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https://gitlab.com/ryandwyer/perfect-dark
synced 2026-09-07 02:49:49 -04:00
Decompile room0f164c64
This commit is contained in:
Ryan Dwyer
+56
-137
@@ -5108,7 +5108,7 @@ glabel var7f1b75d0
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/* f15c76c: 5420000a */ bnezl $at,.L0f15c798
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/* f15c770: 2a210002 */ slti $at,$s1,0x2
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.L0f15c774:
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/* f15c774: 0fc59319 */ jal func0f164c64
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/* f15c774: 0fc59319 */ jal room0f164c64
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/* f15c778: 02802025 */ or $a0,$s4,$zero
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/* f15c77c: 8e1102bc */ lw $s1,0x2bc($s0)
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/* f15c780: 26940001 */ addiu $s4,$s4,0x1
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@@ -6170,7 +6170,7 @@ glabel var7f1b75d0
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/* f15c528: 5420000a */ bnezl $at,.L0f15c554
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/* f15c52c: 2a210002 */ slti $at,$s1,0x2
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.L0f15c530:
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/* f15c530: 0fc59288 */ jal func0f164c64
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/* f15c530: 0fc59288 */ jal room0f164c64
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/* f15c534: 02802025 */ or $a0,$s4,$zero
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/* f15c538: 8e1102bc */ lw $s1,0x2bc($s0)
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/* f15c53c: 26940001 */ addiu $s4,$s4,0x1
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@@ -7232,7 +7232,7 @@ glabel var7f1b75d0
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/* f156ebc: 5420000a */ bnezl $at,.NB0f156ee8
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/* f156ec0: 2a210002 */ slti $at,$s1,0x2
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.NB0f156ec4:
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/* f156ec4: 0fc57d19 */ jal func0f164c64
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/* f156ec4: 0fc57d19 */ jal room0f164c64
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/* f156ec8: 02802025 */ or $a0,$s4,$zero
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/* f156ecc: 8e1102bc */ lw $s1,0x2bc($s0)
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/* f156ed0: 26940001 */ addiu $s4,$s4,0x1
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@@ -7689,7 +7689,7 @@ glabel var7f1b75d0
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//
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// // 774
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// for (s4 = 1; s4 < g_Vars.roomcount; s4++) {
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// func0f164c64(s4);
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// room0f164c64(s4);
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// }
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//
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// // 7a0
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@@ -16378,139 +16378,58 @@ glabel func0f164ab8
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/* f164c60: 00000000 */ nop
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);
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GLOBAL_ASM(
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glabel func0f164c64
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/* f164c64: 000478c0 */ sll $t7,$a0,0x3
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/* f164c68: 27bdffc0 */ addiu $sp,$sp,-64
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/* f164c6c: 01e47821 */ addu $t7,$t7,$a0
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/* f164c70: 3c0e800a */ lui $t6,%hi(g_Rooms)
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/* f164c74: 8dce4928 */ lw $t6,%lo(g_Rooms)($t6)
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/* f164c78: 000f7880 */ sll $t7,$t7,0x2
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/* f164c7c: 01e47823 */ subu $t7,$t7,$a0
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/* f164c80: 000f7880 */ sll $t7,$t7,0x2
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/* f164c84: afb30014 */ sw $s3,0x14($sp)
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/* f164c88: afb20010 */ sw $s2,0x10($sp)
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/* f164c8c: afb1000c */ sw $s1,0xc($sp)
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/* f164c90: afb00008 */ sw $s0,0x8($sp)
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/* f164c94: 01cf1821 */ addu $v1,$t6,$t7
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/* f164c98: 80780005 */ lb $t8,0x5($v1)
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/* f164c9c: 00001025 */ or $v0,$zero,$zero
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/* f164ca0: 3c07800a */ lui $a3,%hi(g_RoomPortals)
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/* f164ca4: 1b000062 */ blez $t8,.L0f164e30
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/* f164ca8: 00004025 */ or $t0,$zero,$zero
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/* f164cac: 3c09800a */ lui $t1,%hi(var800a4ccc)
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/* f164cb0: 3c0a800a */ lui $t2,%hi(g_BgPortals)
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/* f164cb4: 8d4a4cc8 */ lw $t2,%lo(g_BgPortals)($t2)
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/* f164cb8: 8d294ccc */ lw $t1,%lo(var800a4ccc)($t1)
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/* f164cbc: 8ce74ce0 */ lw $a3,%lo(g_RoomPortals)($a3)
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/* f164cc0: 24130014 */ addiu $s3,$zero,0x14
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.L0f164cc4:
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/* f164cc4: 8479000e */ lh $t9,0xe($v1)
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/* f164cc8: 24420001 */ addiu $v0,$v0,0x1
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/* f164ccc: 00197040 */ sll $t6,$t9,0x1
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/* f164cd0: 00ee7821 */ addu $t7,$a3,$t6
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/* f164cd4: 01e8c021 */ addu $t8,$t7,$t0
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/* f164cd8: 87060000 */ lh $a2,0x0($t8)
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/* f164cdc: 00d30019 */ multu $a2,$s3
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/* f164ce0: 000670c0 */ sll $t6,$a2,0x3
