mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-08-16 12:45:00 -04:00
Decompile func0f14e4ac
This commit is contained in:
Ryan Dwyer
+118
-207
@@ -2818,213 +2818,124 @@ void func0f14e1c4(struct var8007f8e0 *arg0)
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}
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}
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GLOBAL_ASM(
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glabel func0f14e4ac
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/* f14e4ac: 27bdff58 */ addiu $sp,$sp,-168
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/* f14e4b0: afbf002c */ sw $ra,0x2c($sp)
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/* f14e4b4: afa400a8 */ sw $a0,0xa8($sp)
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/* f14e4b8: afb40028 */ sw $s4,0x28($sp)
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/* f14e4bc: afb30024 */ sw $s3,0x24($sp)
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/* f14e4c0: afb20020 */ sw $s2,0x20($sp)
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/* f14e4c4: afb1001c */ sw $s1,0x1c($sp)
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/* f14e4c8: afb00018 */ sw $s0,0x18($sp)
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/* f14e4cc: afa500ac */ sw $a1,0xac($sp)
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/* f14e4d0: afa600b0 */ sw $a2,0xb0($sp)
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/* f14e4d4: 0fc5281b */ jal func0f14a06c
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/* f14e4d8: 2404ffff */ addiu $a0,$zero,-1
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/* f14e4dc: 27a40098 */ addiu $a0,$sp,0x98
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/* f14e4e0: 27a50094 */ addiu $a1,$sp,0x94
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/* f14e4e4: 27a60090 */ addiu $a2,$sp,0x90
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/* f14e4e8: 27a7008c */ addiu $a3,$sp,0x8c
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/* f14e4ec: 0fc53b36 */ jal func0f14ecd8
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/* f14e4f0: afa200a4 */ sw $v0,0xa4($sp)
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/* f14e4f4: 8fa700ac */ lw $a3,0xac($sp)
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/* f14e4f8: 44807000 */ mtc1 $zero,$f14
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/* f14e4fc: 8fad00a4 */ lw $t5,0xa4($sp)
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/* f14e500: 10e00002 */ beqz $a3,.L0f14e50c
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/* f14e504: 00005825 */ or $t3,$zero,$zero
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/* f14e508: ace00000 */ sw $zero,0x0($a3)
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.L0f14e50c:
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/* f14e50c: 8fa600b0 */ lw $a2,0xb0($sp)
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/* f14e510: 00004025 */ or $t0,$zero,$zero
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/* f14e514: 00004825 */ or $t1,$zero,$zero
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/* f14e518: 10c00002 */ beqz $a2,.L0f14e524
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/* f14e51c: 46007086 */ mov.s $f2,$f14
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/* f14e520: acc00000 */ sw $zero,0x0($a2)
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.L0f14e524:
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/* f14e524: 8fa40090 */ lw $a0,0x90($sp)
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/* f14e528: 8fa50098 */ lw $a1,0x98($sp)
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/* f14e52c: 46007306 */ mov.s $f12,$f14
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/* f14e530: 00851823 */ subu $v1,$a0,$a1
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/* f14e534: 28610020 */ slti $at,$v1,0x20
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/* f14e538: 10200009 */ beqz $at,.L0f14e560
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/* f14e53c: 00857821 */ addu $t7,$a0,$a1
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/* f14e540: 00851021 */ addu $v0,$a0,$a1
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/* f14e544: 00027043 */ sra $t6,$v0,0x1
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/* f14e548: 25d3fff0 */ addiu $s3,$t6,-16
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/* f14e54c: 06610002 */ bgez $s3,.L0f14e558
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/* f14e550: 00000000 */ nop
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/* f14e554: 00009825 */ or $s3,$zero,$zero
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.L0f14e558:
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/* f14e558: 10000005 */ b .L0f14e570
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/* f14e55c: 26740020 */ addiu $s4,$s3,0x20
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.L0f14e560:
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/* f14e560: 000fc043 */ sra $t8,$t7,0x1
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/* f14e564: 0003c843 */ sra $t9,$v1,0x1
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/* f14e568: 03199823 */ subu $s3,$t8,$t9
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/* f14e56c: 0263a021 */ addu $s4,$s3,$v1
