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#ifndef UTILS_H
#define UTILS_H
//Signum function
#ifdef WIN32
_inline int sign(float i);
#else
inline int sign(float i);
#endif
#ifdef WIN32
_inline unsigned clamp_flt(float f, float min, float max);
#else
inline unsigned clamp_flt(float f, float min, float max);
#endif
#ifdef WIN32
_inline float restrict_flt(float f, float min, float max);
#else
inline float restrict_flt(float f, float min, float max);
#endif
#endif
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