std:sqrt

Author: pschatzmann

src/Recorder.cpp

@@ -41,7 +41,7 @@ const stk::StkFloat din = 0.0030;  // end correction
 const stk::StkFloat dout = 0.0063; // end correction
 const stk::StkFloat dm = din + dout;  // end correction of mouth
 const stk::StkFloat dd = 0.0035;   // acoustic distance between Q1 and Q2
-const stk::StkFloat rp = sqrt(Sp / stk::STK_PI);
+const stk::StkFloat rp = std::sqrt(Sp / stk::STK_PI);
 const stk::StkFloat b = 0.4f * h;   // jet width
 
 // Calculation coefficients
@@ -272,7 +272,7 @@ StkFloat Recorder::tick( unsigned int )
   Qj_ = h * H * Uj_;
 
   // Jet drive
-  StkFloat Uj_steady = std::fmax(sqrt(2 * pf / rho), 0.1f);
+  StkFloat Uj_steady = std::max(std::sqrt(2.0f * pf / rho), 0.1f);
   StkFloat fc_jet = 0.36f / W * Uj_steady;
   StkFloat g_jet = 0.002004f * std::exp(-0.06046f * Uj_steady);
   StkFloat r_jet = 0.95f - Uj_steady * 0.015f;

src/TwoPole.cpp

@@ -60,7 +60,7 @@ void TwoPole :: setResonance( StkFloat frequency, StkFloat radius, bool normaliz
     // Normalize the filter gain ... not terribly efficient.
     StkFloat real = 1 - radius + (a_[2] - radius) * std::cos(STK_TWO_PI * 2 * frequency / Stk::sampleRate());
     StkFloat imag = (a_[2] - radius) * std::sin(STK_TWO_PI * 2 * frequency / Stk::sampleRate());
-    b_[0] = sqrt( std::pow(real, 2) + std::pow(imag, 2) );
+    b_[0] = std::sqrt( std::pow(real, 2) + std::pow(imag, 2) );
   }
 }
 

src/Vector3D.h

@@ -59,7 +59,7 @@ inline StkFloat Vector3D :: getLength( void )
   temp = X_ * X_;
   temp += Y_ * Y_;
   temp += Z_ * Z_;
-  temp = sqrt( temp );
+  temp = std::sqrt( temp );
   return temp;
 }