Add cvar ftebug_checkpvs, to see work around something that hasn't been

fixed yet.

src/client/font.qc

@@ -31,7 +31,7 @@ Font_LoadFont(string filename)
 
 	string font = "gfx/conchars";
 	string size = "8";
-	string shortname "";
+	string shortname = "";
 
 	while ((line = fgets(fs_font))) {
 		int c = tokenize_console(line);

src/gs-entbase/client/env_glow.qc

@@ -66,12 +66,8 @@ env_glow::predraw(void)
 	pSeat = &g_seats[s];
 	vecPlayer = pSeat->m_vecPredictedOrigin;
 
-	#warning "FTE broke this completely, in Half-Life BSP, partially in Q3 BSP, consult engine guru"
-	/* FIXME: READ ABOVE WARNING */
-#if 0
 	if (checkpvs(vecPlayer, this) == FALSE)
 		return (PREDRAW_NEXT);
-#endif
 
 	other = world;
 	traceline(this.origin, vecPlayer, MOVE_OTHERONLY, this);

src/shared/defs.h

@@ -107,6 +107,17 @@ precache_model(string m)
 	return prior(m);
 }
 
+/* fun little hack for us engine bug lovers */
+var int autocvar_ftebug_checkpvs = 1;
+__wrap float
+checkpvs(vector viewpos, entity ent)
+{
+	if (autocvar_ftebug_checkpvs)
+		return 1;
+	else
+		return prior(viewpos, ent);
+}
+
 __wrap void
 setmodel(entity ent, string mname)
 {