"Magic" Rod display

"Magic" Rod display
00080054: 02a02021 addu r4,r21,r0
00080058: 00002821 addu r5,r0,r0
0008005c: 2406fff9 addiu r6,r0,0xfff9
00080060: 001e3c00 sll r7,r30,0x10
00080064: 00073c03 sra r7,r7,0x10
00080068: 34020040 ori r2,r0,0x0040      
0008006c: afa20010 sw r2,0x0010(r29)      Store X location as 0x0040 (or 64)
00080070: 3402000d ori r2,r0,0x000d      
00080074: afa20014 sw r2,0x0014(r29)      Store Y location as 0x000d (or 13)
00080078: 3402000b ori r2,r0,0x000b      
0008007c: afa20018 sw r2,0x0018(r29)      Store width as 0x000b (or 11)
00080080: 3402000a ori r2,r0,0x000a      
00080084: 080200e2 j 0x00080388         
00080088: afa2001c sw r2,0x001c(r29)      Store height as 0x000a (or 10)