mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-07-31 07:56:03 -04:00
Decompile weatherAllocateParticles
This commit is contained in:
Ryan Dwyer
@@ -64,7 +64,7 @@ glabel func0f113220
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void currentPlayerUpdateIdleHeadRoll(void)
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{
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f32 mult = 0.00000000023283064365386962890f;
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f32 mult = 1.0f / U32_MAX;
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g_Vars.currentplayer->standlook[g_Vars.currentplayer->standcnt].x = ((f32)random() * mult - 0.5f) * 0.02f;
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g_Vars.currentplayer->standlook[g_Vars.currentplayer->standcnt].z = 1;
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+42
-201
@@ -243,207 +243,48 @@ glabel func0f1312d8
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/* f131330: e4443ea4 */ swc1 $f4,0x3ea4($v0)
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);
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GLOBAL_ASM(
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glabel func0f131334
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.late_rodata
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glabel var7f1b56cc
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.word 0x3f333333
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.text
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/* f131334: 27bdffa0 */ addiu $sp,$sp,-96
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/* f131338: afbf005c */ sw $ra,0x5c($sp)
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/* f13133c: afb40058 */ sw $s4,0x58($sp)
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/* f131340: afb30054 */ sw $s3,0x54($sp)
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/* f131344: afb20050 */ sw $s2,0x50($sp)
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/* f131348: afb1004c */ sw $s1,0x4c($sp)
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/* f13134c: afb00048 */ sw $s0,0x48($sp)
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/* f131350: f7be0040 */ sdc1 $f30,0x40($sp)
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/* f131354: f7bc0038 */ sdc1 $f28,0x38($sp)
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/* f131358: f7ba0030 */ sdc1 $f26,0x30($sp)
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/* f13135c: f7b80028 */ sdc1 $f24,0x28($sp)
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/* f131360: f7b60020 */ sdc1 $f22,0x20($sp)
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/* f131364: f7b40018 */ sdc1 $f20,0x18($sp)
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/* f131368: 24043f00 */ addiu $a0,$zero,0x3f00
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/* f13136c: 0c0048f2 */ jal malloc
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/* f131370: 24050004 */ addiu $a1,$zero,0x4
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/* f131374: 3c01c448 */ lui $at,0xc448
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/* f131378: 4481b000 */ mtc1 $at,$f22
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/* f13137c: 3c014448 */ lui $at,0x4448
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/* f131380: 4481e000 */ mtc1 $at,$f28
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/* f131384: 4480a000 */ mtc1 $zero,$f20
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/* f131388: 4406b000 */ mfc1 $a2,$f22
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/* f13138c: 4407e000 */ mfc1 $a3,$f28
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/* f131390: 0040a025 */ or $s4,$v0,$zero
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/* f131394: 00402025 */ or $a0,$v0,$zero
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/* f131398: 00002825 */ or $a1,$zero,$zero
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/* f13139c: e4543e80 */ swc1 $f20,0x3e80($v0)
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/* f1313a0: e4543e84 */ swc1 $f20,0x3e84($v0)
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/* f1313a4: 0fc4c4b6 */ jal func0f1312d8
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/* f1313a8: e4543e88 */ swc1 $f20,0x3e88($v0)
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/* f1313ac: 3c0e8008 */ lui $t6,%hi(g_StageIndex)
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/* f1313b0: 8dcefc00 */ lw $t6,%lo(g_StageIndex)($t6)
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/* f1313b4: 24100008 */ addiu $s0,$zero,0x8
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/* f1313b8: 24050001 */ addiu $a1,$zero,0x1
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/* f1313bc: 160e0007 */ bne $s0,$t6,.L0f1313dc
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/* f1313c0: 02802025 */ or $a0,$s4,$zero
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/* f1313c4: 02802025 */ or $a0,$s4,$zero
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/* f1313c8: 3c06c3fa */ lui $a2,0xc3fa
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/* f1313cc: 0fc4c4b6 */ jal func0f1312d8
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/* f1313d0: 3c0743fa */ lui $a3,0x43fa
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/* f1313d4: 10000006 */ beqz $zero,.L0f1313f0
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/* f1313d8: 4406b000 */ mfc1 $a2,$f22
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.L0f1313dc:
