merge OSPRay branch to trunk, taking changes related to OSPray, but not related to volume rendering

git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@28149 18c085ea-50e0-402c-830e-de6fd14e8384

CMakeLists.txt

@@ -1146,6 +1146,13 @@ ELSE(VISIT_THREAD)
     MESSAGE(STATUS "Threading for VisIt: OFF")
 ENDIF(VISIT_THREAD)
 
+IF(VISIT_OSPRAY)
+    ADD_DEFINITIONS(-DVISIT_OSPRAY)
+    MESSAGE(STATUS "OSPRAY for VisIt: ON")
+ELSE(VISIT_OSPRAY)
+    MESSAGE(STATUS "OSPRAY for VisIt: OFF")
+ENDIF(VISIT_OSPRAY)
+
 #-----------------------------------------------------------------------------
 # If we are doing a static build or the VTK Python wrappers do not exist:
 #   Disable python filters.

avt/Pipeline/Data/avtCallback.C

@@ -64,6 +64,7 @@ bool                          avtCallback::nowinMode = false;
 bool                          avtCallback::nowinInteractionMode = false;
 bool                          avtCallback::swRendering = false;
 bool                          avtCallback::useManta = false;
+bool                          avtCallback::useOSPRay = false;
 bool                          avtCallback::safeMode = false;
 
 GlobalAttributes::BackendType avtCallback::backendType = GlobalAttributes::VTK;

avt/Pipeline/Data/avtCallback.h

@@ -108,6 +108,9 @@ typedef   void  (*ResetTimeoutCallback)(void *, int);
 //    Cameron Christensen, Thursday, July 3, 2014
 //    Add backend type callback.
 //
+//    Alok Hota, Tue Feb 23 19:10:32 PST 2016
+//    Add support for OSPRay.
+//
 // ****************************************************************************
 
 class PIPELINE_API avtCallback
@@ -145,6 +148,11 @@ class PIPELINE_API avtCallback
     static bool                  UseManta(void)
                                      { return useManta; }
 
+    static void                  SetOSPRayMode(bool b)
+                                     { useOSPRay = b; }
+    static bool                  UseOSPRay(void)
+                                     { return useOSPRay; }
+
     static void                  RegisterGetDatabaseCallback(
                                                   GetDatabaseCallback, void *);
     static ref_ptr<avtDatabase>  GetDatabase(const std::string &, int,
@@ -186,6 +194,7 @@ class PIPELINE_API avtCallback
     static bool                  nowinInteractionMode;
     static bool                  swRendering;
     static bool                  useManta;
+    static bool                  useOSPRay;
     static bool                  safeMode;
 
     static GlobalAttributes::BackendType backendType;

avt/Plotter/CMakeLists.txt

@@ -57,6 +57,10 @@
 #
 #****************************************************************************/
 
+SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
+    ${VISIT_SOURCE_DIR}/avt/Plotter/OSPRay/CMake)
+FIND_PACKAGE(OSPRay REQUIRED)
+
 SET(VISIT_VTK_MANTA_SOURCES
 Manta/vtkMantaPolyDataMapper.C 
 Manta/vtkMantaTexture.C
@@ -71,6 +75,23 @@ Manta/vtkMantaManager.C
 Manta/vtkMantaCubeAxesActor.C
 )
 
+SET(VISIT_VTK_OSPRAY_SOURCES
+    OSPRay/vtkOSPRay/vtkOSPRay.h
+    OSPRay/vtkOSPRay/vtkOSPRayActor.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayCamera.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayLight.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayManager.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayObjectFactory.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayObjectFactory.h
+    OSPRay/vtkOSPRay/vtkOSPRayPolyDataMapper.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayProperty.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayRenderer.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayTexture.cxx
+    OSPRay/vtkOSPRay/vtkOSPRayVolumeRayCastMapper.h
+    OSPRay/vtkOSPRay/vtkOSPRayVolumeRayCastMapper.cxx
+    OSPRay/vtkOSPRayModule.h
+)
+
 # create configuration file to pass off cmake options
 CONFIGURE_FILE(
   "${VISIT_SOURCE_DIR}/avt/Plotter/vtk/InitVTKRenderingConfig.h.in"
@@ -160,6 +181,11 @@ IF(VISIT_MANTA)
   SET(AVTPLOTTER_SOURCES ${AVTPLOTTER_SOURCES} ${VISIT_VTK_MANTA_SOURCES} )
 ENDIF(VISIT_MANTA)
 
