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| author | x2048 <codeforsmile@gmail.com> | 2023-01-31 17:30:59 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-31 17:30:59 +0100 |
| commit | 69fc20610947610b7829f3bfad82e23ed705b764 (patch) | |
| tree | 775cb27a4875a071fccddee87b80730e39ed9b14 /src/client/content_mapblock.cpp | |
| parent | cded6a3945206e51c35adbd063f1aec3a47e310f (diff) | |
| download | minetest-69fc20610947610b7829f3bfad82e23ed705b764.tar.xz | |
8x block meshes (#13133)
Reduce the number of drawcalls by generating a mesh per 8 blocks (2x2x2). Only blocks with even coordinates (lowest bit set to 0) will get a mesh.
Note: This also removes the old 'loops' algorithm for building the draw list, because it produces visual artifacts and cannot be made compatible with the approach of having a mesh for every 8th block without hurting performance.
Co-authored-by: Jude Melton-Houghton <jwmhjwmh@gmail.com>
Co-authored-by: Lars <larsh@apache.org>
Co-authored-by: sfan5 <sfan5@live.de>
Diffstat (limited to 'src/client/content_mapblock.cpp')
| -rw-r--r-- | src/client/content_mapblock.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/client/content_mapblock.cpp b/src/client/content_mapblock.cpp index 1cd1f1441..4db72c75f 100644 --- a/src/client/content_mapblock.cpp +++ b/src/client/content_mapblock.cpp @@ -1619,9 +1619,9 @@ void MapblockMeshGenerator::drawNode() */ void MapblockMeshGenerator::generate() { - for (p.Z = 0; p.Z < MAP_BLOCKSIZE; p.Z++) - for (p.Y = 0; p.Y < MAP_BLOCKSIZE; p.Y++) - for (p.X = 0; p.X < MAP_BLOCKSIZE; p.X++) { + for (p.Z = 0; p.Z < data->side_length; p.Z++) + for (p.Y = 0; p.Y < data->side_length; p.Y++) + for (p.X = 0; p.X < data->side_length; p.X++) { n = data->m_vmanip.getNodeNoEx(blockpos_nodes + p); f = &nodedef->get(n); drawNode(); |