diff --git a/src/lib/lib_2f490.c b/src/lib/lib_2f490.c
deleted file mode 100644
index 46326aa45..000000000
--- a/src/lib/lib_2f490.c
+++ /dev/null
@@ -1,289 +0,0 @@
-#include <ultra64.h>
-#include "constants.h"
-#include "types.h"
-#include "data.h"
-#include "bss.h"
-#include "lib/memory.h"
-
-GLOBAL_ASM(
-glabel func0002f490
-/*    2f490:	8fa80010 */ 	lw	$t0,0x10($sp)
-/*    2f494:	8fa90014 */ 	lw	$t1,0x14($sp)
-/*    2f498:	8faa0018 */ 	lw	$t2,0x18($sp)
-/*    2f49c:	8fab001c */ 	lw	$t3,0x1c($sp)
-/*    2f4a0:	8fac0020 */ 	lw	$t4,0x20($sp)
-/*    2f4a4:	848d0000 */ 	lh	$t5,0x0($a0)
-/*    2f4a8:	848e0002 */ 	lh	$t6,0x2($a0)
-/*    2f4ac:	848f0004 */ 	lh	$t7,0x4($a0)
-/*    2f4b0:	448d0000 */ 	mtc1	$t5,$f0
-/*    2f4b4:	448e0800 */ 	mtc1	$t6,$f1
-/*    2f4b8:	448f1000 */ 	mtc1	$t7,$f2
-/*    2f4bc:	46800020 */ 	cvt.s.w	$f0,$f0
-/*    2f4c0:	46800860 */ 	cvt.s.w	$f1,$f1
-/*    2f4c4:	468010a0 */ 	cvt.s.w	$f2,$f2
-/*    2f4c8:	84ad0000 */ 	lh	$t5,0x0($a1)
-/*    2f4cc:	84ae0002 */ 	lh	$t6,0x2($a1)
-/*    2f4d0:	84af0004 */ 	lh	$t7,0x4($a1)
-/*    2f4d4:	448d6000 */ 	mtc1	$t5,$f12
-/*    2f4d8:	448e6800 */ 	mtc1	$t6,$f13
-/*    2f4dc:	448f7000 */ 	mtc1	$t7,$f14
-/*    2f4e0:	46806320 */ 	cvt.s.w	$f12,$f12
-/*    2f4e4:	46806b60 */ 	cvt.s.w	$f13,$f13
-/*    2f4e8:	468073a0 */ 	cvt.s.w	$f14,$f14
-/*    2f4ec:	84cd0000 */ 	lh	$t5,0x0($a2)
-/*    2f4f0:	84ce0002 */ 	lh	$t6,0x2($a2)
-/*    2f4f4:	84cf0004 */ 	lh	$t7,0x4($a2)
-/*    2f4f8:	448d7800 */ 	mtc1	$t5,$f15
-/*    2f4fc:	448e8000 */ 	mtc1	$t6,$f16
-/*    2f500:	448f8800 */ 	mtc1	$t7,$f17
-/*    2f504:	46807be0 */ 	cvt.s.w	$f15,$f15
-/*    2f508:	46808420 */ 	cvt.s.w	$f16,$f16
-/*    2f50c:	46808c60 */ 	cvt.s.w	$f17,$f17
-/*    2f510:	460060c1 */ 	sub.s	$f3,$f12,$f0
-/*    2f514:	46016901 */ 	sub.s	$f4,$f13,$f1
-/*    2f518:	46027141 */ 	sub.s	$f5,$f14,$f2
-/*    2f51c:	460c7981 */ 	sub.s	$f6,$f15,$f12
-/*    2f520:	460d81c1 */ 	sub.s	$f7,$f16,$f13
-/*    2f524:	460e8a01 */ 	sub.s	$f8,$f17,$f14
-/*    2f528:	46007a41 */ 	sub.s	$f9,$f15,$f0
-/*    2f52c:	46018281 */ 	sub.s	$f10,$f16,$f1
-/*    2f530:	10e00007 */ 	beqz	$a3,.L0002f550
-/*    2f534:	46028ac1 */ 	sub.s	$f11,$f17,$f2
-/*    2f538:	c4ec0000 */ 	lwc1	$f12,0x0($a3)
-/*    2f53c:	c4ed0004 */ 	lwc1	$f13,0x4($a3)
-/*    2f540:	c4ee0008 */ 	lwc1	$f14,0x8($a3)
-/*    2f544:	460c0000 */ 	add.s	$f0,$f0,$f12
