v0.5.0

• Basic GTLF/GLB support
• Option to hide emitters
• Support for transparent backgrounds
• Stochastic alpha testing for transparency
• IBL sampling improvements
• Basic volume rendering with importance sampling (Similar to MagicaVoxel)
• Disney BSDF refactor to fix energy gain/loss issues and issues with anisotropy

v0.4.0

Significant variance reduction by sampling the GGX distribution of visible normals as well as improved sampling of the BSDF
ACES tone mapping
Support for emissive maps and improvements/fixes for normal maps

v0.3.1

Improvements to sampling of spherical light sources

v0.3.0

Several fixes for the Disney BSDF, Fresnel, NEE
Added Directional Lights & swapped out the PRNG with a new one.

v0.2.1

1. BVH perf improvements
2. Absorption
3. Russian Roulette
4. Conditional compilation

Additional scene files: https://drive.google.com/file/d/1UFMMoVb5uB7WIvCeHOfQ2dCQSxNMXluB/view

Disney BSDF

Initial version of Disney BSDF
New scene files to showcase new material parameters
Some fixes related to direct lighting

Additional scene files: https://drive.google.com/file/d/1UFMMoVb5uB7WIvCeHOfQ2dCQSxNMXluB/view

Initial release v0.1.0

Fixes

1. Fixes for compiling and running on Linux
2. Fixed tiles not rendering correctly when window is resized
3. Fixed issues with instancing