diff --git a/Makefile b/Makefile
index 1db9cb8f3..69373e419 100644
--- a/Makefile
+++ b/Makefile
@@ -115,6 +115,7 @@ G_C_FILES := \
 	src/lib/lib_3a100.c \
 	src/lib/lib_3e3e0.c \
 	src/lib/lib_45ed0.c \
+	src/lib/lib_47d20.c \
 	src/lib/mp3.c \
 	src/lib/speaker.c
 
diff --git a/ld/libfiles.ntsc-beta.inc b/ld/libfiles.ntsc-beta.inc
index bb9d83a31..b511e72ce 100644
--- a/ld/libfiles.ntsc-beta.inc
+++ b/ld/libfiles.ntsc-beta.inc
@@ -122,6 +122,7 @@
 	build/ROMID/lib/lib_47550.o (section); \
 	build/ROMID/lib/naudio/n_resample.o (section); \
 	build/ROMID/lib/lib_47d20.o (section); \
+	build/ROMID/lib/lib_47ef0.o (section); \
 	build/ROMID/lib/ultra/io/vitbl.o (section); \
 	build/ROMID/lib/ultra/os/writebackdcacheall.o (section); \
 	build/ROMID/lib/ultra/os/invalicache.o (section); \
diff --git a/ld/libfiles.ntsc-final.inc b/ld/libfiles.ntsc-final.inc
index 3180971e3..0c9a445c4 100644
--- a/ld/libfiles.ntsc-final.inc
+++ b/ld/libfiles.ntsc-final.inc
@@ -119,6 +119,7 @@
 	build/ROMID/lib/lib_47550.o (section); \
 	build/ROMID/lib/naudio/n_resample.o (section); \
 	build/ROMID/lib/lib_47d20.o (section); \
+	build/ROMID/lib/lib_47ef0.o (section); \
 	build/ROMID/lib/ultra/io/vitbl.o (section); \
 	build/ROMID/lib/ultra/os/writebackdcacheall.o (section); \
 	build/ROMID/lib/ultra/os/invalicache.o (section); \
diff --git a/ld/libfiles.pal-final.inc b/ld/libfiles.pal-final.inc
index 862b7ef4b..8e126e5d1 100644
--- a/ld/libfiles.pal-final.inc
+++ b/ld/libfiles.pal-final.inc
@@ -119,6 +119,7 @@
 	build/ROMID/lib/lib_47550.o (section); \
 	build/ROMID/lib/naudio/n_resample.o (section); \
 	build/ROMID/lib/lib_47d20.o (section); \
+	build/ROMID/lib/lib_47ef0.o (section); \
 	build/ROMID/lib/ultra/io/vitbl.o (section); \
 	build/ROMID/lib/ultra/os/writebackdcacheall.o (section); \
 	build/ROMID/lib/ultra/os/invalicache.o (section); \
diff --git a/src/lib/lib_47d20.c b/src/lib/lib_47d20.c
index e4516570d..de44b4224 100644
--- a/src/lib/lib_47d20.c
+++ b/src/lib/lib_47d20.c
@@ -4,290 +4,56 @@
 #include "data.h"
 #include "types.h"
 
-const u32 var70059e10[] = {0x3f317218};
-const u32 var70059e14[] = {0x7f7fffff};
-const u32 var70059e18[] = {0x3f317218};
-const u32 var70059e1c[] = {0x00000000};
-const u32 var70059e20[] = {0x3f317218};
-const u32 var70059e24[] = {0x3f317218};
+f32 fabsf(f32 value);
 
-GLOBAL_ASM(
-glabel func00047d20
-/*    47d20:	27bdffe0 */ 	addiu	$sp,$sp,-32
-/*    47d24:	46006005 */ 	abs.s	$f0,$f12
