SL-14403 Removed glod

13 files changed, 26 insertions, 689 deletions

diff --git a/autobuild.xml b/autobuild.xml
index 8083fcb65f..86d547574e 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -1047,100 +1047,6 @@
         <key>version</key>
         <string>0.0.0</string>
       </map>
-      <key>glod</key>
-      <map>
-        <key>copyright</key>
-        <string>Copyright 2003 Jonathan Cohen, Nat Duca, David Luebke, Brenden Schubert - Johns Hopkins University and University of Virginia</string>
-        <key>license</key>
-        <string>GLOD Open-Source License   Version 1.0</string>
-        <key>license_file</key>
-        <string>LICENSES/GLOD.txt</string>
-        <key>name</key>
-        <string>glod</string>
-        <key>platforms</key>
-        <map>
-          <key>darwin</key>
-          <map>
-            <key>archive</key>
-            <map>
-              <key>hash</key>
-              <string>71e678d70e276fc42a56926fc28a7abd</string>
-              <key>hash_algorithm</key>
-              <string>md5</string>
-              <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/hg/repo/glod_3p-update-glod/rev/296895/arch/Darwin/installer/glod-1.0pre4.296895-darwin-296895.tar.bz2</string>
-            </map>
-            <key>name</key>
-            <string>darwin</string>
-          </map>
-          <key>darwin64</key>
-          <map>
-            <key>archive</key>
-            <map>
-              <key>hash</key>
-              <string>a9eaa005ff9d387f946283fbcb69b3c8</string>
-              <key>url</key>
-              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/76353/727324/glod-1.0pre3.555522-darwin64-555522.tar.bz2</string>
-            </map>
-            <key>name</key>
-            <string>darwin64</string>
-          </map>
-          <key>linux</key>
-          <map>
-            <key>archive</key>
-            <map>
-              <key>hash</key>
-              <string>58113bcbbacbaeb2d278f745867ae6f0</string>
-              <key>hash_algorithm</key>
-              <string>md5</string>
-              <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/hg/repo/p64_3p-glod/rev/314201/arch/Linux/installer/glod-1.0pre4.314201-linux-314201.tar.bz2</string>
-            </map>
-            <key>name</key>
-            <string>linux</string>
-          </map>
-          <key>linux64</key>
-          <map>
-            <key>archive</key>
-            <map>
-              <key>hash</key>
-              <string>9aef5cd576ace19568da01d9bc3db29c</string>
-              <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/1625/3628/glod-1.0pre3.501614-linux64-501614.tar.bz2</string>
-            </map>
-            <key>name</key>
-            <string>linux64</string>
-          </map>
-          <key>windows</key>
-          <map>
-            <key>archive</key>
-            <map>
-              <key>hash</key>
-              <string>e36c95b0d0fbaa3ff3392facaf5de447</string>
-              <key>hash_algorithm</key>
-              <string>md5</string>
-              <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/55008/511893/glod-1.0pre3.538980-windows-538980.tar.bz2</string>
-            </map>
-            <key>name</key>
-            <string>windows</string>
-          </map>
-          <key>windows64</key>
-          <map>
-            <key>archive</key>
-            <map>
-              <key>hash</key>
-              <string>6302ee1903ab419e76565d9eb6acd274</string>
-              <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/55004/511885/glod-1.0pre3.538980-windows64-538980.tar.bz2</string>
-            </map>
-            <key>name</key>
-            <string>windows64</string>
-          </map>
-        </map>
-        <key>version</key>
-        <string>1.0pre3.555522</string>
-      </map>
       <key>googlemock</key>
       <map>
         <key>copyright</key>
diff --git a/debian/copyright b/debian/copyright
index 106fa3802f..15638d4cdc 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -10,7 +10,6 @@ DBus/dbus-glib Copyright (C) 2002, 2003  CodeFactory AB / Copyright (C) 2003, 20
 expat Copyright (C) 1998, 1999, 2000 Thai Open Source Software Center Ltd.
 FreeType Copyright (C) 1996-2002, 2006 David Turner, Robert Wilhelm, and Werner Lemberg.
 GL Copyright (C) 1999-2004 Brian Paul.
-GLOD Copyright (C) 2003-04 Jonathan Cohen, Nat Duca, Chris Niski, Johns Hopkins University and David Luebke, Brenden Schubert, University of Virginia.
 google-perftools Copyright (c) 2005, Google Inc.
 Havok.com(TM) Copyright (C) 1999-2001, Telekinesys Research Limited.
 jpeg2000 Copyright (C) 2001, David Taubman, The University of New South Wales (UNSW)
diff --git a/indra/cmake/CMakeLists.txt b/indra/cmake/CMakeLists.txt
index 9c497001c7..78d8652394 100644
--- a/indra/cmake/CMakeLists.txt
+++ b/indra/cmake/CMakeLists.txt
@@ -40,7 +40,6 @@ set(cmake_SOURCE_FILES
     FreeType.cmake
     GLEXT.cmake
     GLH.cmake
-    GLOD.cmake
 ##  GStreamer010Plugin.cmake
     GoogleMock.cmake
     Havok.cmake
diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake
index b20d23cead..336896ed01 100644
--- a/indra/cmake/Copy3rdPartyLibs.cmake
+++ b/indra/cmake/Copy3rdPartyLibs.cmake
@@ -57,7 +57,6 @@ if(WINDOWS)
         libaprutil-1.dll
         libapriconv-1.dll
         nghttp2.dll
-        glod.dll
         libhunspell.dll
         uriparser.dll
         )
@@ -166,7 +165,6 @@ elseif(DARWIN)
         libaprutil-1.0.dylib
         libaprutil-1.dylib
         ${EXPAT_COPY}
-        libGLOD.dylib
         libhunspell-1.3.0.dylib
         libndofdev.dylib
         libnghttp2.dylib
@@ -215,7 +213,6 @@ elseif(LINUX)
         ${EXPAT_COPY}
         libfreetype.so.6.6.2
         libfreetype.so.6
-        libGLOD.so
