Changelog

All notable changes to this project will be documented in this file.

Unreleased

Added

[PT] UV debug mode
[PT] KHR_materials_transmission support. Includes rough and specular transmission
[PT] KHR_materials_translucency support
[PT] KHR_materials_volume (refraction only) support
[PT] Tonemapping exposure property
[PT] Tonemapping techniques property
[PT] IBL rotation property
[PT] Gamma property
[PT] Sheen visibility function property
[PT] Vertex color support
[App] Progress indicator for scene loading
[App] Adjustable navigation render resolution
[App] Save PNG button
[App] Asset info box with
Use clang format
Add CHANGELOG

Changed

[PT] Ported pt renderer from three.js to plain WebGL
[PT] Use a single combined geometry buffer instead of one buffer per attribute
[PT] Optimized GPU buffer generation by removing unnecessary buffer copy operations.
Extract material class to its own file
Moved model/ibl loading functionality to it's own class
Ported renderer and app to typescript
Split pt/three renderer to their own classes
Moved renderer switch logic and asset loading responsibility to application
Cleanup/Update npm package dependencies
Changed assets
Update README

Fixes

[PT] Fixed data buffer indexing issue which prevented loading of bigger glTF scenes
[PT] Resolved node transformation parsing issue which occurred in rare cases
[PT] Fixed corrupted tangent issue which produced NaNs for several test scenes
[PT] KHR_materials_sheen implementation
Many small fixes concerning rendering stability and glTF variation robustness

0.2.1 - 2020-07-25

Fixed

Fix accumulation issues due to half precision render buffer type

0.2.0 - 2020-07-25

Added

Enterprise PBR Validation report generation
Constant probability Russian-roulette path termination
Filmic Tonemapping

Changed

New IBL loading interface
WebGLRenderer now uses alpha channel

Fixed

Fix normal orientation issue
glTF alpha blending mode support
NaN issues on shader evaluation