Skip to content

Commit

Permalink
Merge pull request #112 from RocketRobz/dbzPatch
Browse files Browse the repository at this point in the history 
Add patches for Dragon Ball Z games
  • Loading branch information
@Gericom
Gericom authored Aug 9, 2020
2 parents ba60ca3 + 64c382e commit c614adf
Showing 1 changed file with 146 additions and 1 deletion.
147 changes: 146 additions & 1 deletion arm9/source/gamePatches.vram.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,18 @@
static const u8 sSomeBuggedMixer[16] =
{0xF0, 0x1F, 0x2D, 0xE9, 0x0F, 0x00, 0xB0, 0xE8, 0x03, 0x32, 0xA0, 0xE1, 0x01, 0x20, 0x82, 0xE0};

static const u8 sDbzLoGUPatch1[0x24] =
{0x0A, 0x1C, 0x40, 0x0B, 0xE0, 0x21, 0x09, 0x05, 0x41, 0x18, 0x07, 0x31, 0x00, 0x23, 0x08, 0x78,
0x10, 0x70, 0x01, 0x33, 0x01, 0x32, 0x01, 0x39, 0x07, 0x2B, 0xF8, 0xD9, 0x00, 0x20, 0x70, 0xBC,
0x02, 0xBC, 0x08, 0x47
};

static const u8 sDbzLoGUPatch2[0x28] =
{0x70, 0xB5, 0x00, 0x04, 0x0A, 0x1C, 0x40, 0x0B, 0xE0, 0x21, 0x09, 0x05, 0x41, 0x18, 0x07, 0x31,
0x00, 0x23, 0x10, 0x78, 0x08, 0x70, 0x01, 0x33, 0x01, 0x32, 0x01, 0x39, 0x07, 0x2B, 0xF8, 0xD9,
0x00, 0x20, 0x70, 0xBC, 0x02, 0xBC, 0x08, 0x47
};

// static const u8 sStarWarsNewDroidArmyPatch[40] = {
// 0x00, 0x30, 0xA0, 0xE1, 0xFF, 0x7F, 0x83, 0xE8, 0x40, 0x30, 0x80, 0xE2,
// 0xFF, 0x7F, 0x93, 0xE8, 0x1E, 0xFF, 0x2F, 0xE1, 0x40, 0x30, 0x80, 0xE2,
Expand All @@ -30,7 +42,140 @@ void gptc_patchRom()
}

u32 gameCode = *(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0xAC);
if(gameCode == 0x504A4142 || gameCode == 0x454A4142)
if(gameCode == 0x45474C41)
{
//Dragon Ball Z - The Legacy of Goku (USA)
//Fix "game cannot be played on hardware found" error
if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x356) == 0x7002)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x356) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x35E) == 0x7043)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x35E) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x37E) == 0x7001)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x37E) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x382) == 0x7041)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x382) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0xE27E) == 0xB0A2)
{
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0xE27E) = 0x400;

for(int i = 0; i < sizeof(sDbzLoGUPatch1); i += 4)
*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0xE280 + i) = *(u32*)&sDbzLoGUPatch1[i];

for(int i = 0; i < sizeof(sDbzLoGUPatch2); i += 4)
*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0xE32C + i) = *(u32*)&sDbzLoGUPatch2[i];
}
}
else if(gameCode == 0x50474C41)
{
//Dragon Ball Z - The Legacy of Goku (Europe)
//Fix "game cannot be played on hardware found" error
if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x33C) == 0x7119)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x33C) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x340) == 0x7159)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x340) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x356) == 0x705A)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x356) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x35A) == 0x7002)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x35A) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x35E) == 0x7042)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x35E) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x384) == 0x7001)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x384) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x388) == 0x7041)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x388) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x494C) == 0x7002)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x494C) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x4950) == 0x7042)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x4950) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x4978) == 0x7001)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x4978) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x497C) == 0x7041)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x497C) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x988E) == 0x7028)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x988E) = 0x46C0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x9992) == 0x7068)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x9992) = 0x46C0;
}
else if(gameCode == 0x45424442)
{
//Dragon Ball Z - Taiketsu (USA)
//Fix "game cannot be played on this hardware" error
if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD54) == 0x7818)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD54) = 0x2000;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD60) == 0x7810)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD60) = 0x2000;

if (*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD80) == 0x7839703A)
*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD80) = 0x21001C00;

if (*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD8C) == 0x78307030)
*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BD8C) = 0x20001C00;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BDAC) == 0x7008)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BDAC) = 0x1C00;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BDB2) == 0x7008)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x2BDB2) = 0x1C00;
}
else if(gameCode == 0x50424442)
{
//Dragon Ball Z - Taiketsu (Europe)
//Fix "game cannot be played on this hardware" error
if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE08) == 0x7818)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE08) = 0x2000;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE14) == 0x7810)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE14) = 0x2000;

if (*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE34) == 0x7839703A)
*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE34) = 0x21001C00;

if (*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE40) == 0x78307030)
*(u32*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE40) = 0x20001C00;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE58) == 0x7008)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE58) = 0x1C00;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE66) == 0x7008)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x3FE66) = 0x1C00;
}
else if(gameCode == 0x45334742)
{
//Dragon Ball Z - Buu's Fury (USA)
//Fix "game will not run on this hardware" error
if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B66) == 0x7032)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B66) = 0

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B6A) == 0x7072)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B6A) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B86) == 0x7008)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B86) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B8C) == 0x7031)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B8C) = 0;

if (*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B90) == 0x7071)
*(u16*)(MAIN_MEMORY_ADDRESS_ROM_DATA + 0x8B90) = 0;
}
else if(gameCode == 0x504A4142 || gameCode == 0x454A4142)
{
//Banjo-Pilot (Europe) (En,Fr,De,Es,It) and Banjo-Pilot (USA)
//Prevent race condition from happening
Expand Down

0 comments on commit c614adf

Please sign in to comment.