321     int starty = (int) floor(yf - 1);  in kernelU4()  local
324     int ys0 = rsMax(0, starty + 0);  in kernelU4()
325     int ys1 = rsMax(0, starty + 1);  in kernelU4()
326     int ys2 = rsMin(maxy, starty + 2);  in kernelU4()
327     int ys3 = rsMin(maxy, starty + 3);  in kernelU4()
388     int starty = (int) floor(yf - 1);  in kernelU2()  local
391     int ys0 = rsMax(0, starty + 0);  in kernelU2()
392     int ys1 = rsMax(0, starty + 1);  in kernelU2()
393     int ys2 = rsMin(maxy, starty + 2);  in kernelU2()
394     int ys3 = rsMin(maxy, starty + 3);  in kernelU2()
455     int starty = (int) floor(yf - 1);  in kernelU1()  local
458     int ys0 = rsMax(0, starty + 0);  in kernelU1()
459     int ys1 = rsMax(0, starty + 1);  in kernelU1()
460     int ys2 = rsMin(maxy, starty + 2);  in kernelU1()
461     int ys3 = rsMin(maxy, starty + 3);  in kernelU1()
522     int starty = (int) floor(yf - 1);  in kernelF4()  local
525     int ys0 = rsMax(0, starty + 0);  in kernelF4()
526     int ys1 = rsMax(0, starty + 1);  in kernelF4()
527     int ys2 = rsMin(maxy, starty + 2);  in kernelF4()
528     int ys3 = rsMin(maxy, starty + 3);  in kernelF4()
562     int starty = (int) floor(yf - 1);  in kernelF2()  local
565     int ys0 = rsMax(0, starty + 0);  in kernelF2()
566     int ys1 = rsMax(0, starty + 1);  in kernelF2()
567     int ys2 = rsMin(maxy, starty + 2);  in kernelF2()
568     int ys3 = rsMin(maxy, starty + 3);  in kernelF2()
602     int starty = (int) floor(yf - 1);  in kernelF1()  local
605     int ys0 = rsMax(0, starty + 0);  in kernelF1()
606     int ys1 = rsMax(0, starty + 1);  in kernelF1()
607     int ys2 = rsMin(maxy, starty + 2);  in kernelF1()
608     int ys3 = rsMin(maxy, starty + 3);  in kernelF1()