BGD_DECLARE(void) gdImageFilledArc (gdImagePtr im, int cx, int cy, int w, int h, int s, int e,
		  int color, int style)
{
  gdPoint pts[3];
  int i;
  int lx = 0, ly = 0;
  int fx = 0, fy = 0;
  while (e < s)
    {
      e += 360;
    }
  for (i = s; (i <= e); i++)
    {
      int x, y;
      x = ((long) gdCosT[i % 360] * (long) w / (2 * 1024)) + cx;
      y = ((long) gdSinT[i % 360] * (long) h / (2 * 1024)) + cy;
      if (i != s)
	{
	  if (!(style & gdChord))
	    {
	      if (style & gdNoFill)
		{
		  gdImageLine (im, lx, ly, x, y, color);
		}
	      else
		{
		  /* This is expensive! */
		  pts[0].x = lx;
		  pts[0].y = ly;
		  pts[1].x = x;
		  pts[1].y = y;
		  pts[2].x = cx;
		  pts[2].y = cy;
		  gdImageFilledPolygon (im, pts, 3, color);
		}
	    }
	}
      else
	{
	  fx = x;
	  fy = y;
	}
      lx = x;
      ly = y;
    }
  if (style & gdChord)
    {
      if (style & gdNoFill)
	{
	  if (style & gdEdged)
	    {
	      gdImageLine (im, cx, cy, lx, ly, color);
	      gdImageLine (im, cx, cy, fx, fy, color);
	    }
	  gdImageLine (im, fx, fy, lx, ly, color);
	}
      else
	{
	  pts[0].x = fx;
	  pts[0].y = fy;
	  pts[1].x = lx;
	  pts[1].y = ly;
	  pts[2].x = cx;
	  pts[2].y = cy;
	  gdImageFilledPolygon (im, pts, 3, color);
	}
    }
  else
    {
      if (style & gdNoFill)
	{
	  if (style & gdEdged)
	    {
	      gdImageLine (im, cx, cy, lx, ly, color);
	      gdImageLine (im, cx, cy, fx, fy, color);
	    }
	}
    }
}
Unknown