+IF(VISIT_OSPRAY)
+    SET(AVTPLOTTER_SOURCES ${AVTPLOTTER_SOURCES} ${VISIT_VTK_OSPRAY_SOURCES} )
+    SET(VTK_INCLUDE_DIRS ${VTK_INCLUDE_DIRS}
+        ${VISIT_SOURCE_DIR}/../../VTK-6.1.0/Rendering/Volume)
+ENDIF(VISIT_OSPRAY)
 
 INCLUDE_DIRECTORIES(
 ${VISIT_COMMON_INCLUDES}
@@ -177,6 +203,8 @@ ${VISIT_SOURCE_DIR}/avt/Pipeline/Pipeline
 ${VISIT_SOURCE_DIR}/avt/Pipeline/Sinks
 ${VISIT_SOURCE_DIR}/avt/Pipeline/Sources
 ${VISIT_SOURCE_DIR}/avt/Plotter/Manta
+${VISIT_SOURCE_DIR}/avt/Plotter/OSPRay
+${VISIT_SOURCE_DIR}/avt/Plotter/OSPRay/vtkOSPRay
 ${VISIT_SOURCE_DIR}/avt/View
 ${VISIT_SOURCE_DIR}/visit_vtk/full
 ${VISIT_SOURCE_DIR}/visit_vtk/lightweight
@@ -201,6 +229,14 @@ ADD_TARGET_DEFINITIONS(avtplotter_ser "${VTK_DEFINITIONS}")
 IF(VISIT_MANTA)
   TARGET_LINK_LIBRARIES(avtplotter_ser ${MANTA_TARGET_LINK_LIBRARIES})
 ENDIF(VISIT_MANTA)
+IF(VISIT_OSPRAY)
+    MESSAGE("OSPRAY_TARGET_LINK_LIBRARIES: " ${OSPRAY_TARGET_LINK_LIBRARIES})
+    MESSAGE("OSPRAY_LIBRARIES: " ${OSPRAY_LIBRARIES})
+    MESSAGE("OSPRAY_INCLUDE_DIRS: " ${OSPRAY_INCLUDE_DIRS})
+    TARGET_LINK_LIBRARIES(avtplotter_ser ${OSPRAY_TARGET_LINK_LIBRARIES}
+        ${OSPRAY_LIBRARIES} ${VTK_LIBRARIES})
+    INCLUDE_DIRECTORIES(${OSPRAY_INCLUDE_DIRS} ${VISIT_SOURCE_DIR}/../../VTK-6.1.0/Parallel/Core)
+ENDIF(VISIT_OSPRAY)
 VISIT_INSTALL_TARGETS(avtplotter_ser)
 
 #********************************* PARALLEL **********************************
@@ -220,6 +256,10 @@ IF(VISIT_PARALLEL)
       #  LINK_DIRECTORIES(${ICET_LIBRARY_DIR})
       #ENDIF(ICET_FOUND)
     ENDIF(VISIT_MANTA)
+    IF(VISIT_OSPRAY)
+        TARGET_LINK_LIBRARIES(avtplotter_par ${OSPRAY_TARGET_LINK_LIBRARIES}
+            ${OSPRAY_LIBRARIES})
+    ENDIF(VISIT_OSPRAY)
 
     VISIT_INSTALL_TARGETS(avtplotter_par)
 ENDIF(VISIT_PARALLEL)