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/* f164ce4: 014e7821 */ addu $t7,$t2,$t6
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/* f164ce8: 0000c812 */ mflo $t9
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/* f164cec: 03292821 */ addu $a1,$t9,$t1
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/* f164cf0: c4a40000 */ lwc1 $f4,0x0($a1)
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/* f164cf4: e7a4001c */ swc1 $f4,0x1c($sp)
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/* f164cf8: c4a60004 */ lwc1 $f6,0x4($a1)
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/* f164cfc: c7b2001c */ lwc1 $f18,0x1c($sp)
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/* f164d00: e7a60020 */ swc1 $f6,0x20($sp)
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/* f164d04: c4a80008 */ lwc1 $f8,0x8($a1)
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/* f164d08: e7a80024 */ swc1 $f8,0x24($sp)
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/* f164d0c: c4aa000c */ lwc1 $f10,0xc($a1)
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/* f164d10: e7aa0028 */ swc1 $f10,0x28($sp)
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/* f164d14: c4b00010 */ lwc1 $f16,0x10($a1)
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/* f164d18: e7b0002c */ swc1 $f16,0x2c($sp)
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/* f164d1c: 85f80002 */ lh $t8,0x2($t7)
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/* f164d20: 54980010 */ bnel $a0,$t8,.L0f164d64
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/* f164d24: 80650005 */ lb $a1,0x5($v1)
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/* f164d28: c7a60020 */ lwc1 $f6,0x20($sp)
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/* f164d2c: 46009107 */ neg.s $f4,$f18
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/* f164d30: c7aa0024 */ lwc1 $f10,0x24($sp)
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/* f164d34: c7a00028 */ lwc1 $f0,0x28($sp)
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/* f164d38: c7b2002c */ lwc1 $f18,0x2c($sp)
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/* f164d3c: 46003207 */ neg.s $f8,$f6
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/* f164d40: e7a4001c */ swc1 $f4,0x1c($sp)
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/* f164d44: 46005407 */ neg.s $f16,$f10
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/* f164d48: 46000187 */ neg.s $f6,$f0
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/* f164d4c: 46009107 */ neg.s $f4,$f18
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/* f164d50: e7a80020 */ swc1 $f8,0x20($sp)
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/* f164d54: e7b00024 */ swc1 $f16,0x24($sp)
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/* f164d58: e7a40028 */ swc1 $f4,0x28($sp)
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/* f164d5c: e7a6002c */ swc1 $f6,0x2c($sp)
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/* f164d60: 80650005 */ lb $a1,0x5($v1)
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.L0f164d64:
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/* f164d64: 58a00030 */ blezl $a1,.L0f164e28
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/* f164d68: 0045082a */ slt $at,$v0,$a1
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/* f164d6c: 8479000e */ lh $t9,0xe($v1)
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/* f164d70: 00006025 */ or $t4,$zero,$zero
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/* f164d74: 00197040 */ sll $t6,$t9,0x1
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/* f164d78: 00ee6821 */ addu $t5,$a3,$t6
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.L0f164d7c:
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/* f164d7c: 85ab0000 */ lh $t3,0x0($t5)
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/* f164d80: 258c0002 */ addiu $t4,$t4,0x2
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/* f164d84: 15660003 */ bne $t3,$a2,.L0f164d94
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/* f164d88: 000b78c0 */ sll $t7,$t3,0x3
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/* f164d8c: 10000022 */ b .L0f164e18
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/* f164d90: 00055840 */ sll $t3,$a1,0x1
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.L0f164d94:
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/* f164d94: 014fc021 */ addu $t8,$t2,$t7
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/* f164d98: 97190000 */ lhu $t9,0x0($t8)
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/* f164d9c: 00008825 */ or $s1,$zero,$zero
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/* f164da0: 032a8021 */ addu $s0,$t9,$t2
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/* f164da4: 92120000 */ lbu $s2,0x0($s0)
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/* f164da8: 02005825 */ or $t3,$s0,$zero
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/* f164dac: 5a40001a */ blezl $s2,.L0f164e18
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/* f164db0: 00055840 */ sll $t3,$a1,0x1
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.L0f164db4:
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/* f164db4: c7a8001c */ lwc1 $f8,0x1c($sp)
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/* f164db8: c56a0004 */ lwc1 $f10,0x4($t3)
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/* f164dbc: c7b20020 */ lwc1 $f18,0x20($sp)
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/* f164dc0: c5640008 */ lwc1 $f4,0x8($t3)
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/* f164dc4: 460a4402 */ mul.s $f16,$f8,$f10
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/* f164dc8: c56a000c */ lwc1 $f10,0xc($t3)
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/* f164dcc: 26310001 */ addiu $s1,$s1,0x1
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/* f164dd0: 46049182 */ mul.s $f6,$f18,$f4
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/* f164dd4: c7b20024 */ lwc1 $f18,0x24($sp)
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/* f164dd8: 0232082a */ slt $at,$s1,$s2
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/* f164ddc: 46125102 */ mul.s $f4,$f10,$f18
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/* f164de0: 46068200 */ add.s $f8,$f16,$f6
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/* f164de4: c7b00028 */ lwc1 $f16,0x28($sp)
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/* f164de8: 46082000 */ add.s $f0,$f4,$f8
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/* f164dec: 4610003c */ c.lt.s $f0,$f16
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/* f164df0: 00000000 */ nop
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/* f164df4: 45000005 */ bc1f .L0f164e0c
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/* f164df8: 00000000 */ nop
