cpp/openttd-patchpack/source Changeset - r3524:6979802b58b5

Changeset - r3524:6979802b58b5

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celestar - 18 years ago 2006-04-12 12:12:51
celestar@openttd.org

(svn r4380) -Codechange: Make use of GetTrackBits where appropriate

1 file changed with 12 insertions and 8 deletions:

rail_cmd.c

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rail_cmd.c

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@@ @@ -1781,11 +1781,12 @@ static void TileLoop_Track(TileIndex til @@
 							(rail & TRACK_BIT_X)
 						)) {
 					TileIndex n = tile + TileDiffXY(0, -1);
 					TrackBits nrail = GetTrackBits(n);
 					if (!IsTileType(n, MP_RAILWAY) ||
 							!IsTileOwner(n, owner) ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_UPPER ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_LEFT) {
 							nrail == TRACK_BIT_UPPER ||
 							nrail == TRACK_BIT_LEFT) {
 						new_ground = RAIL_GROUND_FENCE_NW;
+					}
+				}
@@ @@ -1795,11 +1796,12 @@ static void TileLoop_Track(TileIndex til @@
 							(rail & TRACK_BIT_X)
 						)) {
 					TileIndex n = tile + TileDiffXY(0, 1);
 					TrackBits nrail = GetTrackBits(n);
 					if (!IsTileType(n, MP_RAILWAY) ||
 							!IsTileOwner(n, owner) ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_LOWER ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_RIGHT) {
 							nrail == TRACK_BIT_LOWER ||
 							nrail == TRACK_BIT_RIGHT) {
 						new_ground = (new_ground == RAIL_GROUND_FENCE_NW) ?
 							RAIL_GROUND_FENCE_SENW : RAIL_GROUND_FENCE_SE;
+					}
@@ @@ -1810,11 +1812,12 @@ static void TileLoop_Track(TileIndex til @@
 							(rail & TRACK_BIT_Y)
 						)) {
 					TileIndex n = tile + TileDiffXY(-1, 0);
 					TrackBits nrail = GetTrackBits(n);
 					if (!IsTileType(n, MP_RAILWAY) ||
 							!IsTileOwner(n, owner) ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_UPPER ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_RIGHT) {
 							nrail == TRACK_BIT_UPPER ||
 							nrail == TRACK_BIT_RIGHT) {
 						new_ground = RAIL_GROUND_FENCE_NE;
+					}
+				}
@@ @@ -1824,11 +1827,12 @@ static void TileLoop_Track(TileIndex til @@
 							(rail & TRACK_BIT_Y)
 						)) {
 					TileIndex n = tile + TileDiffXY(1, 0);
 					TrackBits nrail = GetTrackBits(n);
 					if (!IsTileType(n, MP_RAILWAY) ||
 							!IsTileOwner(n, owner) ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_LOWER ||
 							(_m[n].m5 & TRACK_BIT_MASK) == TRACK_BIT_LEFT) {
 							nrail == TRACK_BIT_LOWER ||
 							nrail == TRACK_BIT_LEFT) {
 						new_ground = (new_ground == RAIL_GROUND_FENCE_NE) ?
 							RAIL_GROUND_FENCE_NESW : RAIL_GROUND_FENCE_SW;
+					}

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