avt/Plotter/OSPRay/CMake/FindOSPRay.cmake

+## ======================================================================================= ##
+## Copyright 2014-2015 Texas Advanced Computing Center, The University of Texas at Austin  ##
+## All rights reserved.                                                                    ##
+##                                                                                         ##
+## Licensed under the BSD 3-Clause License, (the "License"); you may not use this file     ##
+## except in compliance with the License.                                                  ##
+## A copy of the License is included with this software in the file LICENSE.               ##
+## If your copy does not contain the License, you may obtain a copy of the License at:     ##
+##                                                                                         ##
+##     http://opensource.org/licenses/BSD-3-Clause                                         ##
+##                                                                                         ##
+## Unless required by applicable law or agreed to in writing, software distributed under   ##
+## the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ##
+## KIND, either express or implied.                                                        ##
+## See the License for the specific language governing permissions and limitations under   ##
+## limitations under the License.                                                          ##
+## ======================================================================================= ##
+
+
+###############################################################################
+# Find OSPRay
+# defines:
+# OSPRAY_FOUND
+# OSPRAY_INCLUDE_DIRS
+# OSPRAY_LIBRARIES
+
+# guess that OSPRay is installed in a peer directory (if in dev) or in a peer to the ParaView source
+FIND_PATH(OSPRAY_DIR ospray
+  HINTS ${PROJECT_SOURCE_DIR}/../OSPRay  ${PROJECT_SOURCE_DIR}/../../../OSPRay
+  DOC "OSPRay base directory"
+  )
+IF(NOT OSPRAY_DIR)
+  MESSAGE("Could not find OSPRay base directory. Please set OSPRAY_DIR to the root of your local OSPRay git repository.")
+ENDIF(NOT OSPRAY_DIR)
+
+FIND_PATH(OSPRAY_CMAKE_DIR ospray.cmake
+  HINTS ${PROJECT_SOURCE_DIR}/../OSPRay/cmake ${PROJECT_SOURCE_DIR}/../../../OSPRay/cmake ${OSPRAY_DIR}/cmake
+  DOC "OSPRay cmake directory"
+  )
+IF(NOT OSPRAY_CMAKE_DIR)
