r5sdk/r5dev/mathlib/fbits.h
2022-08-09 18:07:32 +02:00

15 lines
413 B
C++

#pragma once
unsigned long& FloatBits(float& f);
unsigned long const& FloatBits(float const& f);
float BitsToFloat(unsigned long i);
bool IsFinite(float f);
unsigned long FloatAbsBits(float f);
float FloatMakePositive(float f);
float FloatNegate(float f);
#define FLOAT32_NAN_BITS (std::uint32_t)0x7FC00000 // NaN!
#define FLOAT32_NAN BitsToFloat( FLOAT32_NAN_BITS )
#define VEC_T_NAN FLOAT32_NAN