static void clear_rec(struct kdnode *node, void (*destr)(void*))
{
if(!node) return;
clear_rec(node->left, destr);
clear_rec(node->right, destr);
if(destr) {
destr(node->data);
}
free(node->pos);
free(node);
}
static void clear_rec(struct kdnode *node, void (*destr)(void*))
{
if(!node) return;
clear_rec(node->left, destr);
clear_rec(node->right, destr);
if(destr) {
destr(node->data);
}
delete[] node->pos;
delete node;
}
void kd_clear(struct kdtree *tree) {
clear_rec(tree->root, tree->destr);
tree->root = 0;
if (tree->rect) {
hyperrect_free(tree->rect);
tree->rect = 0;
}
}
recorder_t *
SVR_AddUser (void (*write)(void *, sizebuf_t *, int), int (*frame)(void *),
void (*end_frame)(recorder_t *, void *),
void (*finish)(void *, sizebuf_t *), int demo, void *user)
{
recorder_t *r;
int i;
if (!free_recorders)
return 0;
if (!sv.recorders) {
clear_rec ();
rec.pingtime = sv.time;
}
r = free_recorders;
free_recorders = r->next;
memset (r, 0, sizeof (*r));
r->next = sv.recorders;
sv.recorders = r;
r->delta.type = dt_tp_qtv;
r->delta.pvs = dt_pvs_none;
if (demo) {
r->delta.type = dt_tp_demo;
r->delta.pvs = dt_pvs_fat;
}
for (i = 0; i < UPDATE_BACKUP; i++) {
r->delta.frames[i].entities.entities = r->entities[i];
r->delta.frames[i].players.players = r->players[i];
}
r->delta.delta_sequence = -1;
r->write = write;
r->frame = frame;
r->end_frame = end_frame;
r->finish = finish;
r->user = user;
return r;
}
