remove deprecated Conduit serialization code paths

Author: jeffamstutz

tsd/CMakeLists.txt

@@ -33,7 +33,6 @@ set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 ## Global options ##
 
 option(BUILD_INTERACTIVE_APPS "Build interactive applications" ON)
-option(TSD_ENABLE_SERIALIZATION "Use conduit to serialize contexts" OFF)
 option(TSD_USE_HDF5 "Support loading AMR grids from HDF5" OFF)
 option(TSD_USE_ASSIMP "Support loading geometry with libassimp" OFF)
 option(TSD_USE_SDL3 "Use SDL3 interop in render pipeline" ON)

tsd/apps/interactive/common/AppCore.cpp

@@ -106,9 +106,6 @@ void AppCore::parseCommandLine(int argc, const char **argv)
     else if (arg == "-tsd") {
       importerType = ImporterType::TSD;
       this->commandLine.loadingContext = true;
-    } else if (arg == "-tsdc") {
-      importerType = ImporterType::TSD_CONDUIT;
-      this->commandLine.loadingContext = true;
     } else if (arg == "-hdri")
       importerType = ImporterType::HDRI;
     else if (arg == "-dlaf")
@@ -164,8 +161,6 @@ void AppCore::setupSceneFromCommandLine(bool hdriOnly)
       auto root = tsd.ctx.defaultLayer()->root();
       if (f.first == ImporterType::TSD)
         tsd::load_Context(tsd.ctx, f.second.c_str());
-      else if (f.first == ImporterType::TSD_CONDUIT)
-        tsd::load_Context_Conduit(tsd.ctx, f.second.c_str());
       else if (f.first == ImporterType::PLY)
         tsd::import_PLY(tsd.ctx, f.second.c_str());
       else if (f.first == ImporterType::OBJ)

tsd/apps/interactive/common/AppCore.h

@@ -39,7 +39,6 @@ enum class ImporterType
   HSMESH,
   NEURAL,
   TSD,
-  TSD_CONDUIT,
   NONE
 };
 

tsd/apps/tools/CMakeLists.txt

@@ -1,10 +1,6 @@
 ## Copyright 2024-2025 NVIDIA Corporation
 ## SPDX-License-Identifier: Apache-2.0
 
-project(conduit2tsd)
-project_add_executable(conduit2tsd.cpp)
-project_link_libraries(tsd)
-
 project(obj2header)
 project_add_executable(obj2header.cpp)
 project_link_libraries(tsd tsd_tiny_obj_loader)

tsd/apps/tools/conduit2tsd.cpp

@@ -2,7 +2,6 @@
 ## SPDX-License-Identifier: Apache-2.0
 
 add_subdirectory(tsd_catch)
-add_subdirectory(tsd_conduit)
 add_subdirectory(tsd_flip)
 add_subdirectory(tsd_mikktspace)
 add_subdirectory(tsd_nanovdb)

tsd/external/CMakeLists.txt

@@ -42,7 +42,6 @@ PRIVATE
   authoring/procedural/generate_noiseVolume.cpp
   authoring/procedural/generate_randomSpheres.cpp
   authoring/procedural/generate_rtow.cpp
-  authoring/serialization/serialization_conduit.cpp
   authoring/serialization/serialization_datatree.cpp
   core/AnariObjectCache.cpp
   core/Context.cpp
@@ -136,19 +135,6 @@ else()
   project_compile_definitions(PUBLIC -DTSD_USE_CUDA=0)
 endif()
 
-if (TSD_ENABLE_SERIALIZATION)
-  project_link_libraries(PRIVATE tsd_conduit)
-  set_source_files_properties(authoring/serialization/serialization_conduit.cpp
-    PROPERTIES
-      COMPILE_DEFINITIONS TSD_ENABLE_SERIALIZATION=1
-  )
-else()
-  set_source_files_properties(authoring/serialization/serialization_conduit.cpp
-    PROPERTIES
-      COMPILE_DEFINITIONS TSD_ENABLE_SERIALIZATION=0
-  )
-endif()
-
 if (TSD_USE_HDF5)
   find_package(HDF5 REQUIRED COMPONENTS CXX)
   project_compile_definitions(PRIVATE -DTSD_USE_HDF5=1)

tsd/external/tsd_conduit/CMakeLists.txt

@@ -21,9 +21,6 @@ void save_Context(Context &ctx, serialization::DataNode &root);
 void load_Context(Context &ctx, const char *filename);
 void load_Context(Context &ctx, serialization::DataNode &root);
 
-void save_Context_Conduit(Context &ctx, const char *filename);
-void load_Context_Conduit(Context &ctx, const char *filename);
-
 // clang-format on
 
 } // namespace tsd