Initial Prey Game integration support.

neo/prey/Prey/game_portalframe.cpp

@@ -0,0 +1,20 @@
+// hhPortalFrame
+//
+// Frame for our portal which accepts commands from GUIs which change shader parm5
+// based on the command, as well as trigger some given entities each level, and finally
+// trigger all it's own targets upon the victory command
+
+
+#include "precompiled.h"
+#pragma hdrstop
+
+#include "prey_local.h"
+
+CLASS_DECLARATION(idEntity, hhPortalFrame)
+END_CLASS
+
+
+void hhPortalFrame::Spawn() {
+	GetPhysics()->SetContents(CONTENTS_SOLID);
+}
+