On Sat, Aug 7, 2010 at 10:18 AM, Shawn O. Pearce <spearce@xxxxxxxxxxx> wrote: > Nguyen Thai Ngoc Duy <pclouds@xxxxxxxxx> wrote: >> >> Ah, by packing it tighter using bitfields. There are two fields that >> act as boolean, but they use at least one byte each. And enum >> object_type, I recall, uses 4 bytes (int), while it only needs 5 bits >> (4 bits is enough if OBJ_BAD is not counted). No downsides I know of. > > Actually, object type is 3 bits in the pack file. So unless its > using some additional magical values, 4 bits is sufficient to get > you 3 bits and the -1 bad value. Right. Obviously I miscounted. -- Duy -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html