https://frederikaalund.com/a-comparative-study-of-screen-space-ambient-occlusion-methods/ 2017-03-15T13:16:08+00:00 monthly 0.2 https://frederikaalund.com/real-time-rendering-using-layered-depth-maps/ 2015-09-29T07:51:57+00:00 monthly 0.2