diff --git a/src/game/bgbss.c b/src/game/bgbss.c
index a28aecc5a..594e49a6d 100644
--- a/src/game/bgbss.c
+++ b/src/game/bgbss.c
@@ -95,4 +95,4 @@ u32 var800a65d8;
 u32 var800a65dc;
 u32 g_FogDisabled;
 u32 var800a65e4;
-u32 var800a65e8;
+struct coord *var800a65e8;
diff --git a/src/game/game_1657c0.c b/src/game/game_1657c0.c
index 228d9924c..279dea123 100644
--- a/src/game/game_1657c0.c
+++ b/src/game/game_1657c0.c
@@ -8,9 +8,7 @@
 #include "data.h"
 #include "types.h"
 
-u32 var800a65f0;
-u32 var800a65f4;
-u32 var800a65f8;
+struct coord var800a65f0;
 u32 var800a65fc;
 u32 var800a6600;
 u32 var800a6604;
@@ -39,28 +37,9 @@ u32 var800a665c;
 
 f32 var80081050 = MAXFLOAT;
 f32 var80081054 = 0;
-u32 var80081058 = 0x00000384;
-u32 var8008105c = 0x000003e8;
-u32 var80081060 = 0x00000000;
-u32 var80081064 = 0x00000000;
-u32 var80081068 = 0x00000000;
-u32 var8008106c = 0x00000000;
-u32 var80081070 = 0x00000000;
-u32 var80081074 = 0x00000000;
-u32 var80081078 = 0x00000000;
-u32 var8008107c = 0x00000000;
-u32 var80081080 = 0x00000000;
-u32 var80081084 = 0x00000000;
-u32 var80081088 = 0x00000000;
-u32 var8008108c = 0x00000000;
-u32 var80081090 = 0x00000000;
-u32 var80081094 = 0x00000000;
-u32 var80081098 = 0x00000000;
-u32 var8008109c = 0x00000000;
-u32 var800810a0 = 0x00000000;
-u32 var800810a4 = 0x00000000;
-u32 var800810a8 = 0x00000000;
-u32 var800810ac = 0x00000000;
+struct var80081058 var80081058 = {900, 1000};
+u32 var800810a8 = 0;
+u32 var800810ac = 0;
 
 //                   lensflare,    r,    g,    b,        x,       y,        z, texture size, orb size
 struct sun sun_00        = { 1, 0xff, 0xff, 0xff, -1000000,  200000,    50000, 20, 48 };
@@ -76,20 +55,20 @@ struct sun sun_airbase   = { 1, 0xff, 0xd7, 0xf2, -1200000,  200000,   150000, 3
 struct smallsky g_SmallSkies[] = {
 	//                                                             |------ sky ------|                  |-------------- clouds --------------|                      |-------- water --------|
 	// stage                 blend  far  06    08   0a      0c      0e     r     g     b  e  sun             e    19     1a    1c     r     g     b    20      22    23  e     r     g     b    28
-	{ STAGE_CRASHSITE,        15, 10000,    0,    0,   0, 0x03e2, 0x03e8, 0x9b, 0x2d, 0x1e, 1, &sun_crashsite, 1, 0x00,  1500, 0x00, 0xfa, 0xfa, 0x00, 0x0000, 0xec, 0x78, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ STAGE_PELAGIC,          15, 15000, 3333, 4444, 600, 0x03e3, 0x03e8, 0x2d, 0x3e, 0x60, 0, NULL,           1, 0x00,  5000, 0x00, 0xf0, 0xf0, 0xf0, 0x0000, 0xf8, 0x30, 0, 0x14, 0x21, 0x2b, 0x00 },
-	{ STAGE_VILLA,            15, 20000,    0,    0,   0, 0x03d5, 0x0417, 0x46, 0xa0, 0xff, 1, &sun_villa,     1, 0x00,  5000, 0x00, 0xff, 0xff, 0xff, 0x0000, 0xf8, 0xc6, 1, 0x00, 0xff, 0xff, 0x00 },
