Decompile acousticReset
This commit is contained in:
Ryan Dwyer
parent
9d37fb69b0
commit
4b6b10d653
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@ -66,12 +66,6 @@ const char var7f1ad20c[] = "ACOUSTIC -> portalAVReset: found PROPDEF_WINDOWFADE
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const char var7f1ad250[] = "ACOUSTIC -> portalAVReset: found PROPDEF_WINDOW for portal %d\n";
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const char var7f1ad290[] = "ACOUSTIC -> Portal %3d - A=%.2f, V=%.2f\n";
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const char var7f1ad2bc[] = "ACOUSTIC -> DGD WARNING: portalAVReset no portals!\n";
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const char var7f1ad2f0[] = "Acoustic Reset -> Allocating %d bytes for %d roomacousticdata structures\n";
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const char var7f1ad33c[] = "ACOUSTIC -> room %d bb %f %f\n";
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const char var7f1ad360[] = "ACOUSTIC -> DGD: acousticReset room %d does not have a 3D bounding box => radata[room].roomvolume is bodged!\n";
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const char var7f1ad3d0[] = "%s%sL2 -> Surface area bodged for room %d - using %f\n";
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const char var7f1ad408[] = "";
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const char var7f1ad40c[] = "";
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struct roomacousticdata *g_RoomAcousticData;
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u32 var8009dd74;
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@ -164,254 +158,75 @@ void portalsReset(void)
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}
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}
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GLOBAL_ASM(
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glabel acousticReset
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.late_rodata
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glabel var7f1ad418
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.word 0x4b989680
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.text
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/* f0b6764: 3c0b800a */ lui $t3,%hi(g_Vars)
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/* f0b6768: 256b9fc0 */ addiu $t3,$t3,%lo(g_Vars)
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/* f0b676c: 8d6402bc */ lw $a0,0x2bc($t3)
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/* f0b6770: 27bdffd0 */ addiu $sp,$sp,-48
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/* f0b6774: afbf002c */ sw $ra,0x2c($sp)
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/* f0b6778: 00047100 */ sll $t6,$a0,0x4
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/* f0b677c: 25c4000f */ addiu $a0,$t6,0xf
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/* f0b6780: 348f000f */ ori $t7,$a0,0xf
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/* f0b6784: f7b80020 */ sdc1 $f24,0x20($sp)
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/* f0b6788: f7b60018 */ sdc1 $f22,0x18($sp)
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/* f0b678c: f7b40010 */ sdc1 $f20,0x10($sp)
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/* f0b6790: 39e4000f */ xori $a0,$t7,0xf
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/* f0b6794: 0c0048f2 */ jal mempAlloc
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/* f0b6798: 24050004 */ addiu $a1,$zero,0x4
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/* f0b679c: 3c0b800a */ lui $t3,%hi(g_Vars)
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/* f0b67a0: 256b9fc0 */ addiu $t3,$t3,%lo(g_Vars)
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/* f0b67a4: 8d6302bc */ lw $v1,0x2bc($t3)
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/* f0b67a8: 3c07800a */ lui $a3,%hi(g_RoomAcousticData)
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/* f0b67ac: 24e7dd70 */ addiu $a3,$a3,%lo(g_RoomAcousticData)
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/* f0b67b0: ace20000 */ sw $v0,0x0($a3)
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/* f0b67b4: 18600066 */ blez $v1,.L0f0b6950
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/* f0b67b8: 00003025 */ or $a2,$zero,$zero
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/* f0b67bc: 3c017f1b */ lui $at,%hi(var7f1ad418)
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/* f0b67c0: c438d418 */ lwc1 $f24,%lo(var7f1ad418)($at)
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/* f0b67c4: 3c013f80 */ lui $at,0x3f80
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/* f0b67c8: 4481b000 */ mtc1 $at,$f22
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/* f0b67cc: 3c0142c8 */ lui $at,0x42c8
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/* f0b67d0: 3c09800a */ lui $t1,%hi(g_Rooms)
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/* f0b67d4: 44817000 */ mtc1 $at,$f14
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/* f0b67d8: 44808000 */ mtc1 $zero,$f16
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/* f0b67dc: 25294928 */ addiu $t1,$t1,%lo(g_Rooms)
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/* f0b67e0: 00002825 */ or $a1,$zero,$zero
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/* f0b67e4: 240c008c */ addiu $t4,$zero,0x8c
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/* f0b67e8: 240a000c */ addiu $t2,$zero,0xc
