Detailed Description

4-wide s16x16 vector (general fixed-point) Backed by 128-bit SIMD register (4× i32 in Q16 format)

Definition at line 19 of file s16x16x4.h.

#include <s16x16x4.h>

Public Member Functions
FASTLED_FORCE_INLINE s16x16x4	abs () const
	Absolute value: branchless via mask and xor.

FASTLED_FORCE_INLINE s16x16x4	clamp (s16x16x4 lo, s16x16x4 hi) const
	Clamp to [lo, hi].

FASTLED_FORCE_INLINE s16x16x4	cos () const
	Compute cosine of 4 angles (in radians)

FASTLED_FORCE_INLINE s16x16x4	lerp (s16x16x4 b, s16x16 t) const
	Linear interpolation: a + (b - a) * t (using Q16 multiply) t: s16x16 interpolation factor in [0, 1].

FASTLED_FORCE_INLINE s16x16x4	max (s16x16x4 b) const
	Element-wise maximum.

FASTLED_FORCE_INLINE s16x16x4	min (s16x16x4 b) const
	Element-wise minimum.

FASTLED_FORCE_INLINE s16x16x4	operator* (s0x32x4 b) const

FASTLED_FORCE_INLINE s16x16x4	operator* (s16x16x4 b) const

FASTLED_FORCE_INLINE s16x16x4	operator+ (s16x16x4 b) const

FASTLED_FORCE_INLINE s16x16x4	operator- () const

FASTLED_FORCE_INLINE s16x16x4	operator- (s16x16x4 b) const

FASTLED_FORCE_INLINE s16x16x4	operator<< (int shift) const

FASTLED_FORCE_INLINE s16x16x4	operator>> (int shift) const

FASTLED_FORCE_INLINE s16x16x4	sin () const
	Compute sine of 4 angles (in radians)

FASTLED_FORCE_INLINE void	sincos (s16x16x4 &out_sin, s16x16x4 &out_cos) const
	Compute sin and cos of 4 angles (in radians) Results written to out_sin and out_cos.

FASTLED_FORCE_INLINE void	store (s16x16 *ptr) const

Static Public Member Functions
static FASTLED_FORCE_INLINE s16x16x4	from_raw (simd::simd_u32x4 r)

static FASTLED_FORCE_INLINE s16x16x4	load (const s16x16 *ptr)

static FASTLED_FORCE_INLINE s16x16x4	set1 (s16x16 value)

The documentation for this struct was generated from the following file:

Public Member Functions