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.L0f14e570:
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/* f14e570: 8fa4008c */ lw $a0,0x8c($sp)
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/* f14e574: 8fa50094 */ lw $a1,0x94($sp)
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/* f14e578: 02938823 */ subu $s1,$s4,$s3
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/* f14e57c: 00851823 */ subu $v1,$a0,$a1
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/* f14e580: 28610020 */ slti $at,$v1,0x20
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/* f14e584: 10200009 */ beqz $at,.L0f14e5ac
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/* f14e588: 00857821 */ addu $t7,$a0,$a1
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/* f14e58c: 00851021 */ addu $v0,$a0,$a1
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/* f14e590: 00027043 */ sra $t6,$v0,0x1
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/* f14e594: 25d0fff0 */ addiu $s0,$t6,-16
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/* f14e598: 06010002 */ bgez $s0,.L0f14e5a4
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/* f14e59c: 00000000 */ nop
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/* f14e5a0: 00008025 */ or $s0,$zero,$zero
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.L0f14e5a4:
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/* f14e5a4: 10000005 */ b .L0f14e5bc
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/* f14e5a8: 261f0020 */ addiu $ra,$s0,0x20
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.L0f14e5ac:
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/* f14e5ac: 000fc043 */ sra $t8,$t7,0x1
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/* f14e5b0: 0003c843 */ sra $t9,$v1,0x1
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/* f14e5b4: 03198023 */ subu $s0,$t8,$t9
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/* f14e5b8: 0203f821 */ addu $ra,$s0,$v1
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.L0f14e5bc:
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/* f14e5bc: 03f01023 */ subu $v0,$ra,$s0
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/* f14e5c0: 00117043 */ sra $t6,$s1,0x1
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/* f14e5c4: 00029043 */ sra $s2,$v0,0x1
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/* f14e5c8: 01c08825 */ or $s1,$t6,$zero
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/* f14e5cc: 1a40003e */ blez $s2,.L0f14e6c8
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/* f14e5d0: 01c05025 */ or $t2,$t6,$zero
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/* f14e5d4: 25ccfff0 */ addiu $t4,$t6,-16
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.L0f14e5d8:
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/* f14e5d8: 05810002 */ bgez $t4,.L0f14e5e4
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/* f14e5dc: 01801825 */ or $v1,$t4,$zero
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/* f14e5e0: 00001825 */ or $v1,$zero,$zero
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.L0f14e5e4:
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/* f14e5e4: 0071082a */ slt $at,$v1,$s1
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/* f14e5e8: 10200033 */ beqz $at,.L0f14e6b8
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/* f14e5ec: 00601025 */ or $v0,$v1,$zero
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/* f14e5f0: 02741821 */ addu $v1,$s3,$s4
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/* f14e5f4: 021f2021 */ addu $a0,$s0,$ra
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/* f14e5f8: 8dae001c */ lw $t6,0x1c($t5)
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/* f14e5fc: 0004c843 */ sra $t9,$a0,0x1
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/* f14e600: 0003c043 */ sra $t8,$v1,0x1
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/* f14e604: 03001825 */ or $v1,$t8,$zero
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/* f14e608: 032b7823 */ subu $t7,$t9,$t3
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/* f14e60c: 000fc180 */ sll $t8,$t7,0x6
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/* f14e610: 03202025 */ or $a0,$t9,$zero
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/* f14e614: 01d8c821 */ addu $t9,$t6,$t8
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/* f14e618: 01c07825 */ or $t7,$t6,$zero
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/* f14e61c: 008b7021 */ addu $t6,$a0,$t3
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/* f14e620: 000ec180 */ sll $t8,$t6,0x6
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/* f14e624: 03233021 */ addu $a2,$t9,$v1
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/* f14e628: 01f8c821 */ addu $t9,$t7,$t8
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/* f14e62c: 03233821 */ addu $a3,$t9,$v1
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/* f14e630: 00c27023 */ subu $t6,$a2,$v0
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.L0f14e634:
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/* f14e634: 91c30000 */ lbu $v1,0x0($t6)
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/* f14e638: 00e27821 */ addu $t7,$a3,$v0
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/* f14e63c: 24420001 */ addiu $v0,$v0,0x1