         libgmodule-2.0.so
         libgobject-2.0.so
         libhunspell-1.3.so.0.0.0
diff --git a/indra/cmake/GLOD.cmake b/indra/cmake/GLOD.cmake
deleted file mode 100644
index a347eb6fee..0000000000
--- a/indra/cmake/GLOD.cmake
+++ /dev/null
@@ -1,9 +0,0 @@
-# -*- cmake -*-
-include(Prebuilt)
-
-if (NOT USESYSTEMLIBS)
-  use_prebuilt_binary(glod)
-endif (NOT USESYSTEMLIBS)
-
-set(GLOD_INCLUDE_DIR ${LIBS_PREBUILT_DIR}/include)
-set(GLOD_LIBRARIES GLOD)
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 4c237c5ef3..75935ff56a 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -16,7 +16,6 @@ include(DBusGlib)
 include(DragDrop)
 include(EXPAT)
 include(FMODSTUDIO)
-include(GLOD)
 include(Hunspell)
 include(JsonCpp)
 include(LLAppearance)
@@ -68,7 +67,6 @@ endif(FMODSTUDIO)
 include_directories(
     ${DBUSGLIB_INCLUDE_DIRS}
     ${JSONCPP_INCLUDE_DIR}
-    ${GLOD_INCLUDE_DIR}
     ${LLAUDIO_INCLUDE_DIRS}
     ${LLCHARACTER_INCLUDE_DIRS}
     ${LLCOMMON_INCLUDE_DIRS}
@@ -1815,9 +1813,6 @@ if (WINDOWS)
       ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/libapr-1.dll
       ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/libaprutil-1.dll
       ${SHARED_LIB_STAGING_DIR}/${CMAKE_CFG_INTDIR}/libapriconv-1.dll
-      ${SHARED_LIB_STAGING_DIR}/Release/glod.dll
-      ${SHARED_LIB_STAGING_DIR}/RelWithDebInfo/glod.dll
-      ${SHARED_LIB_STAGING_DIR}/Debug/glod.dll
       ${SHARED_LIB_STAGING_DIR}/Release/libcollada14dom22.dll
       ${SHARED_LIB_STAGING_DIR}/RelWithDebInfo/libcollada14dom22.dll
       ${SHARED_LIB_STAGING_DIR}/Debug/libcollada14dom22-d.dll
@@ -2053,7 +2048,6 @@ target_link_libraries(${VIEWER_BINARY_NAME}
     ${DBUSGLIB_LIBRARIES}
     ${OPENGL_LIBRARIES}
     ${FMODWRAPPER_LIBRARY} # must come after LLAudio
-    ${GLOD_LIBRARIES}
     ${OPENGL_LIBRARIES}
     ${JSONCPP_LIBRARIES}
     ${SDL_LIBRARY}
diff --git a/indra/newview/licenses-win32.txt b/indra/newview/licenses-win32.txt
index 3e337851d7..749ca1c21d 100644
--- a/indra/newview/licenses-win32.txt
+++ b/indra/newview/licenses-win32.txt
@@ -770,74 +770,6 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-
-=============
-GLOD license
-=============
-The GLOD Open-Source License   Version 1.0                June 16, 2004
-
-Copyright (C) 2003-04 Jonathan Cohen, Nat Duca, Chris Niski, Johns 
-Hopkins University and David Luebke, Brenden Schubert, University of 
-Virginia. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, is permitted provided that the following conditions are
-met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer and
-   request.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer and
-   request in the documentation and/or other materials provided with
-   the distribution.
-
-3. The name "GLOD" must not be used to endorse or promote products
-   derived from this software without prior written permission.
-
-4. Redistributions of any modified version of this source, whether in
-   source or binary form , must include a form of the following
-   acknowledgment: "This product is derived from the GLOD library,
-   which is available from http://www.cs.jhu.edu/~graphics/GLOD."
-
-5. Redistributions of any modified version of this source in binary
-   form must provide, free of charge, access to the modified version
-   of the code.
-
-6. This license shall be governed by and construed and enforced in
-   accordance with the laws of the State of Maryland, without
-   reference to its conflicts of law provisions. The exclusive
-   jurisdiction and venue for all legal actions relating to this
-   license shall be in courts of competent subject matter jurisdiction
-   located in the State of Maryland.
-
-TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, GLOD IS PROVIDED
-UNDER THIS LICENSE ON AN AS IS BASIS, WITHOUT WARRANTY OF ANY KIND,
-EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
-THAT GLOD IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR
-PURPOSE OR NON-INFRINGING. ALL WARRANTIES ARE DISCLAIMED AND THE
-ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE CODE IS WITH
-YOU. SHOULD ANY CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT THE
-COPYRIGHT HOLDER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY
-NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY
-CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY CODE IS
-AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
-
-TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL
-THE COPYRIGHT HOLDER OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY
-SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES FOR LOSS OF
-PROFITS, REVENUE, OR FOR LOSS OF INFORMATION OR ANY OTHER LOSS.
-
-YOU EXPRESSLY AGREE TO FOREVER INDEMNIFY, DEFEND AND HOLD HARMLESS THE
-COPYRIGHT HOLDERS AND CONTRIBUTORS OF GLOD AGAINST ALL CLAIMS,
-DEMANDS, SUITS OR OTHER ACTIONS ARISING DIRECTLY OR INDIRECTLY FROM
-YOUR ACCEPTANCE AND USE OF GLOD.
-
-Although NOT REQUIRED, we would appreciate it if active users of GLOD
-put a link on their web site to the GLOD web site when possible.
-
-
 =============
 meshoptimizer
 =============
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 6795ea8f53..de89d776df 100644
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -726,9 +726,6 @@ void LLFloaterModelPreview::onLODParamCommit(S32 lod, bool enforce_tri_limit)
     S32 mode = lod_source_combo->getCurrentIndex();
     switch (mode)
     {
-    case LLModelPreview::GENERATE:
-        mModelPreview->onLODGenerateParamCommit(lod, enforce_tri_limit);
-        break;
     case LLModelPreview::MESH_OPTIMIZER_AUTO:
     case LLModelPreview::MESH_OPTIMIZER:
     case LLModelPreview::MESH_OPTIMIZER_SLOPPY:
@@ -1738,8 +1735,7 @@ void LLFloaterModelPreview::onLoDSourceCommit(S32 lod)
 
