mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-07-03 20:00:03 -04:00
Decompile bg0f1612e4
This commit is contained in:
Ryan Dwyer
+63
-162
@@ -12553,167 +12553,68 @@ glabel var7f1b75dc
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/* f1612e0: 01a01025 */ or $v0,$t5,$zero
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);
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GLOBAL_ASM(
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glabel func0f1612e4
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/* f1612e4: 27bdffb0 */ addiu $sp,$sp,-80
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/* f1612e8: afb1000c */ sw $s1,0xc($sp)
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/* f1612ec: afb00008 */ sw $s0,0x8($sp)
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/* f1612f0: 44801000 */ mtc1 $zero,$f2
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/* f1612f4: 24030001 */ addiu $v1,$zero,0x1
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/* f1612f8: 27b00044 */ addiu $s0,$sp,0x44
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/* f1612fc: 24110002 */ addiu $s1,$zero,0x2
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/* f161300: 27ab0048 */ addiu $t3,$sp,0x48
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/* f161304: 27ac0038 */ addiu $t4,$sp,0x38
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/* f161308: 00001025 */ or $v0,$zero,$zero
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/* f16130c: 00c04825 */ or $t1,$a2,$zero
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/* f161310: 00805025 */ or $t2,$a0,$zero
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/* f161314: 240d0001 */ addiu $t5,$zero,0x1
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.L0f161318:
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/* f161318: c5200000 */ lwc1 $f0,0x0($t1)
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/* f16131c: c5440000 */ lwc1 $f4,0x0($t2)
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/* f161320: 25290004 */ addiu $t1,$t1,0x4
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/* f161324: 00a24021 */ addu $t0,$a1,$v0
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/* f161328: 4604003c */ c.lt.s $f0,$f4
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/* f16132c: 00000000 */ nop
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/* f161330: 45020007 */ bc1fl .L0f161350
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/* f161334: c5080000 */ lwc1 $f8,0x0($t0)
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/* f161338: a16d0000 */ sb $t5,0x0($t3)
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/* f16133c: c5460000 */ lwc1 $f6,0x0($t2)
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/* f161340: 00001825 */ or $v1,$zero,$zero
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/* f161344: 1000000d */ b .L0f16137c
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/* f161348: e5860000 */ swc1 $f6,0x0($t4)
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/* f16134c: c5080000 */ lwc1 $f8,0x0($t0)
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.L0f161350:
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/* f161350: 4600403c */ c.lt.s $f8,$f0
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/* f161354: 00000000 */ nop
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/* f161358: 45020007 */ bc1fl .L0f161378
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/* f16135c: a1710000 */ sb $s1,0x0($t3)
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/* f161360: a1600000 */ sb $zero,0x0($t3)
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/* f161364: c50a0000 */ lwc1 $f10,0x0($t0)
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/* f161368: 00001825 */ or $v1,$zero,$zero
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/* f16136c: 10000003 */ b .L0f16137c
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/* f161370: e58a0000 */ swc1 $f10,0x0($t4)
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/* f161374: a1710000 */ sb $s1,0x0($t3)
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.L0f161378:
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/* f161378: e5820000 */ swc1 $f2,0x0($t4)
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.L0f16137c:
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/* f16137c: 258c0004 */ addiu $t4,$t4,0x4
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/* f161380: 0190082b */ sltu $at,$t4,$s0
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/* f161384: 24420004 */ addiu $v0,$v0,0x4
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/* f161388: 254a0004 */ addiu $t2,$t2,0x4
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/* f16138c: 1420ffe2 */ bnez $at,.L0f161318
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/* f161390: 256b0001 */ addiu $t3,$t3,0x1
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/* f161394: 10600003 */ beqz $v1,.L0f1613a4
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/* f161398: 00001025 */ or $v0,$zero,$zero
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/* f16139c: 1000005c */ b .L0f161510
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/* f1613a0: 2402ffff */ addiu $v0,$zero,-1
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.L0f1613a4:
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/* f1613a4: 3c01bf80 */ lui $at,0xbf80
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/* f1613a8: 27a90038 */ addiu $t1,$sp,0x38
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/* f1613ac: 44810000 */ mtc1 $at,$f0