-	{ STAGE_PELAGIC + 900,    30, 15000, 3333, 4444, 600, 0x03e3, 0x03e8, 0x10, 0x30, 0x60, 0, NULL,           1, 0x00,  5000, 0x00, 0xff, 0xff, 0xff, 0x0000, 0xfc, 0x18, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ STAGE_24,                2, 25000,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           1, 0x00, 10000, 0x00, 0xff, 0xff, 0xff, 0x0000, 0x00, 0x00, 1, 0x00, 0xff, 0xff, 0x07 },
-	{ STAGE_2B,                2,  2000, 2500, 3055, 750, 0x03bd, 0x03e8, 0x20, 0x10, 0x10, 0, NULL,           1, 0x00,  5000, 0x00, 0x3a, 0x11, 0x00, 0x0000, 0xfc, 0x18, 1, 0x00, 0xff, 0xff, 0x14 },
-	{ STAGE_2B + 900,          2,  8000, 6000, 8000, 800, 0x03df, 0x03e8, 0x20, 0x10, 0x10, 0, NULL,           1, 0x00,  5000, 0x00, 0x3a, 0x11, 0x00, 0x0000, 0xfc, 0x18, 1, 0x00, 0xff, 0xff, 0x00 },
-	{ 0x00ee,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x18, 0x18, 0x18, 0, NULL,           1, 0x00, 10000, 0x00, 0x78, 0x78, 0x78, 0x0000, 0xfe, 0x0c, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ 0x0152,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x18, 0x18, 0x18, 0, NULL,           1, 0x00, 10000, 0x00, 0x78, 0x78, 0x78, 0x0000, 0xfe, 0x0c, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ 0x01b6,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x18, 0x18, 0x18, 0, NULL,           1, 0x00, 10000, 0x00, 0x78, 0x78, 0x78, 0x0000, 0xfe, 0x0c, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ 0x00c8,                 10,  7500,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0x0000, 0x00, 0x00, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ 0x012c,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0x0000, 0x00, 0x00, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ 0x0190,                 10,  5000,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0x0000, 0x00, 0x00, 0, 0x00, 0x00, 0x00, 0x00 },
-	{ 0x0000,                  0,     0,    0,    0,   0, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0x0000, 0x00, 0x00, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ STAGE_CRASHSITE,        15, 10000,    0,    0,   0, 0x03e2, 0x03e8, 0x9b, 0x2d, 0x1e, 1, &sun_crashsite, 1, 0x00,  1500, 0x00, 0xfa, 0xfa, 0x00, 0, 0, 0xec78, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ STAGE_PELAGIC,          15, 15000, 3333, 4444, 600, 0x03e3, 0x03e8, 0x2d, 0x3e, 0x60, 0, NULL,           1, 0x00,  5000, 0x00, 0xf0, 0xf0, 0xf0, 0, 0, 0xf830, 0, 0x14, 0x21, 0x2b, 0x00 },
+	{ STAGE_VILLA,            15, 20000,    0,    0,   0, 0x03d5, 0x0417, 0x46, 0xa0, 0xff, 1, &sun_villa,     1, 0x00,  5000, 0x00, 0xff, 0xff, 0xff, 0, 0, 0xf8c6, 1, 0x00, 0xff, 0xff, 0x00 },
