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*Added WiiPowers New Super Mario Patch. (Thanks WiiPower)

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This commit is contained in:
dimok321 2009-11-09 21:49:28 +00:00
parent b081dd8a41
commit bf6b329822
1 changed files with 37 additions and 11 deletions
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48
source/usbloader/apploader.c
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@ -217,7 +217,7 @@ bool Search_and_patch_Video_Modes(void *Address, u32 Size, GXRModeObj* Table[])
return found;
}
/** Anti 002 fix for IOS 249 rev < 12 thanks to WiiPower **/
/** Anti 002 fix for IOS 249 rev > 12 thanks to WiiPower **/
void Anti_002_fix(void *Address, int Size) {
u8 SearchPattern[12] = { 0x2C, 0x00, 0x00, 0x00, 0x48, 0x00, 0x02, 0x14, 0x3C, 0x60, 0x80, 0x00 };
u8 PatchData[12] = { 0x2C, 0x00, 0x00, 0x00, 0x40, 0x82, 0x02, 0x14, 0x3C, 0x60, 0x80, 0x00 };
@ -245,7 +245,7 @@ void PretendThereIsADiscInTheDrive(void *buffer, u32 len)
for(n=0;n<(len-sizeof(oldcode));n+=4)
{
if (memcmp(buffer+n, (void *) oldcode, sizeof(oldcode)) == 0)
if (memcmp(buffer+n, (void *) oldcode, sizeof(oldcode)) == 0)
{
memcpy(buffer+n, (void *) newcode, sizeof(newcode));
}
@ -253,10 +253,34 @@ void PretendThereIsADiscInTheDrive(void *buffer, u32 len)
}
/** Thanks to WiiPower **/
bool NewSuperMarioBrosPatch(void *Address, int Size)
{
if (memcmp("SMN", (char *)0x80000000, 3) == 0)
{
u8 SearchPattern[32] = { 0x94, 0x21, 0xFF, 0xD0, 0x7C, 0x08, 0x02, 0xA6, 0x90, 0x01, 0x00, 0x34, 0x39, 0x61, 0x00, 0x30, 0x48, 0x12, 0xD9, 0x39, 0x7C, 0x7B, 0x1B, 0x78, 0x7C, 0x9C, 0x23, 0x78, 0x7C, 0xBD, 0x2B, 0x78 };
u8 PatchData[32] = { 0x4E, 0x80, 0x00, 0x20, 0x7C, 0x08, 0x02, 0xA6, 0x90, 0x01, 0x00, 0x34, 0x39, 0x61, 0x00, 0x30, 0x48, 0x12, 0xD9, 0x39, 0x7C, 0x7B, 0x1B, 0x78, 0x7C, 0x9C, 0x23, 0x78, 0x7C, 0xBD, 0x2B, 0x78 };
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;
}
void gamepatches(void * dst, int len, u8 videoSelected, u8 patchcountrystring, u8 vipatch) {
PretendThereIsADiscInTheDrive(dst, len);
GXRModeObj** table = NULL;
if (videoSelected == 5) // patch
@ -299,6 +323,8 @@ void gamepatches(void * dst, int len, u8 videoSelected, u8 patchcountrystring, u
if (patchcountrystring == 1)
PatchCountryStrings(dst, len);
NewSuperMarioBrosPatch(dst, len);
//if(Settings.anti002fix == on)
if (fix002 == 2)
Anti_002_fix(dst, len);
@ -314,7 +340,7 @@ s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8
u32 appldr_len;
s32 ret;
gprintf("\nApploader_Run() started");
//u32 geckoattached = usb_isgeckoalive(EXI_CHANNEL_1);
//if (geckoattached)usb_flush(EXI_CHANNEL_1);
@ -330,7 +356,7 @@ s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8
ret = WDVD_Read(appldr, appldr_len, APPLDR_OFFSET + 0x20);
if (ret < 0)
return ret;
/* Set apploader entry function */
appldr_entry = (app_entry)buffer[4];
@ -339,7 +365,7 @@ s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8
/* Initialize apploader */
appldr_init(__noprint);
if (error002fix!=0) {
/* ERROR 002 fix (thanks to WiiPower for sharing this)*/
*(u32 *)0x80003140 = *(u32 *)0x80003188;
@ -393,10 +419,10 @@ s32 Apploader_Run(entry_point *entry, u8 cheat, u8 videoSelected, u8 vipatch, u8
/* Set entry point from apploader */
*entry = (entry_point) load_dol_image(dolbuffer);
}
if(dolbuffer)
free(dolbuffer);
}
if(dolbuffer)
free(dolbuffer);
} else if (alternatedol == 2) {
// gprintf("\n\talt dol from WBFS");