From 7297e8758b60db351f188a34a75bc25076e1b99f Mon Sep 17 00:00:00 2001
From: Garux <garux@mail.ru>
Date: Mon, 25 Jan 2021 01:11:26 +0300
Subject: [PATCH] remove unused light_shadows.cpp

---
 tools/quake3/q3map2/light_shadows.cpp | 127 --------------------------
 1 file changed, 127 deletions(-)
 delete mode 100644 tools/quake3/q3map2/light_shadows.cpp

diff --git a/tools/quake3/q3map2/light_shadows.cpp b/tools/quake3/q3map2/light_shadows.cpp
deleted file mode 100644
index 72488d8c..00000000
--- a/tools/quake3/q3map2/light_shadows.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-   Copyright (C) 1999-2007 id Software, Inc. and contributors.
-   For a list of contributors, see the accompanying CONTRIBUTORS file.
-
-   This file is part of GtkRadiant.
-
-   GtkRadiant is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   GtkRadiant is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with GtkRadiant; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#define LIGHT_SHADOWS_C
-
-#include "light.h"
-#include "inout.h"
-
-
-
-/* -------------------------------------------------------------------------------
-
-   ydnar: this code deals with shadow volume bsps
-
-   ------------------------------------------------------------------------------- */
-
-struct shadowNode_t
-{
-	vec4_t plane;
-	int children[ 2 ];
-};
-
-int numShadowNodes;
-shadowNode_t    *shadowNodes;
-
-
-
-/*
-   AddShadow()
-   adds a shadow, returning the index into the shadow list
- */
-
-
-
-/*
-   MakeShadowFromPoints()
-   creates a shadow volume from 4 points (the first being the light origin)
- */
-
-
-
-/*
-   SetupShadows()
-   sets up the shadow volumes for all lights in the world
- */
-
-void SetupShadows( void ){
-	int i, j, s;
-	light_t         *light;
-	dleaf_t         *leaf;
-	dsurface_t      *ds;
-	surfaceInfo_t   *info;
-	shaderInfo_t    *si;
-	byte            *tested;
-
-
-	/* early out for weird cases where there are no lights */
-	if ( lights == NULL ) {
-		return;
-	}
-
-	/* note it */
-	Sys_FPrintf( SYS_VRB, "--- SetupShadows ---\n" );
-
-	/* allocate a surface test list */
-	tested = safe_malloc( numDrawSurfaces / 8 + 1 );
-
-	/* walk the list of lights */
-	for ( light = lights; light != NULL; light = light->next )
-	{
-		/* do some early out testing */
-		if ( light->cluster < 0 ) {
-			continue;
-		}
-
-		/* clear surfacetest list */
-		memset( tested, 0, numDrawSurfaces / 8 + 1 );
-
-		/* walk the bsp leaves */
-		for ( i = 0, leaf = dleafs; i < numleafs; i++, leaf++ )
-		{
-			/* in pvs? */
-			if ( !ClusterVisible( light->cluster, leaf->cluster ) ) {
-				continue;
-			}
-
-			/* walk the surface list for this leaf */
-			for ( j = 0; j < leaf->numLeafSurfaces; j++ )
-			{
-				/* don't filter a surface more than once */
-				s = dleafsurfaces[ leaf->firstLeafSurface + j ];
-				if ( tested[ s >> 3 ] & ( 1 << ( s & 7 ) ) ) {
-					continue;
-				}
-				tested[ s >> 3 ] |= ( 1 << ( s & 7 ) );
-
-				/* get surface and info */
-				ds = &drawSurfaces[ s ];
-				info = &surfaceInfos[ s ];
-				si = info->si;
-
-				/* don't create shadow volumes from translucent surfaces */
-				if ( si->contents & CONTENTS_TRANSLUCENT ) {
-					continue;
-				}
-			}
-		}
-	}
-}