-/*    2f548:	460d0840 */ 	add.s	$f1,$f1,$f13
-/*    2f54c:	460e1080 */ 	add.s	$f2,$f2,$f14
-.L0002f550:
-/*    2f550:	3c0d7003 */ 	lui	$t5,%hi(func0002f5d8)
-/*    2f554:	25adf5d8 */ 	addiu	$t5,$t5,%lo(func0002f5d8)
-/*    2f558:	01a00008 */ 	jr	$t5
-/*    2f55c:	00000000 */ 	nop
-);
-
-GLOBAL_ASM(
-glabel func0002f560
-/*    2f560:	8fa80010 */ 	lw	$t0,0x10($sp)
-/*    2f564:	8fa90014 */ 	lw	$t1,0x14($sp)
-/*    2f568:	8faa0018 */ 	lw	$t2,0x18($sp)
-/*    2f56c:	8fab001c */ 	lw	$t3,0x1c($sp)
-/*    2f570:	8fac0020 */ 	lw	$t4,0x20($sp)
-/*    2f574:	c4800000 */ 	lwc1	$f0,0x0($a0)
-/*    2f578:	c4810004 */ 	lwc1	$f1,0x4($a0)
-/*    2f57c:	c4820008 */ 	lwc1	$f2,0x8($a0)
-/*    2f580:	c4ac0000 */ 	lwc1	$f12,0x0($a1)
-/*    2f584:	c4ad0004 */ 	lwc1	$f13,0x4($a1)
-/*    2f588:	c4ae0008 */ 	lwc1	$f14,0x8($a1)
-/*    2f58c:	c4cf0000 */ 	lwc1	$f15,0x0($a2)
-/*    2f590:	c4d00004 */ 	lwc1	$f16,0x4($a2)
-/*    2f594:	c4d10008 */ 	lwc1	$f17,0x8($a2)
-/*    2f598:	460060c1 */ 	sub.s	$f3,$f12,$f0
-/*    2f59c:	46016901 */ 	sub.s	$f4,$f13,$f1
-/*    2f5a0:	46027141 */ 	sub.s	$f5,$f14,$f2
-/*    2f5a4:	460c7981 */ 	sub.s	$f6,$f15,$f12
-/*    2f5a8:	460d81c1 */ 	sub.s	$f7,$f16,$f13
-/*    2f5ac:	460e8a01 */ 	sub.s	$f8,$f17,$f14
-/*    2f5b0:	46007a41 */ 	sub.s	$f9,$f15,$f0
-/*    2f5b4:	46018281 */ 	sub.s	$f10,$f16,$f1
-/*    2f5b8:	10e00007 */ 	beqz	$a3,.L0002f5d8
-/*    2f5bc:	46028ac1 */ 	sub.s	$f11,$f17,$f2
-/*    2f5c0:	c4ec0000 */ 	lwc1	$f12,0x0($a3)
-/*    2f5c4:	c4ed0004 */ 	lwc1	$f13,0x4($a3)
-/*    2f5c8:	c4ee0008 */ 	lwc1	$f14,0x8($a3)
-/*    2f5cc:	460c0000 */ 	add.s	$f0,$f0,$f12
-/*    2f5d0:	460d0840 */ 	add.s	$f1,$f1,$f13
-/*    2f5d4:	460e1080 */ 	add.s	$f2,$f2,$f14
-.L0002f5d8:
-);
-
-GLOBAL_ASM(
-glabel func0002f5d8
-/*    2f5d8:	27bdffe0 */ 	addiu	$sp,$sp,-32
-/*    2f5dc:	e7b40000 */ 	swc1	$f20,0x0($sp)
-/*    2f5e0:	e7b50004 */ 	swc1	$f21,0x4($sp)
-/*    2f5e4:	e7b60008 */ 	swc1	$f22,0x8($sp)
-/*    2f5e8:	e7b7000c */ 	swc1	$f23,0xc($sp)
-/*    2f5ec:	e7b80010 */ 	swc1	$f24,0x10($sp)
-/*    2f5f0:	e7b90014 */ 	swc1	$f25,0x14($sp)
-/*    2f5f4:	46082302 */ 	mul.s	$f12,$f4,$f8
-/*    2f5f8:	e7b90014 */ 	swc1	$f25,0x14($sp)
-/*    2f5fc:	46053b42 */ 	mul.s	$f13,$f7,$f5
-/*    2f600:	e7ba0018 */ 	swc1	$f26,0x18($sp)
-/*    2f604:	46062b82 */ 	mul.s	$f14,$f5,$f6
