oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Skip pointless meshgen updates for air blocks

Browse source
This commit is contained in:
sfan5 2025-06-23 12:33:10 +02:00
parent 241766acf6
commit eacb854fee
1 changed files with 12 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/client/mesh_generator_thread.cpp
View file

@ -124,6 +124,18 @@ bool MeshUpdateQueue::addBlock(Map *map, v3s16 p, bool ack_block_to_server,
} }
} }
/*
Air blocks won't suddenly become visible due to a neighbor update, so
skip those.
Note: this can be extended with more precise checks in the future
*/
if (from_neighbor && mesh_grid.cell_size == 1 && main_block->isAir()) {
assert(!ack_block_to_server);
m_urgents.erase(mesh_position);
g_profiler->add("MeshUpdateQueue: updates skipped", 1);
return true;
}
/* /*
Add the block Add the block
*/ */