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/* f14e640: 28610015 */ slti $at,$v1,0x15
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/* f14e644: 1420001a */ bnez $at,.L0f14e6b0
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/* f14e648: 91e40000 */ lbu $a0,0x0($t7)
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/* f14e64c: 286100c8 */ slti $at,$v1,0xc8
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/* f14e650: 10200017 */ beqz $at,.L0f14e6b0
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/* f14e654: 28810015 */ slti $at,$a0,0x15
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/* f14e658: 14200015 */ bnez $at,.L0f14e6b0
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/* f14e65c: 288100c8 */ slti $at,$a0,0xc8
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/* f14e660: 10200013 */ beqz $at,.L0f14e6b0
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/* f14e664: 00000000 */ nop
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/* f14e668: 44832000 */ mtc1 $v1,$f4
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/* f14e66c: 44845000 */ mtc1 $a0,$f10
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/* f14e670: 04610005 */ bgez $v1,.L0f14e688
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/* f14e674: 468021a0 */ cvt.s.w $f6,$f4
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/* f14e678: 3c014f80 */ lui $at,0x4f80
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/* f14e67c: 44814000 */ mtc1 $at,$f8
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/* f14e680: 00000000 */ nop
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/* f14e684: 46083180 */ add.s $f6,$f6,$f8
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.L0f14e688:
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/* f14e688: 46061080 */ add.s $f2,$f2,$f6
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/* f14e68c: 25080001 */ addiu $t0,$t0,0x1
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/* f14e690: 04810005 */ bgez $a0,.L0f14e6a8
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/* f14e694: 46805420 */ cvt.s.w $f16,$f10
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/* f14e698: 3c014f80 */ lui $at,0x4f80
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/* f14e69c: 44819000 */ mtc1 $at,$f18
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/* f14e6a0: 00000000 */ nop
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/* f14e6a4: 46128400 */ add.s $f16,$f16,$f18
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.L0f14e6a8:
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/* f14e6a8: 46106300 */ add.s $f12,$f12,$f16
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/* f14e6ac: 25290001 */ addiu $t1,$t1,0x1
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.L0f14e6b0:
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/* f14e6b0: 544affe0 */ bnel $v0,$t2,.L0f14e634
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/* f14e6b4: 00c27023 */ subu $t6,$a2,$v0
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.L0f14e6b8:
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/* f14e6b8: 256b0001 */ addiu $t3,$t3,0x1
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/* f14e6bc: 0172082a */ slt $at,$t3,$s2
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/* f14e6c0: 1420ffc5 */ bnez $at,.L0f14e5d8
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/* f14e6c4: 00000000 */ nop
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.L0f14e6c8:
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/* f14e6c8: 51000029 */ beqzl $t0,.L0f14e770
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/* f14e6cc: 46007006 */ mov.s $f0,$f14
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/* f14e6d0: 51200027 */ beqzl $t1,.L0f14e770
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/* f14e6d4: 46007006 */ mov.s $f0,$f14
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/* f14e6d8: 44882000 */ mtc1 $t0,$f4
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/* f14e6dc: 44895000 */ mtc1 $t1,$f10
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/* f14e6e0: 3c013f80 */ lui $at,0x3f80
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/* f14e6e4: 46802220 */ cvt.s.w $f8,$f4
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/* f14e6e8: 44810000 */ mtc1 $at,$f0
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/* f14e6ec: 8fb800ac */ lw $t8,0xac($sp)
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/* f14e6f0: 0274c821 */ addu $t9,$s3,$s4
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/* f14e6f4: 00197043 */ sra $t6,$t9,0x1
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/* f14e6f8: 468054a0 */ cvt.s.w $f18,$f10
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/* f14e6fc: 3c013f00 */ lui $at,0x3f00
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/* f14e700: 46080183 */ div.s $f6,$f0,$f8
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/* f14e704: 46120403 */ div.s $f16,$f0,$f18
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/* f14e708: 46061082 */ mul.s $f2,$f2,$f6
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/* f14e70c: 00000000 */ nop
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/* f14e710: 46106302 */ mul.s $f12,$f12,$f16
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/* f14e714: 13000002 */ beqz $t8,.L0f14e720
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/* f14e718: 00000000 */ nop
