A collection of simple vector operations on arrays of floating point numbers, accelerated with SIMD instructions where possible, usually accessed from the FloatVectorOperations class. More...

#include <juce_FloatVectorOperations.h>

Static Public Member Functions
static void	abs (FloatType dest, const FloatType src, CountType numValues) noexcept
	Copies the src vector to dest, taking the absolute of each value.

static void	add (FloatType dest, const FloatType src, CountType numValues) noexcept
	Adds each src value to the corresponding dest value.

static void	add (FloatType dest, const FloatType src, FloatType amount, CountType numValues) noexcept
	Adds a fixed value to each src value and stores it in the dest array.

static void	add (FloatType dest, const FloatType src1, const FloatType *src2, CountType num) noexcept
	Adds each src1 value to the corresponding src2 value and stores the result in the dest array.

static void	add (FloatType *dest, FloatType amountToAdd, CountType numValues) noexcept
	Adds a fixed value to the dest values.

static void	addWithMultiply (FloatType dest, const FloatType src, FloatType multiplier, CountType numValues) noexcept
	Multiplies each src value by the given multiplier, then adds it to the dest value.

static void	addWithMultiply (FloatType dest, const FloatType src1, const FloatType *src2, CountType num) noexcept
	Multiplies each src1 value by the corresponding src2 value, then adds it to the dest value.

static void	clear (FloatType *dest, CountType numValues) noexcept
	Clears a vector of floating point numbers.

static void	clip (FloatType dest, const FloatType src, FloatType low, FloatType high, CountType num) noexcept
	Each element of dest is calculated by hard clipping the corresponding src element so that it is in the range specified by the arguments low and high.

static void	copy (FloatType dest, const FloatType src, CountType numValues) noexcept
	Copies a vector of floating point numbers.

static void	copyWithMultiply (FloatType dest, const FloatType src, FloatType multiplier, CountType numValues) noexcept
	Copies a vector of floating point numbers, multiplying each value by a given multiplier.

static void	fill (FloatType *dest, FloatType valueToFill, CountType numValues) noexcept
	Copies a repeated value into a vector of floating point numbers.

static FloatType	findMaximum (const FloatType *src, CountType numValues) noexcept
	Finds the maximum value in the given array.

static Range< FloatType >	findMinAndMax (const FloatType *src, CountType numValues) noexcept
	Finds the minimum and maximum values in the given array.

static FloatType	findMinimum (const FloatType *src, CountType numValues) noexcept
	Finds the minimum value in the given array.

static void	max (FloatType dest, const FloatType src, FloatType comp, CountType num) noexcept
	Each element of dest will be the maximum of the corresponding element of the src array and the given comp value.

static void	max (FloatType dest, const FloatType src1, const FloatType *src2, CountType num) noexcept
	Each element of dest will be the maximum of the corresponding src1 and src2 values.

static void	min (FloatType dest, const FloatType src, FloatType comp, CountType num) noexcept
	Each element of dest will be the minimum of the corresponding element of the src array and the given comp value.

static void	min (FloatType dest, const FloatType src1, const FloatType *src2, CountType num) noexcept
	Each element of dest will be the minimum of the corresponding src1 and src2 values.

static void	multiply (FloatType dest, const FloatType src, CountType numValues) noexcept
	Multiplies the dest values by the src values.

static void	multiply (FloatType dest, const FloatType src, FloatType multiplier, CountType num) noexcept
	Multiplies each of the src values by a fixed multiplier and stores the result in the dest array.

static void	multiply (FloatType dest, const FloatType src1, const FloatType *src2, CountType numValues) noexcept
	Multiplies each src1 value by the corresponding src2 value, then stores it in the dest array.

static void	multiply (FloatType *dest, FloatType multiplier, CountType numValues) noexcept
	Multiplies each of the dest values by a fixed multiplier.

static void	negate (FloatType dest, const FloatType src, CountType numValues) noexcept
	Copies the src vector to dest, negating each value.

static void	subtract (FloatType dest, const FloatType src, CountType numValues) noexcept
	Subtracts the src values from the dest values.

static void	subtract (FloatType dest, const FloatType src1, const FloatType *src2, CountType num) noexcept
	Subtracts each src2 value from the corresponding src1 value and stores the result in the dest array.

static void	subtractWithMultiply (FloatType dest, const FloatType src, FloatType multiplier, CountType numValues) noexcept
	Multiplies each src value by the given multiplier, then subtracts it from the dest value.

static void	subtractWithMultiply (FloatType dest, const FloatType src1, const FloatType *src2, CountType num) noexcept
	Multiplies each src1 value by the corresponding src2 value, then subtracts it from the dest value.

Detailed Description

template<typename FloatType, typename CountType>
struct juce::FloatVectorOperationsBase< FloatType, CountType >

A collection of simple vector operations on arrays of floating point numbers, accelerated with SIMD instructions where possible, usually accessed from the FloatVectorOperations class.

float data[64];
 
// The following two function calls are equivalent:
FloatVectorOperationsBase<float, int>::clear (data, 64);
FloatVectorOperations::clear (data, 64);

See also: FloatVectorOperations

@tags{Audio}