-/*    47d28:	e7a0000c */ 	swc1	$f0,0xc($sp)
-/*    47d2c:	3c013400 */ 	lui	$at,0x3400
-/*    47d30:	44813000 */ 	mtc1	$at,$f6
-/*    47d34:	c7a4000c */ 	lwc1	$f4,0xc($sp)
-/*    47d38:	4606203c */ 	c.lt.s	$f4,$f6
-/*    47d3c:	00000000 */ 	nop
-/*    47d40:	45000005 */ 	bc1f	.L00047d58
-/*    47d44:	00000000 */ 	nop
-/*    47d48:	3c013f80 */ 	lui	$at,0x3f80
-/*    47d4c:	44810000 */ 	mtc1	$at,$f0
-/*    47d50:	10000065 */ 	b	.L00047ee8
-/*    47d54:	00000000 */ 	nop
-.L00047d58:
-/*    47d58:	3c017006 */ 	lui	$at,%hi(var70059e10)
-/*    47d5c:	c42a9e10 */ 	lwc1	$f10,%lo(var70059e10)($at)
-/*    47d60:	c7a8000c */ 	lwc1	$f8,0xc($sp)
-/*    47d64:	460a4403 */ 	div.s	$f16,$f8,$f10
-/*    47d68:	4600848d */ 	trunc.w.s	$f18,$f16
-/*    47d6c:	440f9000 */ 	mfc1	$t7,$f18
-/*    47d70:	00000000 */ 	nop
-/*    47d74:	afaf0004 */ 	sw	$t7,0x4($sp)
-/*    47d78:	8fb80004 */ 	lw	$t8,0x4($sp)
-/*    47d7c:	2b010401 */ 	slti	$at,$t8,0x401
-/*    47d80:	1420000f */ 	bnez	$at,.L00047dc0
-/*    47d84:	00000000 */ 	nop
-/*    47d88:	44802000 */ 	mtc1	$zero,$f4
-/*    47d8c:	00000000 */ 	nop
-/*    47d90:	460c203e */ 	c.le.s	$f4,$f12
-/*    47d94:	00000000 */ 	nop
-/*    47d98:	45000006 */ 	bc1f	.L00047db4
-/*    47d9c:	00000000 */ 	nop
-/*    47da0:	3c017006 */ 	lui	$at,%hi(var70059e14)
-/*    47da4:	10000050 */ 	b	.L00047ee8
-/*    47da8:	c4209e14 */ 	lwc1	$f0,%lo(var70059e14)($at)
-/*    47dac:	10000004 */ 	b	.L00047dc0
-/*    47db0:	00000000 */ 	nop
-.L00047db4:
-/*    47db4:	44800000 */ 	mtc1	$zero,$f0
-/*    47db8:	1000004b */ 	b	.L00047ee8
-/*    47dbc:	00000000 */ 	nop
-.L00047dc0:
-/*    47dc0:	8fb90004 */ 	lw	$t9,0x4($sp)
-/*    47dc4:	3c017006 */ 	lui	$at,%hi(var70059e18)
-/*    47dc8:	c42a9e18 */ 	lwc1	$f10,%lo(var70059e18)($at)
-/*    47dcc:	44993000 */ 	mtc1	$t9,$f6
-/*    47dd0:	c7b2000c */ 	lwc1	$f18,0xc($sp)
-/*    47dd4:	46803220 */ 	cvt.s.w	$f8,$f6
-/*    47dd8:	460a4402 */ 	mul.s	$f16,$f8,$f10
-/*    47ddc:	46109101 */ 	sub.s	$f4,$f18,$f16
-/*    47de0:	e7a40010 */ 	swc1	$f4,0x10($sp)
-/*    47de4:	24080001 */ 	addiu	$t0,$zero,0x1
-/*    47de8:	afa80008 */ 	sw	$t0,0x8($sp)
-/*    47dec:	3c013f80 */ 	lui	$at,0x3f80
-/*    47df0:	44813000 */ 	mtc1	$at,$f6
-/*    47df4:	00000000 */ 	nop
-/*    47df8:	e7a6001c */ 	swc1	$f6,0x1c($sp)
-/*    47dfc:	3c013f80 */ 	lui	$at,0x3f80
-/*    47e00:	44814000 */ 	mtc1	$at,$f8
-/*    47e04:	00000000 */ 	nop
-/*    47e08:	e7a80018 */ 	swc1	$f8,0x18($sp)
-.L00047e0c:
-/*    47e0c:	c7aa001c */ 	lwc1	$f10,0x1c($sp)
