Sync CHANGELOG and README

CHANGELOG.md

@@ -3,6 +3,39 @@ Version History
 
 ### Changes in OSPRay Studio v1.0.0
 
+- Compatible with OSPRay release v3.1.0
+
+- Features and Improvements
+  - Add support for new OSPRay functionality:<br>
+    -   Principled and Luminous materials support emissive textures
+    -   Add native support for disc and oriented disc geometry
+    -   Add support for mirror repeat and clamp to edge texture wrap modes
+        - `OSPTextureWrapMode` supported on all textures
+        - glTF texture wrapping now fully supported
+    - Support frame buffer denoise and tonemapper on non-float buffer format
+
+  - Add more OSPRay material types to UI, supporting the rest of
+    the OSPRay material types and their default values.
+  - Support for both OpenEXR v2.x and v3.x APIs
+  - Detection of asynchronous file modifications for automatic
+    update HDRI and backplate textures.
+  - Enable plugins to access MainWindow class, re-enabling plugins to access
+    the ArcballCamera
+  - Enable MPI distributed rendering in Batch mode allowing ospStudio to utilize
+    OSPRay's MPI Distributed renderer in Batch mode
+<br><br>
+
+- Cleanup and bug fixes:
+  - For Windows builds, add dependent load for dll injection security
+  - Graceful exit if command line parsing fails
+  - Fix support for 2D measured light intensity distribution
+  - Correctly set OBJ texture parameters in SciVis/AO and show OBJ colors in widget
+  - Fixed a long-standing bug in OBJ material loader. kd and ks textures were
+    loaded as linear format and not sRGB gamma encoded.
+  - Fix value scaling when displaying depth buffer
+  - Add helper code to enable loading of pre-OSPRayStudio v0.13 sg files
+  - Fix incorrect texture flip on load in UDIM and reuse
+
 - Update 3rd party dependencies
   - Implicitly included in this repo:
     - CLI11 v2.4.0 (github.com/CLIUtils/CLI11)

README.md

@@ -72,28 +72,28 @@ listed in OS-specific building process below.
 ### Required dependencies
 
 -   [CMake](https://www.cmake.org) (v3.15+) and any C++14 compiler
--   Intel [OSPRay](https://www.github.com/ospray/ospray) (v3.0.0) and its
+-   Intel [OSPRay](https://www.github.com/ospray/ospray) (v3.1.0) and its
     dependencies - OSPRay Studio builds on top of OSPRay. Instructions on
     building OSPRay are provided
     [here](http://www.ospray.org/downloads.html#building-and-finding-ospray).
     OSPRay and OSPRay Studio have the following common dependencies which Studio
     can hence leverage from an OSPRay build.
     -   Intel oneAPI Rendering Toolkit common library
-        [rkcommon](https://www.github.com/ospray/rkcommon) (v1.12.0)
+        [rkcommon](https://www.github.com/ospray/rkcommon) (v1.13.0)
     -   Intel [Threading Building Blocks](https://www.threadingbuildingblocks.org/)
--   OpenGL and [GLFW](https://www.glfw.org) (v3.3.8) - for the windowing environment
+-   OpenGL and [GLFW](https://www.glfw.org) (v3.3.9) - for the windowing environment
 
 
 ### Optional Dependencies
 
--   Intel [Open Image Denoise](https://openimagedenoise.github.io) - (v2.0.0 or
+-   Intel [Open Image Denoise](https://openimagedenoise.github.io) - (v2.2.0 or
     newer) for denoising frames. To use with OSPRay Studio, OSPRay must be built
     with `-DBUILD_OIDN=ON` in CMake.
 -   [OpenVDB](https://www.openvdb.org/) to support loading VDB formatted volume files.
 -   [OpenImageIO](http://openimageio.org/) and [OpenEXR](https://www.openexr.com/)
-    (pre-3.x versions) to support images in a variety of file formats.  Set `OPENIMAGEIO_ROOT`
+    (either v2.x or v3.x) to support images in a variety of file formats.  Set `OPENIMAGEIO_ROOT`
     and `OPENEXR_ROOT` to the respective install directories to use these libraries.
-    (tested with OpenImageIO v2.3.16 and OpenEXR v2.5.8)
+    (tested with OpenImageIO v2.3.16 and OpenEXR v2.5.8 and v3.3.0)
 -   [Python] (3.9.7) (https://python.org) for python bindings
 
 ### Building on Linux and macOS