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https://gitlab.com/ryandwyer/perfect-dark
synced 2026-09-13 04:25:18 -04:00
Decompile func0f028590
This commit is contained in:
Ryan Dwyer
+44
-181
@@ -1,5 +1,6 @@
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#include <ultra64.h>
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#include "constants.h"
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#include "boot/boot.h"
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#include "game/bondmove.h"
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#include "game/cheats.h"
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#include "game/chr/chraction.h"
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@@ -10201,188 +10202,50 @@ glabel func0f028498
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/* f02858c: 00000000 */ nop
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);
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GLOBAL_ASM(
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glabel func0f028590
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.late_rodata
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glabel var7f1a8948
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.word 0x3d99999a
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.text
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/* f028590: 27bdff90 */ addiu $sp,$sp,-112
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/* f028594: afbe0068 */ sw $s8,0x68($sp)
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/* f028598: 3c1e8006 */ lui $s8,%hi(g_NumChrsA)
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/* f02859c: 27de298c */ addiu $s8,$s8,%lo(g_NumChrsA)
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/* f0285a0: 8fce0000 */ lw $t6,0x0($s8)
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/* f0285a4: afb70064 */ sw $s7,0x64($sp)
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/* f0285a8: f7b60020 */ sdc1 $f22,0x20($sp)
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/* f0285ac: 46006586 */ mov.s $f22,$f12
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/* f0285b0: afbf006c */ sw $ra,0x6c($sp)
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/* f0285b4: afb60060 */ sw $s6,0x60($sp)
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/* f0285b8: afb5005c */ sw $s5,0x5c($sp)
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/* f0285bc: afb40058 */ sw $s4,0x58($sp)
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/* f0285c0: afb30054 */ sw $s3,0x54($sp)
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/* f0285c4: afb20050 */ sw $s2,0x50($sp)
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/* f0285c8: afb1004c */ sw $s1,0x4c($sp)
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/* f0285cc: afb00048 */ sw $s0,0x48($sp)
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/* f0285d0: f7be0040 */ sdc1 $f30,0x40($sp)
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/* f0285d4: f7bc0038 */ sdc1 $f28,0x38($sp)
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/* f0285d8: f7ba0030 */ sdc1 $f26,0x30($sp)
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/* f0285dc: f7b80028 */ sdc1 $f24,0x28($sp)
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/* f0285e0: f7b40018 */ sdc1 $f20,0x18($sp)
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/* f0285e4: 19c00051 */ blez $t6,.L0f02872c
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/* f0285e8: 0000b825 */ or $s7,$zero,$zero
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/* f0285ec: 3c017f1b */ lui $at,%hi(var7f1a8948)
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/* f0285f0: c43e8948 */ lwc1 $f30,%lo(var7f1a8948)($at)
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/* f0285f4: 3c0142c8 */ lui $at,0x42c8
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/* f0285f8: 4481e000 */ mtc1 $at,$f28
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/* f0285fc: 3c014000 */ lui $at,0x4000
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/* f028600: 4481d000 */ mtc1 $at,$f26
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/* f028604: 3c013f80 */ lui $at,0x3f80
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/* f028608: 3c168006 */ lui $s6,%hi(g_ChrsA)
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/* f02860c: 4481a000 */ mtc1 $at,$f20
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/* f028610: 4480c000 */ mtc1 $zero,$f24
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/* f028614: 26d62988 */ addiu $s6,$s6,%lo(g_ChrsA)
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/* f028618: 0000a825 */ or $s5,$zero,$zero
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/* f02861c: 8ec20000 */ lw $v0,0x0($s6)
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.L0f028620:
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/* f028620: 00551821 */ addu $v1,$v0,$s5
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/* f028624: 8c6f0020 */ lw $t7,0x20($v1)
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/* f028628: 51e0003b */ beqzl $t7,.L0f028718
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/* f02862c: 8fcf0000 */ lw $t7,0x0($s8)
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/* f028630: 8c64001c */ lw $a0,0x1c($v1)
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/* f028634: 50800038 */ beqzl $a0,.L0f028718
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/* f028638: 8fcf0000 */ lw $t7,0x0($s8)
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/* f02863c: 90980000 */ lbu $t8,0x0($a0)
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/* f028640: 24010003 */ addiu $at,$zero,0x3
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/* f028644: 57010034 */ bnel $t8,$at,.L0f028718
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/* f028648: 8fcf0000 */ lw $t7,0x0($s8)
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/* f02864c: 0fc0a221 */ jal chrGetTargetProp
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/* f028650: 02a22021 */ addu $a0,$s5,$v0
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/* f028654: 3c19800a */ lui $t9,%hi(g_Vars+0x284)
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/* f028658: 8f39a244 */ lw $t9,%lo(g_Vars+0x284)($t9)
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/* f02865c: 8f2800bc */ lw $t0,0xbc($t9)
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/* f028660: 5448002d */ bnel $v0,$t0,.L0f028718
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/* f028664: 8fcf0000 */ lw $t7,0x0($s8)