-/*    47e10:	e7aa0014 */ 	swc1	$f10,0x14($sp)
-/*    47e14:	8fa90008 */ 	lw	$t1,0x8($sp)
-/*    47e18:	c7b20010 */ 	lwc1	$f18,0x10($sp)
-/*    47e1c:	c7a80018 */ 	lwc1	$f8,0x18($sp)
-/*    47e20:	44898000 */ 	mtc1	$t1,$f16
-/*    47e24:	00000000 */ 	nop
-/*    47e28:	46808120 */ 	cvt.s.w	$f4,$f16
-/*    47e2c:	46049183 */ 	div.s	$f6,$f18,$f4
-/*    47e30:	46064282 */ 	mul.s	$f10,$f8,$f6
-/*    47e34:	e7aa0018 */ 	swc1	$f10,0x18($sp)
-/*    47e38:	c7b0001c */ 	lwc1	$f16,0x1c($sp)
-/*    47e3c:	c7b20018 */ 	lwc1	$f18,0x18($sp)
-/*    47e40:	46128100 */ 	add.s	$f4,$f16,$f18
-/*    47e44:	e7a4001c */ 	swc1	$f4,0x1c($sp)
-/*    47e48:	8faa0008 */ 	lw	$t2,0x8($sp)
-/*    47e4c:	254b0001 */ 	addiu	$t3,$t2,0x1
-/*    47e50:	afab0008 */ 	sw	$t3,0x8($sp)
-/*    47e54:	c7a8001c */ 	lwc1	$f8,0x1c($sp)
-/*    47e58:	c7a60014 */ 	lwc1	$f6,0x14($sp)
-/*    47e5c:	46064032 */ 	c.eq.s	$f8,$f6
-/*    47e60:	00000000 */ 	nop
-/*    47e64:	4500ffe9 */ 	bc1f	.L00047e0c
-/*    47e68:	00000000 */ 	nop
-/*    47e6c:	8fac0004 */ 	lw	$t4,0x4($sp)
-/*    47e70:	1180000c */ 	beqz	$t4,.L00047ea4
-/*    47e74:	00000000 */ 	nop
-.L00047e78:
-/*    47e78:	3c014000 */ 	lui	$at,0x4000
-/*    47e7c:	44818000 */ 	mtc1	$at,$f16
-/*    47e80:	c7aa001c */ 	lwc1	$f10,0x1c($sp)
-/*    47e84:	46105482 */ 	mul.s	$f18,$f10,$f16
-/*    47e88:	e7b2001c */ 	swc1	$f18,0x1c($sp)
-/*    47e8c:	8fad0004 */ 	lw	$t5,0x4($sp)
-/*    47e90:	25aeffff */ 	addiu	$t6,$t5,-1
-/*    47e94:	afae0004 */ 	sw	$t6,0x4($sp)
-/*    47e98:	8faf0004 */ 	lw	$t7,0x4($sp)
-/*    47e9c:	15e0fff6 */ 	bnez	$t7,.L00047e78
-/*    47ea0:	00000000 */ 	nop
-.L00047ea4:
-/*    47ea4:	44802000 */ 	mtc1	$zero,$f4
-/*    47ea8:	00000000 */ 	nop
-/*    47eac:	460c203e */ 	c.le.s	$f4,$f12
-/*    47eb0:	00000000 */ 	nop
-/*    47eb4:	45000005 */ 	bc1f	.L00047ecc
-/*    47eb8:	00000000 */ 	nop
-/*    47ebc:	1000000a */ 	b	.L00047ee8
-/*    47ec0:	c7a0001c */ 	lwc1	$f0,0x1c($sp)
-/*    47ec4:	10000006 */ 	b	.L00047ee0
-/*    47ec8:	00000000 */ 	nop
-.L00047ecc:
-/*    47ecc:	3c013f80 */ 	lui	$at,0x3f80
-/*    47ed0:	44814000 */ 	mtc1	$at,$f8
-/*    47ed4:	c7a6001c */ 	lwc1	$f6,0x1c($sp)
-/*    47ed8:	10000003 */ 	b	.L00047ee8
-/*    47edc:	46064003 */ 	div.s	$f0,$f8,$f6
-.L00047ee0:
-/*    47ee0:	10000001 */ 	b	.L00047ee8
-/*    47ee4:	00000000 */ 	nop
-.L00047ee8:
-/*    47ee8:	03e00008 */ 	jr	$ra
-/*    47eec:	27bd0020 */ 	addiu	$sp,$sp,0x20
-);
+#pragma intrinsic (fabsf)
 
-GLOBAL_ASM(
