1 files changed, 0 insertions, 132 deletions

diff --git a/linden/indra/newview/llwaterpatch.cpp b/linden/indra/newview/llwaterpatch.cpp
deleted file mode 100644
index f6a8640..0000000
--- a/linden/indra/newview/llwaterpatch.cpp
+++ /dev/null
@@ -1,132 +0,0 @@
-/** 
- * @file llwaterpatch.cpp
- * @brief LLWaterTri class implementation
- *
- * Copyright (c) 2001-2007, Linden Research, Inc.
- * 
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlife.com/developers/opensource/gplv2
- * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at http://secondlife.com/developers/opensource/flossexception
- * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- */
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llwaterpatch.h"
-
-#include "llvowater.h"
-
-U32 LLWaterTri::sMinStep;
-LL2Coord LLWaterTri::sCam;
-F32 LLWaterTri::sClipFar;
-U32 LLWaterTri::sMaxDivLevel;
-BOOL LLWaterTri::sCurrRound = FALSE;
-
-
-LLWaterTri::LLWaterTri (U8 level, S8 type, LLWaterTri* par): LLRoamTriNode(level, type, par), mRefine(FALSE)
-{
-        if (!parent() || type == 0)
-        {
-                mSize = mLvtx.distance(mRvtx) * sMinStep;
-                mCurr = sCurrRound;
-                setNotUpToDate();
-                return;
-        }
-        
-        mSize = par->size() * OO_SQRT2;
-        setPatch(par->patch());
-        //              LL2Coord c1 = par->Lvtx();
-        //              LL2Coord c2 = par->Rvtx();
-        
-        //              if (c1.x() - c2.x() == 1 || c1.y() - c2.y() == 1)
-        //                      bool stophere = true;
-        
-        if (type < 0)   // left child
-        {
-                mLvtx = par->Tvtx();
-                mRvtx = par->Lvtx();
-                //mTvtx = middle(c1, c2);
-        } else {
-                mRvtx = par->Tvtx();
-                mLvtx = par->Rvtx();
-                //mTvtx = middle(c1, c2);
-        }
-        mTvtx = par->middleSide();
-        mMiddle = mLvtx.middle(mRvtx);
-        if (((LLWaterPatch*)patch())->visible())
-                setNotUpToDate();
-        else
-                setUpToDate();
-}
-
-
-void LLWaterTri::updatePassive()
-{
-        setUpToDate();
-        if (!leaf())
-        {
-                mLchild->updatePassive();
-                mRchild->updatePassive();
-        }
-}
-
-
-BOOL LLWaterTri::refine()
-{
-        if (upToDate())
-                return mRefine;
-
-        if (!patch()->refine(this))
-        {
-                setUpToDate();
-                mRefine = FALSE;
-                return mRefine;
-        }
-
-        const static F32 a = 0.6f;
-        const static F32 K = sMinStep / 50.f;//0.08f;
-        const static F32 eps = K;//0.01f;
-        
-        const F32 tri_dist = llmin(sCam.distance(middleSide()) * sMinStep, sClipFar);
-        const F32 func = K * (1 - (1 - eps) * exp(a * (tri_dist - sClipFar)));
-        
-        
-        //const F32 tri_size = distance(mLvtx, mRvtx) * sMinStep;// * min_step2;
-        const F32 ratio = mSize / (tri_dist + 1);
-        
-        if (tri_dist > 0.8 * sClipFar)
-                mRefine =  ratio > func;
-        else
-                mRefine = (ratio > func) && (mLevel < sMaxDivLevel);
-
-        if (!mRefine && !mLeaf)
-        {
-                if (mLchild->refine())
-                        mRefine = TRUE;
-                else if (mRchild->refine())
-                        mRefine = TRUE;
-        }
-
-        setUpToDate();
-        return mRefine;
-
-        //return mGrid->refine(this);
-        //return FALSE;
-}
-