cpp/openttd-patchpack/source Changeset - r1753:dfb62f02dda8

Changeset - r1753:dfb62f02dda8

Parent rev.

Child rev.

[Not reviewed]

master

0 1 0

matthijs - 19 years ago 2005-05-03 00:11:30
matthijs@openttd.org

(svn r2257) - Fix: [NPF] NPF debug markings modify _map2 instead of _map3_hi for street tiles, corrupting them.
Some info got moved around in r1768 for street tiles, but NPF did not get updated.

1 file changed with 10 insertions and 3 deletions:

npf.c

0 comments (0 inline, 0 general)

npf.c

➞

Show inline comments

@@ @@ -250,29 +250,36 @@ uint NPFSlopeCost(AyStarNode* current) { @@
 	 * could just substract that bonus from the penalty, because
 	 * there is only one level of steepness... */
+}
 /* Mark tiles by mowing the grass when npf debug level >= 1 */
 void NPFMarkTile(TileIndex tile) {
 #ifdef NO_DEBUG_MESSAGES
 	return;
 #else
 	if (_debug_npf_level >= 1)
 		switch(GetTileType(tile)) {
 			case MP_RAILWAY:
 			case MP_STREET:
 				/* DEBUG: mark visited tiles by mowing the grass under them
 				 * ;-) */
 				_map2[tile] &= ~15;
 				MarkTileDirtyByTile(tile);
 				if (!IsTileDepotType(tile, TRANSPORT_RAIL)) {
 					_map2[tile] &= ~15; /* Clear bits 0-3 */
 					MarkTileDirtyByTile(tile);
+				}
 				break;
 			case MP_STREET:
 				if (!IsTileDepotType(tile, TRANSPORT_ROAD)) {
 					_map3_hi[tile] &= ~0x70; /* Clear bits 4-6 */
 					MarkTileDirtyByTile(tile);
+				}
 				break;
 			default:
 				break;
+		}
 #endif
+}
 int32 NPFWaterPathCost(AyStar* as, AyStarNode* current, OpenListNode* parent) {
 	//TileIndex tile = current->tile;
 	int32 cost = 0;
 	byte trackdir = current->direction;

0 comments (0 inline, 0 general)