-glabel func00047ef0
-/*    47ef0:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*    47ef4:	44802000 */ 	mtc1	$zero,$f4
-/*    47ef8:	00000000 */ 	nop
-/*    47efc:	4604603c */ 	c.lt.s	$f12,$f4
-/*    47f00:	00000000 */ 	nop
-/*    47f04:	45000004 */ 	bc1f	.L00047f18
-/*    47f08:	00000000 */ 	nop
-/*    47f0c:	44800000 */ 	mtc1	$zero,$f0
-/*    47f10:	10000069 */ 	b	.L000480b8
-/*    47f14:	00000000 */ 	nop
-.L00047f18:
-/*    47f18:	44803000 */ 	mtc1	$zero,$f6
-/*    47f1c:	00000000 */ 	nop
-/*    47f20:	46066032 */ 	c.eq.s	$f12,$f6
-/*    47f24:	00000000 */ 	nop
-/*    47f28:	45000004 */ 	bc1f	.L00047f3c
-/*    47f2c:	00000000 */ 	nop
-/*    47f30:	44800000 */ 	mtc1	$zero,$f0
-/*    47f34:	10000060 */ 	b	.L000480b8
-/*    47f38:	00000000 */ 	nop
-.L00047f3c:
-/*    47f3c:	44804000 */ 	mtc1	$zero,$f8
-/*    47f40:	00000000 */ 	nop
-/*    47f44:	e7a80008 */ 	swc1	$f8,0x8($sp)
-/*    47f48:	3c014000 */ 	lui	$at,0x4000
-/*    47f4c:	44815000 */ 	mtc1	$at,$f10
-/*    47f50:	00000000 */ 	nop
-/*    47f54:	460c503e */ 	c.le.s	$f10,$f12
-/*    47f58:	00000000 */ 	nop
-/*    47f5c:	45000011 */ 	bc1f	.L00047fa4
-/*    47f60:	00000000 */ 	nop
-.L00047f64:
-/*    47f64:	3c014000 */ 	lui	$at,0x4000
-/*    47f68:	44818000 */ 	mtc1	$at,$f16
-/*    47f6c:	00000000 */ 	nop
-/*    47f70:	46106303 */ 	div.s	$f12,$f12,$f16
-/*    47f74:	3c017006 */ 	lui	$at,%hi(var70059e20)
-/*    47f78:	c4249e20 */ 	lwc1	$f4,%lo(var70059e20)($at)
-/*    47f7c:	c7b20008 */ 	lwc1	$f18,0x8($sp)
-/*    47f80:	46049180 */ 	add.s	$f6,$f18,$f4
-/*    47f84:	e7a60008 */ 	swc1	$f6,0x8($sp)
-/*    47f88:	3c014000 */ 	lui	$at,0x4000
-/*    47f8c:	44814000 */ 	mtc1	$at,$f8
-/*    47f90:	00000000 */ 	nop
-/*    47f94:	460c403e */ 	c.le.s	$f8,$f12
-/*    47f98:	00000000 */ 	nop
-/*    47f9c:	4501fff1 */ 	bc1t	.L00047f64
-/*    47fa0:	00000000 */ 	nop
-.L00047fa4:
-/*    47fa4:	3c013f80 */ 	lui	$at,0x3f80
-/*    47fa8:	44815000 */ 	mtc1	$at,$f10
-/*    47fac:	00000000 */ 	nop
-/*    47fb0:	460a603c */ 	c.lt.s	$f12,$f10
-/*    47fb4:	00000000 */ 	nop
-/*    47fb8:	45000012 */ 	bc1f	.L00048004
-/*    47fbc:	00000000 */ 	nop
-.L00047fc0:
-/*    47fc0:	3c014000 */ 	lui	$at,0x4000
-/*    47fc4:	44818000 */ 	mtc1	$at,$f16
-/*    47fc8:	00000000 */ 	nop
-/*    47fcc:	46106302 */ 	mul.s	$f12,$f12,$f16
-/*    47fd0:	00000000 */ 	nop
-/*    47fd4:	3c017006 */ 	lui	$at,%hi(var70059e24)
-/*    47fd8:	c4249e24 */ 	lwc1	$f4,%lo(var70059e24)($at)
-/*    47fdc:	c7b20008 */ 	lwc1	$f18,0x8($sp)
