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https://github.com/zeldaret/mm.git
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Anghelo Carvajal
4fa13e4132
* Delete unused headers * Move PR and io to ultra64 * move headers to ultra64 * more cleanups * more reorganizing * i think that should be all * format * ifdef guards cleanup * Add IO_READ and IO_WRITE macros for future use * warnings * review Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com> * warnings again * warn * ifdef guards * fix merge * fix merge * fix merge * bss * padutils.h * bss * bss * bss * fix merge * bss * bss * bss * fix merge * fixes * fixes * bss * bss * fix merge * fix * fix * fix includepaths * fix paths * bss * fix * ultra64/ -> PR/ * header guards * fix ehader guards * fix * fix++ * format * bss is borken * prevent 2 * :despair: * bss * rename assert to dbg_hungup * fix * a * fix * bss * fix * bss * bss --------- Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com>
38 lines
657 B
C
38 lines
657 B
C
#ifndef LIBC_MATH_H
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#define LIBC_MATH_H
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#include "PR/ultratypes.h"
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#define M_PI 3.14159265358979323846f
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#define M_SQRT2 1.41421356237309504880f
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#define M_SQRT1_2 0.70710678118654752440f /* 1/sqrt(2) */
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#define FLT_MAX 340282346638528859811704183484516925440.0f
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#define SHT_MAX 32767.0f
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#define SHT_MINV (1.0f / SHT_MAX)
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typedef union {
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f64 d;
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struct {
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u32 hi;
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u32 lo;
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} word;
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} du;
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typedef union {
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u32 i;
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f32 f;
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} fu;
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extern f32 __libm_qnan_f;
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float fabsf(float f);
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#pragma intrinsic(fabsf)
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#ifdef __GNUC__
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#define fabsf(f) __builtin_fabsf((float)(f))
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#endif
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double sqrt(double d);
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#pragma intrinsic(sqrt)
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#endif
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