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/* f1613b0: 01206825 */ or $t5,$t1,$zero
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/* f1613b4: 27ab0048 */ addiu $t3,$sp,0x48
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/* f1613b8: 27a3002c */ addiu $v1,$sp,0x2c
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/* f1613bc: 8fa80060 */ lw $t0,0x60($sp)
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.L0f1613c0:
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/* f1613c0: 816f0000 */ lb $t7,0x0($t3)
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/* f1613c4: 256b0001 */ addiu $t3,$t3,0x1
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/* f1613c8: 00e2c021 */ addu $t8,$a3,$v0
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/* f1613cc: 522f0011 */ beql $s1,$t7,.L0f161414
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/* f1613d0: e4600000 */ swc1 $f0,0x0($v1)
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/* f1613d4: c7100000 */ lwc1 $f16,0x0($t8)
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/* f1613d8: 01a2c821 */ addu $t9,$t5,$v0
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/* f1613dc: 00c27021 */ addu $t6,$a2,$v0
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/* f1613e0: 46101032 */ c.eq.s $f2,$f16
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/* f1613e4: 00000000 */ nop
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/* f1613e8: 4503000a */ bc1tl .L0f161414
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/* f1613ec: e4600000 */ swc1 $f0,0x0($v1)
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/* f1613f0: c7320000 */ lwc1 $f18,0x0($t9)
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/* f1613f4: c5c40000 */ lwc1 $f4,0x0($t6)
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/* f1613f8: 01027821 */ addu $t7,$t0,$v0
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/* f1613fc: c5e80000 */ lwc1 $f8,0x0($t7)
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/* f161400: 46049181 */ sub.s $f6,$f18,$f4
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/* f161404: 46064282 */ mul.s $f10,$f8,$f6
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/* f161408: 10000002 */ b .L0f161414
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/* f16140c: e46a0000 */ swc1 $f10,0x0($v1)
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/* f161410: e4600000 */ swc1 $f0,0x0($v1)
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.L0f161414:
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/* f161414: 24630004 */ addiu $v1,$v1,0x4
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/* f161418: 0069082b */ sltu $at,$v1,$t1
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/* f16141c: 1420ffe8 */ bnez $at,.L0f1613c0
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/* f161420: 24420004 */ addiu $v0,$v0,0x4
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/* f161424: 27aa002c */ addiu $t2,$sp,0x2c
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/* f161428: 00004825 */ or $t1,$zero,$zero
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/* f16142c: c5400000 */ lwc1 $f0,0x0($t2)
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/* f161430: 24080001 */ addiu $t0,$zero,0x1
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/* f161434: 27a30030 */ addiu $v1,$sp,0x30
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.L0f161438:
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/* f161438: c4700000 */ lwc1 $f16,0x0($v1)
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/* f16143c: 0008c880 */ sll $t9,$t0,0x2
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/* f161440: 27ae002c */ addiu $t6,$sp,0x2c
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/* f161444: 4610003c */ c.lt.s $f0,$f16
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/* f161448: 00000000 */ nop
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/* f16144c: 45020005 */ bc1fl .L0f161464
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/* f161450: 25080001 */ addiu $t0,$t0,0x1
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/* f161454: 032e5021 */ addu $t2,$t9,$t6
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/* f161458: c5400000 */ lwc1 $f0,0x0($t2)
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/* f16145c: 01004825 */ or $t1,$t0,$zero
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/* f161460: 25080001 */ addiu $t0,$t0,0x1
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.L0f161464:
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/* f161464: 29010003 */ slti $at,$t0,0x3
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/* f161468: 1420fff3 */ bnez $at,.L0f161438
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/* f16146c: 24630004 */ addiu $v1,$v1,0x4
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/* f161470: 4602003c */ c.lt.s $f0,$f2
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/* f161474: 8fac0064 */ lw $t4,0x64($sp)
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/* f161478: 00097880 */ sll $t7,$t1,0x2
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/* f16147c: 00001025 */ or $v0,$zero,$zero
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/* f161480: 45000003 */ bc1f .L0f161490
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/* f161484: 01ec1821 */ addu $v1,$t7,$t4
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/* f161488: 10000021 */ b .L0f161510
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/* f16148c: 00001025 */ or $v0,$zero,$zero