 	LLComboBox* lod_source_combo = getChild<LLComboBox>("lod_source_" + lod_name[lod]);
     S32 index = lod_source_combo->getCurrentIndex();
-	if (index == LLModelPreview::GENERATE
-        || index == LLModelPreview::MESH_OPTIMIZER_AUTO
+	if (index == LLModelPreview::MESH_OPTIMIZER_AUTO
         || index == LLModelPreview::MESH_OPTIMIZER
         || index == LLModelPreview::MESH_OPTIMIZER_SLOPPY
         || index == LLModelPreview::MESH_OPTIMIZER_COMBINE)
diff --git a/indra/newview/llmodelpreview.cpp b/indra/newview/llmodelpreview.cpp
index 4f759446f1..d629358355 100644
--- a/indra/newview/llmodelpreview.cpp
+++ b/indra/newview/llmodelpreview.cpp
@@ -67,7 +67,6 @@
 #include "lltabcontainer.h"
 #include "lltextbox.h"
 
-#include "glod/glod.h"
 #include <boost/algorithm/string.hpp>
 
 bool LLModelPreview::sIgnoreLoadedCallback = false;
@@ -90,19 +89,6 @@ static const F32 PREVIEW_ZOOM_LIMIT(10.f);
 
 const F32 SKIN_WEIGHT_CAMERA_DISTANCE = 16.f;
 
-BOOL stop_gloderror()
-{
-    GLuint error = glodGetError();
-
-    if (error != GLOD_NO_ERROR)
-    {
-        LL_WARNS() << "GLOD error detected, cannot generate LOD: " << std::hex << error << LL_ENDL;
-        return TRUE;
-    }
-
-    return FALSE;
-}
-
 LLViewerFetchedTexture* bindMaterialDiffuseTexture(const LLImportMaterial& material)
 {
     LLViewerFetchedTexture *texture = LLViewerTextureManager::getFetchedTexture(material.getDiffuseMap(), FTT_DEFAULT, TRUE, LLGLTexture::BOOST_PREVIEW);
@@ -202,10 +188,6 @@ LLModelPreview::LLModelPreview(S32 width, S32 height, LLFloater* fmp)
     mLoadState = LLModelLoader::STARTING;
     mGroup = 0;
     mLODFrozen = false;
-    mBuildShareTolerance = 0.f;
-    mBuildQueueMode = GLOD_QUEUE_GREEDY;
-    mBuildBorderMode = GLOD_BORDER_UNLOCK;
-    mBuildOperator = GLOD_OPERATOR_EDGE_COLLAPSE;
 
     for (U32 i = 0; i < LLModel::NUM_LODS; ++i)
     {
@@ -213,10 +195,6 @@ LLModelPreview::LLModelPreview(S32 width, S32 height, LLFloater* fmp)
         mRequestedCreaseAngle[i] = -1.f;
         mRequestedLoDMode[i] = 0;
         mRequestedErrorThreshold[i] = 0.f;
-        mRequestedBuildOperator[i] = 0;
-        mRequestedQueueMode[i] = 0;
-        mRequestedBorderMode[i] = 0;
-        mRequestedShareTolerance[i] = 0.f;
     }
 
     mViewOption["show_textures"] = false;
@@ -226,23 +204,11 @@ LLModelPreview::LLModelPreview(S32 width, S32 height, LLFloater* fmp)
     mHasPivot = false;
     mModelPivot = LLVector3(0.0f, 0.0f, 0.0f);
 
