oot/include/fp.h

#ifndef FP_H
#define FP_H
#include "ultra64.h"

extern f32 qNaN0x3FFFFF;
extern f32 qNaN0x10000;
extern f32 sNaN0x3FFFFF;

f32 floorf(f32 x);
f64 floor(f64 x);
s32 lfloorf(f32 x);
s32 lfloor(f64 x);

f32 ceilf(f32 x);
f64 ceil(f64 x);
s32 lceilf(f32 x);
s32 lceil(f64 x);

f32 truncf(f32 x);
f64 trunc(f64 x);
s32 ltruncf(f32 x);
s32 ltrunc(f64 x);

f32 nearbyintf(f32 x);
f64 nearbyint(f64 x);
s32 lnearbyintf(f32 x);
s32 lnearbyint(f64 x);

f32 roundf(f32 x);
f64 round(f64 x);
s32 lroundf(f32 x);
s32 lround(f64 x);

#endif
Fix all headers to comply with C standard (#957) * Fix all headers to comply with C standard * fix a file in libultra * Update include/stdbool.h Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com> * Update stdbool.h * Update z64animation.h Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com> 2021-09-15 23:24:19 +00:00			`#ifndef FP_H`
			`#define FP_H`
libultra cleanup (#215) * cleanup libultra * fixes - use quotes instead of <> for includes - add macros for zelda specific thread priorities - fix Makefile - properly format the remaining pfs structs * fix button macros + add CHECK_BTN_ANY/CHECK_BTN_ALL * remove ULTRA_ABS * fix includes * update z_player.c/z_lib.c + run format.sh * merge upstream/master * fix include in En_Goroiwa * fix includes 2020-10-03 15:22:44 +00:00			`#include "ultra64.h"`
code_800FCE80 OK 2020-03-21 02:09:42 +00:00
			`extern f32 qNaN0x3FFFFF;`
			`extern f32 qNaN0x10000;`
			`extern f32 sNaN0x3FFFFF;`

			`f32 floorf(f32 x);`
			`f64 floor(f64 x);`
			`s32 lfloorf(f32 x);`
			`s32 lfloor(f64 x);`

			`f32 ceilf(f32 x);`
			`f64 ceil(f64 x);`
			`s32 lceilf(f32 x);`
			`s32 lceil(f64 x);`

			`f32 truncf(f32 x);`
			`f64 trunc(f64 x);`
			`s32 ltruncf(f32 x);`
			`s32 ltrunc(f64 x);`

			`f32 nearbyintf(f32 x);`
			`f64 nearbyint(f64 x);`
			`s32 lnearbyintf(f32 x);`
			`s32 lnearbyint(f64 x);`

			`f32 roundf(f32 x);`
			`f64 round(f64 x);`
			`s32 lroundf(f32 x);`
			`s32 lround(f64 x);`

			`#endif`