From d085675aaa6ea427fa6417745387ebc9d2e77afc Mon Sep 17 00:00:00 2001
From: xolatile
Date: Mon, 21 Jul 2025 12:26:47 +0200
Subject: Removed PVS code because it will never be used...

---
 src/engine/renderva.cpp | 24 ++++++++----------------
 1 file changed, 8 insertions(+), 16 deletions(-)

(limited to 'src/engine/renderva.cpp')

diff --git a/src/engine/renderva.cpp b/src/engine/renderva.cpp
index 4b1e8b4..c88ac6c 100644
--- a/src/engine/renderva.cpp
+++ b/src/engine/renderva.cpp
@@ -128,11 +128,11 @@ void findvisiblevas(vector<vtxarray *> &vas, bool resetocclude = false)
         v.curvfc = isvisiblecube(v.o, v.size);
         if(v.curvfc!=VFC_NOT_VISIBLE)
         {
-            if(pvsoccluded(v.o, v.size))
-            {
-                v.curvfc += PVS_FULL_VISIBLE - VFC_FULL_VISIBLE;
-                continue;
-            }
+            //~if(pvsoccluded(v.o, v.size))
+            //~{
+                //~v.curvfc += PVS_FULL_VISIBLE - VFC_FULL_VISIBLE;
+                //~continue;
+            //~}
             addvisibleva(&v);
             if(v.children.length()) findvisiblevas(v.children, prevvfc>=VFC_NOT_VISIBLE);
             if(prevvfc>=VFC_NOT_VISIBLE)
@@ -416,7 +416,7 @@ void findvisiblemms(const vector<extentity *> &ents, bool doquery)
         loopv(va->mapmodels)
         {
             octaentities *oe = va->mapmodels[i];
-            if(isfoggedcube(oe->o, oe->size) || pvsoccluded(oe->bbmin, oe->bbmax)) continue;
+            if(isfoggedcube(oe->o, oe->size)) continue;
 
             bool occluded = doquery && oe->query && oe->query->owner == oe && checkquery(oe->query);
             if(occluded)
@@ -1562,7 +1562,7 @@ void rendergeom(float causticspass, bool fogpass)
             va->occluded = va->query && va->query->owner == va && checkquery(va->query) ? min(va->occluded+1, int(OCCLUDE_BB)) : OCCLUDE_NOTHING;
             va->query = newquery(va);
             if((!va->query && zpass) || !va->occluded)
-                va->occluded = pvsoccluded(va->geommin, va->geommax) ? OCCLUDE_GEOM : OCCLUDE_NOTHING;
+                va->occluded = OCCLUDE_NOTHING;
             if(va->occluded >= OCCLUDE_GEOM)
             {
                 if(va->query)
@@ -1578,8 +1578,7 @@ void rendergeom(float causticspass, bool fogpass)
         else
         {
             va->query = NULL;
-            va->occluded = pvsoccluded(va->geommin, va->geommax) ? OCCLUDE_GEOM : OCCLUDE_NOTHING;
-            if(va->occluded >= OCCLUDE_GEOM) continue;
+            va->occluded = OCCLUDE_NOTHING;
         }
 
         if(!doZP) blends += va->blends;
@@ -1624,11 +1623,6 @@ void rendergeom(float causticspass, bool fogpass)
                 va->occluded = OCCLUDE_BB;
                 continue;
             }
-            else
-            {
-                va->occluded = pvsoccluded(va->geommin, va->geommax) ? OCCLUDE_GEOM : OCCLUDE_NOTHING;
-                if(va->occluded >= OCCLUDE_GEOM) continue;
-            }
 
             blends += va->blends;
             renderva(cur, va, RENDERPASS_LIGHTMAP, fogpass);
@@ -1712,7 +1706,6 @@ void renderalphageom(bool fogpass)
         {
             if((refracting < 0 ? va->geommin.z > reflectz : va->geommax.z <= reflectz) || va->occluded >= OCCLUDE_BB) continue;
             if(ishiddencube(va->o, va->size)) continue;
-            if(va->occluded >= OCCLUDE_GEOM && pvsoccluded(va->geommin, va->geommax)) continue;
         }
         else if(reflecting)
         {
@@ -1721,7 +1714,6 @@ void renderalphageom(bool fogpass)
         else
         {
             if(va->occluded >= OCCLUDE_BB) continue;
-            if(va->occluded >= OCCLUDE_GEOM && pvsoccluded(va->geommin, va->geommax)) continue;
         }
         if(fogpass ? va->geommax.z <= reflectz-refractfog || !refractfog : va->curvfc==VFC_FOGGED) continue;
         alphavas.add(va);
-- 
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