void TailsAdvBank0Hacks::addStartOnLevelHack(
WritableROM& rom,
Tbyte area,
Tbyte map,
Tbyte spawn) {
rom.directWrite(startOnLevelHackAddress1,
startOnLevelHackData1,
startOnLevelHackLength1);
// Fill in area, map, spawn num
rom.directWrite(startOnLevelHackAddress1
+ startOnLevelHackData1AreaOffset,
&area,
ByteSizes::uint8Size);
rom.directWrite(startOnLevelHackAddress1
+ startOnLevelHackData1MapOffset,
&map,
ByteSizes::uint8Size);
rom.directWrite(startOnLevelHackAddress1
+ startOnLevelHackData1SpawnOffset,
&spawn,
ByteSizes::uint8Size);
rom.directWrite(startOnLevelHackAddress2,
startOnLevelHackData2,
startOnLevelHackLength2);
// Copy and shift block
Tbyte copyTemp[startOnLevelHackCopyLength];
std::memcpy(copyTemp,
rom.directRead(startOnLevelHackCopySrcAddress),
startOnLevelHackCopyLength);
std::memcpy(rom.directWrite(startOnLevelHackCopyDstAddress),
copyTemp,
startOnLevelHackCopyLength);
// Fill in data
rom.directWrite(startOnLevelHackAddress3,
startOnLevelHackData3,
startOnLevelHackLength3);
rom.directWrite(startOnLevelHackAddress4,
startOnLevelHackData4,
startOnLevelHackLength4);
}
void TailsAdvBank0Hacks::addDoubleJumpFixHack(
WritableROM& rom) {
// Copy the original jump height
Tbyte jHeight[1];
std::memcpy(jHeight,
rom.directRead(doubleJumpFixHackJumpHeightAddress),
1);
// Decrement jump height by 1 for hack
jHeight[0] = (jHeight[0] - 1);
// Write fix to ROM
rom.directWrite(doubleJumpFixHackAddress,
doubleJumpFixHackData,
doubleJumpFixHackLength);
// Copy jump height + 1
rom.directWrite(doubleJumpFixHackAddress
+ doubleJumpFixHackJumpHeightOffset,
jHeight,
1);
}