-    glodInit();
-
     createPreviewAvatar();
 }
 
 LLModelPreview::~LLModelPreview()
 {
-    // glod apparently has internal mem alignment issues that are angering
-    // the heap-check code in windows, these should be hunted down in that
-    // TP code, if possible
-    //
-    // kernel32.dll!HeapFree()  + 0x14 bytes	
-    // msvcr100.dll!free(void * pBlock)  Line 51	C
-    // glod.dll!glodGetGroupParameteriv()  + 0x119 bytes	
-    // glod.dll!glodShutdown()  + 0x77 bytes	
-    //
-    //glodShutdown();
     if (mModelLoader)
     {
         mModelLoader->shutdown();
@@ -828,11 +794,6 @@ void LLModelPreview::loadModel(std::string filename, S32 lod, bool force_disable
 
     mLODFile[lod] = filename;
 
-    if (lod == LLModel::LOD_HIGH)
-    {
-        clearGLODGroup();
-    }
-
     std::map<std::string, std::string> joint_alias_map;
     getJointAliases(joint_alias_map);
 
@@ -933,7 +894,6 @@ void LLModelPreview::clearIncompatible(S32 lod)
                 if (i == LLModel::LOD_HIGH)
                 {
                     mBaseModel = mModel[lod];
-                    clearGLODGroup();
                     mBaseScene = mScene[lod];
                     mVertexBuffer[5].clear();
                 }
@@ -942,23 +902,6 @@ void LLModelPreview::clearIncompatible(S32 lod)
     }
 }
 
-void LLModelPreview::clearGLODGroup()
-{
-    if (mGroup)
-    {
-        for (std::map<LLPointer<LLModel>, U32>::iterator iter = mObject.begin(); iter != mObject.end(); ++iter)
-        {
-            glodDeleteObject(iter->second);
-            stop_gloderror();
-        }
-        mObject.clear();
-
-        glodDeleteGroup(mGroup);
-        stop_gloderror();
-        mGroup = 0;
-    }
-}
-
 void LLModelPreview::loadModelCallback(S32 loaded_lod)
 {
     assert_main_thread();
@@ -1110,7 +1053,6 @@ void LLModelPreview::loadModelCallback(S32 loaded_lod)
             }
 
             mBaseModel = mModel[loaded_lod];
-            clearGLODGroup();
 
             mBaseScene = mScene[loaded_lod];
             mVertexBuffer[5].clear();
@@ -1341,373 +1283,6 @@ void LLModelPreview::restoreNormals()
     updateStatusMessages();
 }
 
