Realtime Global Illumination

My implementation of the indirect lighting technique described in Cascaded Light Propagation Volumes for Real-Time Indirect Illumination

  • Works in fully dynamic scenes with no precomputation

  • All light types can contribute to indirect lighting using reflective shadowmaps

  • Resulting GI can contribute to transparents and volumetrics

  • Glossy reflection approximation

gi1.gif
GISpot.png
GIReflections.png
GIDetail.png
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Screen Space Reflections