-/*    2f608:	460d6301 */ 	sub.s	$f12,$f12,$f13
-/*    2f60c:	460343c2 */ 	mul.s	$f15,$f8,$f3
-/*    2f610:	e7bb001c */ 	swc1	$f27,0x1c($sp)
-/*    2f614:	46071c02 */ 	mul.s	$f16,$f3,$f7
-/*    2f618:	460f7341 */ 	sub.s	$f13,$f14,$f15
-/*    2f61c:	46043382 */ 	mul.s	$f14,$f6,$f4
-/*    2f620:	440ee000 */ 	mfc1	$t6,$f28
-/*    2f624:	460e8381 */ 	sub.s	$f14,$f16,$f14
-/*    2f628:	460063c2 */ 	mul.s	$f15,$f12,$f0
-/*    2f62c:	440fe800 */ 	mfc1	$t7,$f29
-/*    2f630:	46016c02 */ 	mul.s	$f16,$f13,$f1
-/*    2f634:	4418f000 */ 	mfc1	$t8,$f30
-/*    2f638:	46027442 */ 	mul.s	$f17,$f14,$f2
-/*    2f63c:	46107bc0 */ 	add.s	$f15,$f15,$f16
-/*    2f640:	4419f800 */ 	mfc1	$t9,$f31
-/*    2f644:	46117bc0 */ 	add.s	$f15,$f15,$f17
-/*    2f648:	c5500000 */ 	lwc1	$f16,0x0($t2)
-/*    2f64c:	c5510004 */ 	lwc1	$f17,0x4($t2)
-/*    2f650:	461064c2 */ 	mul.s	$f19,$f12,$f16
-/*    2f654:	c5520008 */ 	lwc1	$f18,0x8($t2)
-/*    2f658:	46116d02 */ 	mul.s	$f20,$f13,$f17
-/*    2f65c:	46149cc0 */ 	add.s	$f19,$f19,$f20
-/*    2f660:	46127502 */ 	mul.s	$f20,$f14,$f18
-/*    2f664:	4480f800 */ 	mtc1	$zero,$f31
-/*    2f668:	46149cc0 */ 	add.s	$f19,$f19,$f20
-/*    2f66c:	461f9832 */ 	c.eq.s	$f19,$f31
-/*    2f670:	4501007c */ 	bc1t	.L0002f864
-/*    2f674:	20020000 */ 	addi	$v0,$zero,0x0
-/*    2f678:	c5340000 */ 	lwc1	$f20,0x0($t1)
-/*    2f67c:	c5350004 */ 	lwc1	$f21,0x4($t1)
-/*    2f680:	461465c2 */ 	mul.s	$f23,$f12,$f20
-/*    2f684:	c5360008 */ 	lwc1	$f22,0x8($t1)
-/*    2f688:	46156e02 */ 	mul.s	$f24,$f13,$f21
-/*    2f68c:	46177dc1 */ 	sub.s	$f23,$f15,$f23
-/*    2f690:	46167642 */ 	mul.s	$f25,$f14,$f22
-/*    2f694:	4618bdc1 */ 	sub.s	$f23,$f23,$f24
-/*    2f698:	4619bdc1 */ 	sub.s	$f23,$f23,$f25
-/*    2f69c:	4613bcc3 */ 	div.s	$f19,$f23,$f19
-/*    2f6a0:	46109dc2 */ 	mul.s	$f23,$f19,$f16
-/*    2f6a4:	00000000 */ 	nop
-/*    2f6a8:	46119e02 */ 	mul.s	$f24,$f19,$f17
-/*    2f6ac:	4617a5c0 */ 	add.s	$f23,$f20,$f23
-/*    2f6b0:	46129e42 */ 	mul.s	$f25,$f19,$f18
-/*    2f6b4:	4618ae00 */ 	add.s	$f24,$f21,$f24
-/*    2f6b8:	4619b640 */ 	add.s	$f25,$f22,$f25
-/*    2f6bc:	4614be81 */ 	sub.s	$f26,$f23,$f20
-/*    2f6c0:	461a8682 */ 	mul.s	$f26,$f16,$f26
-/*    2f6c4:	4615c6c1 */ 	sub.s	$f27,$f24,$f21
-/*    2f6c8:	461b8ec2 */ 	mul.s	$f27,$f17,$f27
-/*    2f6cc:	4616cf01 */ 	sub.s	$f28,$f25,$f22
-/*    2f6d0:	461bd680 */ 	add.s	$f26,$f26,$f27