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/* f164dfc: 946e0000 */ lhu $t6,0x0($v1)
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/* f164e00: 35cf0010 */ ori $t7,$t6,0x10
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/* f164e04: 1000000a */ b .L0f164e30
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/* f164e08: a46f0000 */ sh $t7,0x0($v1)
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.L0f164e0c:
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/* f164e0c: 1420ffe9 */ bnez $at,.L0f164db4
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/* f164e10: 256b000c */ addiu $t3,$t3,0xc
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/* f164e14: 00055840 */ sll $t3,$a1,0x1
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.L0f164e18:
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/* f164e18: 018b082a */ slt $at,$t4,$t3
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/* f164e1c: 1420ffd7 */ bnez $at,.L0f164d7c
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/* f164e20: 25ad0002 */ addiu $t5,$t5,0x2
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/* f164e24: 0045082a */ slt $at,$v0,$a1
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.L0f164e28:
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/* f164e28: 1420ffa6 */ bnez $at,.L0f164cc4
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/* f164e2c: 25080002 */ addiu $t0,$t0,0x2
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.L0f164e30:
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/* f164e30: 8fb00008 */ lw $s0,0x8($sp)
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/* f164e34: 8fb1000c */ lw $s1,0xc($sp)
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/* f164e38: 8fb20010 */ lw $s2,0x10($sp)
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/* f164e3c: 8fb30014 */ lw $s3,0x14($sp)
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/* f164e40: 03e00008 */ jr $ra
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/* f164e44: 27bd0040 */ addiu $sp,$sp,0x40
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);
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void room0f164c64(s32 roomnum)
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{
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struct portalvertices *pvertices;
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s32 i;
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s32 j;
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s32 k;
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struct var800a4ccc thing;
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s16 portalnum;
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s16 portalnum2;
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f32 tmp;
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for (i = 0; i < g_Rooms[roomnum].numportals; i++) {
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portalnum = g_RoomPortals[g_Rooms[roomnum].roomportallistoffset + i];
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thing.coord.f[0] = (var800a4ccc + portalnum)->coord.f[0];
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thing.coord.f[1] = (var800a4ccc + portalnum)->coord.f[1];
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thing.coord.f[2] = (var800a4ccc + portalnum)->coord.f[2];
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thing.unk0c = (var800a4ccc + portalnum)->unk0c;
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thing.unk10 = (var800a4ccc + portalnum)->unk10;
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if (roomnum == g_BgPortals[portalnum].roomnum1) {
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thing.coord.f[0] = -thing.coord.f[0];
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thing.coord.f[1] = -thing.coord.f[1];
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thing.coord.f[2] = -thing.coord.f[2];
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tmp = thing.unk0c;
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thing.unk0c = -thing.unk10;
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thing.unk10 = -tmp;
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}
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for (j = 0; j < g_Rooms[roomnum].numportals; j++) {
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portalnum2 = g_RoomPortals[g_Rooms[roomnum].roomportallistoffset + j];
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if (portalnum2 == portalnum) {
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continue;
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}
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pvertices = (struct portalvertices *)((u32)g_BgPortals + g_BgPortals[portalnum2].verticesoffset);
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for (k = 0; k < pvertices->count; k++) {
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tmp = thing.coord.f[0] * pvertices->vertices[k].f[0]
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+ thing.coord.f[1] * pvertices->vertices[k].f[1]
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+ thing.coord.f[2] * pvertices->vertices[k].f[2];
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if (tmp < thing.unk0c) {
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g_Rooms[roomnum].flags |= ROOMFLAG_0010;
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return;
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}
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}
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}
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}
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}
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void portalSetEnabled(s32 portal, bool enable)
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{
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@@ -96,7 +96,7 @@ void currentPlayerCalculateScreenProperties(void);
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void bgExpandRoomToPortals(s32 roomnum);
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void portalSwapRooms(u32 portal);
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void func0f164ab8(s32 portalnum);
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void func0f164c64(s32 roomnum);
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void room0f164c64(s32 roomnum);
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void portalSetEnabled(s32 portal, bool enable);
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s32 func0f164e8c(struct coord *arg0, struct coord *arg1);
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bool func0f164f9c(struct coord *arg0, struct coord *arg1, struct coord *arg2, struct coord *arg3);
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