+	{ STAGE_PELAGIC + 900,    30, 15000, 3333, 4444, 600, 0x03e3, 0x03e8, 0x10, 0x30, 0x60, 0, NULL,           1, 0x00,  5000, 0x00, 0xff, 0xff, 0xff, 0, 0, 0xfc18, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ STAGE_24,                2, 25000,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           1, 0x00, 10000, 0x00, 0xff, 0xff, 0xff, 0, 0, 0x0000, 1, 0x00, 0xff, 0xff, 0x07 },
+	{ STAGE_2B,                2,  2000, 2500, 3055, 750, 0x03bd, 0x03e8, 0x20, 0x10, 0x10, 0, NULL,           1, 0x00,  5000, 0x00, 0x3a, 0x11, 0x00, 0, 0, 0xfc18, 1, 0x00, 0xff, 0xff, 0x14 },
+	{ STAGE_2B + 900,          2,  8000, 6000, 8000, 800, 0x03df, 0x03e8, 0x20, 0x10, 0x10, 0, NULL,           1, 0x00,  5000, 0x00, 0x3a, 0x11, 0x00, 0, 0, 0xfc18, 1, 0x00, 0xff, 0xff, 0x00 },
+	{ 0x00ee,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x18, 0x18, 0x18, 0, NULL,           1, 0x00, 10000, 0x00, 0x78, 0x78, 0x78, 0, 0, 0xfe0c, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ 0x0152,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x18, 0x18, 0x18, 0, NULL,           1, 0x00, 10000, 0x00, 0x78, 0x78, 0x78, 0, 0, 0xfe0c, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ 0x01b6,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x18, 0x18, 0x18, 0, NULL,           1, 0x00, 10000, 0x00, 0x78, 0x78, 0x78, 0, 0, 0xfe0c, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ 0x00c8,                 10,  7500,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0, 0, 0x0000, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ 0x012c,                 10,  6000,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0, 0, 0x0000, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ 0x0190,                 10,  5000,    0,    0,   0, 0x03e4, 0x03e8, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0, 0, 0x0000, 0, 0x00, 0x00, 0x00, 0x00 },
+	{ 0x0000,                  0,     0,    0,    0,   0, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0, NULL,           0, 0x00,     0, 0x00, 0x00, 0x00, 0x00, 0, 0, 0x0000, 0, 0x00, 0x00, 0x00, 0x00 },
 };
 
 struct sky g_Skies[] = {
@@ -292,197 +271,48 @@ glabel var7f1b76e4
 /*  f165988:	00000000 */ 	nop
 );
 
-GLOBAL_ASM(
-glabel func0f16598c
-/*  f16598c:	240e0001 */ 	addiu	$t6,$zero,0x1
-/*  f165990:	3c01800a */ 	lui	$at,%hi(g_FogDisabled)
-/*  f165994:	ac2e65e0 */ 	sw	$t6,%lo(g_FogDisabled)($at)
-/*  f165998:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*  f16599c:	3c01800a */ 	lui	$at,%hi(var800a65e4)
-/*  f1659a0:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f1659a4:	ac2065e4 */ 	sw	$zero,%lo(var800a65e4)($at)
-/*  f1659a8:	84980004 */ 	lh	$t8,0x4($a0)
-/*  f1659ac:	848f0002 */ 	lh	$t7,0x2($a0)
-/*  f1659b0:	afa40018 */ 	sw	$a0,0x18($sp)
-/*  f1659b4:	44983000 */ 	mtc1	$t8,$f6
-/*  f1659b8:	448f2000 */ 	mtc1	$t7,$f4
-/*  f1659bc:	468033a0 */ 	cvt.s.w	$f14,$f6