-/*    2f6d4:	461c96c2 */ 	mul.s	$f27,$f18,$f28
-/*    2f6d8:	461bd680 */ 	add.s	$f26,$f26,$f27
-/*    2f6dc:	461af83c */ 	c.lt.s	$f31,$f26
-/*    2f6e0:	45000003 */ 	bc1f	.L0002f6f0
-/*    2f6e4:	00000000 */ 	nop
-/*    2f6e8:	1000005e */ 	b	.L0002f864
-/*    2f6ec:	20020000 */ 	addi	$v0,$zero,0x0
-.L0002f6f0:
-/*    2f6f0:	c5140000 */ 	lwc1	$f20,0x0($t0)
-/*    2f6f4:	4614be81 */ 	sub.s	$f26,$f23,$f20
-/*    2f6f8:	c5150004 */ 	lwc1	$f21,0x4($t0)
-/*    2f6fc:	461a8682 */ 	mul.s	$f26,$f16,$f26
-/*    2f700:	4615c6c1 */ 	sub.s	$f27,$f24,$f21
-/*    2f704:	c5160008 */ 	lwc1	$f22,0x8($t0)
-/*    2f708:	461b8ec2 */ 	mul.s	$f27,$f17,$f27
-/*    2f70c:	4616cf01 */ 	sub.s	$f28,$f25,$f22
-/*    2f710:	461bd680 */ 	add.s	$f26,$f26,$f27
-/*    2f714:	461c96c2 */ 	mul.s	$f27,$f18,$f28
-/*    2f718:	461bd680 */ 	add.s	$f26,$f26,$f27
-/*    2f71c:	461fd03c */ 	c.lt.s	$f26,$f31
-/*    2f720:	45000003 */ 	bc1f	.L0002f730
-/*    2f724:	00000000 */ 	nop
-/*    2f728:	1000004e */ 	b	.L0002f864
-/*    2f72c:	20020000 */ 	addi	$v0,$zero,0x0
-.L0002f730:
-/*    2f730:	4600b801 */ 	sub.s	$f0,$f23,$f0
-/*    2f734:	4601c041 */ 	sub.s	$f1,$f24,$f1
-/*    2f738:	4602c881 */ 	sub.s	$f2,$f25,$f2
-/*    2f73c:	46043682 */ 	mul.s	$f26,$f6,$f4
-/*    2f740:	00000000 */ 	nop
-/*    2f744:	46071ec2 */ 	mul.s	$f27,$f3,$f7
-/*    2f748:	461bd681 */ 	sub.s	$f26,$f26,$f27
-/*    2f74c:	461fd032 */ 	c.eq.s	$f26,$f31
-/*    2f750:	45010007 */ 	bc1t	.L0002f770
-/*    2f754:	00000000 */ 	nop
-/*    2f758:	460406c2 */ 	mul.s	$f27,$f0,$f4
-/*    2f75c:	00000000 */ 	nop
-/*    2f760:	46030f02 */ 	mul.s	$f28,$f1,$f3
-/*    2f764:	461cdec1 */ 	sub.s	$f27,$f27,$f28
-/*    2f768:	10000017 */ 	b	.L0002f7c8
-/*    2f76c:	461adec3 */ 	div.s	$f27,$f27,$f26
-.L0002f770:
-/*    2f770:	46053e82 */ 	mul.s	$f26,$f7,$f5
-/*    2f774:	00000000 */ 	nop
-/*    2f778:	460826c2 */ 	mul.s	$f27,$f4,$f8
-/*    2f77c:	461bd681 */ 	sub.s	$f26,$f26,$f27
-/*    2f780:	461fd032 */ 	c.eq.s	$f26,$f31
-/*    2f784:	45010007 */ 	bc1t	.L0002f7a4
-/*    2f788:	00000000 */ 	nop
-/*    2f78c:	46050ec2 */ 	mul.s	$f27,$f1,$f5
-/*    2f790:	00000000 */ 	nop
-/*    2f794:	46041702 */ 	mul.s	$f28,$f2,$f4
-/*    2f798:	461cdec1 */ 	sub.s	$f27,$f27,$f28
-/*    2f79c:	1000000a */ 	b	.L0002f7c8
-/*    2f7a0:	461adec3 */ 	div.s	$f27,$f27,$f26
-.L0002f7a4:
-/*    2f7a4:	46034682 */ 	mul.s	$f26,$f8,$f3
-/*    2f7a8:	00000000 */ 	nop
-/*    2f7ac:	46062ec2 */ 	mul.s	$f27,$f5,$f6
-/*    2f7b0:	461bd681 */ 	sub.s	$f26,$f26,$f27
-/*    2f7b4:	460316c2 */ 	mul.s	$f27,$f2,$f3
-/*    2f7b8:	00000000 */ 	nop
-/*    2f7bc:	46050702 */ 	mul.s	$f28,$f0,$f5
-/*    2f7c0:	461cdec1 */ 	sub.s	$f27,$f27,$f28
-/*    2f7c4:	461adec3 */ 	div.s	$f27,$f27,$f26
-.L0002f7c8:
-/*    2f7c8:	461fd83c */ 	c.lt.s	$f27,$f31
-/*    2f7cc:	45010025 */ 	bc1t	.L0002f864
-/*    2f7d0:	20020000 */ 	addi	$v0,$zero,0x0
-/*    2f7d4:	461f1832 */ 	c.eq.s	$f3,$f31
-/*    2f7d8:	45010005 */ 	bc1t	.L0002f7f0
-/*    2f7dc:	00000000 */ 	nop
-/*    2f7e0:	4609df02 */ 	mul.s	$f28,$f27,$f9
-/*    2f7e4:	461c0701 */ 	sub.s	$f28,$f0,$f28
-/*    2f7e8:	1000000b */ 	b	.L0002f818
-/*    2f7ec:	4603e703 */ 	div.s	$f28,$f28,$f3
-.L0002f7f0:
-/*    2f7f0:	461f2032 */ 	c.eq.s	$f4,$f31
-/*    2f7f4:	45010005 */ 	bc1t	.L0002f80c
-/*    2f7f8:	00000000 */ 	nop
-/*    2f7fc:	460adf02 */ 	mul.s	$f28,$f27,$f10
-/*    2f800:	461c0f01 */ 	sub.s	$f28,$f1,$f28
-/*    2f804:	10000004 */ 	b	.L0002f818
-/*    2f808:	4604e703 */ 	div.s	$f28,$f28,$f4
-.L0002f80c:
-/*    2f80c:	460bdf02 */ 	mul.s	$f28,$f27,$f11
-/*    2f810:	461c1701 */ 	sub.s	$f28,$f2,$f28
-/*    2f814:	4605e703 */ 	div.s	$f28,$f28,$f5
-.L0002f818:
-/*    2f818:	461fe03c */ 	c.lt.s	$f28,$f31
-/*    2f81c:	45010011 */ 	bc1t	.L0002f864
-/*    2f820:	20020000 */ 	addi	$v0,$zero,0x0
-/*    2f824:	3c013f80 */ 	lui	$at,0x3f80
-/*    2f828:	4481e800 */ 	mtc1	$at,$f29
-/*    2f82c:	461be6c0 */ 	add.s	$f27,$f28,$f27
-/*    2f830:	461dd83e */ 	c.le.s	$f27,$f29
-/*    2f834:	4500000b */ 	bc1f	.L0002f864
-/*    2f838:	20020000 */ 	addi	$v0,$zero,0x0
-/*    2f83c:	11600004 */ 	beqz	$t3,.L0002f850
-/*    2f840:	20020001 */ 	addi	$v0,$zero,0x1
-/*    2f844:	e5770000 */ 	swc1	$f23,0x0($t3)
-/*    2f848:	e5780004 */ 	swc1	$f24,0x4($t3)
-/*    2f84c:	e5790008 */ 	swc1	$f25,0x8($t3)
-.L0002f850:
-/*    2f850:	11800004 */ 	beqz	$t4,.L0002f864
-/*    2f854:	00000000 */ 	nop
-/*    2f858:	e58c0000 */ 	swc1	$f12,0x0($t4)
-/*    2f85c:	e58d0004 */ 	swc1	$f13,0x4($t4)
-/*    2f860:	e58e0008 */ 	swc1	$f14,0x8($t4)
-.L0002f864:
-/*    2f864:	c7b40000 */ 	lwc1	$f20,0x0($sp)
-/*    2f868:	c7b50004 */ 	lwc1	$f21,0x4($sp)
-/*    2f86c:	c7b60008 */ 	lwc1	$f22,0x8($sp)
