v0.7.1 patch updates

.github/workflows/anari_sdk_ci.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [ jda/remote-device ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, next_release ]
 
 env:
   ANARI_LIBRARY: helide

CMakeLists.txt

@@ -28,7 +28,7 @@ list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake)
 
 ## Establish project
 
-project(anari VERSION 0.7.0 LANGUAGES C CXX)
+project(anari VERSION 0.7.1 LANGUAGES C CXX)
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})

cmake/anariConfig.cmake.in

@@ -31,7 +31,7 @@ if (@INSTALL_CODE_GEN_SCRIPTS@)
   include(${CMAKE_CURRENT_LIST_DIR}/cmake/anari_generate_codegen.cmake)
 endif()
 
-if (@INSTALL_VIEWER_LIBRARY@)
+if (@INSTALL_VIEWER_LIBRARY@ AND NOT TARGET anari_viewer)
   include(${CMAKE_CURRENT_LIST_DIR}/cmake/anari_sdk_fetch_project.cmake)
   include(${CMAKE_CURRENT_LIST_DIR}/cmake/cmake_project_commands.cmake)
   add_subdirectory(

libs/helide/HelideDevice.cpp

@@ -241,7 +241,7 @@ int HelideDevice::getProperty(ANARIObject object,
 {
   if (handleIsDevice(object)) {
     std::string_view prop = name;
-    if (prop == "feature" && type == ANARI_STRING_LIST) {
+    if (prop == "extension" && type == ANARI_STRING_LIST) {
       helium::writeToVoidP(mem, query_extensions());
       return 1;
     } else if (prop == "helide" && type == ANARI_BOOL) {

libs/helide/scene/surface/geometry/Sphere.cpp

@@ -53,13 +53,18 @@ void Sphere::commit()
       sizeof(float4),
       numSpheres);
 
+  m_attributeIndex.clear();
+
   if (m_index) {
+    m_attributeIndex.reserve(m_index->size());
+
     const auto *begin = m_index->beginAs<uint32_t>();
     const auto *end = m_index->endAs<uint32_t>();
     const auto *vertices = m_vertexPosition->beginAs<float3>();
 
     size_t sphereID = 0;
     std::transform(begin, end, vr, [&](uint32_t i) {
+      m_attributeIndex.push_back(i);
       const auto &v = vertices[i];
       const float r = radius ? radius[i] : m_globalRadius;
       return float4(v.x, v.y, v.z, r);
@@ -88,7 +93,10 @@ float4 Sphere::getAttributeValue(const Attribute &attr, const Ray &ray) const
   if (!attributeArray)
     return Geometry::getAttributeValue(attr, ray);
 
-  return readAttributeValue(attributeArray, ray.primID);
+  const auto primID =
+      m_attributeIndex.empty() ? ray.primID : m_attributeIndex[ray.primID];
+
+  return readAttributeValue(attributeArray, primID);
 }
 
 void Sphere::cleanup()

libs/helide/scene/surface/geometry/Sphere.h

@@ -23,6 +23,7 @@ struct Sphere : public Geometry
   helium::IntrusivePtr<Array1D> m_vertexPosition;
   helium::IntrusivePtr<Array1D> m_vertexRadius;
   std::array<helium::IntrusivePtr<Array1D>, 5> m_vertexAttributes;
+  std::vector<uint32_t> m_attributeIndex;
   float m_globalRadius{0.f};
 };