<function name="PreDrawSkyBox" parent="GM" type="hook"> <ishook>yes</ishook>⤶ <description> Called before the 3D sky box is drawn. This will not be called for maps with no 3D skybox, or when the 3d skybox is disabled. (`r_3dsky 0`) See also <page>GM:PostDrawSkyBox</page> <rendercontext hook="true" type="3D"></rendercontext> </description> <realm>Client</realm> <predicted>No</predicted>⤶ <rets> <ret name="" type="boolean">Return true to disable skybox drawing (both 2D and 3D skybox)</ret> </rets> </function>