mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-05-30 00:46:17 -04:00
Decompile cd0002f02c
This commit is contained in:
Ryan Dwyer
@@ -118,7 +118,7 @@ u32 cd0002e680(void);
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u32 cd0002e82c(void);
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u32 cd0002e9d8(void);
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u32 cd0002eb84(void);
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u32 cd0002ed30(void);
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bool cd0002ed30(u8 *start, u8 *end, struct tiletype2 *tile, s32 numvertices, struct coord *arg4, struct coord *arg5, s32 arg6, struct prop *prop);
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s32 cd0002f02c(struct tiletype2 *tile, s16 *rooms, s32 types);
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bool cd0002f308(struct coord *viewpos, s16 *rooms, struct coord *targetpos, f32 distance, s32 arg4, u16 arg5);
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bool cd0002f450(struct coord *viewpos, s16 *rooms, struct coord *targetpos, f32 distance, s32 arg4);
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+72
-190
@@ -8877,196 +8877,78 @@ glabel cd0002ed30
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/* 2f028: 27bd0048 */ addiu $sp,$sp,0x48
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);
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GLOBAL_ASM(
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glabel cd0002f02c
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/* 2f02c: 27bdfcb8 */ addiu $sp,$sp,-840
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/* 2f030: afbf004c */ sw $ra,0x4c($sp)
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/* 2f034: afbe0048 */ sw $s8,0x48($sp)
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/* 2f038: afb70044 */ sw $s7,0x44($sp)
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/* 2f03c: afb60040 */ sw $s6,0x40($sp)
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/* 2f040: afb5003c */ sw $s5,0x3c($sp)
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/* 2f044: afb40038 */ sw $s4,0x38($sp)
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/* 2f048: afb30034 */ sw $s3,0x34($sp)
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/* 2f04c: afb20030 */ sw $s2,0x30($sp)
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/* 2f050: afb1002c */ sw $s1,0x2c($sp)
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/* 2f054: afb00028 */ sw $s0,0x28($sp)
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/* 2f058: afa5034c */ sw $a1,0x34c($sp)
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/* 2f05c: afa60350 */ sw $a2,0x350($sp)
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/* 2f060: 90920001 */ lbu $s2,0x1($a0)
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/* 2f064: 0080b025 */ or $s6,$a0,$zero
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/* 2f068: 24090001 */ addiu $t1,$zero,0x1
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/* 2f06c: 1a40000e */ blez $s2,.L0002f0a8
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/* 2f070: 00003825 */ or $a3,$zero,$zero
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/* 2f074: 27a200cc */ addiu $v0,$sp,0xcc
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/* 2f078: 00801825 */ or $v1,$a0,$zero
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.L0002f07c:
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/* 2f07c: c464000c */ lwc1 $f4,0xc($v1)
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/* 2f080: 24e70001 */ addiu $a3,$a3,0x1
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/* 2f084: 2442000c */ addiu $v0,$v0,0xc
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/* 2f088: e444fff4 */ swc1 $f4,-0xc($v0)
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/* 2f08c: c6c60004 */ lwc1 $f6,0x4($s6)
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/* 2f090: 24630008 */ addiu $v1,$v1,0x8
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/* 2f094: e446fff8 */ swc1 $f6,-0x8($v0)
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/* 2f098: c4680008 */ lwc1 $f8,0x8($v1)
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/* 2f09c: 14f2fff7 */ bne $a3,$s2,.L0002f07c
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/* 2f0a0: e448fffc */ swc1 $f8,-0x4($v0)
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/* 2f0a4: 00003825 */ or $a3,$zero,$zero
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.L0002f0a8:
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/* 2f0a8: 1a400023 */ blez $s2,.L0002f138
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/* 2f0ac: 27a200cc */ addiu $v0,$sp,0xcc
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/* 2f0b0: 27a5006c */ addiu $a1,$sp,0x6c
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/* 2f0b4: 27b500cc */ addiu $s5,$sp,0xcc
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/* 2f0b8: 2406000c */ addiu $a2,$zero,0xc
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.L0002f0bc:
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/* 2f0bc: 24e40001 */ addiu $a0,$a3,0x1
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/* 2f0c0: 0092001a */ div $zero,$a0,$s2
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/* 2f0c4: 00007010 */ mfhi $t6
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/* 2f0c8: c4500000 */ lwc1 $f16,0x0($v0)
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/* 2f0cc: c4460004 */ lwc1 $f6,0x4($v0)
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/* 2f0d0: 01c60019 */ multu $t6,$a2
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/* 2f0d4: 00803825 */ or $a3,$a0,$zero
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/* 2f0d8: 16400002 */ bnez $s2,.L0002f0e4
