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Remove M_PI definition, use F_PI

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This commit is contained in:
Lukas W
2014-11-16 15:01:15 +01:00
parent 564fb38998
commit 43189492d0
3 changed files with 3 additions and 7 deletions
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4
include/lmms_math.h
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@@ -34,10 +34,6 @@
#include <cmath>
using namespace std;
#ifndef M_PI
# define M_PI 3.14159265358979323846
#endif
#if defined (LMMS_BUILD_WIN32) || defined (LMMS_BUILD_APPLE)
#ifndef isnanf
#define isnanf(x) isnan(x)

4
src/core/fft_helpers.cpp
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@@ -25,7 +25,7 @@
#include "fft_helpers.h"
#include <lmms_math.h>
#include "lmms_math.h"
/* returns biggest value from abs_spectrum[spec_size] array
@@ -73,7 +73,7 @@ int hanming(float *timebuffer, int length, WINDOWS type)
for ( i=0; i<length; i++ )
{
timebuffer[i]=timebuffer[i]*(alpha+(1-alpha)*cos(2*M_PI*i/((float)length-1.0)));
timebuffer[i]=timebuffer[i]*(alpha+(1-alpha)*cos(2*F_PI*i/((float)length-1.0)));
}
return 0;

2
src/gui/widgets/knob.cpp
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@@ -305,7 +305,7 @@ void knob::setarcColor( const QColor & _c )
QLineF knob::calculateLine( const QPointF & _mid, float _radius, float _innerRadius ) const
{
const float rarc = m_angle * M_PI / 180.0;
const float rarc = m_angle * F_PI / 180.0;
const float ca = cos( rarc );
const float sa = -sin( rarc );