+#ifdef COMPAT_XON050_ENGINE
+ if(view && !(checkextension("DP_CSQC_V_CALCREFDEF") || checkextension("DP_CSQC_V_CALCREFDEF_WIP1")))
+ {
+ // legacy code, not totally correct, but good enough for not having V_CalcRefdef
+ setproperty(VF_ORIGIN, view.origin + '0 0 1' * getstati(STAT_VIEWHEIGHT));
+ setproperty(VF_ANGLES, view.angles);
+ }
+ else
+#endif
+ if(view)
+ {
+ var float refdefflags = 0;