This is a cheap sky occlusion approximation from AC4: Black Flag (2014). Top down shadow map blurred. Sample from x,y to get approximate nearby occluder height. https://t.co/NBk0S9BazW
— Sebastian Aaltonen (@SebAaltonen) April 10, 2023
Improved and more expensive Far Cry 4 (2015) version:https://t.co/1p81Pd99zO pic.twitter.com/AhnwUFQ9cF