From d035bcae826e4212ddda531633d3cf0666d57109 Mon Sep 17 00:00:00 2001
From: D G Turner
Date: Wed, 20 Jul 2011 23:05:24 +0100
Subject: TOON: Cleanup and Memory Usage Reduction fixes in PathFinding Heap.

This halves the size of the pathifnding heap, but adds warnings if push()
is attempted on a full heap.
---
 engines/toon/path.h | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'engines/toon/path.h')

diff --git a/engines/toon/path.h b/engines/toon/path.h
index 329127c9ce..2de58064f0 100644
--- a/engines/toon/path.h
+++ b/engines/toon/path.h
@@ -38,17 +38,18 @@ public:
 	PathFindingHeap();
 	~PathFindingHeap();
 
-	int32 _alloc;
-	int32 _count;
-
-	int32 push(int32 x, int32 y, int32 weight);
-	int32 pop(int32 *x, int32 *y, int32 *weight);
-	int32 init(int32 size);
-	int32 clear();
-	int32 unload();
+	void push(int32 x, int32 y, int32 weight);
+	void pop(int32 *x, int32 *y, int32 *weight);
+	void init(int32 size);
+	void clear();
+	void unload();
+	int32 getCount() { return _count; }
 
 private:
 	HeapDataGrid *_data;
+
+	int32 _size;
+	int32 _count;
 };
 
 class PathFinding {
-- 
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