-/*    47fe0:	46049181 */ 	sub.s	$f6,$f18,$f4
-/*    47fe4:	e7a60008 */ 	swc1	$f6,0x8($sp)
-/*    47fe8:	3c013f80 */ 	lui	$at,0x3f80
-/*    47fec:	44814000 */ 	mtc1	$at,$f8
-/*    47ff0:	00000000 */ 	nop
-/*    47ff4:	4608603c */ 	c.lt.s	$f12,$f8
-/*    47ff8:	00000000 */ 	nop
-/*    47ffc:	4501fff0 */ 	bc1t	.L00047fc0
-/*    48000:	00000000 */ 	nop
-.L00048004:
-/*    48004:	240e0001 */ 	addiu	$t6,$zero,0x1
-/*    48008:	afae0014 */ 	sw	$t6,0x14($sp)
-/*    4800c:	3c013f80 */ 	lui	$at,0x3f80
-/*    48010:	44815000 */ 	mtc1	$at,$f10
-/*    48014:	44819000 */ 	mtc1	$at,$f18
-/*    48018:	460a6401 */ 	sub.s	$f16,$f12,$f10
-/*    4801c:	46126100 */ 	add.s	$f4,$f12,$f18
-/*    48020:	46048183 */ 	div.s	$f6,$f16,$f4
-/*    48024:	e7a60010 */ 	swc1	$f6,0x10($sp)
-/*    48028:	3c014000 */ 	lui	$at,0x4000
-/*    4802c:	44814000 */ 	mtc1	$at,$f8
-/*    48030:	c7aa0010 */ 	lwc1	$f10,0x10($sp)
-/*    48034:	460a4482 */ 	mul.s	$f18,$f8,$f10
-/*    48038:	e7b2000c */ 	swc1	$f18,0xc($sp)
-/*    4803c:	c7b00010 */ 	lwc1	$f16,0x10($sp)
-/*    48040:	46108102 */ 	mul.s	$f4,$f16,$f16
-/*    48044:	e7a40010 */ 	swc1	$f4,0x10($sp)
-.L00048048:
-/*    48048:	c7a60008 */ 	lwc1	$f6,0x8($sp)
-/*    4804c:	e7a60004 */ 	swc1	$f6,0x4($sp)
-/*    48050:	8faf0014 */ 	lw	$t7,0x14($sp)
-/*    48054:	c7a8000c */ 	lwc1	$f8,0xc($sp)
-/*    48058:	c7a40008 */ 	lwc1	$f4,0x8($sp)
-/*    4805c:	448f5000 */ 	mtc1	$t7,$f10
-/*    48060:	00000000 */ 	nop
-/*    48064:	468054a0 */ 	cvt.s.w	$f18,$f10
-/*    48068:	46124403 */ 	div.s	$f16,$f8,$f18
-/*    4806c:	46102180 */ 	add.s	$f6,$f4,$f16
-/*    48070:	e7a60008 */ 	swc1	$f6,0x8($sp)
-/*    48074:	c7aa000c */ 	lwc1	$f10,0xc($sp)
-/*    48078:	c7a80010 */ 	lwc1	$f8,0x10($sp)
-/*    4807c:	46085482 */ 	mul.s	$f18,$f10,$f8
-/*    48080:	e7b2000c */ 	swc1	$f18,0xc($sp)
-/*    48084:	8fb80014 */ 	lw	$t8,0x14($sp)
-/*    48088:	27190002 */ 	addiu	$t9,$t8,0x2
-/*    4808c:	afb90014 */ 	sw	$t9,0x14($sp)
-/*    48090:	c7a40008 */ 	lwc1	$f4,0x8($sp)
-/*    48094:	c7b00004 */ 	lwc1	$f16,0x4($sp)
-/*    48098:	46102032 */ 	c.eq.s	$f4,$f16
-/*    4809c:	00000000 */ 	nop
-/*    480a0:	4500ffe9 */ 	bc1f	.L00048048
-/*    480a4:	00000000 */ 	nop
-/*    480a8:	10000003 */ 	b	.L000480b8
-/*    480ac:	c7a00008 */ 	lwc1	$f0,0x8($sp)
-/*    480b0:	10000001 */ 	b	.L000480b8
-/*    480b4:	00000000 */ 	nop
-.L000480b8:
-/*    480b8:	03e00008 */ 	jr	$ra
-/*    480bc:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*    480c0:	00000000 */ 	nop