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/* f1313dc: 4406b000 */ mfc1 $a2,$f22
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/* f1313e0: 4407e000 */ mfc1 $a3,$f28
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/* f1313e4: 0fc4c4b6 */ jal func0f1312d8
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/* f1313e8: 24050001 */ addiu $a1,$zero,0x1
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/* f1313ec: 4406b000 */ mfc1 $a2,$f22
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.L0f1313f0:
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/* f1313f0: 4407e000 */ mfc1 $a3,$f28
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/* f1313f4: 02802025 */ or $a0,$s4,$zero
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/* f1313f8: 0fc4c4b6 */ jal func0f1312d8
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/* f1313fc: 24050002 */ addiu $a1,$zero,0x2
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/* f131400: 00001025 */ or $v0,$zero,$zero
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/* f131404: 02801825 */ or $v1,$s4,$zero
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.L0f131408:
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/* f131408: 24420001 */ addiu $v0,$v0,0x1
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/* f13140c: e4743ec8 */ swc1 $f20,0x3ec8($v1)
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/* f131410: 1450fffd */ bne $v0,$s0,.L0f131408
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/* f131414: 24630004 */ addiu $v1,$v1,0x4
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/* f131418: 3c01c120 */ lui $at,0xc120
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/* f13141c: 4481f000 */ mtc1 $at,$f30
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/* f131420: 3c0140a0 */ lui $at,0x40a0
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/* f131424: 4481d000 */ mtc1 $at,$f26
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/* f131428: 3c014120 */ lui $at,0x4120
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/* f13142c: 4481c000 */ mtc1 $at,$f24
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/* f131430: 3c0144c8 */ lui $at,0x44c8
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/* f131434: 4481b000 */ mtc1 $at,$f22
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/* f131438: 3c012f80 */ lui $at,0x2f80
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/* f13143c: 4481a000 */ mtc1 $at,$f20
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/* f131440: 00008825 */ or $s1,$zero,$zero
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/* f131444: 02808025 */ or $s0,$s4,$zero
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/* f131448: 24133e80 */ addiu $s3,$zero,0x3e80
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.L0f13144c:
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/* f13144c: 0c004b70 */ jal random
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/* f131450: 02009025 */ or $s2,$s0,$zero
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/* f131454: 44822000 */ mtc1 $v0,$f4
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/* f131458: 3c014f80 */ lui $at,0x4f80
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/* f13145c: 04410004 */ bgez $v0,.L0f131470
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/* f131460: 468021a0 */ cvt.s.w $f6,$f4
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/* f131464: 44814000 */ mtc1 $at,$f8
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/* f131468: 00000000 */ sll $zero,$zero,0x0
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/* f13146c: 46083180 */ add.s $f6,$f6,$f8
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.L0f131470:
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/* f131470: 46143282 */ mul.s $f10,$f6,$f20
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/* f131474: 00000000 */ sll $zero,$zero,0x0
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/* f131478: 46165402 */ mul.s $f16,$f10,$f22
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/* f13147c: 461c8481 */ sub.s $f18,$f16,$f28
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/* f131480: 0c004b70 */ jal random
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/* f131484: e6120000 */ swc1 $f18,0x0($s0)
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/* f131488: 44822000 */ mtc1 $v0,$f4
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/* f13148c: 3c014f80 */ lui $at,0x4f80
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/* f131490: 04410004 */ bgez $v0,.L0f1314a4
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/* f131494: 46802220 */ cvt.s.w $f8,$f4
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/* f131498: 44813000 */ mtc1 $at,$f6
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/* f13149c: 00000000 */ sll $zero,$zero,0x0
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/* f1314a0: 46064200 */ add.s $f8,$f8,$f6
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.L0f1314a4:
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/* f1314a4: 46144282 */ mul.s $f10,$f8,$f20
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/* f1314a8: 00000000 */ sll $zero,$zero,0x0
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/* f1314ac: 46165402 */ mul.s $f16,$f10,$f22
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/* f1314b0: 461c8481 */ sub.s $f18,$f16,$f28
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/* f1314b4: 0c004b70 */ jal random
