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| author | number Zero <silverunicorn2011@yandex.ru> | 2017-07-16 23:43:01 +0300 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2017-07-17 20:13:53 +0100 |
| commit | 20936e1c3e3ccc0bea2fbf212ebfff11f3cda8c3 (patch) | |
| tree | b1dd5b9d3acbb6083325170e94be868d4deaa188 /src | |
| parent | d3d3638f48211689c3f548b1e6b9d38f53d0c330 (diff) | |
| download | minetest-20936e1c3e3ccc0bea2fbf212ebfff11f3cda8c3.tar.gz minetest-20936e1c3e3ccc0bea2fbf212ebfff11f3cda8c3.tar.bz2 minetest-20936e1c3e3ccc0bea2fbf212ebfff11f3cda8c3.zip | |
Mesh generation: Fix performance regression caused by 'plantlike_rooted' PR
Regression caused by ef285b2815962a7a01791059ed984cb12fdba4dd
Diffstat (limited to 'src')
| -rw-r--r-- | src/content_mapblock.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/content_mapblock.cpp b/src/content_mapblock.cpp index 8eedade6e..935240dae 100644 --- a/src/content_mapblock.cpp +++ b/src/content_mapblock.cpp @@ -1288,14 +1288,21 @@ void MapblockMeshGenerator::errorUnknownDrawtype() void MapblockMeshGenerator::drawNode() { + // skip some drawtypes early + switch (f->drawtype) { + case NDT_NORMAL: // Drawn by MapBlockMesh + case NDT_AIRLIKE: // Not drawn at all + case NDT_LIQUID: // Drawn by MapBlockMesh + return; + default: + break; + } + origin = intToFloat(p, BS); if (data->m_smooth_lighting) getSmoothLightFrame(); else light = getInteriorLight(n, 1, nodedef); switch (f->drawtype) { - case NDT_NORMAL: break; // Drawn by MapBlockMesh - case NDT_AIRLIKE: break; // Not drawn at all - case NDT_LIQUID: break; // Drawn by MapBlockMesh case NDT_FLOWINGLIQUID: drawLiquidNode(); break; case NDT_GLASSLIKE: drawGlasslikeNode(); break; case NDT_GLASSLIKE_FRAMED: drawGlasslikeFramedNode(); break; @@ -1324,7 +1331,6 @@ void MapblockMeshGenerator::generate() for (p.X = 0; p.X < MAP_BLOCKSIZE; p.X++) { n = data->m_vmanip.getNodeNoEx(blockpos_nodes + p); f = &nodedef->get(n); - origin = intToFloat(p, BS); drawNode(); } } |