-/*    2f870:	c7b7000c */ 	lwc1	$f23,0xc($sp)
-/*    2f874:	c7b80010 */ 	lwc1	$f24,0x10($sp)
-/*    2f878:	c7b90014 */ 	lwc1	$f25,0x14($sp)
-/*    2f87c:	c7ba0018 */ 	lwc1	$f26,0x18($sp)
-/*    2f880:	c7bb001c */ 	lwc1	$f27,0x1c($sp)
-/*    2f884:	448ee000 */ 	mtc1	$t6,$f28
-/*    2f888:	448fe800 */ 	mtc1	$t7,$f29
-/*    2f88c:	4498f000 */ 	mtc1	$t8,$f30
-/*    2f890:	4499f800 */ 	mtc1	$t9,$f31
-/*    2f894:	03e00008 */ 	jr	$ra
-/*    2f898:	27bd0020 */ 	addiu	$sp,$sp,0x20
-);
diff --git a/src/lib/lib_2f490.s b/src/lib/lib_2f490.s
new file mode 100644
index 000000000..86139a3a5
--- /dev/null
+++ b/src/lib/lib_2f490.s
@@ -0,0 +1,281 @@
+#include "asm_helper.h"
+#include "macros.inc"
+.set noat
+.set noreorder
+
+.text
+
+glabel func0002f490
+	lw      $t0, 0x10($sp)
+	lw      $t1, 0x14($sp)
+	lw      $t2, 0x18($sp)
+	lw      $t3, 0x1c($sp)
+	lw      $t4, 0x20($sp)
+	lh      $t5, 0x0($a0)
+	lh      $t6, 0x2($a0)
+	lh      $t7, 0x4($a0)
+	mtc1    $t5, $f0
+	mtc1    $t6, $f1
+	mtc1    $t7, $f2
+	cvt.s.w $f0, $f0
+	cvt.s.w $f1, $f1
+	cvt.s.w $f2, $f2
+	lh      $t5, 0x0($a1)
+	lh      $t6, 0x2($a1)
+	lh      $t7, 0x4($a1)
+	mtc1    $t5, $f12
+	mtc1    $t6, $f13
+	mtc1    $t7, $f14
+	cvt.s.w $f12, $f12
+	cvt.s.w $f13, $f13
+	cvt.s.w $f14, $f14
+	lh      $t5, 0x0($a2)
+	lh      $t6, 0x2($a2)
+	lh      $t7, 0x4($a2)
+	mtc1    $t5, $f15
+	mtc1    $t6, $f16
+	mtc1    $t7, $f17
+	cvt.s.w $f15, $f15
+	cvt.s.w $f16, $f16
+	cvt.s.w $f17, $f17
+	sub.s   $f3, $f12, $f0
+	sub.s   $f4, $f13, $f1
+	sub.s   $f5, $f14, $f2
+	sub.s   $f6, $f15, $f12
+	sub.s   $f7, $f16, $f13
+	sub.s   $f8, $f17, $f14
+	sub.s   $f9, $f15, $f0
+	sub.s   $f10, $f16, $f1
+	beqz    $a3, .L0002f550
+	sub.s   $f11, $f17, $f2
+	lwc1    $f12, 0x0($a3)
+	lwc1    $f13, 0x4($a3)
+	lwc1    $f14, 0x8($a3)
+	add.s   $f0, $f0, $f12
+	add.s   $f1, $f1, $f13
+	add.s   $f2, $f2, $f14
+.L0002f550:
+	lui     $t5, %hi(.L0002f5d8)
+	addiu   $t5, $t5, %lo(.L0002f5d8)
+	jr      $t5
+ 	nop
+
+glabel func0002f560
+	lw      $t0, 0x10($sp)
+	lw      $t1, 0x14($sp)
+	lw      $t2, 0x18($sp)
+	lw      $t3, 0x1c($sp)
+	lw      $t4, 0x20($sp)
+	lwc1    $f0, 0x0($a0)
+	lwc1    $f1, 0x4($a0)
+	lwc1    $f2, 0x8($a0)
+	lwc1    $f12, 0x0($a1)
+	lwc1    $f13, 0x4($a1)
+	lwc1    $f14, 0x8($a1)
+	lwc1    $f15, 0x0($a2)
+	lwc1    $f16, 0x4($a2)
+	lwc1    $f17, 0x8($a2)
+	sub.s   $f3, $f12, $f0