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/* f1314b8: e6120004 */ swc1 $f18,0x4($s0)
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/* f1314bc: 44822000 */ mtc1 $v0,$f4
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/* f1314c0: 3c014f80 */ lui $at,0x4f80
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/* f1314c4: 04410004 */ bgez $v0,.L0f1314d8
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/* f1314c8: 468021a0 */ cvt.s.w $f6,$f4
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/* f1314cc: 44814000 */ mtc1 $at,$f8
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/* f1314d0: 00000000 */ sll $zero,$zero,0x0
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/* f1314d4: 46083180 */ add.s $f6,$f6,$f8
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.L0f1314d8:
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/* f1314d8: 46143282 */ mul.s $f10,$f6,$f20
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/* f1314dc: 00000000 */ sll $zero,$zero,0x0
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/* f1314e0: 46165402 */ mul.s $f16,$f10,$f22
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/* f1314e4: 461c8481 */ sub.s $f18,$f16,$f28
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/* f1314e8: 0c004b70 */ jal random
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/* f1314ec: e6120008 */ swc1 $f18,0x8($s0)
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/* f1314f0: 44822000 */ mtc1 $v0,$f4
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/* f1314f4: 3c014f80 */ lui $at,0x4f80
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/* f1314f8: 04410004 */ bgez $v0,.L0f13150c
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/* f1314fc: 46802220 */ cvt.s.w $f8,$f4
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/* f131500: 44813000 */ mtc1 $at,$f6
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/* f131504: 00000000 */ sll $zero,$zero,0x0
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/* f131508: 46064200 */ add.s $f8,$f8,$f6
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.L0f13150c:
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/* f13150c: 46144282 */ mul.s $f10,$f8,$f20
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/* f131510: 00000000 */ sll $zero,$zero,0x0
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/* f131514: 46185402 */ mul.s $f16,$f10,$f24
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/* f131518: 461a8481 */ sub.s $f18,$f16,$f26
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/* f13151c: 0c004b70 */ jal random
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/* f131520: e6120010 */ swc1 $f18,0x10($s0)
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/* f131524: 44822000 */ mtc1 $v0,$f4
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/* f131528: 3c014f80 */ lui $at,0x4f80
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/* f13152c: 04410004 */ bgez $v0,.L0f131540
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/* f131530: 468021a0 */ cvt.s.w $f6,$f4
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/* f131534: 44814000 */ mtc1 $at,$f8
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/* f131538: 00000000 */ sll $zero,$zero,0x0
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/* f13153c: 46083180 */ add.s $f6,$f6,$f8
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.L0f131540:
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/* f131540: 46143282 */ mul.s $f10,$f6,$f20
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/* f131544: 3c014220 */ lui $at,0x4220
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/* f131548: 44818000 */ mtc1 $at,$f16
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/* f13154c: 00000000 */ sll $zero,$zero,0x0
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/* f131550: 46105482 */ mul.s $f18,$f10,$f16
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/* f131554: 4612f101 */ sub.s $f4,$f30,$f18
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/* f131558: 0c004b70 */ jal random
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/* f13155c: e6040014 */ swc1 $f4,0x14($s0)
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/* f131560: 44824000 */ mtc1 $v0,$f8
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/* f131564: 3c014f80 */ lui $at,0x4f80
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/* f131568: 04410004 */ bgez $v0,.L0f13157c
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/* f13156c: 468041a0 */ cvt.s.w $f6,$f8
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/* f131570: 44815000 */ mtc1 $at,$f10
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/* f131574: 00000000 */ sll $zero,$zero,0x0
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/* f131578: 460a3180 */ add.s $f6,$f6,$f10
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.L0f13157c:
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/* f13157c: 46143402 */ mul.s $f16,$f6,$f20
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/* f131580: 00000000 */ sll $zero,$zero,0x0
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/* f131584: 46188482 */ mul.s $f18,$f16,$f24
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/* f131588: 461a9101 */ sub.s $f4,$f18,$f26
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/* f13158c: 0c004b70 */ jal random
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/* f131590: e6040018 */ swc1 $f4,0x18($s0)
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/* f131594: 44824000 */ mtc1 $v0,$f8
