/* 80263F74 00260EB4  94 21 FF E0 */ stwu r1, -0x20(r1)
/* 80263F78 00260EB8  7C 08 02 A6 */ mflr r0
/* 80263F7C 00260EBC  90 01 00 24 */ stw r0, 0x24(r1)
/* 80263F80 00260EC0  C0 02 B6 20 */ lfs f0, lbl_80455020-_SDA2_BASE_(r2)
/* 80263F84 00260EC4  D0 05 00 00 */ stfs f0, 0(r5)
/* 80263F88 00260EC8  28 04 00 00 */ cmplwi r4, 0
/* 80263F8C 00260ECC  41 82 00 08 */ beq lbl_80263F94
/* 80263F90 00260ED0  38 84 00 20 */ addi r4, r4, 0x20
lbl_80263F94:
/* 80263F94 00260ED4  38 63 00 20 */ addi r3, r3, 0x20
/* 80263F98 00260ED8  38 A1 00 08 */ addi r5, r1, 8
/* 80263F9C 00260EDC  48 00 9C A1 */ bl cM3d_Cross_CpsSph__FRC8cM3dGCpsRC8cM3dGSphP3Vec
/* 80263FA0 00260EE0  54 60 06 3F */ clrlwi. r0, r3, 0x18
/* 80263FA4 00260EE4  41 82 00 0C */ beq lbl_80263FB0
/* 80263FA8 00260EE8  38 60 00 01 */ li r3, 1
/* 80263FAC 00260EEC  48 00 00 08 */ b lbl_80263FB4
lbl_80263FB0:
/* 80263FB0 00260EF0  38 60 00 00 */ li r3, 0
lbl_80263FB4:
/* 80263FB4 00260EF4  80 01 00 24 */ lwz r0, 0x24(r1)
/* 80263FB8 00260EF8  7C 08 03 A6 */ mtlr r0
/* 80263FBC 00260EFC  38 21 00 20 */ addi r1, r1, 0x20
/* 80263FC0 00260F00  4E 80 00 20 */ blr