HARFANG® 3D v3.2.0

Downloads#

Windows 64-bit#

Windows 32-bit#

Ubuntu 64-bit#

Release Notes#

This minor release brings several fixes, performance improvements and new features to the rendering, physics and audio APIs.

Source code maintenance#

• Cleanup sources, remove spurious hg namespace specifiers and run clang format on affected sources.
• Updated the GLFW CMake to improve the resolution of the library path on Linux.
• Updated ImGui to v1.87.

Engine#

• Implement model load queuing (see ProcessModelLoadQueue, ProcessLoadQueues, LSSF_QueueTextureLoads, LSSF_QueueModelLoad).
• Support replay and streaming of OGG files (see LoadOGGSoundFile, LoadOGGSoundAsset, StreamOGGFileStereo, StreamOGGAssetStereo, StreamOGGFileSpatialized, StreamOGGAssetSpatialized).
• Added a Mat4 copy constructor.
• Added missing declarations for LoadImage* functions.
• Added a flag to prevent changing the current camera when loading a scene, if the current camera points to a valid node (see LSSF_DoNotChangeCurrentCameraIfValid).
• Added an is_file field to the structure returned by GetFileInfo.
• Simplify scene binary loader, removed versioning code:
  • Removed unused members from the RigidBody_ struct.
  • Reduced memory footprint of RigidBody_ to 6 bytes.
• Performance improvements on multiple scene loading (through instances).
• Added a profiling API (see BeginProfilerSection, EndProfilerSection, EndProfilerFrame, CaptureProfilerFrame, PrintProfilerFrame).
• Added a Videostream plugin interface (see MakeVideoStreamer).
• Fixed scene animation garbage collection.
• Fixed a bug with Unicode support in assetc.
• Fixed an issue with trailing slashes on Linux in the assetc command line.

Rendering#

• Fixed an issue in the viewport computation when upscaling half buffers in the AAA rendering pipeline.
• Added a z_thickness param to the AAA rendering pipeline.
• Added a series of cubemap render functions.
• Implemented and documented all supported pipeline program features.

Physics#

• New functions to lock translations and rotations in a more consistent way with the Bullet API:
  • NodeSetLinearLockAxes, NodeSetAngularLockAxes replaced by NodeSetLinearFactor, NodeSetAngularFactor.
  • NodeGetLinearLockAxes, NodeGetAngularLockAxes replaced by NodeGetLinearFactor, NodeGetAngularFactor.
• Added AddTorque/AddTorqueImpulse to physics API:
  • NodeAddTorque, NodeAddTorqueImpulse
• Simplified the physics collision/contact query code, unified collision query API for NodeCollideWorld and StepSimulation (see CollectCollisionEvents).
• Implemented NodeTeleport in Bullet physics.
• Improved the transform synchronization logic, set node world transform using the fast scene path (see SyncTransformsFromScene, SyncTransformsToScene).
• Added proper motion interpolation in Bullet physics synchronize to scene.
• Added missing functions to create all supported collision shape types.

Documentation#

• Added a missing reference to the requirements page in the main index.
• Improved the LoadSceneXXX functions documentation.
• Fixed both Lua and Python code snippets.
• Improved the clarity of functions using bitflags by adding support for constants group in the documentation generator.
• Update of ownership and views manual pages.

Screenshots#

The following screenshots were captured on a GTX 1080 in 1080P running at 60FPS, GI is performed using screen space raytracing and does not require RTX capable hardware.

Cyberpunk City#

Sun Temple#

Cafe Exterior#

Sponza Atrium#