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/* f131598: 3c014f80 */ lui $at,0x4f80
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/* f13159c: 04410004 */ bgez $v0,.L0f1315b0
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/* f1315a0: 468042a0 */ cvt.s.w $f10,$f8
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/* f1315a4: 44813000 */ mtc1 $at,$f6
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/* f1315a8: 00000000 */ sll $zero,$zero,0x0
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/* f1315ac: 46065280 */ add.s $f10,$f10,$f6
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.L0f1315b0:
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/* f1315b0: 46145402 */ mul.s $f16,$f10,$f20
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/* f1315b4: 3c017f1b */ lui $at,%hi(var7f1b56cc)
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/* f1315b8: c43256cc */ lwc1 $f18,%lo(var7f1b56cc)($at)
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/* f1315bc: 26310020 */ addiu $s1,$s1,0x20
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/* f1315c0: 26100020 */ addiu $s0,$s0,0x20
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/* f1315c4: ae40000c */ sw $zero,0xc($s2)
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/* f1315c8: 46128100 */ add.s $f4,$f16,$f18
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/* f1315cc: 1633ff9f */ bne $s1,$s3,.L0f13144c
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/* f1315d0: e644001c */ swc1 $f4,0x1c($s2)
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/* f1315d4: 8fbf005c */ lw $ra,0x5c($sp)
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/* f1315d8: 02801025 */ or $v0,$s4,$zero
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/* f1315dc: 8fb40058 */ lw $s4,0x58($sp)
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/* f1315e0: d7b40018 */ ldc1 $f20,0x18($sp)
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/* f1315e4: d7b60020 */ ldc1 $f22,0x20($sp)
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/* f1315e8: d7b80028 */ ldc1 $f24,0x28($sp)
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/* f1315ec: d7ba0030 */ ldc1 $f26,0x30($sp)
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/* f1315f0: d7bc0038 */ ldc1 $f28,0x38($sp)
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/* f1315f4: d7be0040 */ ldc1 $f30,0x40($sp)
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/* f1315f8: 8fb00048 */ lw $s0,0x48($sp)
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/* f1315fc: 8fb1004c */ lw $s1,0x4c($sp)
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/* f131600: 8fb20050 */ lw $s2,0x50($sp)
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/* f131604: 8fb30054 */ lw $s3,0x54($sp)
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/* f131608: 03e00008 */ jr $ra
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/* f13160c: 27bd0060 */ addiu $sp,$sp,0x60
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);
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struct weatherparticledata *weatherAllocateParticles(void)
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{
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struct weatherparticledata *data = malloc(sizeof(struct weatherparticledata), 4);
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u32 i;
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data->unk3e80 = 0;
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data->unk3e84 = 0;
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data->unk3e88 = 0;
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func0f1312d8(data, 0, -800, 800);
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if (g_StageIndex == STAGEINDEX_CRASHSITE) {
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func0f1312d8(data, 1, -500, 500);
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} else {
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func0f1312d8(data, 1, -800, 800);
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}
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func0f1312d8(data, 2, -800, 800);
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i = 0;
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while (i != ARRAYCOUNT(g_WeatherData->particledata->unk3ec8)) {
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data->unk3ec8[i++] = 0;
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}
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for (i = 0; i != ARRAYCOUNT(g_WeatherData->particledata->particles); i++) {
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struct weatherparticle *particle = &data->particles[i];
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particle->unk00.x = random() * (1.0f / U32_MAX) * 1600 - 800;
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particle->unk00.y = random() * (1.0f / U32_MAX) * 1600 - 800;
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particle->unk00.z = random() * (1.0f / U32_MAX) * 1600 - 800;
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particle->unk10.x = random() * (1.0f / U32_MAX) * 10 - 5;
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particle->unk10.y = -10 - random() * (1.0f / U32_MAX) * 40;
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particle->unk10.z = random() * (1.0f / U32_MAX) * 10 - 5;
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particle->unk1c = random() * (1.0f / U32_MAX) + 0.7f;