+  MESSAGE("Could not find OSPRay cmake directory. Please set OSPRAY_CMAKE_DIR to the cmake directory of your local OSPRay git repository, usually <root>/cmake.")
+ENDIF(NOT OSPRAY_CMAKE_DIR)
+
+FIND_PATH(OSPRAY_BUILD_DIR ospModelViewer
+  HINTS ${OSPRAY_DIR}/build ${PROJECT_SOURCE_DIR}/../OSPRay/build ${PROJECT_SOURCE_DIR}/../OSPRay ${PROJECT_SOURCE_DIR}/../../../OSPRay/build ${PROJECT_SOURCE_DIR}/../../../OSPRay
+  DOC "OSPRay build directory"
+  )
+IF(NOT OSPRAY_BUILD_DIR)
+  MESSAGE("Could not find OSPRay build directory. Please set OSPRAY_BUILD_DIR to the directory where OSPRay was built.")
+ENDIF(NOT OSPRAY_BUILD_DIR)
+
+if (OSPRAY_BUILD_DIR)
+    SET(VISIT_OSPRAY ON TYPE BOOL)
+  LOAD_CACHE(${OSPRAY_BUILD_DIR} READ_WITH_PREFIX OSP_ 
+    OSPRAY_BUILD_MIC_SUPPORT
+    OSPRAY_BUILD_MPI_DEVICE
+    OSPRAY_COMPILER
+    OSPRAY_XEON_TARGET
+    )
+
+  SET(OSPRAY_INCLUDE_DIRS
+    ${OSPRAY_DIR}
+    ${OSPRAY_DIR}/ospray
+    ${OSPRAY_DIR}/ospray/embree/common
+    ${OSPRAY_DIR}/ospray/embree
+    ${OSPRAY_DIR}/ospray/include
+    )
+
+  SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${OSPRAY_CMAKE_DIR} ${OSPRAY_DIR})
+  # which compiler was used to build OSPRay
+  SET(OSPRAY_CC ${OSP_OSPRAY_COMPILER} CACHE STRING "OSPRay Compiler (ICC, GCC, CLANG)")
+  # whehter to build in MIC/xeon phi support
+  SET(OSPRAY_MIC ${OSP_OSPRAY_BUILD_MIC_SUPPORT} CACHE BOOL "Was OSPRay buit with Xeon Phi Support?")
+  # whehter to build in MIC/xeon phi support
+  SET(OSPRAY_MPI ${OSP_OSPRAY_BUILD_MPI_DEVICE} CACHE BOOL "Was OSPRay built with MPI Remote/Distributed rendering support?")
+  # the arch we're targeting for the non-MIC/non-xeon phi part of ospray
+  SET(OSPRAY_XEON_TARGET ${OSP_OSPRAY_XEON_TARGET} CACHE STRING "OSPRay target ISA on host (SSE,AVX,AVX2)")
+
+  ADD_DEFINITIONS(${OSPRAY_EMBREE_CXX_FLAGS})
+endif(OSPRAY_BUILD_DIR)
+
+# MESSAGE("ospray_dir ${OSPRAY_DIR}")
+# SET(OSPRAY_DIR2 ${OSPRAY_DIR})
+# INCLUDE(${OSPRAY_DIR}/cmake/ospray.cmake)
+# SET(OSPRAY_DIR ${OSPRAY_DIR2})
+# MESSAGE("ospray_dir ${OSPRAY_DIR}")
+
+if(OSPRAY_CMAKE_DIR)
+  INCLUDE(${OSPRAY_CMAKE_DIR}/ospray.cmake)
+  INCLUDE(${OSPRAY_CMAKE_DIR}/mpi.cmake)
+endif(OSPRAY_CMAKE_DIR)
+
+SET(LIB_OSPRAY_EMBREE LIB_OSPRAY_EMBREE-NOTFOUND)
+SET(LIB_OSPRAY LIB_OSPRAY-NOTFOUND)
+FIND_LIBRARY(LIB_OSPRAY_EMBREE ospray_embree ${OSPRAY_BUILD_DIR})
+FIND_LIBRARY(LIB_OSPRAY ospray ${OSPRAY_BUILD_DIR})
+IF (OSPRAY_MIC)
+  # Xeon Phi specific build ops here
+ENDIF(OSPRAY_MIC)
+
+SET(OSPRAY_LIBRARIES
+  ${LIB_OSPRAY_EMBREE}
+  ${LIB_OSPRAY}
+  )
+