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/* f0b67ec: 8cf90000 */ lw $t9,0x0($a3)
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.L0f0b67f0:
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/* f0b67f0: 24040001 */ addiu $a0,$zero,0x1
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/* f0b67f4: 00001825 */ or $v1,$zero,$zero
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/* f0b67f8: 03256821 */ addu $t5,$t9,$a1
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/* f0b67fc: e5b6000c */ swc1 $f22,0xc($t5)
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/* f0b6800: 8cee0000 */ lw $t6,0x0($a3)
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/* f0b6804: 01c57821 */ addu $t7,$t6,$a1
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/* f0b6808: e5f60000 */ swc1 $f22,0x0($t7)
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/* f0b680c: 0006c8c0 */ sll $t9,$a2,0x3
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.L0f0b6810:
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/* f0b6810: 0326c821 */ addu $t9,$t9,$a2
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/* f0b6814: 8d380000 */ lw $t8,0x0($t1)
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/* f0b6818: 0019c880 */ sll $t9,$t9,0x2
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/* f0b681c: 0326c823 */ subu $t9,$t9,$a2
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/* f0b6820: 0019c880 */ sll $t9,$t9,0x2
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/* f0b6824: 03196821 */ addu $t5,$t8,$t9
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/* f0b6828: 01a31021 */ addu $v0,$t5,$v1
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/* f0b682c: c4440024 */ lwc1 $f4,0x24($v0)
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/* f0b6830: c4460018 */ lwc1 $f6,0x18($v0)
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/* f0b6834: 24630004 */ addiu $v1,$v1,0x4
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/* f0b6838: 46062081 */ sub.s $f2,$f4,$f6
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/* f0b683c: 4602803c */ c.lt.s $f16,$f2
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/* f0b6840: 00000000 */ nop
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/* f0b6844: 45020009 */ bc1fl .L0f0b686c
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/* f0b6848: 00002025 */ or $a0,$zero,$zero
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/* f0b684c: 460e1283 */ div.s $f10,$f2,$f14
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/* f0b6850: 8cee0000 */ lw $t6,0x0($a3)
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/* f0b6854: 01c51021 */ addu $v0,$t6,$a1
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/* f0b6858: c448000c */ lwc1 $f8,0xc($v0)
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/* f0b685c: 460a4102 */ mul.s $f4,$f8,$f10
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/* f0b6860: 10000002 */ b .L0f0b686c
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/* f0b6864: e444000c */ swc1 $f4,0xc($v0)
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/* f0b6868: 00002025 */ or $a0,$zero,$zero
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.L0f0b686c:
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/* f0b686c: 546affe8 */ bnel $v1,$t2,.L0f0b6810
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/* f0b6870: 0006c8c0 */ sll $t9,$a2,0x3
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/* f0b6874: 5080002e */ beqzl $a0,.L0f0b6930
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/* f0b6878: 8cee0000 */ lw $t6,0x0($a3)
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/* f0b687c: 00cc0019 */ multu $a2,$t4
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/* f0b6880: 8d2f0000 */ lw $t7,0x0($t1)
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/* f0b6884: 0000c012 */ mflo $t8
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/* f0b6888: 01f81021 */ addu $v0,$t7,$t8
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/* f0b688c: c4400018 */ lwc1 $f0,0x18($v0)
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/* f0b6890: c4420024 */ lwc1 $f2,0x24($v0)
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/* f0b6894: 4602003c */ c.lt.s $f0,$f2
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/* f0b6898: 00000000 */ nop
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/* f0b689c: 45020004 */ bc1fl .L0f0b68b0
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/* f0b68a0: 46001481 */ sub.s $f18,$f2,$f0
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/* f0b68a4: 10000003 */ b .L0f0b68b4
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/* f0b68a8: 46001481 */ sub.s $f18,$f2,$f0
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/* f0b68ac: 46001481 */ sub.s $f18,$f2,$f0
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.L0f0b68b0:
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/* f0b68b0: 46009487 */ neg.s $f18,$f18
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.L0f0b68b4:
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/* f0b68b4: c440001c */ lwc1 $f0,0x1c($v0)
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/* f0b68b8: c4420028 */ lwc1 $f2,0x28($v0)
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/* f0b68bc: 4602003c */ c.lt.s $f0,$f2
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/* f0b68c0: 00000000 */ nop
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/* f0b68c4: 45020004 */ bc1fl .L0f0b68d8
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/* f0b68c8: 46001501 */ sub.s $f20,$f2,$f0
