Untested:
Download search.luaLanguage: lua
local CUTOFF = 40;
memory.usememorydomain("WRAM");
local LENGTH = 0x10000;
local mem_prev = memory.read_bytes_as_array(0, LENGTH);
local matching = {};
for addr = 0, LENGTH - 1 do table.insert(matching, addr); end
while true do
emu.frameadvance();
local mem = memory.read_bytes_as_array(0, LENGTH);
local filtered = {};
if emu.framecount() < CUTOFF then
for _, addr in pairs(matching) do
if mem[addr] == mem_prev[addr] then table.insert(filtered, addr); end
end
else
for _, addr in pairs(matching) do
if mem[addr] ~= mem_prev[addr] then table.insert(filtered, addr); end
end
-- probably want to write to file at this point
end
matching = filtered;
mem_prev = mem;
end
