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| author | Dániel Juhász <juhdanad@gmail.com> | 2017-04-21 15:34:59 +0200 |
|---|---|---|
| committer | Zeno- <kde.psych@gmail.com> | 2017-04-21 23:34:59 +1000 |
| commit | 1ffb180868ffcec6812cd3aac8f56ffefb91c8bc (patch) | |
| tree | 2b7dc1d209bda384fbd995dc7f13ffdd3587818f /src/client.cpp | |
| parent | 2ad74a9e8b9da48aef62346de6cd55f304c6440d (diff) | |
| download | minetest-1ffb180868ffcec6812cd3aac8f56ffefb91c8bc.tar.gz minetest-1ffb180868ffcec6812cd3aac8f56ffefb91c8bc.tar.bz2 minetest-1ffb180868ffcec6812cd3aac8f56ffefb91c8bc.zip | |
Soft node overlay (#5186)
This commit adds node overlays, which are tiles that are drawn on top of
other tiles.
Diffstat (limited to 'src/client.cpp')
| -rw-r--r-- | src/client.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/client.cpp b/src/client.cpp index 3cea4fbf4..ce42d025e 100644 --- a/src/client.cpp +++ b/src/client.cpp @@ -487,13 +487,17 @@ void Client::step(float dtime) minimap_mapblock = r.mesh->moveMinimapMapblock(); if (minimap_mapblock == NULL) do_mapper_update = false; - } - if (r.mesh && r.mesh->getMesh()->getMeshBufferCount() == 0) { - delete r.mesh; - } else { - // Replace with the new mesh - block->mesh = r.mesh; + bool is_empty = true; + for (int l = 0; l < MAX_TILE_LAYERS; l++) + if (r.mesh->getMesh(l)->getMeshBufferCount() != 0) + is_empty = false; + + if (is_empty) + delete r.mesh; + else + // Replace with the new mesh + block->mesh = r.mesh; } } else { delete r.mesh; |