Windows compile fixes

Author: jeffamstutz

.github/workflows/tsd_ci.yml

@@ -28,25 +28,25 @@ jobs:
         ${{github.workspace}}/tsd/cmake/build_deps
 
     - name: Build + install ANARI-SDK
-      run: cmake --build ${{github.workspace}}/deps_build --config ${{ matrix.config }}
+      run: cmake --build ${{ github.workspace }}/deps_build --config ${{ matrix.config }}
 
     - name: Configure TSD CMake
       run: >
         cmake -LA -B ${{github.workspace}}/build
         -DBUILD_INTERACTIVE_APPS=OFF
-        -DCMAKE_PREFIX_PATH=${{github.workspace}}/deps
+        -DCMAKE_PREFIX_PATH=${{ github.workspace }}/deps
         -DCMAKE_BUILD_TYPE=${{ matrix.config }}
         -DTSD_USE_ASSIMP=OFF
         -DTSD_USE_CUDA=OFF
         -DTSD_USE_HDF5=OFF
         -DTSD_USE_OPENGL=OFF
         -DTSD_USE_TBB=OFF
         -DTSD_ENABLE_SERIALIZATION=OFF
-        ${{github.workspace}}/tsd
+        ${{ github.workspace }}/tsd
 
     - name: Build
-      run: cmake --build ${{github.workspace}}/build --config ${{ matrix.config }}
+      run: cmake --build ${{ github.workspace }}/build --config ${{ matrix.config }}
 
     - name: Unit Tests
-      working-directory: ${{github.workspace}}/build
+      working-directory: ${{  github.workspace }}/build
       run: ctest -C ${{ matrix.config }} --output-on-failure

tsd/src/tsd/CMakeLists.txt

@@ -53,14 +53,23 @@ PUBLIC
 project_link_libraries(
 PUBLIC
   anari::helium
-  anari::anari
 PRIVATE
   $<BUILD_INTERFACE:tsd_nanovdb>
   $<BUILD_INTERFACE:tsd_stb>
   $<BUILD_INTERFACE:tsd_tiny_obj_loader>
   $<BUILD_INTERFACE:tsd_tinyply>
 )
 
+if (WIN32)
+  project_link_libraries(PUBLIC anari::anari_static)
+else()
+  project_link_libraries(PUBLIC anari::anari)
+endif()
+
+if (MSVC)
+  project_compile_options(PRIVATE /bigobj)
+endif()
+
 if (TSD_USE_CUDA)
   project_compile_definitions(PUBLIC -DTSD_USE_CUDA=1)
   project_link_libraries(PUBLIC CUDA::cudart)

tsd/src/tsd/authoring/importers/import_DLAF.cpp

@@ -76,8 +76,8 @@ void import_DLAF(Context &ctx,
     mat->setParameterObject("color"_t, *sampler);
   }
 
-  ssize_t numRemainingPoints = scene.distances.size();
-  constexpr ssize_t CHUNK = 1e7;
+  int64_t numRemainingPoints = scene.distances.size();
+  constexpr int64_t CHUNK = 1e7;
 
   for (int i = 0; numRemainingPoints > 0; numRemainingPoints -= CHUNK, i++) {
     const size_t numPoints =

tsd/src/tsd/authoring/importers/import_NBODY.cpp

@@ -57,8 +57,8 @@ void import_NBODY(Context &ctx,
       ? ctx.getObject<Material>(0)
       : ctx.createObject<Material>(tokens::material::matte);
 
-  ssize_t numRemainingPoints = scene.points.size();
-  constexpr ssize_t CHUNK = 1e7;
+  int64_t numRemainingPoints = scene.points.size();
+  constexpr int64_t CHUNK = 1e7;
 
   for (int i = 0; numRemainingPoints > 0; numRemainingPoints -= CHUNK, i++) {
     const size_t numPoints =

tsd/src/tsd/containers/IndexedVector.hpp

@@ -188,7 +188,7 @@ template <typename T>
 template <typename... Args>
 IndexedVectorRef<T> IndexedVector<T>::emplace(Args &&...args)
 {
-  return insert(T(std::forward<Args>(args)...));
+  return insert(std::move(T(std::forward<Args>(args)...)));
 }
 
 template <typename T>

tsd/src/tsd/core/TSDMath.hpp

@@ -22,7 +22,8 @@ static constexpr tsd::math::float3 to_float3(const tsd::math::float4 &v)
   return tsd::math::float3(v.x, v.y, v.z);
 };
 
-static constexpr bool neql(float a, float b, float eps = 1e-6f)
+template <typename T>
+static constexpr bool neql(T a, T b, T eps = 1e-6)
 {
   return std::abs(a - b) <= eps;
 }
@@ -39,7 +40,7 @@ static constexpr tsd::math::float3 radians(tsd::math::float3 v)
 
 static constexpr float degrees(float radians)
 {
-  return radians * 180.f / M_PI;
+  return radians * 180.f / float(M_PI);
 };
 
 static constexpr tsd::math::float3 degrees(tsd::math::float3 v)