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/* f0b68cc: 10000003 */ b .L0f0b68dc
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/* f0b68d0: 46001501 */ sub.s $f20,$f2,$f0
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/* f0b68d4: 46001501 */ sub.s $f20,$f2,$f0
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.L0f0b68d8:
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/* f0b68d8: 4600a507 */ neg.s $f20,$f20
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.L0f0b68dc:
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/* f0b68dc: c4400020 */ lwc1 $f0,0x20($v0)
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/* f0b68e0: c442002c */ lwc1 $f2,0x2c($v0)
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/* f0b68e4: 46149182 */ mul.s $f6,$f18,$f20
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/* f0b68e8: 4602003c */ c.lt.s $f0,$f2
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/* f0b68ec: 00000000 */ nop
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/* f0b68f0: 45020004 */ bc1fl .L0f0b6904
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/* f0b68f4: 46001301 */ sub.s $f12,$f2,$f0
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/* f0b68f8: 10000003 */ b .L0f0b6908
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/* f0b68fc: 46001301 */ sub.s $f12,$f2,$f0
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/* f0b6900: 46001301 */ sub.s $f12,$f2,$f0
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.L0f0b6904:
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/* f0b6904: 46006307 */ neg.s $f12,$f12
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.L0f0b6908:
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/* f0b6908: 460c9202 */ mul.s $f8,$f18,$f12
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/* f0b690c: 8cf90000 */ lw $t9,0x0($a3)
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/* f0b6910: 460ca102 */ mul.s $f4,$f20,$f12
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/* f0b6914: 03256821 */ addu $t5,$t9,$a1
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/* f0b6918: 46083280 */ add.s $f10,$f6,$f8
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/* f0b691c: 46045000 */ add.s $f0,$f10,$f4
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/* f0b6920: 46000180 */ add.s $f6,$f0,$f0
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/* f0b6924: 10000004 */ b .L0f0b6938
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/* f0b6928: e5a60000 */ swc1 $f6,0x0($t5)
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/* f0b692c: 8cee0000 */ lw $t6,0x0($a3)
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.L0f0b6930:
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/* f0b6930: 01c57821 */ addu $t7,$t6,$a1
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/* f0b6934: e5f80000 */ swc1 $f24,0x0($t7)
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.L0f0b6938:
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/* f0b6938: 8d6302bc */ lw $v1,0x2bc($t3)
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/* f0b693c: 24c60001 */ addiu $a2,$a2,0x1
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/* f0b6940: 24a50010 */ addiu $a1,$a1,0x10
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/* f0b6944: 00c3082a */ slt $at,$a2,$v1
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/* f0b6948: 5420ffa9 */ bnezl $at,.L0f0b67f0
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/* f0b694c: 8cf90000 */ lw $t9,0x0($a3)
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.L0f0b6950:
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/* f0b6950: 44808000 */ mtc1 $zero,$f16
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/* f0b6954: 1860000f */ blez $v1,.L0f0b6994
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/* f0b6958: 00004025 */ or $t0,$zero,$zero
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/* f0b695c: 00001825 */ or $v1,$zero,$zero
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/* f0b6960: 8cf80000 */ lw $t8,0x0($a3)
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.L0f0b6964:
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/* f0b6964: 25080001 */ addiu $t0,$t0,0x1
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/* f0b6968: 0303c821 */ addu $t9,$t8,$v1
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/* f0b696c: e7300008 */ swc1 $f16,0x8($t9)
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/* f0b6970: 8ced0000 */ lw $t5,0x0($a3)
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/* f0b6974: 01a31021 */ addu $v0,$t5,$v1
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/* f0b6978: c4480008 */ lwc1 $f8,0x8($v0)
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/* f0b697c: 24630010 */ addiu $v1,$v1,0x10
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/* f0b6980: e4480004 */ swc1 $f8,0x4($v0)
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/* f0b6984: 8d6e02bc */ lw $t6,0x2bc($t3)
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/* f0b6988: 010e082a */ slt $at,$t0,$t6
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/* f0b698c: 5420fff5 */ bnezl $at,.L0f0b6964
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/* f0b6990: 8cf80000 */ lw $t8,0x0($a3)
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.L0f0b6994:
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/* f0b6994: 3c02800a */ lui $v0,%hi(var8009dd78)
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/* f0b6998: 3c04800a */ lui $a0,%hi(var8009ddc8)
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/* f0b699c: 2484ddc8 */ addiu $a0,$a0,%lo(var8009ddc8)
