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slight improvement

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This commit is contained in:
Lars 2025-05-25 21:31:38 -07:00
parent 01df186d0e
commit b9deee2147
1 changed files with 4 additions and 11 deletions
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15
src/mapblock.cpp
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@ -429,17 +429,10 @@ void MapBlock::serialize(std::ostream &os_compressed, u8 version, bool disk, int
const u8 params_width = 2; const u8 params_width = 2;
if(disk) if(disk)
{ {
MapNode *tmp_nodes; const int size = m_is_mono_block ? 1 : nodecount;
if (m_is_mono_block) { MapNode *tmp_nodes = new MapNode[size];
tmp_nodes = new MapNode[1]; memcpy(tmp_nodes, data, size * sizeof(MapNode));
tmp_nodes[0] = data[0]; getBlockNodeIdMapping(&nimap, tmp_nodes, m_gamedef->ndef(), size);
}
else
{
tmp_nodes = new MapNode[nodecount];
memcpy(tmp_nodes, data, nodecount * sizeof(MapNode));
}
getBlockNodeIdMapping(&nimap, tmp_nodes, m_gamedef->ndef(), m_is_mono_block ? 1 : nodecount);
buf = MapNode::serializeBulk(version, tmp_nodes, nodecount, buf = MapNode::serializeBulk(version, tmp_nodes, nodecount,
content_width, params_width, m_is_mono_block); content_width, params_width, m_is_mono_block);