OPEN.BIN Post credits - Move FRAME.BIN to tpage 1F

00068760: 27bdffe0 addiu r29,r29,0xffe0
00068764: 27a40010 addiu r4,r29,0x0010
00068768: 340203c0 ori r2,r0,0x03c0
0006876c: a7a20010 sh r2,0x0010(r29)             source image x = 0x3c0
00068770: 34020040 ori r2,r0,0x0040
00068774: a7a20014 sh r2,0x0014(r29)             source image w = 0x40
00068778: 34020100 ori r2,r0,0x0100
0006877c: 340503c0 ori r5,r0,0x03c0              
00068780: 34060100 ori r6,r0,0x0100              points to FRAME.BIN (?) as the destination? what could it be cooking
00068784: afbf0018 sw r31,0x0018(r29)            
00068788: a7a00012 sh r0,0x0012(r29)             source image y = 0x00
0006878c: 0c009271 jal 0x000249c4                SYS MoveImage             <- moves tpage F onto tpage 1f
00068790: a7a20016 sh r2,0x0016(r29)             source image height = 0x100
00068794: 0c0091b5 jal 0x000246d4                SYS DrawSync (0)
00068798: 00002021 addu r4,r0,r0
0006879c: 8fbf0018 lw r31,0x0018(r29)
000687a0: 27bd0020 addiu r29,r29,0x0020
000687a4: 03e00008 jr r31
000687a8: 00000000 nop