-void LLModelPreview::genGlodLODs(S32 which_lod, U32 decimation, bool enforce_tri_limit)
-{
-    LL_INFOS() << "Generating lod " << which_lod << " using glod" << LL_ENDL;
-    // Allow LoD from -1 to LLModel::LOD_PHYSICS
-    if (which_lod < -1 || which_lod > LLModel::NUM_LODS - 1)
-    {
-        std::ostringstream out;
-        out << "Invalid level of detail: " << which_lod;
-        LL_WARNS() << out.str() << LL_ENDL;
-        LLFloaterModelPreview::addStringToLog(out, false);
-        assert(which_lod >= -1 && which_lod < LLModel::NUM_LODS);
-        return;
-    }
-
-    if (mBaseModel.empty())
-    {
-        return;
-    }
-
-    LLVertexBuffer::unbind();
-
-    bool no_ff = LLGLSLShader::sNoFixedFunction;
-    LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr;
-    LLGLSLShader::sNoFixedFunction = false;
-
-    if (shader)
-    {
-        shader->unbind();
-    }
-
-    stop_gloderror();
-    static U32 cur_name = 1;
-
-    S32 limit = -1;
-
-    U32 triangle_count = 0;
-
-    U32 instanced_triangle_count = 0;
-
-    //get the triangle count for the whole scene
-    for (LLModelLoader::scene::iterator iter = mBaseScene.begin(), endIter = mBaseScene.end(); iter != endIter; ++iter)
-    {
-        for (LLModelLoader::model_instance_list::iterator instance = iter->second.begin(), end_instance = iter->second.end(); instance != end_instance; ++instance)
-        {
-            LLModel* mdl = instance->mModel;
-            if (mdl)
-            {
-                instanced_triangle_count += mdl->getNumTriangles();
-            }
-        }
-    }
-
-    //get the triangle count for the non-instanced set of models
-    for (U32 i = 0; i < mBaseModel.size(); ++i)
-    {
-        triangle_count += mBaseModel[i]->getNumTriangles();
-    }
-
-    //get ratio of uninstanced triangles to instanced triangles
-    F32 triangle_ratio = (F32)triangle_count / (F32)instanced_triangle_count;
-
-    U32 base_triangle_count = triangle_count;
-
-    U32 type_mask = LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_TEXCOORD0;
-
-    U32 lod_mode = LIMIT_TRIANGLES;
-
-    F32 lod_error_threshold = 0;
-
-    // The LoD should be in range from Lowest to High
-    if (which_lod > -1 && which_lod < NUM_LOD)
-    {
-        LLCtrlSelectionInterface* iface = mFMP->childGetSelectionInterface("lod_mode_" + lod_name[which_lod]);
-        if (iface)
-        {
-            lod_mode = iface->getFirstSelectedIndex();
-        }
-
-        lod_error_threshold = mFMP->childGetValue("lod_error_threshold_" + lod_name[which_lod]).asReal();
-    }
-
-    if (which_lod != -1)
-    {
-        mRequestedLoDMode[which_lod] = lod_mode;
-    }
-
-    if (lod_mode == LIMIT_TRIANGLES)
-    {
-        lod_mode = GLOD_TRIANGLE_BUDGET;
-
-        // The LoD should be in range from Lowest to High
-        if (which_lod > -1 && which_lod < NUM_LOD)
-        {
-            limit = mFMP->childGetValue("lod_triangle_limit_" + lod_name[which_lod]).asInteger();
-            //convert from "scene wide" to "non-instanced" triangle limit
-            limit = (S32)((F32)limit*triangle_ratio);
-        }
-    }
-    else
-    {
-        lod_mode = GLOD_ERROR_THRESHOLD;
-    }
-
-    bool object_dirty = false;
-
-    if (mGroup == 0)
-    {
-        object_dirty = true;
-        mGroup = cur_name++;
-        glodNewGroup(mGroup);
-    }
-
-    if (object_dirty)
-    {
-        for (LLModelLoader::model_list::iterator iter = mBaseModel.begin(); iter != mBaseModel.end(); ++iter)
-        { //build GLOD objects for each model in base model list
-            LLModel* mdl = *iter;
-
-            if (mObject[mdl] != 0)
-            {
-                glodDeleteObject(mObject[mdl]);
-            }
-
-            mObject[mdl] = cur_name++;
-
-            glodNewObject(mObject[mdl], mGroup, GLOD_DISCRETE);
-            stop_gloderror();
-
-            if (iter == mBaseModel.begin() && !mdl->mSkinWeights.empty())
-            { //regenerate vertex buffer for skinned models to prevent animation feedback during LOD generation
-                mVertexBuffer[5].clear();
-            }
-
-            if (mVertexBuffer[5].empty())
-            {
-                genBuffers(5, false);
-            }
-
-            U32 tri_count = 0;
-            for (U32 i = 0; i < mVertexBuffer[5][mdl].size(); ++i)
-            {
-                LLVertexBuffer* buff = mVertexBuffer[5][mdl][i];
-                buff->setBuffer(type_mask & buff->getTypeMask());
-
-                U32 num_indices = mVertexBuffer[5][mdl][i]->getNumIndices();
-                if (num_indices > 2)
-                {
-                    glodInsertElements(mObject[mdl], i, GL_TRIANGLES, num_indices, GL_UNSIGNED_SHORT, (U8*)mVertexBuffer[5][mdl][i]->getIndicesPointer(), 0, 0.f);
-                }
-                tri_count += num_indices / 3;
-                stop_gloderror();
-            }
-
-            glodBuildObject(mObject[mdl]);
-            stop_gloderror();
-        }
-    }
-
-
-    S32 start = LLModel::LOD_HIGH;
-    S32 end = 0;
-
-    if (which_lod != -1)
-    {
-        start = end = which_lod;
-    }
-
-    mMaxTriangleLimit = base_triangle_count;
-    mMinTriangleLimit = mBaseModel.size();
-
-    for (S32 lod = start; lod >= end; --lod)
-    {
-        if (which_lod == -1)
-        {
-            if (lod < start)
-            {
-                triangle_count /= decimation;
-            }
-        }
-        else
-        {
-            if (enforce_tri_limit)
-            {
-                triangle_count = limit;
-            }
-            else
-            {
-                for (S32 j = LLModel::LOD_HIGH; j>which_lod; --j)
-                {
-                    triangle_count /= decimation;
-                }
-            }
-        }
-
-        mModel[lod].clear();
-        mModel[lod].resize(mBaseModel.size());
-        mVertexBuffer[lod].clear();
-
-        U32 actual_tris = 0;
-        U32 actual_verts = 0;
-        U32 submeshes = 0;
-
-        mRequestedTriangleCount[lod] = llmax(mMinTriangleLimit, (S32)((F32)triangle_count / triangle_ratio));
-        mRequestedErrorThreshold[lod] = lod_error_threshold;
-
-        glodGroupParameteri(mGroup, GLOD_ADAPT_MODE, lod_mode);
-        stop_gloderror();
-
-        glodGroupParameteri(mGroup, GLOD_ERROR_MODE, GLOD_OBJECT_SPACE_ERROR);
-        stop_gloderror();