-/*  f1659c0:	0c002fa1 */ 	jal	viSetZRange
-/*  f1659c4:	46802320 */ 	cvt.s.w	$f12,$f4
-/*  f1659c8:	8fa40018 */ 	lw	$a0,0x18($sp)
-/*  f1659cc:	3c028008 */ 	lui	$v0,%hi(var80081058)
-/*  f1659d0:	24421058 */ 	addiu	$v0,$v0,%lo(var80081058)
-/*  f1659d4:	8499000c */ 	lh	$t9,0xc($a0)
-/*  f1659d8:	3c01437f */ 	lui	$at,0x437f
-/*  f1659dc:	44810000 */ 	mtc1	$at,$f0
-/*  f1659e0:	ac590000 */ 	sw	$t9,0x0($v0)
-/*  f1659e4:	8488000e */ 	lh	$t0,0xe($a0)
-/*  f1659e8:	ac480004 */ 	sw	$t0,0x4($v0)
-/*  f1659ec:	90890010 */ 	lbu	$t1,0x10($a0)
-/*  f1659f0:	a0490008 */ 	sb	$t1,0x8($v0)
-/*  f1659f4:	908a0011 */ 	lbu	$t2,0x11($a0)
-/*  f1659f8:	312c00ff */ 	andi	$t4,$t1,0xff
-/*  f1659fc:	448c4000 */ 	mtc1	$t4,$f8
-/*  f165a00:	a04a0009 */ 	sb	$t2,0x9($v0)
-/*  f165a04:	908b0012 */ 	lbu	$t3,0x12($a0)
-/*  f165a08:	468042a0 */ 	cvt.s.w	$f10,$f8
-/*  f165a0c:	05810005 */ 	bgez	$t4,.L0f165a24
-/*  f165a10:	a04b000a */ 	sb	$t3,0xa($v0)
-/*  f165a14:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165a18:	44818000 */ 	mtc1	$at,$f16
-/*  f165a1c:	00000000 */ 	nop
-/*  f165a20:	46105280 */ 	add.s	$f10,$f10,$f16
-.L0f165a24:
-/*  f165a24:	46005483 */ 	div.s	$f18,$f10,$f0
-/*  f165a28:	904d0009 */ 	lbu	$t5,0x9($v0)
-/*  f165a2c:	448d2000 */ 	mtc1	$t5,$f4
-/*  f165a30:	00000000 */ 	nop
-/*  f165a34:	468021a0 */ 	cvt.s.w	$f6,$f4
-/*  f165a38:	05a10005 */ 	bgez	$t5,.L0f165a50
-/*  f165a3c:	e4520044 */ 	swc1	$f18,0x44($v0)
-/*  f165a40:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165a44:	44814000 */ 	mtc1	$at,$f8
-/*  f165a48:	00000000 */ 	nop
-/*  f165a4c:	46083180 */ 	add.s	$f6,$f6,$f8
-.L0f165a50:
-/*  f165a50:	46003403 */ 	div.s	$f16,$f6,$f0
-/*  f165a54:	904e000a */ 	lbu	$t6,0xa($v0)
-/*  f165a58:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165a5c:	448e5000 */ 	mtc1	$t6,$f10
-/*  f165a60:	00000000 */ 	nop
-/*  f165a64:	468054a0 */ 	cvt.s.w	$f18,$f10
-/*  f165a68:	05c10004 */ 	bgez	$t6,.L0f165a7c
-/*  f165a6c:	e4500048 */ 	swc1	$f16,0x48($v0)
-/*  f165a70:	44812000 */ 	mtc1	$at,$f4
-/*  f165a74:	00000000 */ 	nop
-/*  f165a78:	46049480 */ 	add.s	$f18,$f18,$f4
-.L0f165a7c:
-/*  f165a7c:	46009203 */ 	div.s	$f8,$f18,$f0
-/*  f165a80:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165a84:	e448004c */ 	swc1	$f8,0x4c($v0)
-/*  f165a88:	908f0013 */ 	lbu	$t7,0x13($a0)
-/*  f165a8c:	a04f000b */ 	sb	$t7,0xb($v0)
-/*  f165a90:	8c980014 */ 	lw	$t8,0x14($a0)
-/*  f165a94:	ac58000c */ 	sw	$t8,0xc($v0)
-/*  f165a98:	90990018 */ 	lbu	$t9,0x18($a0)
-/*  f165a9c:	a0590010 */ 	sb	$t9,0x10($v0)
-/*  f165aa0:	8488001a */ 	lh	$t0,0x1a($a0)
-/*  f165aa4:	44883000 */ 	mtc1	$t0,$f6
-/*  f165aa8:	00000000 */ 	nop
-/*  f165aac:	46803420 */ 	cvt.s.w	$f16,$f6
-/*  f165ab0:	e4500014 */ 	swc1	$f16,0x14($v0)
-/*  f165ab4:	9089001c */ 	lbu	$t1,0x1c($a0)
