#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <math.h>
#include <proto/intuition.h>
#include <proto/asl.h>
#include <libraries/asl.h>


UWORD Sine[(960+240)*10];


void main(void)
{
ULONG i, j, index;
struct FileRequester *FileReq;
char FileName[256];
FILE *FileHandle;
DOUBLE tmp;

  index = 0;
  for(j=1; j<=10; j++)
  {
    printf("\r%d", j);
    for(i=0; i<1200; i++)
    {
      tmp = sin(2.0*PI*(DOUBLE)i/960.0)*(DOUBLE)j*256.0;
      if(tmp < 0)
        tmp += 65536.0;
      Sine[index] = (UWORD)tmp;
      index++;
    }
  }

  if(FileReq = AllocAslRequestTags(ASL_FileRequest, TAG_DONE))
  {
    WBenchToFront();
    if(AslRequestTags(FileReq, ASLFR_PubScreenName, NULL,
                               ASLFR_SleepWindow, TRUE,
                               ASLFR_TitleText, "Save sine table!",
                               ASLFR_PositiveText, "Save",
                               ASLFR_NegativeText, "Cancel",
                               TAG_DONE))
    {
      strcpy(&FileName[0], FileReq->fr_Drawer);
      if(FileName[strlen(FileName)-1] != ':')
      {
        FileName[strlen(FileName)+1] = '\0';
        FileName[strlen(FileName)] = '/';
      }
      strcpy(&FileName[strlen(FileName)], FileReq->fr_File);
    }
    FreeAslRequest(FileReq);

    if(FileHandle = fopen((char const *)&FileName, "w"))
    {
      fwrite(Sine, 1200*2, 10, FileHandle);
      fclose(FileHandle);
    }
  }

  printf("All done!\n");
  exit(0);
}