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https://gitlab.com/ryandwyer/perfect-dark
synced 2026-07-27 06:44:48 -04:00
Decompile mpFindMaxFloat
This commit is contained in:
Ryan Dwyer
+32
-100
@@ -3239,106 +3239,38 @@ s32 mpFindMinInt(s32 numplayers, s32 val0, s32 val1, s32 val2, s32 val3)
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return bestplayer;
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}
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GLOBAL_ASM(
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glabel mpFindMaxFloat
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/* f189ed0: 27bdffe0 */ addiu $sp,$sp,-32
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/* f189ed4: 44856000 */ mtc1 $a1,$f12
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/* f189ed8: 44867000 */ mtc1 $a2,$f14
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/* f189edc: 28810002 */ slti $at,$a0,0x2
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/* f189ee0: afbf0014 */ sw $ra,0x14($sp)
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/* f189ee4: afa7002c */ sw $a3,0x2c($sp)
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/* f189ee8: 1420004c */ bnez $at,.L0f18a01c
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/* f189eec: 00002825 */ or $a1,$zero,$zero
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/* f189ef0: 460e603c */ c.lt.s $f12,$f14
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/* f189ef4: 00000000 */ nop
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/* f189ef8: 45030011 */ bc1tl .L0f189f40
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/* f189efc: 4600710d */ trunc.w.s $f4,$f14
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/* f189f00: 460c7032 */ c.eq.s $f14,$f12
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/* f189f04: 00000000 */ nop
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/* f189f08: 45020012 */ bc1fl .L0f189f54
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/* f189f0c: 4600618d */ trunc.w.s $f6,$f12
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/* f189f10: afa40020 */ sw $a0,0x20($sp)
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/* f189f14: afa00018 */ sw $zero,0x18($sp)
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/* f189f18: e7ac0024 */ swc1 $f12,0x24($sp)
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/* f189f1c: 0c004b70 */ jal random
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/* f189f20: e7ae0028 */ swc1 $f14,0x28($sp)
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/* f189f24: 304e0001 */ andi $t6,$v0,0x1
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/* f189f28: 8fa40020 */ lw $a0,0x20($sp)
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/* f189f2c: 8fa50018 */ lw $a1,0x18($sp)
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/* f189f30: c7ac0024 */ lwc1 $f12,0x24($sp)
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/* f189f34: 11c00006 */ beqz $t6,.L0f189f50
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/* f189f38: c7ae0028 */ lwc1 $f14,0x28($sp)
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/* f189f3c: 4600710d */ trunc.w.s $f4,$f14
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.L0f189f40:
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/* f189f40: 24050001 */ addiu $a1,$zero,0x1
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/* f189f44: 44032000 */ mfc1 $v1,$f4
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/* f189f48: 10000005 */ b .L0f189f60
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/* f189f4c: 28810003 */ slti $at,$a0,0x3
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.L0f189f50:
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/* f189f50: 4600618d */ trunc.w.s $f6,$f12
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.L0f189f54:
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/* f189f54: 44033000 */ mfc1 $v1,$f6
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/* f189f58: 00000000 */ nop
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/* f189f5c: 28810003 */ slti $at,$a0,0x3
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.L0f189f60:
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/* f189f60: 5420002f */ bnezl $at,.L0f18a020
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/* f189f64: 8fbf0014 */ lw $ra,0x14($sp)
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/* f189f68: 44834000 */ mtc1 $v1,$f8
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/* f189f6c: c7aa002c */ lwc1 $f10,0x2c($sp)
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/* f189f70: 46804020 */ cvt.s.w $f0,$f8
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/* f189f74: 460a003c */ c.lt.s $f0,$f10
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/* f189f78: 00000000 */ nop
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/* f189f7c: 4503000f */ bc1tl .L0f189fbc
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/* f189f80: c7b0002c */ lwc1 $f16,0x2c($sp)
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/* f189f84: 46005032 */ c.eq.s $f10,$f0
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/* f189f88: 00000000 */ nop
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/* f189f8c: 45020010 */ bc1fl .L0f189fd0
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/* f189f90: 28810004 */ slti $at,$a0,0x4
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/* f189f94: afa3001c */ sw $v1,0x1c($sp)
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/* f189f98: afa40020 */ sw $a0,0x20($sp)
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/* f189f9c: 0c004b70 */ jal random
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/* f189fa0: afa50018 */ sw $a1,0x18($sp)
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/* f189fa4: 30590001 */ andi $t9,$v0,0x1