-/*  f165ab8:	a4490018 */ 	sh	$t1,0x18($v0)
-/*  f165abc:	908a001d */ 	lbu	$t2,0x1d($a0)
-/*  f165ac0:	448a5000 */ 	mtc1	$t2,$f10
-/*  f165ac4:	05410004 */ 	bgez	$t2,.L0f165ad8
-/*  f165ac8:	46805120 */ 	cvt.s.w	$f4,$f10
-/*  f165acc:	44819000 */ 	mtc1	$at,$f18
-/*  f165ad0:	00000000 */ 	nop
-/*  f165ad4:	46122100 */ 	add.s	$f4,$f4,$f18
-.L0f165ad8:
-/*  f165ad8:	e444001c */ 	swc1	$f4,0x1c($v0)
-/*  f165adc:	908b001e */ 	lbu	$t3,0x1e($a0)
-/*  f165ae0:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165ae4:	448b4000 */ 	mtc1	$t3,$f8
-/*  f165ae8:	05610004 */ 	bgez	$t3,.L0f165afc
-/*  f165aec:	468041a0 */ 	cvt.s.w	$f6,$f8
-/*  f165af0:	44818000 */ 	mtc1	$at,$f16
-/*  f165af4:	00000000 */ 	nop
-/*  f165af8:	46103180 */ 	add.s	$f6,$f6,$f16
-.L0f165afc:
-/*  f165afc:	e4460020 */ 	swc1	$f6,0x20($v0)
-/*  f165b00:	908c001f */ 	lbu	$t4,0x1f($a0)
-/*  f165b04:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165b08:	448c5000 */ 	mtc1	$t4,$f10
-/*  f165b0c:	05810004 */ 	bgez	$t4,.L0f165b20
-/*  f165b10:	468054a0 */ 	cvt.s.w	$f18,$f10
-/*  f165b14:	44812000 */ 	mtc1	$at,$f4
-/*  f165b18:	00000000 */ 	nop
-/*  f165b1c:	46049480 */ 	add.s	$f18,$f18,$f4
-.L0f165b20:
-/*  f165b20:	e4520024 */ 	swc1	$f18,0x24($v0)
-/*  f165b24:	908d0020 */ 	lbu	$t5,0x20($a0)
-/*  f165b28:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165b2c:	a04d0028 */ 	sb	$t5,0x28($v0)
-/*  f165b30:	848e0022 */ 	lh	$t6,0x22($a0)
-/*  f165b34:	448e4000 */ 	mtc1	$t6,$f8
-/*  f165b38:	00000000 */ 	nop
-/*  f165b3c:	46804420 */ 	cvt.s.w	$f16,$f8
-/*  f165b40:	e450002c */ 	swc1	$f16,0x2c($v0)
-/*  f165b44:	908f0024 */ 	lbu	$t7,0x24($a0)
-/*  f165b48:	a44f0030 */ 	sh	$t7,0x30($v0)
-/*  f165b4c:	90980025 */ 	lbu	$t8,0x25($a0)
-/*  f165b50:	44983000 */ 	mtc1	$t8,$f6
-/*  f165b54:	07010004 */ 	bgez	$t8,.L0f165b68
-/*  f165b58:	468032a0 */ 	cvt.s.w	$f10,$f6
-/*  f165b5c:	44812000 */ 	mtc1	$at,$f4
-/*  f165b60:	00000000 */ 	nop
-/*  f165b64:	46045280 */ 	add.s	$f10,$f10,$f4
-.L0f165b68:
-/*  f165b68:	e44a0034 */ 	swc1	$f10,0x34($v0)
-/*  f165b6c:	90990026 */ 	lbu	$t9,0x26($a0)
-/*  f165b70:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165b74:	44999000 */ 	mtc1	$t9,$f18
-/*  f165b78:	07210004 */ 	bgez	$t9,.L0f165b8c
-/*  f165b7c:	46809220 */ 	cvt.s.w	$f8,$f18
-/*  f165b80:	44818000 */ 	mtc1	$at,$f16
-/*  f165b84:	00000000 */ 	nop
-/*  f165b88:	46104200 */ 	add.s	$f8,$f8,$f16
-.L0f165b8c:
-/*  f165b8c:	e4480038 */ 	swc1	$f8,0x38($v0)
-/*  f165b90:	90880027 */ 	lbu	$t0,0x27($a0)
-/*  f165b94:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165b98:	44883000 */ 	mtc1	$t0,$f6
-/*  f165b9c:	05010004 */ 	bgez	$t0,.L0f165bb0
-/*  f165ba0:	46803120 */ 	cvt.s.w	$f4,$f6
-/*  f165ba4:	44815000 */ 	mtc1	$at,$f10
-/*  f165ba8:	00000000 */ 	nop