-
-        glodGroupParameterf(mGroup, GLOD_OBJECT_SPACE_ERROR_THRESHOLD, lod_error_threshold);
-        stop_gloderror();
-
-        if (lod_mode != GLOD_TRIANGLE_BUDGET)
-        {
-            glodGroupParameteri(mGroup, GLOD_MAX_TRIANGLES, 0);
-        }
-        else
-        {
-            //SH-632: always add 1 to desired amount to avoid decimating below desired amount
-            glodGroupParameteri(mGroup, GLOD_MAX_TRIANGLES, triangle_count + 1);
-        }
-
-        stop_gloderror();
-        glodAdaptGroup(mGroup);
-        stop_gloderror();
-
-        for (U32 mdl_idx = 0; mdl_idx < mBaseModel.size(); ++mdl_idx)
-        {
-            LLModel* base = mBaseModel[mdl_idx];
-
-            GLint patch_count = 0;
-            glodGetObjectParameteriv(mObject[base], GLOD_NUM_PATCHES, &patch_count);
-            stop_gloderror();
-
-            LLVolumeParams volume_params;
-            volume_params.setType(LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE);
-            mModel[lod][mdl_idx] = new LLModel(volume_params, 0.f);
-
-            std::string name = base->mLabel + getLodSuffix(lod);
-
-            mModel[lod][mdl_idx]->mLabel = name;
-            mModel[lod][mdl_idx]->mSubmodelID = base->mSubmodelID;
-
-            GLint* sizes = new GLint[patch_count * 2];
-            glodGetObjectParameteriv(mObject[base], GLOD_PATCH_SIZES, sizes);
-            stop_gloderror();
-
-            GLint* names = new GLint[patch_count];
-            glodGetObjectParameteriv(mObject[base], GLOD_PATCH_NAMES, names);
-            stop_gloderror();
-
-            mModel[lod][mdl_idx]->setNumVolumeFaces(patch_count);
-
-            LLModel* target_model = mModel[lod][mdl_idx];
-
-            for (GLint i = 0; i < patch_count; ++i)
-            {
-                type_mask = mVertexBuffer[5][base][i]->getTypeMask();
-
-                LLPointer<LLVertexBuffer> buff = new LLVertexBuffer(type_mask, 0);
-
-                if (sizes[i * 2 + 1] > 0 && sizes[i * 2] > 0)
-                {
-                    if (!buff->allocateBuffer(sizes[i * 2 + 1], sizes[i * 2], true))
-                    {
-                        // Todo: find a way to stop preview in this case instead of crashing
-                        LL_ERRS() << "Failed buffer allocation during preview LOD generation."
-                            << " Vertices: " << sizes[i * 2 + 1]
-                            << " Indices: " << sizes[i * 2] << LL_ENDL;
-                    }
-                    buff->setBuffer(type_mask);
-                    glodFillElements(mObject[base], names[i], GL_UNSIGNED_SHORT, (U8*)buff->getIndicesPointer());
-                    stop_gloderror();
-                }
-                else
-                {
-                    // This face was eliminated or we failed to allocate buffer,
-                    // attempt to create a dummy triangle (one vertex, 3 indices, all 0)
-                    buff->allocateBuffer(1, 3, true);
-                    memset((U8*)buff->getMappedData(), 0, buff->getSize());
-                    memset((U8*)buff->getIndicesPointer(), 0, buff->getIndicesSize());
-                }
-
-                buff->validateRange(0, buff->getNumVerts() - 1, buff->getNumIndices(), 0);
-
-                LLStrider<LLVector3> pos;
-                LLStrider<LLVector3> norm;
-                LLStrider<LLVector2> tc;
-                LLStrider<U16> index;
-
-                buff->getVertexStrider(pos);
-                if (type_mask & LLVertexBuffer::MAP_NORMAL)
-                {
-                    buff->getNormalStrider(norm);
-                }
-                if (type_mask & LLVertexBuffer::MAP_TEXCOORD0)
-                {
-                    buff->getTexCoord0Strider(tc);
-                }
-
-                buff->getIndexStrider(index);
-
-                target_model->setVolumeFaceData(names[i], pos, norm, tc, index, buff->getNumVerts(), buff->getNumIndices());
-                actual_tris += buff->getNumIndices() / 3;
-                actual_verts += buff->getNumVerts();
-                ++submeshes;
-
-                if (!validate_face(target_model->getVolumeFace(names[i])))
-                {
-                    LL_ERRS() << "Invalid face generated during LOD generation." << LL_ENDL;
-                }
-            }
-
-            //blind copy skin weights and just take closest skin weight to point on
-            //decimated mesh for now (auto-generating LODs with skin weights is still a bit
-            //of an open problem).
-            target_model->mPosition = base->mPosition;
-            target_model->mSkinWeights = base->mSkinWeights;
-            target_model->mSkinInfo = base->mSkinInfo;
-            //copy material list
-            target_model->mMaterialList = base->mMaterialList;
-
-            if (!validate_model(target_model))
-            {
-                LL_ERRS() << "Invalid model generated when creating LODs" << LL_ENDL;
-            }
-
-            delete[] sizes;
-            delete[] names;
-        }
-
-        //rebuild scene based on mBaseScene
-        mScene[lod].clear();
-        mScene[lod] = mBaseScene;
-
-        for (U32 i = 0; i < mBaseModel.size(); ++i)
-        {
-            LLModel* mdl = mBaseModel[i];
-            LLModel* target = mModel[lod][i];
-            if (target)
-            {
-                for (LLModelLoader::scene::iterator iter = mScene[lod].begin(); iter != mScene[lod].end(); ++iter)
-                {
-                    for (U32 j = 0; j < iter->second.size(); ++j)
-                    {
-                        if (iter->second[j].mModel == mdl)
-                        {
-                            iter->second[j].mModel = target;
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    mResourceCost = calcResourceCost();
-
-    LLVertexBuffer::unbind();
-    LLGLSLShader::sNoFixedFunction = no_ff;
-    if (shader)
-    {
-        shader->bind();
-    }
-}
-
 // Runs per object, but likely it is a better way to run per model+submodels
 // returns a ratio of base model indices to resulting indices
 // returns -1 in case of failure
@@ -2104,9 +1679,6 @@ void LLModelPreview::genMeshOptimizerLODs(S32 which_lod, S32 meshopt_mode, U32 d
     mMaxTriangleLimit = base_triangle_count;
     mMinTriangleLimit = mBaseModel.size();
 