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/* f0b69a0: 2442dd78 */ addiu $v0,$v0,%lo(var8009dd78)
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/* f0b69a4: 2403ffff */ addiu $v1,$zero,-1
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.L0f0b69a8:
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/* f0b69a8: 24420008 */ addiu $v0,$v0,0x8
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/* f0b69ac: a443fff8 */ sh $v1,-0x8($v0)
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/* f0b69b0: 1444fffd */ bne $v0,$a0,.L0f0b69a8
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/* f0b69b4: e450fffc */ swc1 $f16,-0x4($v0)
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/* f0b69b8: 8fbf002c */ lw $ra,0x2c($sp)
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/* f0b69bc: d7b40010 */ ldc1 $f20,0x10($sp)
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/* f0b69c0: d7b60018 */ ldc1 $f22,0x18($sp)
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/* f0b69c4: d7b80020 */ ldc1 $f24,0x20($sp)
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/* f0b69c8: 03e00008 */ jr $ra
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/* f0b69cc: 27bd0030 */ addiu $sp,$sp,0x30
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);
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void acousticReset(void)
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{
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s32 i;
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s32 j;
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u32 size = ALIGN16(g_Vars.roomcount * sizeof(struct roomacousticdata));
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f32 range;
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f32 width;
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f32 height;
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f32 depth;
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f32 halfsurfacearea;
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// Mismatch: regalloc for range variable
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//void acousticReset(void)
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//{
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// s32 i;
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// s32 j;
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// u32 size = ALIGN16(g_Vars.roomcount * sizeof(struct roomacousticdata));
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// f32 range;
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// f32 width;
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// f32 height;
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// f32 depth;
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// f32 halfsurfacearea;
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//
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// osSyncPrintf("Acoustic Reset -> Allocating %d bytes for %d roomacousticdata structures\n", size, g_Vars.roomcount);
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//
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// g_RoomAcousticData = mempAlloc(size, MEMPOOL_STAGE);
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//
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// for (i = 0; i < g_Vars.roomcount; i++) {
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// bool allgood = true;
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//
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// g_RoomAcousticData[i].roomvolume = 1;
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// g_RoomAcousticData[i].surfacearea = 1;
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//
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// for (j = 0; j < 3; j++) {
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// osSyncPrintf("ACOUSTIC -> room %d bb %f %f\n", i, g_Rooms[i].bbmin[j], g_Rooms[i].bbmax[j]);
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//
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// range = g_Rooms[i].bbmax[j] - g_Rooms[i].bbmin[j];
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//
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// if (range > 0) {
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// g_RoomAcousticData[i].roomvolume *= range / 100;
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// } else {
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// osSyncPrintf("ACOUSTIC -> DGD: acousticReset room %d does not have a 3D bounding box => radata[room].roomvolume is bodged!\n", i);
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// allgood = false;
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// }
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// }
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//
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// if (allgood) {
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// if (g_Rooms[i].bbmin[0] < g_Rooms[i].bbmax[0]) {
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// width = g_Rooms[i].bbmax[0] - g_Rooms[i].bbmin[0];
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// } else {
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// width = -(g_Rooms[i].bbmax[0] - g_Rooms[i].bbmin[0]);
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// }
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//
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// if (g_Rooms[i].bbmin[1] < g_Rooms[i].bbmax[1]) {
