mat_leafvis_draw_mask
🟪 Executable on Client and Server
mat_leafvis_draw_mask <value>
A bitfield which affects leaf visibility debug rendering. -1: show all, bit 0: render PVS-visible leafs, bit 1: render PVS- and frustum-visible leafs, bit 2: render frustum bounds, bit 3: render leaves out of PVS.