avt/Plotter/OSPRay/README

+
+

avt/Plotter/OSPRay/vtkOSPRay/CMake/FindOSPRay.cmake

+## ======================================================================================= ##
+## Copyright 2014-2015 Texas Advanced Computing Center, The University of Texas at Austin  ##
+##                                                                                         ##
+## Licensed under the BSD 3-Clause License, (the "License"); you may not use this file     ##
+## except in compliance with the License.                                                  ##
+## A copy of the License is included with this software in the file LICENSE.               ##
+## If your copy does not contain the License, you may obtain a copy of the License at:     ##
+##                                                                                         ##
+##     http://opensource.org/licenses/BSD-3-Clause                                         ##
+##                                                                                         ##
+## Unless required by applicable law or agreed to in writing, software distributed under   ##
+## the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ##
+## KIND, either express or implied.                                                        ##
+## See the License for the specific language governing permissions and limitations under   ##
+## limitations under the License.                                                          ##
+## ======================================================================================= ##
+
+###############################################################################
+# Find OSPRay
+# defines:
+# OSPRAY_FOUND
+# OSPRAY_INCLUDE_DIRS
+# OSPRAY_LIBRARIES
+
+# guess that OSPRay is installed in a peer directory
+FIND_PATH(OSPRAY_DIR ospray
+  HINTS ${PROJECT_SOURCE_DIR}/../OSPRay 
+  DOC "OSPRay base directory"
+  )
+IF(NOT OSPRAY_DIR)
+  MESSAGE("Could not find OSPRay base directory. Please set OSPRAY_DIR to the root of your local OSPRay git repository.")
+ENDIF(NOT OSPRAY_DIR)
+
+FIND_PATH(OSPRAY_CMAKE_DIR ospray.cmake
+  HINTS ${PROJECT_SOURCE_DIR}/../OSPRay/cmake
+  DOC "OSPRay cmake directory"
+  )
+IF(NOT OSPRAY_CMAKE_DIR)
+  MESSAGE("Could not find OSPRay cmake directory. Please set OSPRAY_CMAKE_DIR to the cmake directory of your local OSPRay git repository, usually <root>/cmake.")
+ENDIF(NOT OSPRAY_CMAKE_DIR)
+
+FIND_PATH(OSPRAY_BUILD_DIR ospModelViewer
+  HINTS ${PROJECT_SOURCE_DIR}/../OSPRay/build ${PROJECT_SOURCE_DIR}/../OSPRay
+  DOC "OSPRay build directory"
+  )
+IF(NOT OSPRAY_BUILD_DIR)
+  MESSAGE("Could not find OSPRay build directory. Please set OSPRAY_BUILD_DIR to the directory where OSPRay was built.")
+ENDIF(NOT OSPRAY_BUILD_DIR)
+
+LOAD_CACHE(${OSPRAY_BUILD_DIR} READ_WITH_PREFIX OSP_ 
+  OSPRAY_BUILD_MIC_SUPPORT
+  OSPRAY_BUILD_MPI_DEVICE
+  OSPRAY_COMPILER
+  OSPRAY_XEON_TARGET
+  )
+
+SET(OSPRAY_INCLUDE_DIRS
+  ${OSPRAY_DIR}
+  ${OSPRAY_DIR}/ospray
+  ${OSPRAY_DIR}/ospray/embree/common
+  ${OSPRAY_DIR}/ospray/embree
+  ${OSPRAY_DIR}/ospray/include
+  )
+
+SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${OSPRAY_CMAKE_DIR} ${OSPRAY_DIR})
+# which compiler was used to build OSPRay
+SET(OSPRAY_CC ${OSP_OSPRAY_COMPILER} CACHE STRING "OSPRay Compiler (ICC, GCC, CLANG)")
+# whehter to build in MIC/xeon phi support
+SET(OSPRAY_MIC ${OSP_OSPRAY_BUILD_MIC_SUPPORT} CACHE BOOL "Was OSPRay buit with Xeon Phi Support?")
+# whehter to build in MIC/xeon phi support
+SET(OSPRAY_MPI ${OSP_OSPRAY_BUILD_MPI_DEVICE} CACHE BOOL "Was OSPRay built with MPI Remote/Distributed rendering support?")
+# the arch we're targeting for the non-MIC/non-xeon phi part of ospray
+SET(OSPRAY_XEON_TARGET ${OSP_OSPRAY_XEON_TARGET} CACHE STRING "OSPRay target ISA on host (SSE,AVX,AVX2)")
+
+ADD_DEFINITIONS(${OSPRAY_EMBREE_CXX_FLAGS})
+MESSAGE("ospray_dir ${OSPRAY_DIR}")
+SET(OSPRAY_DIR2 ${OSPRAY_DIR})
+INCLUDE(${OSPRAY_DIR}/cmake/ospray.cmake)
+SET(OSPRAY_DIR ${OSPRAY_DIR2})
+MESSAGE("ospray_dir ${OSPRAY_DIR}")
+INCLUDE(${OSPRAY_DIR}/cmake/mpi.cmake)
+
+SET(LIB_OSPRAY_EMBREE LIB_OSPRAY_EMBREE-NOTFOUND)
+SET(LIB_OSPRAY LIB_OSPRAY-NOTFOUND)
+FIND_LIBRARY(LIB_OSPRAY_EMBREE ospray_embree ${OSPRAY_BUILD_DIR})
+FIND_LIBRARY(LIB_OSPRAY ospray ${OSPRAY_BUILD_DIR})
+IF (OSPRAY_MIC)
+  # Xeon Phi specific build ops here
+ENDIF(OSPRAY_MIC)
+
+SET(OSPRAY_LIBRARIES
+  ${LIB_OSPRAY_EMBREE}
+  ${LIB_OSPRAY}
+  )
+

