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Index meshes

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This commit is contained in:
Marc Gilleron 2016-05-10 04:42:30 +02:00
parent e6213c50c7
commit 08411a4a5b
1 changed files with 8 additions and 4 deletions
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12
voxel_mesher.cpp
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@ -319,12 +319,16 @@ Ref<Mesh> VoxelMesher::build(const VoxelBuffer & buffer) {
} }
// Commit mesh // Commit mesh
Ref<Mesh> mesh_ref = _surface_tool[0].commit(); Ref<Mesh> mesh_ref;
_surface_tool[0].clear(); for (unsigned int i = 0; i < MAX_MATERIALS; ++i) {
for (unsigned int i = 1; i < MAX_MATERIALS; ++i) {
if (_materials[i].is_valid()) { if (_materials[i].is_valid()) {
SurfaceTool & st = _surface_tool[i]; SurfaceTool & st = _surface_tool[i];
st.commit(mesh_ref);
// Index mesh to reduce memory usage and make upload to VRAM faster
// TODO actually, we could make it indexed from the ground up without using SurfaceTool, so we also save time!
st.index();
mesh_ref = st.commit(mesh_ref);
st.clear(); st.clear();
} }
} }