On Sat, Mar 15, 2014 at 9:44 AM, Frédéric Delanoy frederic.delanoy@gmail.com wrote:
- rotate_90 = type&1;
- rotate_90 = (type & 1) != 0; flip_x = (type&6) == 2 || (type&6) == 4; flip_y = (type&3) == 1 || (type&3) == 2;
If you must change the style, I prefer (type&1) == 1 here, as it has fewer negatives and matches the lines after it.