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/* f14e71c: af0e0000 */ sw $t6,0x0($t8)
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.L0f14e720:
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/* f14e720: 460c1100 */ add.s $f4,$f2,$f12
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/* f14e724: 44814000 */ mtc1 $at,$f8
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/* f14e728: 8faf00b0 */ lw $t7,0xb0($sp)
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/* f14e72c: 46082182 */ mul.s $f6,$f4,$f8
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/* f14e730: 51e00003 */ beqzl $t7,.L0f14e740
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/* f14e734: 46023001 */ sub.s $f0,$f6,$f2
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/* f14e738: adf10000 */ sw $s1,0x0($t7)
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/* f14e73c: 46023001 */ sub.s $f0,$f6,$f2
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.L0f14e740:
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/* f14e740: 8faf00a8 */ lw $t7,0xa8($sp)
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/* f14e744: 3c188008 */ lui $t8,%hi(var8007f8dc)
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/* f14e748: 8f18f8dc */ lw $t8,%lo(var8007f8dc)($t8)
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/* f14e74c: 4600028d */ trunc.w.s $f10,$f0
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/* f14e750: 000fc980 */ sll $t9,$t7,0x6
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/* f14e754: 032fc821 */ addu $t9,$t9,$t7
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/* f14e758: 0019c880 */ sll $t9,$t9,0x2
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/* f14e75c: 440e5000 */ mfc1 $t6,$f10
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/* f14e760: 03197821 */ addu $t7,$t8,$t9
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/* f14e764: 10000002 */ b .L0f14e770
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/* f14e768: adee0090 */ sw $t6,0x90($t7)
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/* f14e76c: 46007006 */ mov.s $f0,$f14
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.L0f14e770:
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/* f14e770: 8fbf002c */ lw $ra,0x2c($sp)
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/* f14e774: 8fb00018 */ lw $s0,0x18($sp)
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/* f14e778: 8fb1001c */ lw $s1,0x1c($sp)
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/* f14e77c: 8fb20020 */ lw $s2,0x20($sp)
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/* f14e780: 8fb30024 */ lw $s3,0x24($sp)
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/* f14e784: 8fb40028 */ lw $s4,0x28($sp)
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/* f14e788: 03e00008 */ jr $ra
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/* f14e78c: 27bd00a8 */ addiu $sp,$sp,0xa8
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);
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f32 func0f14e4ac(s32 arg0, s32 *arg1, s32 *arg2)
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{
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struct var8007f8e0 *spa4 = func0f14a06c(-1);
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s32 i;
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s32 j;
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s32 sp98;
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s32 sp94;
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s32 sp90;
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s32 sp8c;
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s32 range;
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s32 count1;
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s32 count2;
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f32 sum1;
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f32 sum2;
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s32 avg1;
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s32 avg2;
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s32 upper1;
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s32 upper2;
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s32 lower1;
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s32 lower2;
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s32 halfdiff1;
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s32 halfdiff2;
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f32 result;
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func0f14ecd8(&sp98, &sp94, &sp90, &sp8c);
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if (arg1 != NULL) {
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*arg1 = 0;
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}
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count1 = 0;
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count2 = 0;
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sum1 = 0.0f;
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if (arg2 != NULL) {
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*arg2 = 0;
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}
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sum2 = 0.0f;
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range = sp90 - sp98;
