Yuu Kobayashi / AOTTrigon

AOT計算で呼び出し自体を早くする三角関数

Dependents:   NuMidi401 NuFM401

AOTTrigon.cpp

Committer:
kb10uy
Date:
2014-12-26
Revision:
4:c15b45812c25
Parent:
3:ba78a1dd8b55
Child:
6:fddf871eba15

File content as of revision 4:c15b45812c25:

#include "AOTTrigon.h"

AOTTrigon::AOTTrigon(): pi(3.14159265358979323846264)
{
    rate = division / (pi * 2.0);
    t_sin = new double[256];
    for(int i = 0; i < 256; i++)
        t_sin[i] = sin((double)i / 256.0 * (pi * 2.0));
}