Added 0.030 of PicoDrive and moved license files into root

[cyclone68000.git] / Pico / MakeSine.cpp

\r
// Make a Sine table\r
\r
#pragma warning (disable:4514)\r
\r
#include <stdio.h>\r
#include <stdlib.h>\r
#include <string.h>\r
#include <math.h>\r
\r
#define PI 3.14159265358979\r
\r
int main()\r
{\r
  int i=0;\r
\r
  printf ("\nshort Sine[0x100]=\n");\r
  printf ("{\n");\r
\r
  for (i=0;i<0x100;i++)\r
  {\r
    double fAng,fPos;\r
    int nPos;\r
    if ((i&7)==0) printf ("  ");\r
    \r
    fAng=(double)i/(double)0x100;\r
    fAng*=2*PI;\r
    fPos=sin(fAng)*(double)0x4000;\r
    nPos=(int)fPos;\r
    printf ("%+6d,",nPos);\r
    \r
    if ((i&7)==7) printf ("\n");\r
  }\r
\r
  printf ("};\n");\r
\r
  return 0;\r
}\r