-/*    480c4:	00000000 */ 	nop
-/*    480c8:	00000000 */ 	nop
-/*    480cc:	00000000 */ 	nop
-/*    480d0:	00000000 */ 	nop
-/*    480d4:	00000000 */ 	nop
-/*    480d8:	00000000 */ 	nop
-/*    480dc:	00000000 */ 	nop
-/*    480e0:	00000000 */ 	nop
-/*    480e4:	00000000 */ 	nop
-/*    480e8:	00000000 */ 	nop
-/*    480ec:	00000000 */ 	nop
-/*    480f0:	00000000 */ 	nop
-/*    480f4:	00000000 */ 	nop
-/*    480f8:	00000000 */ 	nop
-/*    480fc:	00000000 */ 	nop
-/*    48100:	00000000 */ 	nop
-/*    48104:	00000000 */ 	nop
-/*    48108:	00000000 */ 	nop
-/*    4810c:	00000000 */ 	nop
-/*    48110:	00000000 */ 	nop
-/*    48114:	00000000 */ 	nop
-/*    48118:	00000000 */ 	nop
-/*    4811c:	00000000 */ 	nop
-);
+f32 func00047d20(f32 arg0)
+{
+	f32 sp1c;
+	f32 sp18;
+	f32 sp14;
+	f32 sp10;
+	f32 sp0c;
+	s32 sp08;
+	s32 sp04;
+
+	sp0c = fabsf(arg0);
+
+	if (sp0c < 1.1920929e-7f) {
+		return 1;
+	}
+
+	sp04 = (s32) (sp0c / 0.6931471824646f);
+
+	if (sp04 > 1024) {
+		if (arg0 >= 0) {
+			return MAXFLOAT;
+		} else {
+			return 0;
+		}
+	}
+
+	sp10 = sp0c - sp04 * 0.6931471824646f;
+	sp08 = 1;
+	sp1c = 1;
+	sp18 = 1;
+
+	do {
+		sp14 = sp1c;
+		sp18 *= sp10 / sp08;
+		sp1c += sp18;
+		sp08++;
+	} while (sp1c != sp14);
+
+	while (sp04) {
+		sp1c *= 2;
+		sp04--;
+	}
+
+	if (arg0 >= 0) {
+		return sp1c;
+	} else {
+		return 1 / sp1c;
+	}
+}
diff --git a/src/lib/lib_47ef0.c b/src/lib/lib_47ef0.c
new file mode 100644
index 000000000..048fc052b
--- /dev/null
+++ b/src/lib/lib_47ef0.c
@@ -0,0 +1,163 @@
+#include <ultra64.h>
+#include "constants.h"
+#include "bss.h"
+#include "data.h"
+#include "types.h"
+
+GLOBAL_ASM(
+glabel func00047ef0
+.late_rodata
+glabel var70059e20
+.word 0x3f317218
+glabel var70059e24
+.word 0x3f317218
+.text
+/*    47ef0:	27bdffe8 */ 	addiu	$sp,$sp,-24
+/*    47ef4:	44802000 */ 	mtc1	$zero,$f4
+/*    47ef8:	00000000 */ 	nop
+/*    47efc:	4604603c */ 	c.lt.s	$f12,$f4
+/*    47f00:	00000000 */ 	nop
+/*    47f04:	45000004 */ 	bc1f	.L00047f18
+/*    47f08:	00000000 */ 	nop
+/*    47f0c:	44800000 */ 	mtc1	$zero,$f0
+/*    47f10:	10000069 */ 	b	.L000480b8
+/*    47f14:	00000000 */ 	nop
+.L00047f18:
+/*    47f18:	44803000 */ 	mtc1	$zero,$f6
+/*    47f1c:	00000000 */ 	nop
+/*    47f20:	46066032 */ 	c.eq.s	$f12,$f6
+/*    47f24:	00000000 */ 	nop
+/*    47f28:	45000004 */ 	bc1f	.L00047f3c
+/*    47f2c:	00000000 */ 	nop
+/*    47f30:	44800000 */ 	mtc1	$zero,$f0
+/*    47f34:	10000060 */ 	b	.L000480b8
