Showcase » Area Lights Example

A ba­sic im­ple­ment­a­tion of Real-Time Poly­gon­al-Light Shad­ing with Lin­early Trans­formed Co­sines by Eric Heitz, Jonath­an Dupuy, Steph­en Hill and Dav­id Neu­belt. Three lights are dis­played, each with dif­fer­ent ori­ent­a­tion and para­met­ers.