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Fix do not free shared shadow MM

This commit is contained in:
aidandavey 2025-11-07 18:51:26 +00:00
parent badefa1ab1
commit a300aac050
1 changed files with 5 additions and 2 deletions
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7
src/terrain_3d_instancer.cpp
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@ -260,7 +260,7 @@ void Terrain3DInstancer::_update_mmi_by_region(const Terrain3DRegion *p_region,
}
// Capture source MM from shadow impostor LOD
if (lod == ma->get_shadow_impostor()) {
shadow_impostor_source_mm = RS->multimesh_get_mesh(mm);
shadow_impostor_source_mm = mm;
}
} // End for LOD loop
@ -433,7 +433,10 @@ void Terrain3DInstancer::_destroy_mmi_by_cell(const Vector2i &p_region_loc, cons
LOG(EXTREME, "Freeing ", mmi, " and erasing mmi cell ", p_cell);
RS->free_rid(mmi);
RS->free_rid(mm);
if (lod != Terrain3DMeshAsset::SHADOW_LOD_ID) {
RS->free_rid(mm);
}
cell_mmi_dict.erase(p_cell);
if (cell_mmi_dict.empty()) {
LOG(EXTREME, "Removing mesh ", mesh_key, " from cell MMI dictionary");