+/*    47f38:	00000000 */ 	nop
+.L00047f3c:
+/*    47f3c:	44804000 */ 	mtc1	$zero,$f8
+/*    47f40:	00000000 */ 	nop
+/*    47f44:	e7a80008 */ 	swc1	$f8,0x8($sp)
+/*    47f48:	3c014000 */ 	lui	$at,0x4000
+/*    47f4c:	44815000 */ 	mtc1	$at,$f10
+/*    47f50:	00000000 */ 	nop
+/*    47f54:	460c503e */ 	c.le.s	$f10,$f12
+/*    47f58:	00000000 */ 	nop
+/*    47f5c:	45000011 */ 	bc1f	.L00047fa4
+/*    47f60:	00000000 */ 	nop
+.L00047f64:
+/*    47f64:	3c014000 */ 	lui	$at,0x4000
+/*    47f68:	44818000 */ 	mtc1	$at,$f16
+/*    47f6c:	00000000 */ 	nop
+/*    47f70:	46106303 */ 	div.s	$f12,$f12,$f16
+/*    47f74:	3c017006 */ 	lui	$at,%hi(var70059e20)
+/*    47f78:	c4249e20 */ 	lwc1	$f4,%lo(var70059e20)($at)
+/*    47f7c:	c7b20008 */ 	lwc1	$f18,0x8($sp)
+/*    47f80:	46049180 */ 	add.s	$f6,$f18,$f4
+/*    47f84:	e7a60008 */ 	swc1	$f6,0x8($sp)
+/*    47f88:	3c014000 */ 	lui	$at,0x4000
+/*    47f8c:	44814000 */ 	mtc1	$at,$f8
+/*    47f90:	00000000 */ 	nop
+/*    47f94:	460c403e */ 	c.le.s	$f8,$f12
+/*    47f98:	00000000 */ 	nop
+/*    47f9c:	4501fff1 */ 	bc1t	.L00047f64
+/*    47fa0:	00000000 */ 	nop
+.L00047fa4:
+/*    47fa4:	3c013f80 */ 	lui	$at,0x3f80
+/*    47fa8:	44815000 */ 	mtc1	$at,$f10
+/*    47fac:	00000000 */ 	nop
+/*    47fb0:	460a603c */ 	c.lt.s	$f12,$f10
+/*    47fb4:	00000000 */ 	nop
+/*    47fb8:	45000012 */ 	bc1f	.L00048004
+/*    47fbc:	00000000 */ 	nop
+.L00047fc0:
+/*    47fc0:	3c014000 */ 	lui	$at,0x4000
+/*    47fc4:	44818000 */ 	mtc1	$at,$f16
+/*    47fc8:	00000000 */ 	nop
+/*    47fcc:	46106302 */ 	mul.s	$f12,$f12,$f16
+/*    47fd0:	00000000 */ 	nop
+/*    47fd4:	3c017006 */ 	lui	$at,%hi(var70059e24)
+/*    47fd8:	c4249e24 */ 	lwc1	$f4,%lo(var70059e24)($at)
+/*    47fdc:	c7b20008 */ 	lwc1	$f18,0x8($sp)
+/*    47fe0:	46049181 */ 	sub.s	$f6,$f18,$f4
+/*    47fe4:	e7a60008 */ 	swc1	$f6,0x8($sp)
+/*    47fe8:	3c013f80 */ 	lui	$at,0x3f80
+/*    47fec:	44814000 */ 	mtc1	$at,$f8
+/*    47ff0:	00000000 */ 	nop
+/*    47ff4:	4608603c */ 	c.lt.s	$f12,$f8
+/*    47ff8:	00000000 */ 	nop
+/*    47ffc:	4501fff0 */ 	bc1t	.L00047fc0
+/*    48000:	00000000 */ 	nop
+.L00048004:
+/*    48004:	240e0001 */ 	addiu	$t6,$zero,0x1
+/*    48008:	afae0014 */ 	sw	$t6,0x14($sp)
+/*    4800c:	3c013f80 */ 	lui	$at,0x3f80
+/*    48010:	44815000 */ 	mtc1	$at,$f10
+/*    48014:	44819000 */ 	mtc1	$at,$f18
+/*    48018:	460a6401 */ 	sub.s	$f16,$f12,$f10
+/*    4801c:	46126100 */ 	add.s	$f4,$f12,$f18
+/*    48020:	46048183 */ 	div.s	$f6,$f16,$f4
