r_refdef.rtworld = r_shadow_realtime_world.integer;
r_refdef.rtworldshadows = r_shadow_realtime_world_shadows.integer && gl_stencil;
r_refdef.rtdlight = (r_shadow_realtime_world.integer || r_shadow_realtime_dlight.integer) && !gl_flashblend.integer && r_dynamic.integer;
r_refdef.rtworld = r_shadow_realtime_world.integer;
r_refdef.rtworldshadows = r_shadow_realtime_world_shadows.integer && gl_stencil;
r_refdef.rtdlight = (r_shadow_realtime_world.integer || r_shadow_realtime_dlight.integer) && !gl_flashblend.integer && r_dynamic.integer;