text: /*
    ==============================================================================
  
     This file is part of the JUCE library.
     Copyright (c) 2013 - Raw Material Software Ltd.
  
     Permission is granted to use this software under the terms of either:
     a) the GPL v2 (or any later version)
     b) the Affero GPL v3
  
     Details of these licenses can be found at: www.gnu.org/licenses
  
     JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  
     ------------------------------------------------------------------------------
  
     To release a closed-source product which uses JUCE, commercial licenses are
     available: visit www.juce.com for more information.
  
    ==============================================================================
  */
  
  #ifndef JUCE_FLOATVECTOROPERATIONS_H_INCLUDED
  #define JUCE_FLOATVECTOROPERATIONS_H_INCLUDED
  
  
  //==============================================================================
  /**
      A collection of simple vector operations on arrays of floats, accelerated with
      SIMD instructions where possible.
  */
  class JUCE_API  FloatVectorOperations
  {
  public:
      //==============================================================================
      /** Clears a vector of floats. */
      static void JUCE_CALLTYPE clear (float* dest, int numValues) noexcept;
  
      /** Clears a vector of doubles. */
      static void JUCE_CALLTYPE clear (double* dest, int numValues) noexcept;
  
      /** Copies a repeated value into a vector of floats. */
      static void JUCE_CALLTYPE fill (float* dest, float valueToFill, int numValues) noexcept;
  
      /** Copies a repeated value into a vector of doubles. */
      static void JUCE_CALLTYPE fill (double* dest, double valueToFill, int numValues) noexcept;
  
      /** Copies a vector of floats. */
      static void JUCE_CALLTYPE copy (float* dest, const float* src, int numValues) noexcept;
  
      /** Copies a vector of doubles. */
      static void JUCE_CALLTYPE copy (double* dest, const double* src, int numValues) noexcept;
  
      /** Copies a vector of floats, multiplying each value by a given multiplier */
      static void JUCE_CALLTYPE copyWithMultiply (float* dest, const float* src, float multiplier, int numValues) noexcept;
  
      /** Copies a vector of doubles, multiplying each value by a given multiplier */
      static void JUCE_CALLTYPE copyWithMultiply (double* dest, const double* src, double multiplier, int numValues) noexcept;
  
      /** Adds a fixed value to the destination values. */
      static void JUCE_CALLTYPE add (float* dest, float amountToAdd, int numValues) noexcept;
  
      /** Adds a fixed value to the destination values. */
      static void JUCE_CALLTYPE add (double* dest, double amountToAdd, int numValues) noexcept;
  
      /** Adds a fixed value to each source value and stores it in the destination array. */
      static void JUCE_CALLTYPE add (float* dest, float* src, float amount, int numValues) noexcept;
  
      /** Adds a fixed value to each source value and stores it in the destination array. */
      static void JUCE_CALLTYPE add (double* dest, double* src, double amount, int numValues) noexcept;
  
      /** Adds the source values to the destination values. */
      static void JUCE_CALLTYPE add (float* dest, const float* src, int numValues) noexcept;
  
      /** Adds the source values to the destination values. */
      static void JUCE_CALLTYPE add (double* dest, const double* src, int numValues) noexcept;
  
      /** Adds each source1 value to the corresponding source2 value and stores the result in the destination array. */
      static void JUCE_CALLTYPE add (float* dest, const float* src1, const float* src2, int num) noexcept;
  
      /** Adds each source1 value to the corresponding source2 value and stores the result in the destination array. */
      static void JUCE_CALLTYPE add (double* dest, const double* src1, const double* src2, int num) noexcept;
  
      /** Subtracts the source values from the destination values. */
      static void JUCE_CALLTYPE subtract (float* dest, const float* src, int numValues) noexcept;
  
      /** Subtracts the source values from the destination values. */
      static void JUCE_CALLTYPE subtract (double* dest, const double* src, int numValues) noexcept;
  
      /** Subtracts each source2 value from the corresponding source1 value and stores the result in the destination array. */
      static void JUCE_CALLTYPE subtract (float* dest, const float* src1, const float* src2, int num) noexcept;
  
      /** Subtracts each source2 value from the corresponding source1 value and stores the result in the destination array. */
      static void JUCE_CALLTYPE subtract (double* dest, const double* src1, const double* src2, int num) noexcept;
  
      /** Multiplies each source value by the given multiplier, then adds it to the destination value. */
      static void JUCE_CALLTYPE addWithMultiply (float* dest, const float* src, float multiplier, int numValues) noexcept;
  
      /** Multiplies each source value by the given multiplier, then adds it to the destination value. */
      static void JUCE_CALLTYPE addWithMultiply (double* dest, const double* src, double multiplier, int numValues) noexcept;
  
      /** Multiplies each source1 value by the corresponding source2 value, then adds it to the destination value. */
      static void JUCE_CALLTYPE addWithMultiply (float* dest, const float* src1, const float* src2, int num) noexcept;
  
      /** Multiplies each source1 value by the corresponding source2 value, then adds it to the destination value. */
      static void JUCE_CALLTYPE addWithMultiply (double* dest, const double* src1, const double* src2, int num) noexcept;
  
