From ec4f1d12f45b19b5c711ed3f51d678a72ee3b3d7 Mon Sep 17 00:00:00 2001 From: tron Date: Sun, 22 May 2005 08:09:40 +0000 Subject: [PATCH] (svn r2360) Use GB and SB in [GS]etMapExtraBits --- tile.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tile.c b/tile.c index f7f79ea845..cc54d13747 100644 --- a/tile.c +++ b/tile.c @@ -4,14 +4,13 @@ void SetMapExtraBits(TileIndex tile, byte bits) { assert(tile < MapSize()); - _map_extra_bits[tile >> 2] &= ~(3 << ((tile & 3) * 2)); - _map_extra_bits[tile >> 2] |= (bits&3) << ((tile & 3) * 2); + SB(_map_extra_bits[tile >> 2], (tile & 3) * 2, 2, bits & 3); } uint GetMapExtraBits(TileIndex tile) { assert(tile < MapSize()); - return (_map_extra_bits[tile >> 2] >> (tile & 3) * 2) & 3; + return GB(_map_extra_bits[tile >> 2], (tile & 3) * 2, 2); }