Merge branch 'next_release'

Author: jeffamstutz

CMakeLists.txt

@@ -28,7 +28,7 @@ list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake)
 
 ## Establish project
 
-project(anari VERSION 0.9.0 LANGUAGES C CXX)
+project(anari VERSION 0.9.1 LANGUAGES C CXX)
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})

README.md

@@ -134,9 +134,11 @@ independently from the SDK. (see below)
 Below is a list of available ANARI implemenations compatible with this SDK:
 
 - [AMD RadeonProRender](https://github.com/GPUOpen-LibrariesAndSDKs/RadeonProRenderANARI)
+- [Barney](https://github.com/ingowald/barney) (experimental MPI distributed renderer)
 - [Intel OSPRay](https://github.com/ospray/anari-ospray)
 - [NVIDIA USD](https://github.com/NVIDIA-Omniverse/AnariUsdDevice)
-- [NVIDIA VisRTX](https://github.com/NVIDIA/VisRTX)
+- [NVIDIA VisRTX + VisGL](https://github.com/NVIDIA/VisRTX)
+- [Visionaray](https://github.com/szellmann/anari-visionaray)
 
 If you implement a backend to the ANARI SDK, please open a PR to add it to this
 list!

src/helide/renderer/Renderer.cpp

@@ -170,7 +170,7 @@ float4 Renderer::shadeRay(const float2 &screen,
   float3 color(0.f, 0.f, 0.f);
   float opacity = 0.f;
 
-  float3 volumeColor = bgColor;
+  float3 volumeColor = color;
   float volumeOpacity = 0.f;
 
   float3 geometryColor(0.f, 0.f, 0.f);
@@ -266,13 +266,13 @@ float4 Renderer::shadeRay(const float2 &screen,
   }
 
   geometryColor = linalg::min(geometryColor, float3(1.f));
-  volumeColor = linalg::min(volumeColor, float3(1.f));
 
-  accumulateValue(color, volumeColor * volumeOpacity, opacity);
-  accumulateValue(opacity, volumeOpacity, opacity);
+  color = linalg::min(volumeColor, float3(1.f));
+  opacity = volumeOpacity;
+
   accumulateValue(color, geometryColor * geometryOpacity, opacity);
   accumulateValue(opacity, geometryOpacity, opacity);
-  accumulateValue(color, bgColor * bgColorOpacity.w, opacity);
+  accumulateValue(color, bgColor, opacity);
   accumulateValue(opacity, bgColorOpacity.w, opacity);
 
   return {color, opacity};