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.L0f161490:
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/* f161490: 2408000c */ addiu $t0,$zero,0xc
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.L0f161494:
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/* f161494: 106c0018 */ beq $v1,$t4,.L0f1614f8
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/* f161498: 01a2c021 */ addu $t8,$t5,$v0
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/* f16149c: 00e2c021 */ addu $t8,$a3,$v0
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/* f1614a0: c7120000 */ lwc1 $f18,0x0($t8)
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/* f1614a4: c5440000 */ lwc1 $f4,0x0($t2)
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/* f1614a8: 00c2c821 */ addu $t9,$a2,$v0
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/* f1614ac: c7260000 */ lwc1 $f6,0x0($t9)
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/* f1614b0: 46049202 */ mul.s $f8,$f18,$f4
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/* f1614b4: 00827021 */ addu $t6,$a0,$v0
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/* f1614b8: 00a27821 */ addu $t7,$a1,$v0
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/* f1614bc: 46064280 */ add.s $f10,$f8,$f6
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/* f1614c0: e58a0000 */ swc1 $f10,0x0($t4)
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/* f1614c4: c5d00000 */ lwc1 $f16,0x0($t6)
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/* f1614c8: c5800000 */ lwc1 $f0,0x0($t4)
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/* f1614cc: 4610003c */ c.lt.s $f0,$f16
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/* f1614d0: 00000000 */ nop
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/* f1614d4: 45010006 */ bc1t .L0f1614f0
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/* f1614d8: 00000000 */ nop
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/* f1614dc: c5f20000 */ lwc1 $f18,0x0($t7)
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/* f1614e0: 4600903c */ c.lt.s $f18,$f0
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/* f1614e4: 00000000 */ nop
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/* f1614e8: 45020006 */ bc1fl .L0f161504
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/* f1614ec: 24420004 */ addiu $v0,$v0,0x4
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.L0f1614f0:
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/* f1614f0: 10000007 */ b .L0f161510
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/* f1614f4: 00001025 */ or $v0,$zero,$zero
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.L0f1614f8:
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/* f1614f8: c7040000 */ lwc1 $f4,0x0($t8)
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/* f1614fc: e5840000 */ swc1 $f4,0x0($t4)
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/* f161500: 24420004 */ addiu $v0,$v0,0x4
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.L0f161504:
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/* f161504: 1448ffe3 */ bne $v0,$t0,.L0f161494
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/* f161508: 258c0004 */ addiu $t4,$t4,0x4
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/* f16150c: 24020001 */ addiu $v0,$zero,0x1
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.L0f161510:
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/* f161510: 8fb00008 */ lw $s0,0x8($sp)
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/* f161514: 8fb1000c */ lw $s1,0xc($sp)
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/* f161518: 03e00008 */ jr $ra
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/* f16151c: 27bd0050 */ addiu $sp,$sp,0x50
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);
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s32 bg0f1612e4(struct coord *arg0, struct coord *arg1, struct coord *arg2, struct coord *arg3, struct coord *arg4, struct coord *arg5)
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{
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s32 i;
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u8 bail = true;
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s8 sp48[3];
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s32 bestindex;
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f32 sp38[3];
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f32 sp2c[3];
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for (i = 0; i < 3; i++) {
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if (arg2->f[i] < arg0->f[i]) {
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sp48[i] = 1;
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sp38[i] = arg0->f[i];
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bail = false;
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} else if (arg1->f[i] < arg2->f[i]) {
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sp48[i] = 0;
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sp38[i] = arg1->f[i];
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bail = false;
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} else {
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sp48[i] = 2;
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sp38[i] = 0.0f;
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}
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}
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if (bail) {
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return -1;