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/* f028668: 8ec90000 */ lw $t1,0x0($s6)
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/* f02866c: 0fc1248a */ jal chrGetDistanceToCurrentPlayer
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/* f028670: 02a92021 */ addu $a0,$s5,$t1
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/* f028674: 46180032 */ c.eq.s $f0,$f24
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/* f028678: 3c137000 */ lui $s3,%hi(func00002078)
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/* f02867c: 26732078 */ addiu $s3,$s3,%lo(func00002078)
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/* f028680: 02608025 */ or $s0,$s3,$zero
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/* f028684: 45000003 */ bc1f .L0f028694
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/* f028688: 3c147000 */ lui $s4,%hi(func00002148)
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/* f02868c: 1000000a */ b .L0f0286b8
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/* f028690: 4600d086 */ mov.s $f2,$f26
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.L0f028694:
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/* f028694: 461cb182 */ mul.s $f6,$f22,$f28
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/* f028698: 8eca0000 */ lw $t2,0x0($s6)
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/* f02869c: 461ea280 */ add.s $f10,$f20,$f30
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/* f0286a0: 01555821 */ addu $t3,$t2,$s5
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/* f0286a4: c56400f0 */ lwc1 $f4,0xf0($t3)
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/* f0286a8: 46062202 */ mul.s $f8,$f4,$f6
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/* f0286ac: 00000000 */ nop
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/* f0286b0: 460a4402 */ mul.s $f16,$f8,$f10
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/* f0286b4: 46008083 */ div.s $f2,$f16,$f0
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.L0f0286b8:
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/* f0286b8: 4602a03c */ c.lt.s $f20,$f2
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/* f0286bc: 26942148 */ addiu $s4,$s4,%lo(func00002148)
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/* f0286c0: 02809025 */ or $s2,$s4,$zero
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/* f0286c4: 45020014 */ bc1fl .L0f028718
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/* f0286c8: 8fcf0000 */ lw $t7,0x0($s8)
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/* f0286cc: 8ecc0000 */ lw $t4,0x0($s6)
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/* f0286d0: 00008825 */ or $s1,$zero,$zero
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/* f0286d4: 0fc0e56f */ jal chrRecordLastHearTargetTime
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/* f0286d8: 02ac2021 */ addu $a0,$s5,$t4
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/* f0286dc: 0274082b */ sltu $at,$s3,$s4
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/* f0286e0: 50200008 */ beqzl $at,.L0f028704
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/* f0286e4: 3c0199aa */ lui $at,0x99aa
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.L0f0286e8:
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/* f0286e8: 8e0e0000 */ lw $t6,0x0($s0)
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/* f0286ec: 26100004 */ addiu $s0,$s0,0x4
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/* f0286f0: 00116840 */ sll $t5,$s1,0x1
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/* f0286f4: 0212082b */ sltu $at,$s0,$s2
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/* f0286f8: 1420fffb */ bnez $at,.L0f0286e8
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/* f0286fc: 01ae8821 */ addu $s1,$t5,$t6
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/* f028700: 3c01e1ab */ lui $at,0x99aa
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.L0f028704:
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/* f028704: 34210f90 */ ori $at,$at,0xbbcc
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/* f028708: 12210002 */ beq $s1,$at,.L0f028714
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/* f02870c: 3c018008 */ lui $at,%hi(g_Bodies+0xb7e)
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/* f028710: a420da82 */ sh $zero,%lo(g_Bodies+0xb7e)($at)
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.L0f028714:
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/* f028714: 8fcf0000 */ lw $t7,0x0($s8)
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.L0f028718:
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/* f028718: 26f70001 */ addiu $s7,$s7,0x1
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/* f02871c: 26b50368 */ addiu $s5,$s5,0x368
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/* f028720: 02ef082a */ slt $at,$s7,$t7
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/* f028724: 5420ffbe */ bnezl $at,.L0f028620
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/* f028728: 8ec20000 */ lw $v0,0x0($s6)
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.L0f02872c:
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/* f02872c: 8fbf006c */ lw $ra,0x6c($sp)
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/* f028730: d7b40018 */ ldc1 $f20,0x18($sp)
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/* f028734: d7b60020 */ ldc1 $f22,0x20($sp)
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/* f028738: d7b80028 */ ldc1 $f24,0x28($sp)
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/* f02873c: d7ba0030 */ ldc1 $f26,0x30($sp)
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/* f028740: d7bc0038 */ ldc1 $f28,0x38($sp)
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/* f028744: d7be0040 */ ldc1 $f30,0x40($sp)
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/* f028748: 8fb00048 */ lw $s0,0x48($sp)
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/* f02874c: 8fb1004c */ lw $s1,0x4c($sp)
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/* f028750: 8fb20050 */ lw $s2,0x50($sp)
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/* f028754: 8fb30054 */ lw $s3,0x54($sp)
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/* f028758: 8fb40058 */ lw $s4,0x58($sp)
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/* f02875c: 8fb5005c */ lw $s5,0x5c($sp)
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/* f028760: 8fb60060 */ lw $s6,0x60($sp)
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/* f028764: 8fb70064 */ lw $s7,0x64($sp)
