mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-08-16 20:47:53 -04:00
Decompile propsnd0f094b1c
This commit is contained in:
Ryan Dwyer
+51
-185
@@ -4486,189 +4486,55 @@ glabel var7f1ab754
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/* f094b18: 00601025 */ or $v0,$v1,$zero
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);
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GLOBAL_ASM(
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glabel func0f094b1c
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.late_rodata
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glabel var7f1ab758
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.word 0x40490fdb
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glabel var7f1ab75c
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.word 0x3c8efa35
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glabel var7f1ab760
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.word 0x40490fdb
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glabel var7f1ab764
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.word 0x40490fdb
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glabel var7f1ab768
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.word 0x42652ee0
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.text
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/* f094b1c: 27bdffa0 */ addiu $sp,$sp,-96
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/* f094b20: afa50064 */ sw $a1,0x64($sp)
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/* f094b24: 3c05800a */ lui $a1,%hi(g_Vars)
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/* f094b28: 24a59fc0 */ addiu $a1,$a1,%lo(g_Vars)
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/* f094b2c: 8cae006c */ lw $t6,0x6c($a1)
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/* f094b30: afbf0014 */ sw $ra,0x14($sp)
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/* f094b34: afa40060 */ sw $a0,0x60($sp)
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/* f094b38: afa60068 */ sw $a2,0x68($sp)
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/* f094b3c: afa7006c */ sw $a3,0x6c($sp)
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/* f094b40: 11c00003 */ beqz $t6,.L0f094b50
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/* f094b44: 24080040 */ addiu $t0,$zero,0x40
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/* f094b48: 10000002 */ b .L0f094b54
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/* f094b4c: 24060001 */ addiu $a2,$zero,0x1
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.L0f094b50:
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/* f094b50: 00003025 */ or $a2,$zero,$zero
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.L0f094b54:
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/* f094b54: 8caf0068 */ lw $t7,0x68($a1)
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/* f094b58: 00001825 */ or $v1,$zero,$zero
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/* f094b5c: 00002025 */ or $a0,$zero,$zero
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/* f094b60: 11e00003 */ beqz $t7,.L0f094b70
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/* f094b64: 00001025 */ or $v0,$zero,$zero
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/* f094b68: 10000001 */ b .L0f094b70
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/* f094b6c: 24030001 */ addiu $v1,$zero,0x1
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.L0f094b70:
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/* f094b70: 8cb80064 */ lw $t8,0x64($a1)
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/* f094b74: 8fac0060 */ lw $t4,0x60($sp)
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/* f094b78: 13000003 */ beqz $t8,.L0f094b88
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/* f094b7c: 00000000 */ nop
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/* f094b80: 10000001 */ b .L0f094b88
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/* f094b84: 24040001 */ addiu $a0,$zero,0x1
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.L0f094b88:
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/* f094b88: 8cb90070 */ lw $t9,0x70($a1)
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/* f094b8c: 13200003 */ beqz $t9,.L0f094b9c
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/* f094b90: 00000000 */ nop
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/* f094b94: 10000001 */ b .L0f094b9c
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/* f094b98: 24020001 */ addiu $v0,$zero,0x1
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.L0f094b9c:
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/* f094b9c: 00444821 */ addu $t1,$v0,$a0
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/* f094ba0: 01235021 */ addu $t2,$t1,$v1
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/* f094ba4: 01465821 */ addu $t3,$t2,$a2
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/* f094ba8: 29610002 */ slti $at,$t3,0x2
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/* f094bac: 5020006e */ beqzl $at,.L0f094d68
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/* f094bb0: 8fbf0014 */ lw $ra,0x14($sp)
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/* f094bb4: 8ca20284 */ lw $v0,0x284($a1)
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/* f094bb8: c5840000 */ lwc1 $f4,0x0($t4)
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/* f094bbc: c5880008 */ lwc1 $f8,0x8($t4)
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/* f094bc0: c44a1bb8 */ lwc1 $f10,0x1bb8($v0)
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/* f094bc4: c4461bb0 */ lwc1 $f6,0x1bb0($v0)
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/* f094bc8: 24421bb0 */ addiu $v0,$v0,0x1bb0
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/* f094bcc: 460a4381 */ sub.s $f14,$f8,$f10
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/* f094bd0: 0fc259d4 */ jal atan2f
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/* f094bd4: 46062301 */ sub.s $f12,$f4,$f6
