mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-08-06 17:42:34 -04:00
Ryan Dwyer
238 lines
8.1 KiB
C
238 lines
8.1 KiB
C
#include <ultra64.h>
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#include "constants.h"
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#include "game/data/data_000000.h"
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#include "game/data/data_0083d0.h"
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#include "game/data/data_00e460.h"
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#include "game/data/data_0160b0.h"
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#include "game/data/data_01a3a0.h"
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#include "game/data/data_020df0.h"
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#include "game/data/data_02da90.h"
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#include "gvars/gvars.h"
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#include "types.h"
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const u32 var7f1a8680[] = {0xb8d1b717};
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GLOBAL_ASM(
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glabel sparksTick
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/* f01e050: 27bdffe0 */ addiu $sp,$sp,-32
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/* f01e054: 3c0b8008 */ lui $t3,%hi(g_SparksAreActive)
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/* f01e058: 256bf0b8 */ addiu $t3,$t3,%lo(g_SparksAreActive)
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/* f01e05c: 8d6e0000 */ lw $t6,0x0($t3)
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/* f01e060: afb5001c */ sw $s5,0x1c($sp)
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/* f01e064: afb40018 */ sw $s4,0x18($sp)
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/* f01e068: afb30014 */ sw $s3,0x14($sp)
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/* f01e06c: afb20010 */ sw $s2,0x10($sp)
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/* f01e070: afb1000c */ sw $s1,0xc($sp)
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/* f01e074: 11c0006d */ beqz $t6,.L0f01e22c
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/* f01e078: afb00008 */ sw $s0,0x8($sp)
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/* f01e07c: ad600000 */ sw $zero,0x0($t3)
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/* f01e080: 3c02800a */ lui $v0,%hi(g_SparkGroups)
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/* f01e084: 3c017f1b */ lui $at,%hi(var7f1a8680)
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/* f01e088: 3c15800a */ lui $s5,%hi(g_Vars)
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/* f01e08c: 3c14800a */ lui $s4,%hi(g_NextSparkIndex)
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/* f01e090: 3c12800a */ lui $s2,%hi(g_Sparks)
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/* f01e094: 3c0c8008 */ lui $t4,%hi(g_SparkTypes)
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/* f01e098: 44807000 */ mtc1 $zero,$f14
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/* f01e09c: 24423fc8 */ addiu $v0,$v0,%lo(g_SparkGroups)
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/* f01e0a0: 258cec80 */ addiu $t4,$t4,%lo(g_SparkTypes)
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/* f01e0a4: 265234d0 */ addiu $s2,$s2,%lo(g_Sparks)
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/* f01e0a8: 26943fc0 */ addiu $s4,$s4,%lo(g_NextSparkIndex)
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/* f01e0ac: 26b59fc0 */ addiu $s5,$s5,%lo(g_Vars)
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/* f01e0b0: c4308680 */ lwc1 $f16,%lo(var7f1a8680)($at)
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/* f01e0b4: 00001825 */ or $v1,$zero,$zero
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/* f01e0b8: 2413001c */ addiu $s3,$zero,0x1c
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/* f01e0bc: 24110001 */ addiu $s1,$zero,0x1
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/* f01e0c0: 2410000a */ addiu $s0,$zero,0xa
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/* f01e0c4: 240d0028 */ addiu $t5,$zero,0x28
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.L0f01e0c8:
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/* f01e0c8: 8c4f0000 */ lw $t7,0x0($v0)
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/* f01e0cc: 8c450008 */ lw $a1,0x8($v0)
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/* f01e0d0: 24630001 */ addiu $v1,$v1,0x1
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/* f01e0d4: 01ed0019 */ multu $t7,$t5
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/* f01e0d8: 0000c012 */ mflo $t8
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/* f01e0dc: 01982021 */ addu $a0,$t4,$t8
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/* f01e0e0: 94990010 */ lhu $t9,0x10($a0)
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/* f01e0e4: 00b9082a */ slt $at,$a1,$t9
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/* f01e0e8: 14200003 */ bnez $at,.L0f01e0f8
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/* f01e0ec: 00000000 */ nop
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/* f01e0f0: 1000004c */ b .L0f01e224
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/* f01e0f4: ac400008 */ sw $zero,0x8($v0)
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.L0f01e0f8:
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/* f01e0f8: 10a0004a */ beqz $a1,.L0f01e224
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/* f01e0fc: 00000000 */ nop
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/* f01e100: 8d6e0000 */ lw $t6,0x0($t3)
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/* f01e104: 00002825 */ or $a1,$zero,$zero
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/* f01e108: 8ea60038 */ lw $a2,0x38($s5)
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/* f01e10c: 15c00002 */ bnez $t6,.L0f01e118
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/* f01e110: 00000000 */ nop
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/* f01e114: ad710000 */ sw $s1,0x0($t3)
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.L0f01e118:
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/* f01e118: 18c00042 */ blez $a2,.L0f01e224
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/* f01e11c: 00000000 */ nop
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/* f01e120: 8c4a0004 */ lw $t2,0x4($v0)
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/* f01e124: 8c46000c */ lw $a2,0xc($v0)
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.L0f01e128:
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/* f01e128: 8c4f0008 */ lw $t7,0x8($v0)