+	sub.s   $f4, $f13, $f1
+	sub.s   $f5, $f14, $f2
+	sub.s   $f6, $f15, $f12
+	sub.s   $f7, $f16, $f13
+	sub.s   $f8, $f17, $f14
+	sub.s   $f9, $f15, $f0
+	sub.s   $f10, $f16, $f1
+	beqz    $a3, .L0002f5d8
+	sub.s   $f11, $f17, $f2
+	lwc1    $f12, 0x0($a3)
+	lwc1    $f13, 0x4($a3)
+	lwc1    $f14, 0x8($a3)
+	add.s   $f0, $f0, $f12
+	add.s   $f1, $f1, $f13
+	add.s   $f2, $f2, $f14
+.L0002f5d8:
+	addiu   $sp, $sp, -0x20
+	swc1    $f20, 0x0($sp)
+	swc1    $f21, 0x4($sp)
+	swc1    $f22, 0x8($sp)
+	swc1    $f23, 0xc($sp)
+	swc1    $f24, 0x10($sp)
+	swc1    $f25, 0x14($sp)
+	mul.s   $f12, $f4, $f8
+	swc1    $f25, 0x14($sp)
+	mul.s   $f13, $f7, $f5
+	swc1    $f26, 0x18($sp)
+	mul.s   $f14, $f5, $f6
+	sub.s   $f12, $f12, $f13
+	mul.s   $f15, $f8, $f3
+	swc1    $f27, 0x1c($sp)
+	mul.s   $f16, $f3, $f7
+	sub.s   $f13, $f14, $f15
+	mul.s   $f14, $f6, $f4
+	mfc1    $t6, $f28
+	sub.s   $f14, $f16, $f14
+	mul.s   $f15, $f12, $f0
+	mfc1    $t7, $f29
+	mul.s   $f16, $f13, $f1
+	mfc1    $t8, $f30
+	mul.s   $f17, $f14, $f2
+	add.s   $f15, $f15, $f16
+	mfc1    $t9, $f31
+	add.s   $f15, $f15, $f17
+	lwc1    $f16, 0x0($t2)
+	lwc1    $f17, 0x4($t2)
+	mul.s   $f19, $f12, $f16
+	lwc1    $f18, 0x8($t2)
+	mul.s   $f20, $f13, $f17
+	add.s   $f19, $f19, $f20
+	mul.s   $f20, $f14, $f18
+	mtc1    $zero, $f31
+	add.s   $f19, $f19, $f20
+	c.eq.s  $f19, $f31
+	bc1t    .L0002f864
+	addi    $v0, $zero, 0x0
+	lwc1    $f20, 0x0($t1)
+	lwc1    $f21, 0x4($t1)
+	mul.s   $f23, $f12, $f20
+	lwc1    $f22, 0x8($t1)
+	mul.s   $f24, $f13, $f21
+	sub.s   $f23, $f15, $f23
+	mul.s   $f25, $f14, $f22
+	sub.s   $f23, $f23, $f24
+	sub.s   $f23, $f23, $f25
+	div.s   $f19, $f23, $f19
+	mul.s   $f23, $f19, $f16
+ 	nop
+	mul.s   $f24, $f19, $f17
+	add.s   $f23, $f20, $f23
+	mul.s   $f25, $f19, $f18
+	add.s   $f24, $f21, $f24
+	add.s   $f25, $f22, $f25
+	sub.s   $f26, $f23, $f20
+	mul.s   $f26, $f16, $f26
+	sub.s   $f27, $f24, $f21
+	mul.s   $f27, $f17, $f27
+	sub.s   $f28, $f25, $f22
+	add.s   $f26, $f26, $f27
+	mul.s   $f27, $f18, $f28
+	add.s   $f26, $f26, $f27
+	c.lt.s  $f31, $f26
+	bc1f    .L0002f6f0
+ 	nop
+	b       .L0002f864
+	addi    $v0, $zero, 0x0
+.L0002f6f0:
+	lwc1    $f20, 0x0($t0)
+	sub.s   $f26, $f23, $f20
+	lwc1    $f21, 0x4($t0)
+	mul.s   $f26, $f16, $f26
+	sub.s   $f27, $f24, $f21
+	lwc1    $f22, 0x8($t0)
+	mul.s   $f27, $f17, $f27