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/* 2f0dc: 00000000 */ nop
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/* 2f0e0: 0007000d */ break 0x7
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.L0002f0e4:
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/* 2f0e4: 2401ffff */ addiu $at,$zero,-1
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/* 2f0e8: 16410004 */ bne $s2,$at,.L0002f0fc
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/* 2f0ec: 3c018000 */ lui $at,0x8000
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/* 2f0f0: 14810002 */ bne $a0,$at,.L0002f0fc
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/* 2f0f4: 00000000 */ nop
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/* 2f0f8: 0006000d */ break 0x6
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.L0002f0fc:
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/* 2f0fc: 00007812 */ mflo $t7
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/* 2f100: 02af1821 */ addu $v1,$s5,$t7
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/* 2f104: c46a0000 */ lwc1 $f10,0x0($v1)
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/* 2f108: c4640004 */ lwc1 $f4,0x4($v1)
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/* 2f10c: 2442000c */ addiu $v0,$v0,0xc
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/* 2f110: 46105481 */ sub.s $f18,$f10,$f16
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/* 2f114: c450fffc */ lwc1 $f16,-0x4($v0)
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/* 2f118: c46a0008 */ lwc1 $f10,0x8($v1)
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/* 2f11c: 46062201 */ sub.s $f8,$f4,$f6
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/* 2f120: e4b20000 */ swc1 $f18,0x0($a1)
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/* 2f124: 24a5000c */ addiu $a1,$a1,0xc
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/* 2f128: 46105481 */ sub.s $f18,$f10,$f16
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/* 2f12c: e4a8fff8 */ swc1 $f8,-0x8($a1)
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/* 2f130: 1492ffe2 */ bne $a0,$s2,.L0002f0bc
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/* 2f134: e4b2fffc */ swc1 $f18,-0x4($a1)
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.L0002f138:
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/* 2f138: 8fb80350 */ lw $t8,0x350($sp)
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/* 2f13c: 27b500cc */ addiu $s5,$sp,0xcc
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/* 2f140: 8fb0034c */ lw $s0,0x34c($sp)
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/* 2f144: 33190020 */ andi $t9,$t8,0x20
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/* 2f148: 13200027 */ beqz $t9,.L0002f1e8
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/* 2f14c: 00000000 */ nop
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/* 2f150: 86080000 */ lh $t0,0x0($s0)
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/* 2f154: 241effff */ addiu $s8,$zero,-1
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/* 2f158: 27b7006c */ addiu $s7,$sp,0x6c
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/* 2f15c: 111e0022 */ beq $t0,$s8,.L0002f1e8
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/* 2f160: 3c14800a */ lui $s4,%hi(g_TileFileData)
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/* 2f164: 3c13800a */ lui $s3,%hi(g_TileRooms)
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/* 2f168: 3c11800a */ lui $s1,%hi(g_TileNumRooms)
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/* 2f16c: 2631a8a4 */ addiu $s1,$s1,%lo(g_TileNumRooms)
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/* 2f170: 2673a8a8 */ addiu $s3,$s3,%lo(g_TileRooms)
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/* 2f174: 2694a8a0 */ addiu $s4,$s4,%lo(g_TileFileData)
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/* 2f178: 8e2b0000 */ lw $t3,0x0($s1)
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.L0002f17c:
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/* 2f17c: 00086880 */ sll $t5,$t0,0x2
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/* 2f180: 010b082a */ slt $at,$t0,$t3
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/* 2f184: 50200015 */ beqzl $at,.L0002f1dc
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/* 2f188: 86080002 */ lh $t0,0x2($s0)
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/* 2f18c: 8e6c0000 */ lw $t4,0x0($s3)
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/* 2f190: 8e830000 */ lw $v1,0x0($s4)
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/* 2f194: 240a0004 */ addiu $t2,$zero,0x4
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/* 2f198: 018d1021 */ addu $v0,$t4,$t5
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/* 2f19c: 8c4e0000 */ lw $t6,0x0($v0)
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/* 2f1a0: 02c03025 */ or $a2,$s6,$zero
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/* 2f1a4: 02403825 */ or $a3,$s2,$zero
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/* 2f1a8: 01c32021 */ addu $a0,$t6,$v1
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/* 2f1ac: afa4033c */ sw $a0,0x33c($sp)
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/* 2f1b0: 8c580004 */ lw $t8,0x4($v0)
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/* 2f1b4: afa0001c */ sw $zero,0x1c($sp)
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/* 2f1b8: afaa0018 */ sw $t2,0x18($sp)
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/* 2f1bc: 03032821 */ addu $a1,$t8,$v1
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/* 2f1c0: afa50338 */ sw $a1,0x338($sp)
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/* 2f1c4: afb70014 */ sw $s7,0x14($sp)