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/* f01e12c: 00004825 */ or $t1,$zero,$zero
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/* f01e130: 00d30019 */ multu $a2,$s3
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/* f01e134: 25f80001 */ addiu $t8,$t7,0x1
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/* f01e138: ac580008 */ sw $t8,0x8($v0)
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/* f01e13c: 0000c812 */ mflo $t9
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/* f01e140: 02594021 */ addu $t0,$s2,$t9
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/* f01e144: 19400032 */ blez $t2,.L0f01e210
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/* f01e148: 01003825 */ or $a3,$t0,$zero
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/* f01e14c: 8cee0018 */ lw $t6,0x18($a3)
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.L0f01e150:
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/* f01e150: 25290001 */ addiu $t1,$t1,0x1
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/* f01e154: 2508001c */ addiu $t0,$t0,0x1c
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/* f01e158: 11c00026 */ beqz $t6,.L0f01e1f4
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/* f01e15c: 00000000 */ nop
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/* f01e160: c4e0000c */ lwc1 $f0,0xc($a3)
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/* f01e164: c4840024 */ lwc1 $f4,0x24($a0)
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/* f01e168: c4e20010 */ lwc1 $f2,0x10($a3)
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/* f01e16c: c4ec0014 */ lwc1 $f12,0x14($a3)
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/* f01e170: 46040182 */ mul.s $f6,$f0,$f4
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/* f01e174: 46060201 */ sub.s $f8,$f0,$f6
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/* f01e178: e4e8000c */ swc1 $f8,0xc($a3)
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/* f01e17c: c48a0024 */ lwc1 $f10,0x24($a0)
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/* f01e180: c486000c */ lwc1 $f6,0xc($a0)
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/* f01e184: 460a1482 */ mul.s $f18,$f2,$f10
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/* f01e188: 46121101 */ sub.s $f4,$f2,$f18
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/* f01e18c: 46062201 */ sub.s $f8,$f4,$f6
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/* f01e190: e4e80010 */ swc1 $f8,0x10($a3)
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/* f01e194: c48a0024 */ lwc1 $f10,0x24($a0)
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/* f01e198: c4e20010 */ lwc1 $f2,0x10($a3)
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/* f01e19c: 460a6482 */ mul.s $f18,$f12,$f10
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/* f01e1a0: 46027032 */ c.eq.s $f14,$f2
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/* f01e1a4: 46126101 */ sub.s $f4,$f12,$f18
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/* f01e1a8: 45000003 */ bc1f .L0f01e1b8
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/* f01e1ac: e4e40014 */ swc1 $f4,0x14($a3)
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/* f01e1b0: e4f00010 */ swc1 $f16,0x10($a3)
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/* f01e1b4: c4e20010 */ lwc1 $f2,0x10($a3)
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.L0f01e1b8:
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/* f01e1b8: c4e60000 */ lwc1 $f6,0x0($a3)
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/* f01e1bc: c4e8000c */ lwc1 $f8,0xc($a3)
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/* f01e1c0: c4f20004 */ lwc1 $f18,0x4($a3)
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/* f01e1c4: 8cef0018 */ lw $t7,0x18($a3)
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/* f01e1c8: 46083280 */ add.s $f10,$f6,$f8
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/* f01e1cc: c4e80014 */ lwc1 $f8,0x14($a3)
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/* f01e1d0: c4e60008 */ lwc1 $f6,0x8($a3)
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/* f01e1d4: 46029100 */ add.s $f4,$f18,$f2
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/* f01e1d8: e4ea0000 */ swc1 $f10,0x0($a3)
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/* f01e1dc: 25f8ffff */ addiu $t8,$t7,-1
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/* f01e1e0: 46083280 */ add.s $f10,$f6,$f8
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/* f01e1e4: e4e40004 */ swc1 $f4,0x4($a3)
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/* f01e1e8: acf80018 */ sw $t8,0x18($a3)
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/* f01e1ec: e4ea0008 */ swc1 $f10,0x8($a3)
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/* f01e1f0: 8c4a0004 */ lw $t2,0x4($v0)
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.L0f01e1f4:
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/* f01e1f4: 15140003 */ bne $t0,$s4,.L0f01e204
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/* f01e1f8: 012a082a */ slt $at,$t1,$t2
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/* f01e1fc: 10000002 */ b .L0f01e208
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/* f01e200: 02403825 */ or $a3,$s2,$zero
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.L0f01e204:
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/* f01e204: 24e7001c */ addiu $a3,$a3,0x1c
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.L0f01e208:
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/* f01e208: 5420ffd1 */ bnezl $at,.L0f01e150
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/* f01e20c: 8cee0018 */ lw $t6,0x18($a3)
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.L0f01e210:
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/* f01e210: 8eb90038 */ lw $t9,0x38($s5)
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/* f01e214: 24a50001 */ addiu $a1,$a1,0x1
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/* f01e218: 00b9082a */ slt $at,$a1,$t9
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/* f01e21c: 5420ffc2 */ bnezl $at,.L0f01e128
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/* f01e220: 8c46000c */ lw $a2,0xc($v0)
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.L0f01e224:
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/* f01e224: 1470ffa8 */ bne $v1,$s0,.L0f01e0c8
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/* f01e228: 24420024 */ addiu $v0,$v0,0x24
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.L0f01e22c:
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/* f01e22c: 8fb00008 */ lw $s0,0x8($sp)
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/* f01e230: 8fb1000c */ lw $s1,0xc($sp)