avt/Plotter/OSPRay/vtkOSPRay/CMakeLists.txt

+## ======================================================================================= ##
+## Copyright 2014-2015 Texas Advanced Computing Center, The University of Texas at Austin  ##
+## All rights reserved.                                                                    ##
+##                                                                                         ##
+## Licensed under the BSD 3-Clause License, (the "License"); you may not use this file     ##
+## except in compliance with the License.                                                  ##
+## A copy of the License is included with this software in the file LICENSE.               ##
+## If your copy does not contain the License, you may obtain a copy of the License at:     ##
+##                                                                                         ##
+##     http://opensource.org/licenses/BSD-3-Clause                                         ##
+##                                                                                         ##
+## Unless required by applicable law or agreed to in writing, software distributed under   ##
+## the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ##
+## KIND, either express or implied.                                                        ##
+## See the License for the specific language governing permissions and limitations under   ##
+## limitations under the License.                                                          ##
+## ======================================================================================= ##
+
+# vtkOSPRay is an interface from VTK's rendering classes to OSPRay,
+# a "real time" Ray Tracer.
+
+# It creates a library that includes OSPRay specific subclasses
+# of VTK's rendering classes, Renderer, Camera, etc.
+# These can be instantiated by name, or by using object factory overloading
+# at post compile time (ie, set VTK_AUTOLOAD_PATH to vtkOSPRay's build
+# directory and run a normal vtk app)
+
+project(vtkOSPRay)
+
+
+
+#Configure vtkOSPRay source proper ############################################
+
+# Define a flag
+if (BUILD_AGAINST_PARAVIEW)
+    add_definitions(-DVTKOSPRAY_FOR_PARAVIEW)
+endif(BUILD_AGAINST_PARAVIEW)
+
+# Set vtkOSPRay source files.
+SET ( OSPRAY_CLASSES
+    vtkOSPRayActor.cxx
+    #vtkOSPRayRenderable.cxx
+    vtkOSPRayCamera.cxx
+    vtkOSPRayLight.cxx
+    vtkOSPRayManager.cxx
+    vtkOSPRayPolyDataMapper.cxx
+    vtkOSPRayProperty.cxx
+    vtkOSPRayRenderer.cxx
+    vtkOSPRayTestSource.cxx
+    vtkOSPRayTexture.cxx
+    vtkOSPRayVolumeRayCastMapper.h
+    vtkOSPRayVolumeRayCastMapper.cxx
+    vtkOSPRayPVLODVolume.cxx
+    )
+
+IF (BUILD_AGAINST_PARAVIEW)
+    add_definitions(-DVTKOSPRAY_FOR_PARAVIEW)
+    # paraview uses its own LOD actor, put it in here
+    SET ( OSPRAY_CLASSES ${OSPRAY_CLASSES}
+        vtkOSPRayLODActor.cxx
+        vtkPVOSPRayRepresentation.cxx
+        vtkPVOSPRayRepresentation.h
+        vtkPVOSPRayOutlineRepresentation.cxx
+        vtkPVOSPRayOutlineRepresentation.h
+        # pnav - ParaView 4.3 is unhappy with some code in these, disabling for now
+        #        something changed between the VTK in PV 4.1 and PV 4.3
+        vtkPVOSPRayImageVolumeRepresentation.cxx
+        vtkPVOSPRayImageVolumeRepresentation.h
+        vtkOSPRayCompositeMapper.cxx)
+ENDIF (BUILD_AGAINST_PARAVIEW)
+
+add_definitions(
+    -DvtkCommonCore_EXPORTS
+    -DvtkPVClientServerCoreRendering_EXPORTS
+    -DvtkRenderingVolume_EXPORTS
+    -DvtkPVVTKExtensionsRendering_EXPORTS
+    )
+
+SET ( OSPRAY_SRCS
+    ${OSPRAY_CLASSES}
+    #   vtkOSPRayObjectFactory.cxx
+    )
+
+set (${vtk-module}_NO_HeaderTest 1)
+
+vtk_module_library(${vtk-module} ${OSPRAY_SRCS} ${MOCSrcs} ${UISrcs})
+find_package(OSPRay)
+
+
+# setup include paths
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
+INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR})
+INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/vtkOSPRay)
+INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR})
+INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/vtkOSPRay)
+INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR}/Base)
+INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/Base)
+
+
+# if(PARAVIEW_BUILD_QT_GUI)
+#   INCLUDE(${QT_USE_FILE})
+# endif(PARAVIEW_BUILD_QT_GUI)
+FIND_PACKAGE(Qt4 REQUIRED)
+INCLUDE(${QT_USE_FILE})
+INCLUDE_DIRECTORIES(
+    ${QT_INCLUDE_DIR}
+    )
+
+if(VTK_USE_X)
+    vtk_module_link_libraries(${vtk-module}
+        LINK_PRIVATE ${OSPRAY_LIBRARIES} ${QT_LIBRARIES} ${X11_LIBRARIES} ${X11_Xt_LIB})
+elseif(VTK_USE_COCOA)
+    vtk_module_link_libraries(${vtk-module} ${OSPRAY_LIBRARIES} ${QT_LIBRARIES} "-framework OpenGL -framework Cocoa")
+    target_link_libraries(${vtk-module} ${OSPRAY_LIBRARIES} ${QT_LIBRARIES} ${VTK_LIBRARIES})
+endif()
+
+# OSPRay_Core uses MMTime which is in it's own special library.
+if(WIN32)
+    TARGET_LINK_LIBRARIES(${PROJECT_NAME} LINK_PRIVATE Winmm)
+endif()
+
+#Examples ####################################################################
+#IF ( BUILD_EXAMPLES )
+#ADD_SUBDIRECTORY(Examples)
+#ENDIF ( BUILD_EXAMPLES )