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/* f094bd8: 3c014334 */ lui $at,0x4334
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/* f094bdc: 44812000 */ mtc1 $at,$f4
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/* f094be0: 3c017f1b */ lui $at,%hi(var7f1ab758)
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/* f094be4: c428b758 */ lwc1 $f8,%lo(var7f1ab758)($at)
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/* f094be8: 46040182 */ mul.s $f6,$f0,$f4
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/* f094bec: 3c05800a */ lui $a1,%hi(g_Vars)
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/* f094bf0: 24a59fc0 */ addiu $a1,$a1,%lo(g_Vars)
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/* f094bf4: 8cad0284 */ lw $t5,0x284($a1)
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/* f094bf8: c7ae0068 */ lwc1 $f14,0x68($sp)
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/* f094bfc: 44809000 */ mtc1 $zero,$f18
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/* f094c00: c5a40144 */ lwc1 $f4,0x144($t5)
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/* f094c04: 46083283 */ div.s $f10,$f6,$f8
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/* f094c08: 3c017f1b */ lui $at,%hi(var7f1ab75c)
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/* f094c0c: 460e903e */ c.le.s $f18,$f14
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/* f094c10: 46045080 */ add.s $f2,$f10,$f4
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/* f094c14: 45000041 */ bc1f .L0f094d1c
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/* f094c18: 46001087 */ neg.s $f2,$f2
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/* f094c1c: c426b75c */ lwc1 $f6,%lo(var7f1ab75c)($at)
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/* f094c20: 46023302 */ mul.s $f12,$f6,$f2
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/* f094c24: 0c0068f7 */ jal sinf
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/* f094c28: e7ac001c */ swc1 $f12,0x1c($sp)
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/* f094c2c: c7ac001c */ lwc1 $f12,0x1c($sp)
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/* f094c30: 0c0068f4 */ jal cosf
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/* f094c34: e7a0003c */ swc1 $f0,0x3c($sp)
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/* f094c38: c7b0003c */ lwc1 $f16,0x3c($sp)
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/* f094c3c: c7a80068 */ lwc1 $f8,0x68($sp)
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/* f094c40: 44809000 */ mtc1 $zero,$f18
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/* f094c44: e7a00038 */ swc1 $f0,0x38($sp)
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/* f094c48: 46088402 */ mul.s $f16,$f16,$f8
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/* f094c4c: 4610903c */ c.lt.s $f18,$f16
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/* f094c50: 00000000 */ nop
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/* f094c54: 45020004 */ bc1fl .L0f094c68
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/* f094c58: 46008307 */ neg.s $f12,$f16
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/* f094c5c: 10000002 */ b .L0f094c68
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/* f094c60: 46008306 */ mov.s $f12,$f16
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/* f094c64: 46008307 */ neg.s $f12,$f16
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.L0f094c68:
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/* f094c68: 4600903c */ c.lt.s $f18,$f0
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/* f094c6c: 00000000 */ nop
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/* f094c70: 45020004 */ bc1fl .L0f094c84
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/* f094c74: 46000387 */ neg.s $f14,$f0
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/* f094c78: 10000002 */ b .L0f094c84
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/* f094c7c: 46000386 */ mov.s $f14,$f0
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/* f094c80: 46000387 */ neg.s $f14,$f0
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.L0f094c84:
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/* f094c84: 0fc259d4 */ jal atan2f
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/* f094c88: e7b0003c */ swc1 $f16,0x3c($sp)
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/* f094c8c: c7b0003c */ lwc1 $f16,0x3c($sp)
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/* f094c90: 44809000 */ mtc1 $zero,$f18
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/* f094c94: c7ac0038 */ lwc1 $f12,0x38($sp)
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/* f094c98: 46000086 */ mov.s $f2,$f0
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/* f094c9c: 4610903e */ c.le.s $f18,$f16
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/* f094ca0: 00000000 */ nop
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/* f094ca4: 45020006 */ bc1fl .L0f094cc0
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/* f094ca8: 4610903e */ c.le.s $f18,$f16
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/* f094cac: 460c903e */ c.le.s $f18,$f12
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/* f094cb0: 00000000 */ nop
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/* f094cb4: 45010011 */ bc1t .L0f094cfc
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/* f094cb8: 00000000 */ nop
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/* f094cbc: 4610903e */ c.le.s $f18,$f16
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.L0f094cc0:
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/* f094cc0: 3c017f1b */ lui $at,%hi(var7f1ab760)
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/* f094cc4: 45020005 */ bc1fl .L0f094cdc
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/* f094cc8: 460c903e */ c.le.s $f18,$f12
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/* f094ccc: c42ab760 */ lwc1 $f10,%lo(var7f1ab760)($at)