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/* f01e234: 8fb20010 */ lw $s2,0x10($sp)
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/* f01e238: 8fb30014 */ lw $s3,0x14($sp)
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/* f01e23c: 8fb40018 */ lw $s4,0x18($sp)
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/* f01e240: 8fb5001c */ lw $s5,0x1c($sp)
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/* f01e244: 03e00008 */ jr $ra
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/* f01e248: 27bd0020 */ addiu $sp,$sp,0x20
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/* f01e24c: 00000000 */ nop
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);
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// Mismatch due to regalloc near group->startindex
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//void sparksTick(void)
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//{
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// struct sparkgroup *group;
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// struct sparktype *type;
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// s32 i;
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// s32 j;
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// s32 k;
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//
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// // 074
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// if (g_SparksAreActive) {
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// g_SparksAreActive = false;
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// group = &g_SparkGroups[0];
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//
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// // Iterate spark groups
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// for (i = 0; i != 10; i++) {
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// type = &g_SparkTypes[group->type];
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//
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// // 0e8
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// if (group->age >= type->maxage) {
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// group->age = 0;
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// } else /*0f8*/ if (group->age) {
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// // 10c
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// if (g_SparksAreActive == false) {
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// g_SparksAreActive = true;
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// }
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//
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// // 118
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// // Iterate the lvupdate multiplier
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// for (j = 0; j < g_Vars.lvupdate240_60; j++) {
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// // 120
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// struct spark *spark = &g_Sparks[group->startindex];
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// struct spark *next = &g_Sparks[group->startindex];
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// group->age++;
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//
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// // 144
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// // Iterate sparks in this group
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// for (k = 0; k < group->numsparks; k++) {
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// // 14c
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// // Update this spark if active
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// if (spark->ttl) {
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// spark->speed.x -= spark->speed.x * type->decel;
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// spark->speed.y = (spark->speed.y - spark->speed.y * type->decel) - type->weight;
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// spark->speed.z -= spark->speed.z * type->decel;
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//
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// if (spark->speed.y == 0) {
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// spark->speed.y = -0.0001f;
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// }
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//
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// spark->pos.x += spark->speed.x;
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// spark->pos.y += spark->speed.y;
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// spark->pos.z += spark->speed.z;
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//
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// spark->ttl--;
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// }
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//
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// // 1f4
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// // If reached the end of the array, jump back to start
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// if (++next == &g_Sparks[100]) {
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// // @dangerous: `next` is not reset here, so this
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// // condition will only pass once per group.
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// // If a group contains more than 100 sparks, it
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// // could cause spark to overflow the array and write
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// // over whatever's after it.
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// spark = &g_Sparks[0];
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// } else {
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// spark++;
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// }
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//
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// // 208
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// }
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// }
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// }
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//
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// // 224
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// group++;
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// }
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// }
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//}
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