disable prediction, use interpolation instead, on old engines

diff --git a/qcsrc/csqcmodel/cl_player.qc b/qcsrc/csqcmodel/cl_player.qc
index adbe85977736a2ec16fe828ced49d17c2eb0d66d..4a7cf2e1003e8ed57cebea08230d36a853748455 100644 (file)
--- a/qcsrc/csqcmodel/cl_player.qc
+++ b/qcsrc/csqcmodel/cl_player.qc
@@ -135,7 +135,11 @@ void CSQCPlayer_SetCamera()
                oldself = self;
                self = csqcplayer;
 
+#ifdef COMPAT_XON050_ENGINE
+               if(servercommandframe == 0 || !(checkextension("DP_CSQC_V_CALCREFDEF") || checkextension("DP_CSQC_V_CALCREFDEF_WIP1")))
+#else
                if(servercommandframe == 0)
+#endif
                {
                        InterpolateOrigin_Do();
                        self.view_ofs = '0 0 1' * getstati(STAT_VIEWHEIGHT);