Function DestroyBSPTree

Descent3/bsp.cpp:763–770

Walks the BSP tree and frees up any nodes/polygons that we might be using

// Walks the BSP tree and frees up any nodes/polygons that we might be using
void DestroyBSPTree(bsptree *tree) {
  if (BSP_initted == 0)
    return;

  mprintf(0, "Destroying bsptree!\n");
  DestroyBSPNode(tree->root);
  BSP_initted = 0;
}

// Destroys the mines BSP tree at shutdown
void DestroyDefaultBSPTree() { DestroyBSPTree(&MineBSP); }