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/* f028768: 8fbe0068 */ lw $s8,0x68($sp)
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/* f02876c: 03e00008 */ jr $ra
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/* f028770: 27bd0070 */ addiu $sp,$sp,0x70
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);
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void func0f028590(f32 arg0)
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{
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s32 i;
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f32 add = 0.075f;
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// Mismatch due to not storing 0.75f in rodata
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// and suspected ASM hack in piracy check.
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//void func0f028590(f32 arg0)
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//{
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// s32 i;
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// f32 add = 0.75f;
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//
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// for (i = 0; i < g_NumChrsA; i++) {
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// if (g_ChrsA[i].model) {
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// struct prop *prop = g_ChrsA[i].prop;
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//
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// if (prop && prop->type == PROPTYPE_CHR &&
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// chrGetTargetProp(&g_ChrsA[i]) == g_Vars.currentplayer->prop) {
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//
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// f32 distance = chrGetDistanceToCurrentPlayer(&g_ChrsA[i]);
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//
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// if (distance == 0) {
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// distance = 2;
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// } else {
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// distance = (arg0 * 100 * g_ChrsA[i].hearingscale * (1.0f + add)) / distance;
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// }
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//
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// if (distance > 1.0f) {
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// chrRecordLastHearTargetTime(&g_ChrsA[i]);
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//#if PIRACYCHECKS
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// {
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// s32 *i = (s32 *)&func00002078;
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// s32 *end = (s32 *)&func00002148;
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// u32 checksum = 0;
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//
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// while (i < end) {
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// checksum = *i + 2 * checksum;
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// i++;
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// }
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//
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// if (checksum != 0xe1ab0f90) {
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// g_Bodies[BODY_SKEDARKING].bodyfileid = 0;
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// }
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// }
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//#endif
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// }
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// }
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// }
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// }
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//}
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for (i = 0; i < g_NumChrsA; i++) {
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if (g_ChrsA[i].model) {
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struct prop *prop = g_ChrsA[i].prop;
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if (prop && prop->type == PROPTYPE_CHR &&
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chrGetTargetProp(&g_ChrsA[i]) == g_Vars.currentplayer->prop) {
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f32 distance = chrGetDistanceToCurrentPlayer(&g_ChrsA[i]);
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if (distance == 0) {
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distance = 2;
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} else {
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distance = (arg0 * 100 * g_ChrsA[i].hearingscale * (1.0f + add)) / distance;
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}
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if (distance > 1.0f) {
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chrRecordLastHearTargetTime(&g_ChrsA[i]);
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#if PIRACYCHECKS
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{
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s32 *i = (s32 *)&func00002078;
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s32 *end = (s32 *)&func00002148;
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u32 checksum = 0;
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while (i < end) {
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checksum *= 2;
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checksum += *i;
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i++;
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}
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if (checksum != CHECKSUM_PLACEHOLDER) {
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g_Bodies[BODY_SKEDARKING].bodyfileid = 0;
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}
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}
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#endif
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}
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}
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}
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}
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}
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struct chrdata *chrFindByLiteralId(s32 chrnum)
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{
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