avt/Plotter/OSPRay/vtkOSPRay/LICENSE

+/*=========================================================================
+Copyright (c) 2014 - 2015, Texas Advanced Computing Center, The University of Texas at Austin.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are 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.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 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.
+=========================================================================*/
+
+
+
+Portions of this code are derived from the MantaView module developed at Los Alamos National Laboratory, which is licensed as follows:
+/*=========================================================================
+
+Copyright (c) 2007, Los Alamos National Security, LLC
+
+All rights reserved.
+
+Copyright 2007. Los Alamos National Security, LLC.
+This software was produced under U.S. Government contract DE-AC52-06NA25396
+for Los Alamos National Laboratory (LANL), which is operated by
+Los Alamos National Security, LLC for the U.S. Department of Energy.
+The U.S. Government has rights to use, reproduce, and distribute this software.
+NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY, LLC MAKES ANY WARRANTY,
+EXPRESS OR IMPLIED, OR ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE.
+If software is modified to produce derivative works, such modified software
+should be clearly marked, so as not to confuse it with the version available
+from LANL.
+
+Additionally, redistribution and use in source and binary forms, with or
+without modification, are permitted provided that the following conditions
+are met:
+-   Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+-   Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+-   Neither the name of Los Alamos National Security, LLC, Los Alamos National
+    Laboratory, LANL, the U.S. Government, nor the names of its contributors
+    may be used to endorse or promote products derived from this software
+    without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY LOS ALAMOS NATIONAL SECURITY, LLC AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL LOS ALAMOS NATIONAL SECURITY, LLC OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 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.
+
+=========================================================================*/
+
+
+
+
+Portions of this code utilize the Visualization Toolkit (VTK) interface, which is licensed as follows:
+/*=========================================================================
+
+  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
+  All rights reserved.
+  See http://www.kitware.com/Copyright.htm for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notice for more information.
+
+=========================================================================*/
\ No newline at end of file

avt/Plotter/OSPRay/vtkOSPRay/R

+Binary file vtkOSPRay_src.tar matches

avt/Plotter/OSPRay/vtkOSPRay/README

+
+

avt/Plotter/OSPRay/vtkOSPRay/README.md

+vtkOSPRay <a href="https://tacc.github.io/vtkOSPRay/">https://tacc.github.io/vtkOSPRay</a>
+======
+
+<h2>About</h2>
+The base VTK code without ParaView is contained in the VTK directory and makes up vtkOSPRay.  vtkOSPRay is a VTK module which utilizes Intel's OSPRay ray tracing framework (http://ospray.github.io) for rendering.  This offers a performant CPU rendering package with enhanced image quality and includes plugins for the commonly used visualization tools ParaView and VisIt.
+
+<h2>Building</h2>
+vtkOSPRay is currently built as part of the pvOSPRay and visitOSPRay builds. A stand-alone library build process will be released soon.
+

avt/Plotter/OSPRay/vtkOSPRay/module.cmake

+## ======================================================================================= ##
+## Copyright 2014-2015 Texas Advanced Computing Center, The University of Texas at Austin  ##
+## All rights reserved.                                                                    ##
+##                                                                                         ##
+## Licensed under the BSD 3-Clause License, (the "License"); you may not use this file     ##
+## except in compliance with the License.                                                  ##
+## A copy of the License is included with this software in the file LICENSE.               ##
+## If your copy does not contain the License, you may obtain a copy of the License at:     ##
+##                                                                                         ##
+##     http://opensource.org/licenses/BSD-3-Clause                                         ##
+##                                                                                         ##
+## Unless required by applicable law or agreed to in writing, software distributed under   ##
+## the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ##
+## KIND, either express or implied.                                                        ##
+## See the License for the specific language governing permissions and limitations under   ##
+## limitations under the License.                                                          ##
+## ======================================================================================= ##
+
+set (_vtk_modules)
+if(PARAVIEW_USE_MPI)
+  list(APPEND _vtk_modules vtkParallelMPI)
+endif()
+
+if (BUILD_AGAINST_PARAVIEW)
+  list(APPEND _vtk_modules vtkPVClientServerCoreRendering)
+endif()
+
+if (VTK_RENDERING_BACKEND STREQUAL "OpenGL2")
+  message("GL2")
+  list(APPEND _vtk_modules vtkRenderingOpenGL2)
+else()
+  message("GL1")
+  list(APPEND _vtk_modules vtkRenderingOpenGL)
+endif()
+
+vtk_module(vtkOSPRay
+  DEPENDS