-/*  f165bac:	460a2100 */ 	add.s	$f4,$f4,$f10
-.L0f165bb0:
-/*  f165bb0:	e444003c */ 	swc1	$f4,0x3c($v0)
-/*  f165bb4:	90890028 */ 	lbu	$t1,0x28($a0)
-/*  f165bb8:	3c014f80 */ 	lui	$at,0x4f80
-/*  f165bbc:	44899000 */ 	mtc1	$t1,$f18
-/*  f165bc0:	05210004 */ 	bgez	$t1,.L0f165bd4
-/*  f165bc4:	46809420 */ 	cvt.s.w	$f16,$f18
-/*  f165bc8:	44814000 */ 	mtc1	$at,$f8
-/*  f165bcc:	00000000 */ 	nop
-/*  f165bd0:	46088400 */ 	add.s	$f16,$f16,$f8
-.L0f165bd4:
-/*  f165bd4:	e4500040 */ 	swc1	$f16,0x40($v0)
-/*  f165bd8:	84830006 */ 	lh	$v1,0x6($a0)
-/*  f165bdc:	3c01800a */ 	lui	$at,%hi(var800a65e8)
-/*  f165be0:	54600004 */ 	bnezl	$v1,.L0f165bf4
-/*  f165be4:	44833000 */ 	mtc1	$v1,$f6
-/*  f165be8:	10000012 */ 	b	.L0f165c34
-/*  f165bec:	ac2065e8 */ 	sw	$zero,%lo(var800a65e8)($at)
-/*  f165bf0:	44833000 */ 	mtc1	$v1,$f6
-.L0f165bf4:
-/*  f165bf4:	3c02800a */ 	lui	$v0,%hi(var800a65f0)
-/*  f165bf8:	244265f0 */ 	addiu	$v0,$v0,%lo(var800a65f0)
-/*  f165bfc:	468032a0 */ 	cvt.s.w	$f10,$f6
-/*  f165c00:	3c01800a */ 	lui	$at,%hi(var800a65e8)
-/*  f165c04:	e44a0000 */ 	swc1	$f10,0x0($v0)
-/*  f165c08:	848a0008 */ 	lh	$t2,0x8($a0)
-/*  f165c0c:	448a2000 */ 	mtc1	$t2,$f4
-/*  f165c10:	00000000 */ 	nop
-/*  f165c14:	468024a0 */ 	cvt.s.w	$f18,$f4
-/*  f165c18:	e4520004 */ 	swc1	$f18,0x4($v0)
-/*  f165c1c:	848b000a */ 	lh	$t3,0xa($a0)
-/*  f165c20:	448b4000 */ 	mtc1	$t3,$f8
-/*  f165c24:	00000000 */ 	nop
-/*  f165c28:	46804420 */ 	cvt.s.w	$f16,$f8
-/*  f165c2c:	e4500008 */ 	swc1	$f16,0x8($v0)
-/*  f165c30:	ac2265e8 */ 	sw	$v0,%lo(var800a65e8)($at)
-.L0f165c34:
-/*  f165c34:	0fc595fe */ 	jal	func0f1657f8
-/*  f165c38:	00000000 */ 	nop
-/*  f165c3c:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f165c40:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*  f165c44:	03e00008 */ 	jr	$ra
-/*  f165c48:	00000000 */ 	nop
-);
+void func0f16598c(struct smallsky *sky)
+{
+	g_FogDisabled = true;
+	var800a65e4 = 0;
+
+	viSetZRange(sky->blend_multiplier, sky->sky_far);
+
+	var80081058.unk00 = sky->unk0c;
+	var80081058.unk04 = sky->unk0e;
+	var80081058.sky_r = sky->sky_r;
+	var80081058.sky_g = sky->sky_g;
+	var80081058.sky_b = sky->sky_b;
+	var80081058.unk44 = var80081058.sky_r / 255.0f;
+	var80081058.unk48 = var80081058.sky_g / 255.0f;
+	var80081058.unk4c = var80081058.sky_b / 255.0f;
+	var80081058.sky_enabled = sky->sky_enabled;
+	var80081058.sun = sky->sun;
+	var80081058.clouds_enabled = sky->clouds_enabled;
+	var80081058.unk14 = sky->unk1a;
+	var80081058.unk18 = sky->unk1c;
+	var80081058.clouds_r = sky->clouds_r;
+	var80081058.clouds_g = sky->clouds_g;
+	var80081058.clouds_b = sky->clouds_b;
+	var80081058.unk28 = sky->unk20;
+	var80081058.unk2c = sky->unk22;
+	var80081058.water_enabled = sky->water_enabled;
+	var80081058.water_r = sky->water_r;
