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@@ -4,8 +4,11 @@ Welcome to NVIDIA's HBAO+ source code repository. To begin, clone this repository onto your local drive. See Documentation under \doc. + NVIDIA HBAO+ 3.0. + Overview + HBAO+ is a SSAO algorithm designed to achieve high GPU efficiency. The algorithm is based on HBAO [Bavoil and Sainz 2008], with the following differences: To minimize cache trashing, HBAO+ does not use any randomization texture. Instead, the algorithm uses an Interleaved Rendering approach, generating the AO in multiple passes with a unique jitter value per pass [Bavoil and Jansen 2013]. |