diff options
Diffstat (limited to 'engines/m4/rails.cpp')
| -rw-r--r-- | engines/m4/rails.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/engines/m4/rails.cpp b/engines/m4/rails.cpp index ff18d645e7..39cba9ab84 100644 --- a/engines/m4/rails.cpp +++ b/engines/m4/rails.cpp @@ -194,9 +194,8 @@ long SqrtF16(long n) { void Rails::createEdge(int32 node1, int32 node2) { uint32 index; int32 x1, y1, x2, y2; - bool valid, finished; + bool valid; long deltaX, deltaY, distance; - uint8 *walkCodePtr; if ((node1 < 0) || (node1 >= MAXRAILNODES) || (node2 < 0) || (node2 >= MAXRAILNODES)) return; @@ -214,8 +213,6 @@ void Rails::createEdge(int32 node1, int32 node2) { _edges.resize(index + 1); _edges.insert_at(index, 0); valid = true; - walkCodePtr = NULL; - finished = false; if (_nodes.size() <= (uint32)node1 || _nodes.size() <= (uint32)node2) return; |