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/* f189fa8: 8fa3001c */ lw $v1,0x1c($sp)
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/* f189fac: 8fa40020 */ lw $a0,0x20($sp)
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/* f189fb0: 13200006 */ beqz $t9,.L0f189fcc
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/* f189fb4: 8fa50018 */ lw $a1,0x18($sp)
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/* f189fb8: c7b0002c */ lwc1 $f16,0x2c($sp)
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.L0f189fbc:
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/* f189fbc: 24050002 */ addiu $a1,$zero,0x2
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/* f189fc0: 4600848d */ trunc.w.s $f18,$f16
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/* f189fc4: 44039000 */ mfc1 $v1,$f18
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/* f189fc8: 00000000 */ nop
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.L0f189fcc:
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/* f189fcc: 28810004 */ slti $at,$a0,0x4
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.L0f189fd0:
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/* f189fd0: 54200013 */ bnezl $at,.L0f18a020
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/* f189fd4: 8fbf0014 */ lw $ra,0x14($sp)
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/* f189fd8: 44832000 */ mtc1 $v1,$f4
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/* f189fdc: c7a20030 */ lwc1 $f2,0x30($sp)
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/* f189fe0: 46802020 */ cvt.s.w $f0,$f4
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/* f189fe4: 4602003c */ c.lt.s $f0,$f2
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/* f189fe8: 00000000 */ nop
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/* f189fec: 4503000b */ bc1tl .L0f18a01c
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/* f189ff0: 24050003 */ addiu $a1,$zero,0x3
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/* f189ff4: 46001032 */ c.eq.s $f2,$f0
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/* f189ff8: 00000000 */ nop
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/* f189ffc: 45020008 */ bc1fl .L0f18a020
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/* f18a000: 8fbf0014 */ lw $ra,0x14($sp)
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/* f18a004: 0c004b70 */ jal random
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/* f18a008: afa50018 */ sw $a1,0x18($sp)
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/* f18a00c: 30490001 */ andi $t1,$v0,0x1
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/* f18a010: 11200002 */ beqz $t1,.L0f18a01c
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/* f18a014: 8fa50018 */ lw $a1,0x18($sp)
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/* f18a018: 24050003 */ addiu $a1,$zero,0x3
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.L0f18a01c:
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/* f18a01c: 8fbf0014 */ lw $ra,0x14($sp)
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.L0f18a020:
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/* f18a020: 27bd0020 */ addiu $sp,$sp,0x20
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/* f18a024: 00a01025 */ or $v0,$a1,$zero
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/* f18a028: 03e00008 */ jr $ra
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/* f18a02c: 00000000 */ nop
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);
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s32 mpFindMaxFloat(s32 numplayers, f32 val0, f32 val1, f32 val2, f32 val3)
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{
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// @bug: bestvalue should be an f32. Any value saved into here will be
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// rounded down which may cause the function to return an incorrect result.
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s32 bestvalue;
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s32 bestplayer = 0;
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if (numplayers >= 2) {
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if (val1 > val0 || (val1 == val0 && (random() % 2))) {
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bestplayer = 1;
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bestvalue = val1;
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} else {
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bestvalue = val0;
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bestplayer = 0;
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}
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if (numplayers >= 3) {
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if (val2 > bestvalue || (val2 == bestvalue && (random() % 2))) {
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bestplayer = 2;
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bestvalue = val2;
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}
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if (numplayers >= 4) {
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if (val3 > bestvalue || (val3 == bestvalue && (random() % 2))) {
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bestplayer = 3;
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}
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}
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}
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}
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return bestplayer;
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}
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GLOBAL_ASM(
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glabel mpFindMinFloat
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