OpenGL - Ambient Occlusion via Voxel Cone Tracing
Adding ambient occlusion using voxel cone tracing.
Next step will be diffuse indirect illumination.
Scene used is the popular Bistro scene:
Amazon Lumberyard Bistro, Open Research Content Archive (ORCA)},
author = Amazon Lumberyard,
year = 2017,
month = July,
note = \small \texttt{http://developer.nvidia.com/orca/amaz...,
url = http://developer.nvidia.com/orca/amaz...