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updated version to 2.59, fixed 16 byte alignment for BVH serialization

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This commit is contained in:
ejcoumans
2007-09-11 06:37:27 +00:00
parent a71e9c3e5a
commit bd2c83e535
4 changed files with 16 additions and 16 deletions
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8
src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp
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@@ -956,7 +956,7 @@ bool btOptimizedBvh::serialize(void *o_alignedDataBuffer, unsigned i_dataBufferS
unsigned char *nodeData = (unsigned char *)targetBvh;
nodeData += sizeof(btOptimizedBvh);
unsigned sizeToAdd = (unsigned)nodeData & BVH_ALIGNMENT_MASK;
unsigned sizeToAdd = BVH_ALIGNMENT-((unsigned)nodeData & BVH_ALIGNMENT_MASK);
nodeData += sizeToAdd;
int nodeCount = m_curNodeIndex;
@@ -1031,7 +1031,7 @@ bool btOptimizedBvh::serialize(void *o_alignedDataBuffer, unsigned i_dataBufferS
nodeData += sizeof(btOptimizedBvhNode) * nodeCount;
}
sizeToAdd = (unsigned)nodeData & BVH_ALIGNMENT_MASK;
sizeToAdd = BVH_ALIGNMENT-((unsigned)nodeData & BVH_ALIGNMENT_MASK);
nodeData += sizeToAdd;
// Now serialize the subtree headers
@@ -1106,7 +1106,7 @@ btOptimizedBvh *btOptimizedBvh::deSerializeInPlace(void *i_alignedDataBuffer, un
unsigned char *nodeData = (unsigned char *)bvh;
nodeData += sizeof(btOptimizedBvh);
unsigned sizeToAdd = (unsigned)nodeData & BVH_ALIGNMENT_MASK;
unsigned sizeToAdd = BVH_ALIGNMENT-((unsigned)nodeData & BVH_ALIGNMENT_MASK);
nodeData += sizeToAdd;
int nodeCount = bvh->m_curNodeIndex;
@@ -1155,7 +1155,7 @@ btOptimizedBvh *btOptimizedBvh::deSerializeInPlace(void *i_alignedDataBuffer, un
nodeData += sizeof(btOptimizedBvhNode) * nodeCount;
}
sizeToAdd = (unsigned)nodeData & BVH_ALIGNMENT_MASK;
sizeToAdd = BVH_ALIGNMENT-((unsigned)nodeData & BVH_ALIGNMENT_MASK);
nodeData += sizeToAdd;
// Now serialize the subtree headers