+	var80081058.water_g = sky->water_g;
+	var80081058.water_b = sky->water_b;
+	var80081058.unk40 = sky->unk28;
+
+	if (!sky->unk06) {
+		var800a65e8 = NULL;
+	} else {
+		var800a65f0.x = (f32)sky->unk06;
+		var800a65f0.y = (f32)sky->unk08;
+		var800a65f0.z = (f32)sky->unk0a;
+		var800a65e8 = &var800a65f0;
+	}
+
+	func0f1657f8();
+}
 
 GLOBAL_ASM(
 glabel func0f165c4c
diff --git a/src/include/bss.h b/src/include/bss.h
index 83cc6e598..c458df5a3 100644
--- a/src/include/bss.h
+++ b/src/include/bss.h
@@ -247,7 +247,7 @@ extern struct screenbox var800a65c8;
 extern u32 g_PortalDisableParentExec;
 extern u32 g_FogDisabled;
 extern u32 var800a65e4;
-extern u32 var800a65e8;
+extern struct coord *var800a65e8;
 extern u8 *var800a6660;
 extern s16 *var800a6664;
 extern s16 *var800a6668;
diff --git a/src/include/types.h b/src/include/types.h
index d2700ed81..6b3511a22 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -3249,6 +3249,32 @@ struct mission {
 	u16 name;
 };
 
+struct var80081058 {
+	/*0x00*/ u32 unk00;
+	/*0x04*/ u32 unk04;
+	/*0x08*/ u8 sky_r;
+	/*0x09*/ u8 sky_g;
+	/*0x0a*/ u8 sky_b;
+	/*0x0b*/ u8 sky_enabled;
+	/*0x0c*/ struct sun *sun;
+	/*0x10*/ u8 clouds_enabled;
+	/*0x14*/ f32 unk14;
+	/*0x18*/ u16 unk18;
+	/*0x1c*/ f32 clouds_r;
+	/*0x20*/ f32 clouds_g;
+	/*0x24*/ f32 clouds_b;
+	/*0x28*/ u8 unk28;
+	/*0x2c*/ f32 unk2c;
+	/*0x30*/ u16 water_enabled;
+	/*0x34*/ f32 water_r;
+	/*0x38*/ f32 water_g;
+	/*0x3c*/ f32 water_b;
+	/*0x40*/ f32 unk40;
+	/*0x44*/ f32 unk44;
+	/*0x48*/ f32 unk48;
+	/*0x4c*/ f32 unk4c;
+};
+
 struct sun {
 	u8 lens_flare;
 	u8 red;
@@ -3262,35 +3288,34 @@ struct sun {
 };
 
 struct smallsky {
-	// len 0x2c
-	s16 stage;
-	u16 blend_multiplier;
-	u16 sky_far;
-	u16 unk06;
-	u16 unk08;
-	u16 unk0a;
-	u16 unk0c;
-	u16 unk0e;
-	u8 sky_r;
-	u8 sky_g;
-	u8 sky_b;
-	u8 sky_enabled;
-	struct sun *sun;
-	u8 clouds_enabled;
-	u8 unk19; // pad
-	u16 unk1a;
-	u8 unk1c;
-	u8 clouds_r;
-	u8 clouds_g;
-	u8 clouds_b;
-	u16 unk20;
-	u8 unk22;
-	u8 unk23;
-	u8 water_enabled;
-	u8 water_r;
-	u8 water_g;
-	u8 water_b;
-	u8 unk28;
+	/*0x00*/ s16 stage;
+	/*0x02*/ s16 blend_multiplier;
+	/*0x04*/ s16 sky_far;
+	/*0x06*/ s16 unk06;
+	/*0x08*/ s16 unk08;
+	/*0x0a*/ s16 unk0a;
+	/*0x0c*/ s16 unk0c;
+	/*0x0e*/ s16 unk0e;
+	/*0x10*/ u8 sky_r;
+	/*0x11*/ u8 sky_g;
+	/*0x12*/ u8 sky_b;
+	/*0x13*/ u8 sky_enabled;
+	/*0x14*/ struct sun *sun;
+	/*0x18*/ u8 clouds_enabled;
+	/*0x19*/ u8 unk19; // pad
+	/*0x1a*/ s16 unk1a;
+	/*0x1c*/ u8 unk1c;
+	/*0x1d*/ u8 clouds_r;
+	/*0x1e*/ u8 clouds_g;
+	/*0x1f*/ u8 clouds_b;
+	/*0x20*/ u8 unk20;
+	/*0x21*/ u8 unk21;
+	/*0x22*/ s16 unk22;
+	/*0x24*/ u8 water_enabled;
+	/*0x25*/ u8 water_r;
+	/*0x26*/ u8 water_g;
+	/*0x27*/ u8 water_b;
+	/*0x28*/ u8 unk28;
 };
 
 struct sky {