Open WORLD.BIN

00045234: 27bdffe8 addiu r29,r29,0xffe8
00045238: 2487ffff addiu r7,r4,0xffff
0004523c: 3c040001 lui r4,0x0001
00045240: 34844925 ori r4,r4,0x4925                WORLD.BIN LBA
00045244: 3c068001 lui r6,0x8001
00045248: 8cc60004 lw r6,0x0004(r6)                open into 800e0000
0004524c: afbf0010 sw r31,0x0010(r29)
00045250: 0c01149a jal 0x00045268                  Load Data From Disc (0x45268)
00045254: 340501e0 ori r5,r0,0x01e0                0x1e0 Sectors
00045258: 8fbf0010 lw r31,0x0010(r29)
0004525c: 27bd0018 addiu r29,r29,0x0018
00045260: 03e00008 jr r31
00045264: 00000000 nop