;
/* Run apploader main function */
ret = appldr_main(&dst, &len, &offset);
@ -279,59 +329,32 @@ s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8
/* Read data from DVD */
WDVD_Read(dst, len, (u64)(offset << 2));
if (videoSelected == 5) // patch
{
switch(CONF_GetVideo())
{
case CONF_VIDEO_PAL:
if(CONF_GetEuRGB60() > 0)
{
table = NTSC2PAL60;
}
else
{
table = NTSC2PAL;
}
break;
case CONF_VIDEO_MPAL:
table = NTSC2PAL;
break;
default:
table = PAL2NTSC;
break;
}
Search_and_patch_Video_Modes(dst, len, table);
}
/*GAME HOOK - FISHEARS*/
dogamehooks(dst,len);
if (vipatch)
vidolpatcher(dst,len);
/*LANGUAGE PATCH - FISHEARS*/
langpatcher(dst,len);
/*Thanks to WiiPower*/
if(patchcountrystring == 1)
PatchCountryStrings(dst, len);
gamepatches(dst, len, videoSelected, patchcountrystring, vipatch);
DCFlushRange(dst, len);
}
/* Set entry point from apploader */
*entry = appldr_final();
}
*entry = appldr_final();
/** Load alternate dol if set **/
if(alternatedol == 1) {
void *dolbuffer;
int dollen;
char * path = "SD:/";
bool dolloaded = Load_Dol(&dolbuffer, &dollen, path);
if(dolloaded) {
Remove_001_Protection(dolbuffer, dollen);
DCFlushRange(dolbuffer, dollen);
gamepatches(dolbuffer, dollen, videoSelected, patchcountrystring, vipatch);
DCFlushRange(dolbuffer, dollen);
/* Set entry point from apploader */
*entry = (entry_point) load_dol_image(dolbuffer);
}
}
return 0;
}
#ifdef __cplusplus
}
#endif

13
source/usbloader/apploader.h
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@ -1,10 +1,19 @@
#ifndef _APPLOADER_H_
#define _APPLOADER_H_
#ifdef __cplusplus
extern "C"
{
#endif
/* Entry point */
typedef void (*entry_point)(void);
/* Prototypes */
s32 Apploader_Run(entry_point *, u8, u8, u8, u8, u8);
s32 Apploader_Run(entry_point *, u8, u8, u8, u8, u8, u8);
#endif
#ifdef __cplusplus
}
#endif
#endif

9
source/usbloader/disc.c
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@ -10,6 +10,7 @@
#include "disc.h"
#include "video.h"
#include "wdvd.h"
#include "alternatedol.h"
/* Constants */
#define PTABLE_OFFSET 0x40000
@ -253,7 +254,7 @@ s32 Disc_IsWii(void)
return 0;
}
s32 Disc_BootPartition(u64 offset, u8 videoselected, u8 cheat, u8 vipatch, u8 patchcountrystring, u8 error002fix)
s32 Disc_BootPartition(u64 offset, u8 videoselected, u8 cheat, u8 vipatch, u8 patchcountrystring, u8 error002fix, u8 alternatedol)
{
entry_point p_entry;
@ -265,7 +266,7 @@ s32 Disc_BootPartition(u64 offset, u8 videoselected, u8 cheat, u8 vipatch, u8 pa
return ret;
/* Run apploader */
ret = Apploader_Run(&p_entry, cheat, videoselected, vipatch, patchcountrystring, error002fix);
ret = Apploader_Run(&p_entry, cheat, videoselected, vipatch, patchcountrystring, error002fix, alternatedol);
if (ret < 0)
return ret;
@ -300,7 +301,7 @@ s32 Disc_BootPartition(u64 offset, u8 videoselected, u8 cheat, u8 vipatch, u8 pa
return 0;
}
s32 Disc_WiiBoot(u8 videoselected, u8 cheat, u8 vipatch, u8 patchcountrystring, u8 error002fix)
s32 Disc_WiiBoot(u8 videoselected, u8 cheat, u8 vipatch, u8 patchcountrystring, u8 error002fix, u8 alternatedol)
{
u64 offset;
s32 ret;
@ -311,7 +312,7 @@ s32 Disc_WiiBoot(u8 videoselected, u8 cheat, u8 vipatch, u8 patchcountrystring,
return ret;
/* Boot partition */
return Disc_BootPartition(offset, videoselected, cheat, vipatch, patchcountrystring, error002fix);
return Disc_BootPartition(offset, videoselected, cheat, vipatch, patchcountrystring, error002fix, alternatedol);
}
void PatchCountryStrings(void *Address, int Size)

4
source/usbloader/disc.h
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@ -46,8 +46,8 @@ void __Disc_SetLowMem(void);
s32 Disc_SetUSB(u8 *);
s32 Disc_ReadHeader(void *);
s32 Disc_IsWii(void);
s32 Disc_BootPartition(u64, u8, u8, u8, u8, u8);
s32 Disc_WiiBoot(u8, u8, u8, u8, u8);
s32 Disc_BootPartition(u64, u8, u8, u8, u8, u8, u8);
s32 Disc_WiiBoot(u8, u8, u8, u8, u8, u8);
void PatchCountryStrings(void *Address, int Size);
#ifdef __cplusplus