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Decompile func0f097aa0

This commit is contained in:
Ryan Dwyer 2022-02-10 19:26:20 +10:00
parent 3a777bc25c
commit 7c2f7a4c2d
1 changed files with 21 additions and 32 deletions
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53
src/game/game_097aa0.c
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@ -6,38 +6,27 @@
#include "data.h"
#include "types.h"
GLOBAL_ASM(
glabel func0f097aa0
/* f097aa0: 3c013f80 */ lui $at,0x3f80
/* f097aa4: 44819000 */ mtc1 $at,$f18
/* f097aa8: 27bdffe0 */ addiu $sp,$sp,-32
/* f097aac: f7b80018 */ sdc1 $f24,0x18($sp)
/* f097ab0: 46126101 */ sub.s $f4,$f12,$f18
/* f097ab4: f7b60010 */ sdc1 $f22,0x10($sp)
/* f097ab8: 3c014000 */ lui $at,0x4000
/* f097abc: 46126180 */ add.s $f6,$f12,$f18
/* f097ac0: 44808000 */ mtc1 $zero,$f16
/* f097ac4: 4481b000 */ mtc1 $at,$f22
/* f097ac8: 4480c000 */ mtc1 $zero,$f24
/* f097acc: 46062003 */ div.s $f0,$f4,$f6
/* f097ad0: f7b40008 */ sdc1 $f20,0x8($sp)
/* f097ad4: 46000382 */ mul.s $f14,$f0,$f0
/* f097ad8: 46000086 */ mov.s $f2,$f0
/* f097adc: 46120503 */ div.s $f20,$f0,$f18
.L0f097ae0:
/* f097ae0: 460e1082 */ mul.s $f2,$f2,$f14
/* f097ae4: 46169480 */ add.s $f18,$f18,$f22
/* f097ae8: 4618a032 */ c.eq.s $f20,$f24
/* f097aec: 46148400 */ add.s $f16,$f16,$f20
/* f097af0: 4502fffb */ bc1fl .L0f097ae0
/* f097af4: 46120503 */ div.s $f20,$f0,$f18
/* f097af8: d7b40008 */ ldc1 $f20,0x8($sp)
/* f097afc: d7b60010 */ ldc1 $f22,0x10($sp)
/* f097b00: d7b80018 */ ldc1 $f24,0x18($sp)
/* f097b04: 27bd0020 */ addiu $sp,$sp,0x20
/* f097b08: 03e00008 */ jr $ra
/* f097b0c: 46108000 */ add.s $f0,$f16,$f16
);
f32 func0f097aa0(f32 arg0)
{
f32 f16;
f32 f20;
f32 f18;
f32 f0 = (arg0 - 1) / (arg0 + 1);
f32 f2 = f0;
f32 f14 = f0 * f0;
f16 = 0;
f18 = 1;
do {
f2 *= f14;
f20 = f0 / f18;
f16 += f20;
f18 += 2;
} while (f20 != 0.0f);
return f16 + f16;
}
f32 func0f097b10(f32 arg0, f32 arg1)
{