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// height = g_Rooms[i].bbmax[1] - g_Rooms[i].bbmin[1];
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// } else {
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// height = -(g_Rooms[i].bbmax[1] - g_Rooms[i].bbmin[1]);
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// }
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//
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// if (g_Rooms[i].bbmin[2] < g_Rooms[i].bbmax[2]) {
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// depth = g_Rooms[i].bbmax[2] - g_Rooms[i].bbmin[2];
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// } else {
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// depth = -(g_Rooms[i].bbmax[2] - g_Rooms[i].bbmin[2]);
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// }
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//
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// halfsurfacearea = width * height + width * depth + height * depth;
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//
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// g_RoomAcousticData[i].surfacearea = halfsurfacearea + halfsurfacearea;
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// } else {
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// osSyncPrintf("%s%sL2 -> Surface area bodged for room %d - using %f\n", "", "", i, 20000000);
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// g_RoomAcousticData[i].surfacearea = 20000000;
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// }
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// }
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//
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// for (j = 0; j < g_Vars.roomcount; j++) {
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// g_RoomAcousticData[j].unk08 = 0;
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// g_RoomAcousticData[j].unk04 = g_RoomAcousticData[j].unk08;
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// }
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//
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// for (j = 0; j < ARRAYCOUNT(var8009dd78); j++) {
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// var8009dd78[j].unk00 = -1;
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// var8009dd78[j].unk04 = 0;
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// }
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//}
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osSyncPrintf("Acoustic Reset -> Allocating %d bytes for %d roomacousticdata structures\n", size, g_Vars.roomcount);
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g_RoomAcousticData = mempAlloc(size, MEMPOOL_STAGE);
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for (i = 0; i < g_Vars.roomcount; i++) {
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bool allgood = true;
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g_RoomAcousticData[i].roomvolume = 1;
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g_RoomAcousticData[i].surfacearea = 1;
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for (j = 0; j < 3; j++) {
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osSyncPrintf("ACOUSTIC -> room %d bb %f %f\n", i, g_Rooms[i].bbmin[j], g_Rooms[i].bbmax[j]);
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range = g_Rooms[i].bbmax[j] - g_Rooms[i].bbmin[j];
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if (range > 0) {
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g_RoomAcousticData[i].roomvolume *= (g_Rooms[i].bbmax[j] - g_Rooms[i].bbmin[j]) / 100;
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} else {
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osSyncPrintf("ACOUSTIC -> DGD: acousticReset room %d does not have a 3D bounding box => radata[room].roomvolume is bodged!\n", i);
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allgood = false;
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}
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}
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if (allgood) {
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if (g_Rooms[i].bbmin[0] < g_Rooms[i].bbmax[0]) {
|
||||
width = g_Rooms[i].bbmax[0] - g_Rooms[i].bbmin[0];
|
||||
} else {
|
||||
width = -(g_Rooms[i].bbmax[0] - g_Rooms[i].bbmin[0]);
|
||||
}
|
||||
|
||||
if (g_Rooms[i].bbmin[1] < g_Rooms[i].bbmax[1]) {
|
||||
height = g_Rooms[i].bbmax[1] - g_Rooms[i].bbmin[1];
|
||||
} else {
|
||||
height = -(g_Rooms[i].bbmax[1] - g_Rooms[i].bbmin[1]);
|
||||
}
|
||||
|
||||
if (g_Rooms[i].bbmin[2] < g_Rooms[i].bbmax[2]) {
|
||||
depth = g_Rooms[i].bbmax[2] - g_Rooms[i].bbmin[2];
|
||||
} else {
|
||||
depth = -(g_Rooms[i].bbmax[2] - g_Rooms[i].bbmin[2]);
|
||||
}
|
||||
|
||||
halfsurfacearea = width * height + width * depth + height * depth;
|
||||
|
||||
g_RoomAcousticData[i].surfacearea = halfsurfacearea + halfsurfacearea;
|
||||
} else {
|
||||
osSyncPrintf("%s%sL2 -> Surface area bodged for room %d - using %f\n", "", "", i, 20000000);
|
||||
g_RoomAcousticData[i].surfacearea = 20000000;
|
||||
}
|
||||
}
|
||||
|
||||
for (j = 0; j < g_Vars.roomcount; j++) {
|
||||
g_RoomAcousticData[j].unk08 = 0;
|
||||
g_RoomAcousticData[j].unk04 = g_RoomAcousticData[j].unk08;
|
||||
}
|
||||
|
||||
for (j = 0; j < ARRAYCOUNT(var8009dd78); j++) {
|
||||
var8009dd78[j].unk00 = -1;
|
||||
var8009dd78[j].unk04 = 0;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue