Reverse engineering of Wipeout

[tigrou]

FYI here is the lua script I use with psxjin r726 good luck!

--search whole PSX memory range (change 4 to 1 if pattern is not 32bit aligned)
for readposition = 0x00000000, 0x001fffff, 4 do
	--search for a pattern (be careful of big/little endianess)
	if (memory.readdwordunsigned(readposition) == 0xff1d10aa) then
		print(string.format("%08x",  readposition))
		
	end
end

one more thing : the ASM decompile from PC version (using IDA) was (for me) a big waste of time. the only useful part what the disassembly you posted some days ago. the rest i could not make anything useful with it.

most stuff has been discovered by playing with emulator and RAM.