/* ============ idBrushBSP::RemoveMultipleLeafNodeReferences_r ============ */ void idBrushBSP::RemoveMultipleLeafNodeReferences_r( idBrushBSPNode *node ) { if( !node ) { return; } if( node->children[0] ) { if( node->children[0]->parent != node ) { node->children[0] = NULL; } else { RemoveMultipleLeafNodeReferences_r( node->children[0] ); } } if( node->children[1] ) { if( node->children[1]->parent != node ) { node->children[1] = NULL; } else { RemoveMultipleLeafNodeReferences_r( node->children[1] ); } } }
/* ============ idBrushBSP::~idBrushBSP ============ */ idBrushBSP::~idBrushBSP( void ) { RemoveMultipleLeafNodeReferences_r( root ); Free_r( root ); if ( outside ) { delete outside; } }