crymath

crymath Namespace Reference

Functions
template
ILINE T	clamp (T val, T lo, T hi)

template
ILINE T	saturate (T val)

template
ILINE T	asin (T op)

template
ILINE T	acos (T op)

template
ILINE void	sincos (T angle, T pSin, T pCos)

ILINE f32	rcp (f32 op)

ILINE f32	rcp_fast (f32 op)

ILINE f32	sqrt_fast (f32 op)

ILINE f32	rsqrt (f32 op)

ILINE f32	rsqrt_fast (f32 op)

ILINE f64	rcp (f64 op)

ILINE f64	rsqrt (f64 op)

ILINE f32	rcp_safe (f32 op)

ILINE f64	rcp_safe (f64 op)

ILINE f32	rsqrt_safe (f32 op)

ILINE f64	rsqrt_safe (f64 op)

ILINE int32	signnz (int32 op)

ILINE int64	signnz (int64 op)

ILINE f32	signnz (f32 op)

ILINE f64	signnz (f64 op)

ILINE int32	sign (int32 op)

ILINE int64	sign (int64 op)

ILINE f32	sign (f32 op)

ILINE f64	sign (f64 op)

template
ILINE T	hsum (T v)

template
ILINE T	hmin (T v)

template
ILINE T	hmax (T v)

template
ILINE T	mod (T a, T b)

template
ILINE T	frac (T val)

template
ILINE T	wrap (T f, T lo, T hi)

template
ILINE int	solve_quadratic (T a, T b, T c, T x[2])

template
float	solve_quadratic_in_range (T a, T b, T c, T lo, T hi)

Create namespace for standard math functions, imported from std, and our extended versions. SSE versions implemented in Cry_Math_SSE.h

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