+	sub.s   $f28, $f25, $f22
+	add.s   $f26, $f26, $f27
+	mul.s   $f27, $f18, $f28
+	add.s   $f26, $f26, $f27
+	c.lt.s  $f26, $f31
+	bc1f    .L0002f730
+ 	nop
+	b       .L0002f864
+	addi    $v0, $zero, 0x0
+.L0002f730:
+	sub.s   $f0, $f23, $f0
+	sub.s   $f1, $f24, $f1
+	sub.s   $f2, $f25, $f2
+	mul.s   $f26, $f6, $f4
+ 	nop
+	mul.s   $f27, $f3, $f7
+	sub.s   $f26, $f26, $f27
+	c.eq.s  $f26, $f31
+	bc1t    .L0002f770
+ 	nop
+	mul.s   $f27, $f0, $f4
+ 	nop
+	mul.s   $f28, $f1, $f3
+	sub.s   $f27, $f27, $f28
+	b       .L0002f7c8
+	div.s   $f27, $f27, $f26
+.L0002f770:
+	mul.s   $f26, $f7, $f5
+ 	nop
+	mul.s   $f27, $f4, $f8
+	sub.s   $f26, $f26, $f27
+	c.eq.s  $f26, $f31
+	bc1t    .L0002f7a4
+ 	nop
+	mul.s   $f27, $f1, $f5
+ 	nop
+	mul.s   $f28, $f2, $f4
+	sub.s   $f27, $f27, $f28
+	b       .L0002f7c8
+	div.s   $f27, $f27, $f26
+.L0002f7a4:
+	mul.s   $f26, $f8, $f3
+ 	nop
+	mul.s   $f27, $f5, $f6
+	sub.s   $f26, $f26, $f27
+	mul.s   $f27, $f2, $f3
+ 	nop
+	mul.s   $f28, $f0, $f5
+	sub.s   $f27, $f27, $f28
+	div.s   $f27, $f27, $f26
+.L0002f7c8:
+	c.lt.s  $f27, $f31
+	bc1t    .L0002f864
+	addi    $v0, $zero, 0x0
+	c.eq.s  $f3, $f31
+	bc1t    .L0002f7f0
+ 	nop
+	mul.s   $f28, $f27, $f9
+	sub.s   $f28, $f0, $f28
+	b       .L0002f818
+	div.s   $f28, $f28, $f3
+.L0002f7f0:
+	c.eq.s  $f4, $f31
+	bc1t    .L0002f80c
+ 	nop
+	mul.s   $f28, $f27, $f10
+	sub.s   $f28, $f1, $f28
+	b       .L0002f818
+	div.s   $f28, $f28, $f4
+.L0002f80c:
+	mul.s   $f28, $f27, $f11
+	sub.s   $f28, $f2, $f28
+	div.s   $f28, $f28, $f5
+.L0002f818:
+	c.lt.s  $f28, $f31
+	bc1t    .L0002f864
+	addi    $v0, $zero, 0x0
+	lui     $at, 0x3f80
+	mtc1    $at, $f29
+	add.s   $f27, $f28, $f27
+	c.le.s  $f27, $f29
+	bc1f    .L0002f864
+	addi    $v0, $zero, 0x0
+	beqz    $t3, .L0002f850
+	addi    $v0, $zero, 0x1
+	swc1    $f23, 0x0($t3)
+	swc1    $f24, 0x4($t3)
+	swc1    $f25, 0x8($t3)
+.L0002f850:
+	beqz    $t4, .L0002f864
+ 	nop
+	swc1    $f12, 0x0($t4)
+	swc1    $f13, 0x4($t4)
+	swc1    $f14, 0x8($t4)
+.L0002f864:
+	lwc1    $f20, 0x0($sp)
+	lwc1    $f21, 0x4($sp)
+	lwc1    $f22, 0x8($sp)
+	lwc1    $f23, 0xc($sp)
+	lwc1    $f24, 0x10($sp)
+	lwc1    $f25, 0x14($sp)
+	lwc1    $f26, 0x18($sp)
+	lwc1    $f27, 0x1c($sp)
+	mtc1    $t6, $f28
+	mtc1    $t7, $f29
+	mtc1    $t8, $f30
+	mtc1    $t9, $f31
+	jr      $ra
+	addiu   $sp, $sp, 0x20