selfshadow/ ltc_code
Need help with ltc_code?
Click the “chat” button below for chat support from the developer who created it, or find similar developers for support.
About the developer
275 Stars 
27 Forks 
Other 
12 Commits 
0 Opened issues 
Description
Code for "Real-Time Polygonal-Light Shading with Linearly Transformed Cosines"
Services available
Contributors list
Readme
Overview
This repository contains an (evolving) reference implementation for the following publications: * Real-Time Polygonal-Light Shading with Linearly Transformed Cosines (2016) * Real-Time Area Lighting: a Journey From Research to Production (2016) * Linear-Light Shading with Linearly Transformed Cosines (2017) * Real-Time Line- and Disk-Light Shading (2017)
Notes:
- The Linearly Transformed Cosine (LTC) tables in this implementation differ in their parameterisation and storage compared to the original paper. See fitting code and WebGL demos for details.