Get Start of Parameter Sets Address

001a0fd4: 00000000 nop
001a0fd8: 00042400 sll r4,r4,0x10
001a0fdc: 00042383 sra r4,r4,0x0e
001a0fe0: 3c01801b lui r1,0x801b
001a0fe4: 00240821 addu r1,r1,r4
001a0fe8: 8c2248d0 lw r2,0x48d0(r1)			Load effect data
001a0fec: 00000000 nop
001a0ff0: 8c430004 lw r3,0x0004(r2)			load frame parameters address
001a0ff4: 00000000 nop
001a0ff8: 00431021 addu r2,r2,r3
001a0ffc: 24420004 addiu r2,r2,0x0004		end of frame data + 4
001a1000: 3c01801c lui r1,0x801c
001a1004: ac22bf8c sw r2,-0x4074(r1)		store end of frame data address + 4
001a1008: 03e00008 jr r31
001a100c: 00000000 nop