+/*    48024:	e7a60010 */ 	swc1	$f6,0x10($sp)
+/*    48028:	3c014000 */ 	lui	$at,0x4000
+/*    4802c:	44814000 */ 	mtc1	$at,$f8
+/*    48030:	c7aa0010 */ 	lwc1	$f10,0x10($sp)
+/*    48034:	460a4482 */ 	mul.s	$f18,$f8,$f10
+/*    48038:	e7b2000c */ 	swc1	$f18,0xc($sp)
+/*    4803c:	c7b00010 */ 	lwc1	$f16,0x10($sp)
+/*    48040:	46108102 */ 	mul.s	$f4,$f16,$f16
+/*    48044:	e7a40010 */ 	swc1	$f4,0x10($sp)
+.L00048048:
+/*    48048:	c7a60008 */ 	lwc1	$f6,0x8($sp)
+/*    4804c:	e7a60004 */ 	swc1	$f6,0x4($sp)
+/*    48050:	8faf0014 */ 	lw	$t7,0x14($sp)
+/*    48054:	c7a8000c */ 	lwc1	$f8,0xc($sp)
+/*    48058:	c7a40008 */ 	lwc1	$f4,0x8($sp)
+/*    4805c:	448f5000 */ 	mtc1	$t7,$f10
+/*    48060:	00000000 */ 	nop
+/*    48064:	468054a0 */ 	cvt.s.w	$f18,$f10
+/*    48068:	46124403 */ 	div.s	$f16,$f8,$f18
+/*    4806c:	46102180 */ 	add.s	$f6,$f4,$f16
+/*    48070:	e7a60008 */ 	swc1	$f6,0x8($sp)
+/*    48074:	c7aa000c */ 	lwc1	$f10,0xc($sp)
+/*    48078:	c7a80010 */ 	lwc1	$f8,0x10($sp)
+/*    4807c:	46085482 */ 	mul.s	$f18,$f10,$f8
+/*    48080:	e7b2000c */ 	swc1	$f18,0xc($sp)
+/*    48084:	8fb80014 */ 	lw	$t8,0x14($sp)
+/*    48088:	27190002 */ 	addiu	$t9,$t8,0x2
+/*    4808c:	afb90014 */ 	sw	$t9,0x14($sp)
+/*    48090:	c7a40008 */ 	lwc1	$f4,0x8($sp)
+/*    48094:	c7b00004 */ 	lwc1	$f16,0x4($sp)
+/*    48098:	46102032 */ 	c.eq.s	$f4,$f16
+/*    4809c:	00000000 */ 	nop
+/*    480a0:	4500ffe9 */ 	bc1f	.L00048048
+/*    480a4:	00000000 */ 	nop
+/*    480a8:	10000003 */ 	b	.L000480b8
+/*    480ac:	c7a00008 */ 	lwc1	$f0,0x8($sp)
+/*    480b0:	10000001 */ 	b	.L000480b8
+/*    480b4:	00000000 */ 	nop
+.L000480b8:
+/*    480b8:	03e00008 */ 	jr	$ra
+/*    480bc:	27bd0018 */ 	addiu	$sp,$sp,0x18
+/*    480c0:	00000000 */ 	nop
+/*    480c4:	00000000 */ 	nop
+/*    480c8:	00000000 */ 	nop
+/*    480cc:	00000000 */ 	nop
+/*    480d0:	00000000 */ 	nop
+/*    480d4:	00000000 */ 	nop
+/*    480d8:	00000000 */ 	nop
+/*    480dc:	00000000 */ 	nop
+/*    480e0:	00000000 */ 	nop
+/*    480e4:	00000000 */ 	nop
+/*    480e8:	00000000 */ 	nop
+/*    480ec:	00000000 */ 	nop
+/*    480f0:	00000000 */ 	nop
+/*    480f4:	00000000 */ 	nop
+/*    480f8:	00000000 */ 	nop
+/*    480fc:	00000000 */ 	nop
+/*    48100:	00000000 */ 	nop
+/*    48104:	00000000 */ 	nop
+/*    48108:	00000000 */ 	nop
+/*    4810c:	00000000 */ 	nop
+/*    48110:	00000000 */ 	nop
+/*    48114:	00000000 */ 	nop
+/*    48118:	00000000 */ 	nop
+/*    4811c:	00000000 */ 	nop
+);