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particle->active = false;
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}
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return data;
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}
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void func0f131610(struct weatherdata *weather)
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{
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@@ -24,18 +24,18 @@ void weatherAllocate(void)
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|| g_StageIndex == STAGEINDEX_CRASHSITE)
|
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&& PLAYERCOUNT() < 2) {
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g_WeatherData = malloc(sizeof(struct weatherdata), 4);
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g_WeatherData->unk24 = func0f131334();
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g_WeatherData->particledata = weatherAllocateParticles();
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g_WeatherData->type = -1;
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g_WeatherData->unk08 = 0;
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g_WeatherData->unk0c = 0;
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g_WeatherData->unk10 = 1;
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if (g_StageIndex == STAGEINDEX_CHICAGO || g_StageIndex == STAGEINDEX_G5BUILDING) {
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g_WeatherData->unk14 = 20;
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g_WeatherData->windspeed = 20;
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} else if (g_StageIndex == STAGEINDEX_CRASHSITE) {
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g_WeatherData->unk14 = 10;
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g_WeatherData->windspeed = 10;
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} else {
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g_WeatherData->unk14 = 5;
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g_WeatherData->windspeed = 5;
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}
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g_WeatherData->unk34 = 0;
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@@ -8,6 +8,8 @@
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#define osSyncPrintf
|
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|
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#define U32_MAX 4294967295
|
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|
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#define ABS(val) (val > 0 ? val : -val)
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#define ARRAYCOUNT(a) (s32)(sizeof(a) / sizeof(a[0]))
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#define CHRRACE(chr) (chr ? chr->race : RACE_HUMAN)
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@@ -4,8 +4,8 @@
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#include "types.h"
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u32 weatherRender(void);
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u32 func0f1312d8(void);
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u32 func0f131334(void);
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void func0f1312d8(struct weatherparticledata *data, u32 arg1, f32 arg2, f32 arg3);
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struct weatherparticledata *weatherAllocateParticles(void);
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void func0f131610(struct weatherdata *weather);
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void func0f131678(s32 arg0);
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void weatherSetIntensity(s32 intensity);
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+38
-2
@@ -5792,11 +5792,11 @@ struct weatherdata {
|
||||
/*0x08*/ f32 unk08;
|
||||
/*0x0c*/ f32 unk0c;
|
||||
/*0x10*/ u32 unk10;
|
||||
/*0x14*/ f32 unk14;
|
||||
/*0x14*/ f32 windspeed;
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/*0x18*/ u32 unk18;
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||||
/*0x1c*/ u32 unk1c;
|
||||
/*0x20*/ s32 type;
|
||||
/*0x24*/ u32 unk24;
|
||||
/*0x24*/ struct weatherparticledata *particledata;
|
||||
/*0x28*/ u32 unk28;
|
||||
/*0x2c*/ u32 unk2c;
|
||||
/*0x30*/ u32 unk30;
|
||||
@@ -5845,4 +5845,40 @@ struct weatherdata {
|
||||
/*0xfc*/ u32 unkfc;
|
||||
};
|
||||
|
||||
struct weatherparticle {
|
||||
struct coord unk00;
|
||||
s32 active;
|
||||
struct coord unk10;
|
||||
f32 unk1c;
|
||||
};
|
||||
|
||||
struct weatherparticledata {
|
||||
struct weatherparticle particles[500];
|
||||
/*0x3e80*/ f32 unk3e80;
|
||||
/*0x3e84*/ f32 unk3e84;
|
||||
/*0x3e88*/ f32 unk3e88;
|
||||
/*0x3e8c*/ u32 unk3e8c;
|
||||
/*0x3e90*/ u32 unk3e90;
|
||||
/*0x3e94*/ u32 unk3e94;
|
||||
/*0x3e98*/ u32 unk3e98;
|
||||
/*0x3e9c*/ u32 unk3e9c;
|
||||
/*0x3ea0*/ u32 unk3ea0;
|
||||
/*0x3ea4*/ u32 unk3ea4;
|
||||
/*0x3ea8*/ u32 unk3ea8;
|
||||
/*0x3eac*/ u32 unk3eac;
|
||||
/*0x3eb0*/ u32 unk3eb0;
|
||||
/*0x3eb4*/ u32 unk3eb4;
|
||||
/*0x3eb8*/ u32 unk3eb8;
|
||||
/*0x3ebc*/ u32 unk3ebc;
|
||||
/*0x3ec0*/ u32 unk3ec0;
|
||||
/*0x3ec4*/ u32 unk3ec4;
|
||||
/*0x3ec8*/ f32 unk3ec8[8];
|
||||
/*0x3ee8*/ u32 unk3ee8;
|
||||
/*0x3eec*/ u32 unk3eec;
|
||||
/*0x3ef0*/ u32 unk3ef0;
|
||||
/*0x3ef4*/ u32 unk3ef4;
|
||||
/*0x3ef8*/ u32 unk3ef8;
|
||||
/*0x3efc*/ u32 unk3efc;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user