      /** Multiplies the destination values by the source values. */
      static void JUCE_CALLTYPE multiply (float* dest, const float* src, int numValues) noexcept;
  
      /** Multiplies the destination values by the source values. */
      static void JUCE_CALLTYPE multiply (double* dest, const double* src, int numValues) noexcept;
  
      /** Multiplies each source1 value by the correspinding source2 value, then stores it in the destination array. */
      static void JUCE_CALLTYPE multiply (float* dest, const float* src1, const float* src2, int numValues) noexcept;
  
      /** Multiplies each source1 value by the correspinding source2 value, then stores it in the destination array. */
      static void JUCE_CALLTYPE multiply (double* dest, const double* src1, const double* src2, int numValues) noexcept;
  
      /** Multiplies each of the destination values by a fixed multiplier. */
      static void JUCE_CALLTYPE multiply (float* dest, float multiplier, int numValues) noexcept;
  
      /** Multiplies each of the destination values by a fixed multiplier. */
      static void JUCE_CALLTYPE multiply (double* dest, double multiplier, int numValues) noexcept;
  
      /** Multiplies each of the source values by a fixed multiplier and stores the result in the destination array. */
      static void JUCE_CALLTYPE multiply (float* dest, const float* src, float multiplier, int num) noexcept;
  
      /** Multiplies each of the source values by a fixed multiplier and stores the result in the destination array. */
      static void JUCE_CALLTYPE multiply (double* dest, const double* src, double multiplier, int num) noexcept;
  
      /** Copies a source vector to a destination, negating each value. */
      static void JUCE_CALLTYPE negate (float* dest, const float* src, int numValues) noexcept;
  
      /** Copies a source vector to a destination, negating each value. */
      static void JUCE_CALLTYPE negate (double* dest, const double* src, int numValues) noexcept;
  
      /** Converts a stream of integers to floats, multiplying each one by the given multiplier. */
      static void JUCE_CALLTYPE convertFixedToFloat (float* dest, const int* src, float multiplier, int numValues) noexcept;
  
      /** Each element of dest will be the minimum of the corresponding element of the source array and the given comp value. */
      static void JUCE_CALLTYPE min (float* dest, const float* src, float comp, int num) noexcept;
  
      /** Each element of dest will be the minimum of the corresponding element of the source array and the given comp value. */
      static void JUCE_CALLTYPE min (double* dest, const double* src, double comp, int num) noexcept;
  
      /** Each element of dest will be the minimum of the corresponding source1 and source2 values. */
      static void JUCE_CALLTYPE min (float* dest, const float* src1, const float* src2, int num) noexcept;
  
      /** Each element of dest will be the minimum of the corresponding source1 and source2 values. */
      static void JUCE_CALLTYPE min (double* dest, const double* src1, const double* src2, int num) noexcept;
  
      /** Each element of dest will be the maximum of the corresponding element of the source array and the given comp value. */
      static void JUCE_CALLTYPE max (float* dest, const float* src, float comp, int num) noexcept;
  
      /** Each element of dest will be the maximum of the corresponding element of the source array and the given comp value. */
      static void JUCE_CALLTYPE max (double* dest, const double* src, double comp, int num) noexcept;
  
      /** Each element of dest will be the maximum of the corresponding source1 and source2 values. */
      static void JUCE_CALLTYPE max (float* dest, const float* src1, const float* src2, int num) noexcept;
  
      /** Each element of dest will be the maximum of the corresponding source1 and source2 values. */
      static void JUCE_CALLTYPE max (double* dest, const double* src1, const double* src2, int 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 JUCE_CALLTYPE clip (float* dest, const float* src, float low, float high, int 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 JUCE_CALLTYPE clip (double* dest, const double* src, double low, double high, int num) noexcept;
  
      /** Finds the miniumum and maximum values in the given array. */
      static Range<float> JUCE_CALLTYPE findMinAndMax (const float* src, int numValues) noexcept;
  
      /** Finds the miniumum and maximum values in the given array. */
      static Range<double> JUCE_CALLTYPE findMinAndMax (const double* src, int numValues) noexcept;
  
      /** Finds the miniumum value in the given array. */
      static float JUCE_CALLTYPE findMinimum (const float* src, int numValues) noexcept;
  
      /** Finds the miniumum value in the given array. */
      static double JUCE_CALLTYPE findMinimum (const double* src, int numValues) noexcept;
  
      /** Finds the maximum value in the given array. */
      static float JUCE_CALLTYPE findMaximum (const float* src, int numValues) noexcept;
  
      /** Finds the maximum value in the given array. */
      static double JUCE_CALLTYPE findMaximum (const double* src, int numValues) noexcept;
  
      /** On Intel CPUs, this method enables or disables the SSE flush-to-zero mode.
          Effectively, this is a wrapper around a call to _MM_SET_FLUSH_ZERO_MODE
      */
      static void JUCE_CALLTYPE enableFlushToZeroMode (bool shouldEnable) noexcept;
  };
  
  
  #endif   // JUCE_FLOATVECTOROPERATIONS_H_INCLUDED
  