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if (range < 32) {
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lower1 = ((sp90 + sp98) >> 1) - 16;
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if (lower1 < 0) {
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lower1 = 0;
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}
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upper1 = lower1 + 32;
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} else {
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lower1 = ((sp90 + sp98) >> 1) - (range >> 1);
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upper1 = lower1 + range;
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}
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range = sp8c - sp94;
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if (range < 32) {
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lower2 = ((sp8c + sp94) >> 1) - 16;
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if (lower2 < 0) {
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lower2 = 0;
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}
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upper2 = lower2 + 32;
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} else {
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lower2 = ((sp8c + sp94) >> 1) - (range >> 1);
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upper2 = lower2 + range;
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}
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halfdiff1 = (upper1 - lower1) >> 1;
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halfdiff2 = (upper2 - lower2) >> 1;
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for (i = 0; i < halfdiff2; i++) {
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s32 start = halfdiff1 - 16;
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if (start < 0) {
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start = 0;
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}
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avg1 = (lower1 + upper1) >> 1;
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avg2 = (lower2 + upper2) >> 1;
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for (j = start; j < halfdiff1; j++) {
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u8 value1 = spa4->unk01c[(avg2 - i) * 64 + avg1 - j];
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u8 value2 = spa4->unk01c[(avg2 + i) * 64 + avg1 + j];
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if (value1 >= 21 && value1 < 200 && value2 >= 21 && value2 < 200) {
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sum1 += value1;
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sum2 += value2;
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count1++;
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count2++;
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}
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}
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}
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if (count1 != 0 && count2 != 0) {
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sum1 *= 1.0f / count1;
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sum2 *= 1.0f / count2;
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if (arg1 != NULL) {
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*arg1 = (lower1 + upper1) >> 1;
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}
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if (arg2 != NULL) {
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*arg2 = halfdiff1;
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}
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result = (sum1 + sum2) * 0.5f - sum1;
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if (1);
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var8007f8dc[arg0].unk090 = result;
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return result;
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}
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||||
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return 0.0f;
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}
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void func0f14e790(u8 *arg0)
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{
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@@ -62,7 +62,7 @@ void func0f14dc30(s32 index, bool arg1);
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void func0f14def0(s32 arg0, u32 line, char *file);
|
||||
s32 func0f14dfc0(struct var8007f8e0 *arg0, s32 arg1, s32 arg2);
|
||||
void func0f14e1c4(struct var8007f8e0 *arg0);
|
||||
f32 func0f14e4ac(u32 arg0, s32 *arg1, s32 *arg2);
|
||||
f32 func0f14e4ac(s32 arg0, s32 *arg1, s32 *arg2);
|
||||
void func0f14e790(u8 *arg0);
|
||||
void func0f14e7e0(u8 *arg0);
|
||||
void func0f14e884(struct textureconfig *tconfig, s32 arg1, s32 arg2, u64 arg3);
|
||||
|
||||
+1
-1
@@ -6202,7 +6202,7 @@ struct var8007f8dc {
|
||||
/*0x084*/ u32 unk084;
|
||||
/*0x088*/ s32 unk088;
|
||||
/*0x08c*/ u32 unk08c;
|
||||
/*0x090*/ u32 unk090;
|
||||
/*0x090*/ s32 unk090;
|
||||
/*0x094*/ u32 unk094;
|
||||
/*0x098*/ u8 unk098[30];
|
||||
/*0x0b6*/ u8 unk0b6[30];
|
||||
|
||||
Reference in New Issue
Block a user