From: Rudolf Polzer <divverent@xonotic.org>
Date: Sat, 10 Mar 2012 10:56:41 +0000 (+0100)
Subject: do PVS checking for warpzones as we don't support recursive ones. HUGE fps boost... 
X-Git-Tag: xonotic-v0.7.0~367
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=caaa6d2081b569d065b45f5b0bf336b5aa6a39bb;p=xonotic%2Fxonotic-data.pk3dir.git

do PVS checking for warpzones as we don't support recursive ones. HUGE fps boost on augenkrebs.
---

diff --git a/qcsrc/dpdefs/csprogsdefs.qc b/qcsrc/dpdefs/csprogsdefs.qc
index 2d376d4fe..7b0644e3e 100644
--- a/qcsrc/dpdefs/csprogsdefs.qc
+++ b/qcsrc/dpdefs/csprogsdefs.qc
@@ -1426,3 +1426,4 @@ vector gettaginfo_offset;
 vector gettaginfo_forward;
 vector gettaginfo_right;
 vector gettaginfo_up;
+float checkpvs(vector viewpos, entity viewee) = #240;
diff --git a/qcsrc/warpzonelib/client.qc b/qcsrc/warpzonelib/client.qc
index a44b37974..84bfe7b96 100644
--- a/qcsrc/warpzonelib/client.qc
+++ b/qcsrc/warpzonelib/client.qc
@@ -1,11 +1,11 @@
 void WarpZone_Fade_PreDraw()
 {
-	if(self.warpzone_fadestart)
-	{
-		vector org;
-		org = getpropertyvec(VF_ORIGIN);
+	vector org;
+	org = getpropertyvec(VF_ORIGIN);
+	if(!checkpvs(org, self)) // this makes sense as long as we don't support recursive warpzones
+		self.alpha = 0;
+	else if(self.warpzone_fadestart)
 		self.alpha = bound(0, (self.warpzone_fadeend - vlen(org - self.origin - 0.5 * (self.mins + self.maxs))) / (self.warpzone_fadeend - self.warpzone_fadestart), 1);
-	}
 	else
 		self.alpha = 1;
 	//print(sprintf("%v <-> %v\n", view_origin, self.origin + 0.5 * (self.mins + self.maxs)));
@@ -79,10 +79,7 @@ void WarpZone_Read(float isnew)
 
 	// how to draw
 	// engine currently wants this
-	if(self.warpzone_fadestart)
-		self.predraw = WarpZone_Fade_PreDraw;
-	else
-		self.drawmask = MASK_NORMAL;
+	self.predraw = WarpZone_Fade_PreDraw;
 }
 
 void WarpZone_Camera_Read(float isnew)
@@ -139,10 +136,7 @@ void WarpZone_Camera_Read(float isnew)
 
 	// how to draw
 	// engine currently wants this
-	if(self.warpzone_fadestart)
-		self.predraw = WarpZone_Fade_PreDraw;
-	else
-		self.drawmask = MASK_NORMAL;
+	self.predraw = WarpZone_Fade_PreDraw;
 }
 
 void CL_RotateMoves(vector ang) = #638;