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Decompile func000301a4

This commit is contained in:
Ryan Dwyer 2021-11-01 19:06:01 +10:00
parent 3bf2e7ebea
commit 57eabb021a
2 changed files with 5 additions and 25 deletions
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1
src/include/lib/lib_2fc60.h
View File

@ -5,7 +5,6 @@
#include "types.h"
f32 func0002fc60(u8 arg0);
u32 func000301a4(void);
u32 func000301e4(void);
u32 func00030690(void);
void func00030bfc(s32 arg0, s32 arg1);

29
src/lib/lib_2fc60.c
View File

@ -624,30 +624,11 @@ void stopOsc(void *oscState)
freeOscStateList = (oscData*)oscState;
}
GLOBAL_ASM(
glabel func000301a4
.late_rodata
glabel var700546bc
.word 0x4622f985
.text
/* 301a4: 27bdffe8 */ addiu $sp,$sp,-24
/* 301a8: afbf0014 */ sw $ra,0x14($sp)
/* 301ac: e7ac0018 */ swc1 $f12,0x18($sp)
/* 301b0: 3c017005 */ lui $at,%hi(var700546bc)
/* 301b4: c42646bc */ lwc1 $f6,%lo(var700546bc)($at)
/* 301b8: c7a40018 */ lwc1 $f4,0x18($sp)
/* 301bc: 0c0068f7 */ jal sinf
/* 301c0: 46062303 */ div.s $f12,$f4,$f6
/* 301c4: 10000003 */ b .L000301d4
/* 301c8: 00000000 */ nop
/* 301cc: 10000001 */ b .L000301d4
/* 301d0: 00000000 */ nop
.L000301d4:
/* 301d4: 8fbf0014 */ lw $ra,0x14($sp)
/* 301d8: 27bd0018 */ addiu $sp,$sp,0x18
/* 301dc: 03e00008 */ jr $ra
/* 301e0: 00000000 */ nop
);
f32 func000301a4(f32 value)
{
// Almost value / (32768 / M_PI), but has a precision mismatch
return sinf(value / 10430.379882812f);
}
#if VERSION >= VERSION_PAL_FINAL
GLOBAL_ASM(