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/* f094cd0: 1000000a */ b .L0f094cfc
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/* f094cd4: 46005081 */ sub.s $f2,$f10,$f0
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/* f094cd8: 460c903e */ c.le.s $f18,$f12
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.L0f094cdc:
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/* f094cdc: 3c017f1b */ lui $at,%hi(var7f1ab764)
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/* f094ce0: 45000003 */ bc1f .L0f094cf0
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/* f094ce4: 00000000 */ nop
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/* f094ce8: 10000004 */ b .L0f094cfc
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/* f094cec: 46000087 */ neg.s $f2,$f0
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.L0f094cf0:
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/* f094cf0: c424b764 */ lwc1 $f4,%lo(var7f1ab764)($at)
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/* f094cf4: 46002081 */ sub.s $f2,$f4,$f0
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/* f094cf8: 46001087 */ neg.s $f2,$f2
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.L0f094cfc:
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/* f094cfc: 3c017f1b */ lui $at,%hi(var7f1ab768)
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/* f094d00: c426b768 */ lwc1 $f6,%lo(var7f1ab768)($at)
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/* f094d04: c7ae0068 */ lwc1 $f14,0x68($sp)
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/* f094d08: 46061202 */ mul.s $f8,$f2,$f6
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/* f094d0c: 4600428d */ trunc.w.s $f10,$f8
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/* f094d10: 44045000 */ mfc1 $a0,$f10
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/* f094d14: 10000005 */ b .L0f094d2c
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/* f094d18: 8fa6006c */ lw $a2,0x6c($sp)
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.L0f094d1c:
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/* f094d1c: 4600110d */ trunc.w.s $f4,$f2
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/* f094d20: 44042000 */ mfc1 $a0,$f4
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/* f094d24: 00000000 */ nop
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/* f094d28: 8fa6006c */ lw $a2,0x6c($sp)
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.L0f094d2c:
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/* f094d2c: 44057000 */ mfc1 $a1,$f14
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/* f094d30: 3c0142c8 */ lui $at,0x42c8
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/* f094d34: 10c00008 */ beqz $a2,.L0f094d58
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/* f094d38: 00000000 */ nop
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/* f094d3c: 44813000 */ mtc1 $at,$f6
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/* f094d40: a4c40014 */ sh $a0,0x14($a2)
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/* f094d44: 460e3202 */ mul.s $f8,$f6,$f14
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/* f094d48: 4600428d */ trunc.w.s $f10,$f8
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/* f094d4c: 44195000 */ mfc1 $t9,$f10
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/* f094d50: 00000000 */ nop
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/* f094d54: a4d90016 */ sh $t9,0x16($a2)
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.L0f094d58:
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/* f094d58: 0fc25250 */ jal func0f094940
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/* f094d5c: 00000000 */ nop
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/* f094d60: 00404025 */ or $t0,$v0,$zero
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/* f094d64: 8fbf0014 */ lw $ra,0x14($sp)
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.L0f094d68:
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/* f094d68: 27bd0060 */ addiu $sp,$sp,0x60
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/* f094d6c: 01001025 */ or $v0,$t0,$zero
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/* f094d70: 03e00008 */ jr $ra
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/* f094d74: 00000000 */ nop
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);
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s32 propsnd0f094b1c(struct coord *pos, s32 arg1, f32 arg2, struct audiochannel *channel)
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{
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s32 result = 64;
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u32 stack[4];
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s32 a0;
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f32 f2;
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s32 propsnd0f094d78(struct coord *pos, f32 arg1, f32 arg2, f32 arg3, f32 arg4, bool arg5, struct sndstate **audiohandle)
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if (PLAYERCOUNT() < 2) {
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struct coord *campos = &g_Vars.currentplayer->cam_pos;
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f32 sp3c;
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f32 sp38;
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f2 = -(atan2f(pos->x - campos->x, pos->z - campos->z) * 180.0f / M_PI + g_Vars.currentplayer->vv_theta);
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if (arg2 >= 0.0f) {
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sp3c = sinf(0.017453292f * f2);
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sp38 = cosf(0.017453292f * f2);
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sp3c *= arg2;
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f2 = atan2f(ABSF(sp3c), ABSF(sp38));
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if (!(sp3c >= 0.0f) || !(sp38 >= 0.0f)) {
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if (sp3c >= 0.0f) {
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f2 = M_PI - f2;