-    // TODO: Glod regenerates vertex buffer at this stage
-    // check why, it might be needed to regenerate buffer as well
-
     // Build models
 
     S32 start = LLModel::LOD_HIGH;
@@ -3573,7 +3145,6 @@ BOOL LLModelPreview::render()
     {
         genBuffers(-1, skin_weight);
         //genBuffers(3);
-        //genGlodLODs();
     }
 
     if (!mModel[mPreviewLOD].empty())
@@ -4175,15 +3746,6 @@ bool LLModelPreview::lodQueryCallback()
     return true;
 }
 
-void LLModelPreview::onLODGenerateParamCommit(S32 lod, bool enforce_tri_limit)
-{
-    if (!mLODFrozen)
-    {
-        genGlodLODs(lod, 3, enforce_tri_limit);
-        refresh();
-    }
-}
-
 void LLModelPreview::onLODMeshOptimizerParamCommit(S32 requested_lod, bool enforce_tri_limit, S32 mode)
 {
     if (!mLODFrozen)
diff --git a/indra/newview/llmodelpreview.h b/indra/newview/llmodelpreview.h
index 49032f0dbf..7d4507ccf2 100644
--- a/indra/newview/llmodelpreview.h
+++ b/indra/newview/llmodelpreview.h
@@ -124,7 +124,6 @@ public:
     typedef enum
     {
         LOD_FROM_FILE = 0,
-        GENERATE,
         MESH_OPTIMIZER_AUTO, // automatically selects method based on model or face
         MESH_OPTIMIZER_COMBINE,
         MESH_OPTIMIZER,
@@ -165,7 +164,6 @@ public:
     void loadModelCallback(S32 lod);
     bool lodsReady() { return !mGenLOD && mLodsQuery.empty(); }
     void queryLODs() { mGenLOD = true; };
-    void genGlodLODs(S32 which_lod = -1, U32 decimation = 3, bool enforce_tri_limit = false);
     void genMeshOptimizerLODs(S32 which_lod, S32 meshopt_mode, U32 decimation = 3, bool enforce_tri_limit = false);
     void generateNormals();
     void restoreNormals();
@@ -176,8 +174,6 @@ public:
     void clearIncompatible(S32 lod);
     void updateStatusMessages();
     void updateLodControls(S32 lod);
-    void clearGLODGroup();
-    void onLODGenerateParamCommit(S32 lod, bool enforce_tri_limit);
     void onLODMeshOptimizerParamCommit(S32 lod, bool enforce_tri_limit, S32 mode);
     void addEmptyFace(LLModel* pTarget);
 
@@ -265,19 +261,11 @@ protected:
 
     std::map<std::string, bool> mViewOption;
 
-    //GLOD object parameters (must rebuild object if these change)
+    // Model generation parameters (must rebuild object if these change)
     bool mLODFrozen;
-    F32 mBuildShareTolerance;
-    U32 mBuildQueueMode;
-    U32 mBuildOperator;
-    U32 mBuildBorderMode;
     U32 mRequestedLoDMode[LLModel::NUM_LODS];
     S32 mRequestedTriangleCount[LLModel::NUM_LODS];
     F32 mRequestedErrorThreshold[LLModel::NUM_LODS];
-    U32 mRequestedBuildOperator[LLModel::NUM_LODS];
-    U32 mRequestedQueueMode[LLModel::NUM_LODS];
-    U32 mRequestedBorderMode[LLModel::NUM_LODS];
-    F32 mRequestedShareTolerance[LLModel::NUM_LODS];
     F32 mRequestedCreaseAngle[LLModel::NUM_LODS];
 
