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-rw-r--r--engines/toon/path.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/engines/toon/path.cpp b/engines/toon/path.cpp
index 677876fd8e..26355863f6 100644
--- a/engines/toon/path.cpp
+++ b/engines/toon/path.cpp
@@ -409,7 +409,11 @@ void PathFinding::init(Picture *mask) {
_height = mask->getHeight();
_currentMask = mask;
_heap->unload();
- _heap->init(_width * _height);
+ // In order to reduce memory fragmentation on small devices, we use the maximum
+ // possible size here which is TOON_BACKBUFFER_WIDTH. Even though this is
+ // 1280 as opposed to the possible 640, it actually helps memory allocation on
+ // those devices.
+ _heap->init(TOON_BACKBUFFER_WIDTH * _height); // should really be _width
delete[] _gridTemp;
_gridTemp = new int32[_width*_height];
}