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} else if (sp38 >= 0.0f) {
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f2 = -f2;
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} else {
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f2 = -(M_PI - f2);
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}
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}
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a0 = (f2 * 57.295776f);
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} else {
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a0 = f2;
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}
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if (channel != NULL) {
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channel->unk14 = a0;
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channel->unk16 = 100.0f * arg2;
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}
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result = func0f094940(a0, arg2, channel);
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}
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return result;
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}
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s32 propsnd0f094d78(struct coord *pos, f32 arg1, f32 arg2, f32 arg3, f32 arg4, bool arg5, struct audiochannel *channel)
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{
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s32 result = 0x40;
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@@ -4707,13 +4573,13 @@ s32 propsnd0f094d78(struct coord *pos, f32 arg1, f32 arg2, f32 arg3, f32 arg4, b
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f2 = 1;
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}
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result = func0f094b1c(pos, 0, f2, audiohandle);
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result = propsnd0f094b1c(pos, 0, f2, channel);
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} else {
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result = func0f094b1c(pos, 0, -1, NULL);
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result = propsnd0f094b1c(pos, 0, -1, NULL);
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}
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}
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} else {
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result = func0f094b1c(pos, 0, -1, audiohandle);
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result = propsnd0f094b1c(pos, 0, -1, channel);
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}
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}
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}
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@@ -21,6 +21,7 @@
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#define MAXFLOAT ((float)3.40282346638528860e+38)
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#define ABS(val) ((val) > 0 ? (val) : -(val))
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#define ABSF(val) ((val) > 0.0f ? (val) : -(val))
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#define ALIGN2(val) (((val) | 1) ^ 0x1)
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#define ALIGN8(val) (((val) + 0x7 | 0x7) ^ 0x7)
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#define ALIGN16(val) (((val) + 0xf | 0xf) ^ 0xf)
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@@ -26,9 +26,9 @@ void audioMuteChannel(s32 channelnum);
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bool audioIsChannelIdle(s32 channelnum);
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void audioPlayFromProp2(s32 channelnum, s32 arg1, s16 padnum, struct prop *prop, s32 arg4, s32 arg5, s32 arg6, u16 arg7);
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s32 propsnd0f0946b0(struct coord *pos, f32 arg1, f32 arg2, f32 arg3, s16 *rooms, s16 soundnum, s32 arg6, f32 *arg7);
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u32 func0f094940(void);
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s32 func0f094b1c(struct coord *pos, s32 arg1, f32 arg2, struct sndstate **audiohandle);
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s32 propsnd0f094d78(struct coord *pos, f32 arg1, f32 arg2, f32 arg3, f32 arg4, bool arg5, struct sndstate **handle);
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s32 func0f094940(s32 arg0, f32 arg1, struct audiochannel *channel);
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s32 propsnd0f094b1c(struct coord *pos, s32 arg1, f32 arg2, struct audiochannel *channel);
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s32 propsnd0f094d78(struct coord *pos, f32 arg1, f32 arg2, f32 arg3, f32 arg4, bool arg5, struct audiochannel *channel);
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void propsnd0f094ef4(struct coord *pos, s16 *rooms, s16 soundnum, s32 *arg3, s32 *arg4);
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void func0f09505c(struct sndstate *handle, struct coord *pos, f32 arg2, f32 arg3, f32 arg4, s16 *rooms, s16 soundnum, s32 arg7, f32 *arg8);
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s32 propsndGetRandomSparkSound(void);
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+2
-1
@@ -5954,7 +5954,8 @@ struct audiochannel {
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/*0x0e*/ s16 unk0e;
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/*0x10*/ s16 unk10;
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/*0x12*/ u16 unk12;
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/*0x14*/ u32 unk14;
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/*0x14*/ s16 unk14;
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/*0x16*/ s16 unk16;
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/*0x18*/ s16 unk18;
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/*0x1a*/ u8 unk1a;
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/*0x1c*/ s32 unk1c;
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