     LLModelLoader* mModelLoader;
diff --git a/indra/newview/skins/default/xui/en/floater_about.xml b/indra/newview/skins/default/xui/en/floater_about.xml
index 71f4d81195..bde7aec672 100644
--- a/indra/newview/skins/default/xui/en/floater_about.xml
+++ b/indra/newview/skins/default/xui/en/floater_about.xml
@@ -101,7 +101,6 @@ Dummy Name replaced at run time
         expat Copyright (C) 1998, 1999, 2000 Thai Open Source Software Center Ltd.
         FreeType Copyright (C) 1996-2002, 2006 David Turner, Robert Wilhelm, and Werner Lemberg.
         GL Copyright (C) 1999-2004 Brian Paul.
-        GLOD Copyright (C) 2003-04 Jonathan Cohen, Nat Duca, Chris Niski, Johns Hopkins University and David Luebke, Brenden Schubert, University of Virginia.
         google-perftools Copyright (c) 2005, Google Inc.
         Havok.com(TM) Copyright (C) 1999-2001, Telekinesys Research Limited.
         jpeg2000 Copyright (C) 2001, David Taubman, The University of New South Wales (UNSW)
diff --git a/indra/newview/skins/default/xui/en/floater_model_preview.xml b/indra/newview/skins/default/xui/en/floater_model_preview.xml
index 05990e28d8..d08bc92e5d 100644
--- a/indra/newview/skins/default/xui/en/floater_model_preview.xml
+++ b/indra/newview/skins/default/xui/en/floater_model_preview.xml
@@ -187,24 +187,20 @@
                  label="Load from file"
                  value="Load from file" />
                 <item
-                 name="Generate"
-                 label="Generate"
-                 value="Generate" />
-                <item
-                 name="MeshOpt"
-                 label="Simplify (auto)"
-                 value="MeshOpt" />
+                 name="MeshOpt Auto"
+                 label="Generate Auto"
+                 value="MeshOpt Auto" />
                 <item
                  name="MeshOptCombine"
-                 label="Simplify per object"
+                 label="Generate Precise"
                  value="MeshOptCombine" />
                 <item
                  name="MeshOpt"
-                 label="Simplify per face"
+                 label="Generate per face"
                  value="MeshOpt" />
                 <item
                  name="MeshOptSloppy"
-                 label="Simplify sloppy"
+                 label="Generate Sloppy"
                  value="MeshOptSloppy" />
             </combo_box>
             <line_editor
@@ -332,24 +328,20 @@
                  label="Load from file"
                  value="Load from file" />
                 <item
-                 name="Generate"
-                 label="Generate"
-                 value="Generate" />
-                <item
-                 name="MeshOpt"
-                 label="Simplify (auto)"
-                 value="MeshOpt" />
+                 name="MeshOpt Auto"
+                 label="Generate Auto"
+                 value="MeshOpt Auto" />
                 <item
                  name="MeshOptCombine"
-                 label="Simplify per object"
+                 label="Generate Precise"
                  value="MeshOptCombine" />
                 <item
                  name="MeshOpt"
-                 label="Simplify per face"
+                 label="Generate per face"
                  value="MeshOpt" />
                 <item
                  name="MeshOptSloppy"
-                 label="Simplify sloppy"
+                 label="Generate Sloppy"
                  value="MeshOptSloppy" />
                 <item
                  name="Use LoD above"
@@ -481,24 +473,20 @@
                  label="Load from file"
                  value="Load from file" />
                 <item
-                 name="Generate"
-                 label="Generate"
-                 value="Generate" />
-                <item
-                 name="MeshOpt"
-                 label="Simplify (auto)"
-                 value="MeshOpt" />
+                 name="MeshOpt Auto"
+                 label="Generate Auto"
+                 value="MeshOpt Auto" />
                 <item
                  name="MeshOptCombine"
-                 label="Simplify per object"
+                 label="Generate Precise"
                  value="MeshOptCombine" />
                 <item
                  name="MeshOpt"
-                 label="Simplify per face"
+                 label="Generate per face"
                  value="MeshOpt" />
                 <item
                  name="MeshOptSloppy"
-                 label="Simplify sloppy"
+                 label="Generate Sloppy"
                  value="MeshOptSloppy" />
                 <item
                  name="Use LoD above"
@@ -630,24 +618,20 @@
                  label="Load from file"
                  value="Load from file" />
                 <item
-                 name="Generate"
-                 label="Generate"
-                 value="Generate" />
-                <item
-                 name="MeshOpt"
-                 label="Simplify (auto)"
-                 value="MeshOpt" />
+                 name="MeshOpt Auto"
+                 label="Generate Auto"
+                 value="MeshOpt Auto" />
                 <item
                  name="MeshOptCombine"
-                 label="Simplify per object"
+                 label="Generate Precise"
                  value="MeshOptCombine" />
                 <item
                  name="MeshOpt"
-                 label="Simplify per face"
+                 label="Generate per face"
                  value="MeshOpt" />
                 <item
                  name="MeshOptSloppy"
-                 label="Simplify sloppy"
+                 label="Generate Sloppy"
                  value="MeshOptSloppy" />
                 <item
                  name="Use LoD above"
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index b932f43141..f1c4975cb1 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -510,14 +510,6 @@ class WindowsManifest(ViewerManifest):
         # Get shared libs from the shared libs staging directory
         with self.prefix(src=os.path.join(self.args['build'], os.pardir,
                                           'sharedlibs', self.args['configuration'])):
-
-            # Mesh 3rd party libs needed for auto LOD and collada reading
-            try:
-                self.path("glod.dll")
-            except RuntimeError as err:
-                print err.message
-                print "Skipping GLOD library (assumming linked statically)"
-
             # Get fmodstudio dll if needed
             if self.args['fmodstudio'] == 'ON':
                 if(self.args['configuration'].lower() == 'debug'):
@@ -1029,7 +1021,6 @@ class DarwinManifest(ViewerManifest):
                                 "libapr-1.0.dylib",
                                 "libaprutil-1.0.dylib",
                                 "libexpat.1.dylib",
-                                "libGLOD.dylib",
                                 # libnghttp2.dylib is a symlink to
                                 # libnghttp2.major.dylib, which is a symlink to
                                 # libnghttp2.version.dylib. Get all of them.
@@ -1473,7 +1464,6 @@ class Linux_i686_Manifest(LinuxManifest):
             self.path("libaprutil-1.so.0.4.1")
             self.path("libdb*.so")
             self.path("libexpat.so.*")
-            self.path("libGLOD.so")
             self.path("libuuid.so*")
             self.path("libSDL-1.2.so.*")
             self.path("libdirectfb-1.*.so.*")