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/* 2f1c8: 0c00bb4c */ jal cd0002ed30
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/* 2f1cc: afb50010 */ sw $s5,0x10($sp)
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/* 2f1d0: 10400005 */ beqz $v0,.L0002f1e8
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/* 2f1d4: 00404825 */ or $t1,$v0,$zero
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/* 2f1d8: 86080002 */ lh $t0,0x2($s0)
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.L0002f1dc:
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/* 2f1dc: 26100002 */ addiu $s0,$s0,0x2
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/* 2f1e0: 551effe6 */ bnel $t0,$s8,.L0002f17c
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/* 2f1e4: 8e2b0000 */ lw $t3,0x0($s1)
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.L0002f1e8:
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/* 2f1e8: 11200032 */ beqz $t1,.L0002f2b4
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/* 2f1ec: 27b7006c */ addiu $s7,$sp,0x6c
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/* 2f1f0: 27b00134 */ addiu $s0,$sp,0x134
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/* 2f1f4: 02002825 */ or $a1,$s0,$zero
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/* 2f1f8: 8fa4034c */ lw $a0,0x34c($sp)
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/* 2f1fc: 24060100 */ addiu $a2,$zero,0x100
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/* 2f200: 0fc197e0 */ jal roomGetProps
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/* 2f204: afa9012c */ sw $t1,0x12c($sp)
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/* 2f208: 87ab0134 */ lh $t3,0x134($sp)
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/* 2f20c: 8fa9012c */ lw $t1,0x12c($sp)
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/* 2f210: 02008825 */ or $s1,$s0,$zero
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/* 2f214: 05600027 */ bltz $t3,.L0002f2b4
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/* 2f218: 27ac0134 */ addiu $t4,$sp,0x134
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/* 2f21c: 3c14800a */ lui $s4,%hi(g_Vars)
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/* 2f220: 26949fc0 */ addiu $s4,$s4,%lo(g_Vars)
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/* 2f224: 85820000 */ lh $v0,0x0($t4)
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/* 2f228: 27be033c */ addiu $s8,$sp,0x33c
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/* 2f22c: 24130048 */ addiu $s3,$zero,0x48
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.L0002f230:
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/* 2f230: 00530019 */ multu $v0,$s3
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/* 2f234: 8e8e0338 */ lw $t6,0x338($s4)
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/* 2f238: 8fa50350 */ lw $a1,0x350($sp)
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/* 2f23c: afa9012c */ sw $t1,0x12c($sp)
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/* 2f240: 00006812 */ mflo $t5
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/* 2f244: 01ae8021 */ addu $s0,$t5,$t6
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/* 2f248: 0fc19553 */ jal propIsOfCdType
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/* 2f24c: 02002025 */ or $a0,$s0,$zero
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/* 2f250: 10400014 */ beqz $v0,.L0002f2a4
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/* 2f254: 8fa9012c */ lw $t1,0x12c($sp)
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/* 2f258: 02002025 */ or $a0,$s0,$zero
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/* 2f25c: 03c02825 */ or $a1,$s8,$zero
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/* 2f260: 27a60338 */ addiu $a2,$sp,0x338
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/* 2f264: 0fc198a4 */ jal propUpdateGeometry
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/* 2f268: afa9012c */ sw $t1,0x12c($sp)
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/* 2f26c: 1040000d */ beqz $v0,.L0002f2a4
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/* 2f270: 8fa9012c */ lw $t1,0x12c($sp)
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/* 2f274: 240f0004 */ addiu $t7,$zero,0x4
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/* 2f278: afaf0018 */ sw $t7,0x18($sp)
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/* 2f27c: 8fa4033c */ lw $a0,0x33c($sp)
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/* 2f280: 8fa50338 */ lw $a1,0x338($sp)
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/* 2f284: 02c03025 */ or $a2,$s6,$zero
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/* 2f288: 02403825 */ or $a3,$s2,$zero
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/* 2f28c: afb50010 */ sw $s5,0x10($sp)
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/* 2f290: afb70014 */ sw $s7,0x14($sp)
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/* 2f294: 0c00bb4c */ jal cd0002ed30
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/* 2f298: afb0001c */ sw $s0,0x1c($sp)
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/* 2f29c: 10400005 */ beqz $v0,.L0002f2b4
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/* 2f2a0: 00404825 */ or $t1,$v0,$zero
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.L0002f2a4:
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/* 2f2a4: 86220002 */ lh $v0,0x2($s1)
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/* 2f2a8: 26310002 */ addiu $s1,$s1,0x2
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/* 2f2ac: 0441ffe0 */ bgez $v0,.L0002f230
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/* 2f2b0: 00000000 */ nop
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.L0002f2b4:
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/* 2f2b4: 8fbf004c */ lw $ra,0x4c($sp)
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/* 2f2b8: 8fb00028 */ lw $s0,0x28($sp)
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/* 2f2bc: 8fb1002c */ lw $s1,0x2c($sp)
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/* 2f2c0: 8fb20030 */ lw $s2,0x30($sp)
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/* 2f2c4: 8fb30034 */ lw $s3,0x34($sp)
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/* 2f2c8: 8fb40038 */ lw $s4,0x38($sp)
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/* 2f2cc: 8fb5003c */ lw $s5,0x3c($sp)
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/* 2f2d0: 8fb60040 */ lw $s6,0x40($sp)
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/* 2f2d4: 8fb70044 */ lw $s7,0x44($sp)
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/* 2f2d8: 8fbe0048 */ lw $s8,0x48($sp)
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/* 2f2dc: 27bd0348 */ addiu $sp,$sp,0x348
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/* 2f2e0: 03e00008 */ jr $ra
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/* 2f2e4: 01201025 */ or $v0,$t1,$zero
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);
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bool cd0002f02c(struct tiletype2 *tile, s16 *rooms, s32 types)
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{
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s32 numvertices = tile->header.numvertices;
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s32 i;
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u8 *start;
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u8 *end;
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s32 next;
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s16 propnums[256];
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s16 *propnumptr;
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bool result = true;
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struct coord spcc[8];
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struct coord sp6c[8];
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for (i = 0; i < numvertices; i++) {
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spcc[i].x = tile->vertices[i][0];
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spcc[i].y = tile->ymax;
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spcc[i].z = tile->vertices[i][1];
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}
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for (i = 0; i < numvertices; i++) {
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next = (i + 1) % numvertices;
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sp6c[i].x = spcc[next].x - spcc[i].x;
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sp6c[i].y = spcc[next].y - spcc[i].y;
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sp6c[i].z = spcc[next].z - spcc[i].z;
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}
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if (types & CDTYPE_BG) {
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s16 *roomsptr = rooms;
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s32 roomnum = *roomsptr;
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while (roomnum != -1) {
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if (roomnum < g_TileNumRooms) {
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start = g_TileFileData.u8 + g_TileRooms[roomnum];
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end = g_TileFileData.u8 + g_TileRooms[roomnum + 1];
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result = cd0002ed30(start, end, tile, numvertices, spcc, sp6c, 4, NULL);
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if (!result) {
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break;
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}
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}
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roomsptr++;
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roomnum = *roomsptr;
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}
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}
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if (result) {
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roomGetProps(rooms, propnums, 256);
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propnumptr = propnums;
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while (*propnumptr >= 0) {
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struct prop *prop = &g_Vars.props[*propnumptr];
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if (propIsOfCdType(prop, types)) {
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if (propUpdateGeometry(prop, &start, &end)) {
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result = cd0002ed30(start, end, tile, numvertices, spcc, sp6c, 4, prop);
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if (!result) {
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break;
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}
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}
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}
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propnumptr++;
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}
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}
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return result;
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}
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#if VERSION < VERSION_NTSC_1_0
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GLOBAL_ASM(
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