Lines Matching refs:y1
398 int x0, y0, x1, y1;410 y1 = *ptr++;411 DEBUG_PRINT(("DGA y range loy=%d hiy=%d\n", y0, y1));415 if (y1 > hiy) {416 y1 = hiy;428 if (x0 < x1 && y0 < y1) {434 cliphiy = y1;438 cliploy <= y1 && cliphiy >= y0)443 cliphiy = max(cliphiy, y1);444 } else if (cliploy == y0 && cliphiy == y1 &&