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}
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for (i = 0; i < 3; i++) {
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if (sp48[i] != 2 && arg3->f[i] != 0.0f) {
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sp2c[i] = (sp38[i] - arg2->f[i]) * arg4->f[i];
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} else {
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sp2c[i] = -1.0f;
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}
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}
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bestindex = 0;
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for (i = 1; i < 3; i++) {
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if (sp2c[i] > sp2c[bestindex]) {
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bestindex = i;
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}
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}
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if (sp2c[bestindex] < 0.0f) {
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return 0;
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}
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for (i = 0; i < 3; i++) {
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if (bestindex != i) {
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arg5->f[i] = arg2->f[i] + sp2c[bestindex] * arg3->f[i];
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if (arg5->f[i] < arg0->f[i] || arg5->f[i] > arg1->f[i]) {
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return 0;
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}
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} else {
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arg5->f[i] = sp38[i];
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}
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}
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return 1;
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}
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bool func0f161520(struct coord *arg0, struct coord *arg1, s32 roomnum, struct hitthing *hitthing)
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{
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@@ -12765,7 +12666,7 @@ bool func0f161520(struct coord *arg0, struct coord *arg1, s32 roomnum, struct hi
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spd4 = g_Rooms[roomnum].unk40;
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for (i = 0; i < spd4; sp90++, i++) {
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j = func0f1612e4(&sp90->unk08, &sp90->unk14, &spb8, &spa0, &sp94, hitthing);
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j = bg0f1612e4(&sp90->unk08, &sp90->unk14, &spb8, &spa0, &sp94, &hitthing->unk00);
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if (j == 0) {
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continue;
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@@ -69,7 +69,7 @@ bool func0f15f2b0(struct coord *arg0, struct coord *arg1, struct coord *arg2, st
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bool func0f15f560(struct coord *arg0, struct coord *arg1, struct coord *arg2, Gfx *arg3, void *arg4, struct gfxvtx *vertices, struct hitthing *hitthing);
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bool func0f15ffdc(struct model *model, struct coord *arg1, struct coord *arg2, struct coord *arg3, Gfx *arg4, Gfx *arg5, struct gfxvtx *vertices, f32 *arg7, void *arg8);
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bool func0f160a38(struct coord *arg0, struct coord *arg1, struct coord *arg2, struct room44 *arg3, s32 roomnum, struct hitthing *hitthing);
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s32 func0f1612e4(void *arg0, void *arg1, struct coord *arg2, struct coord *arg3, struct coord *arg4, struct hitthing *hitthing);
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s32 bg0f1612e4(struct coord *arg0, struct coord *arg1, struct coord *arg2, struct coord *arg3, struct coord *arg4, struct coord *arg5);
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bool func0f161520(struct coord *arg0, struct coord *arg1, s32 roomnum, struct hitthing *hitthing);
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bool roomIsLoaded(s32 room);
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bool roomContainsCoord(struct coord *pos, s16 roomnum);
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+2
-6
@@ -3567,12 +3567,8 @@ struct roomgfxdata {
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struct room44 {
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/*0x00*/ u32 unk00;
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/*0x04*/ u32 unk04;
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/*0x08*/ u32 unk08;
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/*0x0c*/ u32 unk0c;
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/*0x10*/ u32 unk10;
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/*0x14*/ u32 unk14;
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/*0x18*/ u32 unk18;
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/*0x1c*/ u32 unk1c;
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/*0x08*/ struct coord unk08;
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/*0x14*/ struct coord unk14;
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};
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struct room {
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