What is this?

A webgl based deferred rendering engine that supports asset loading, cook-torrance lighting, model loading, variance shadowmapping

How to Use

• Navigate to the index.html file in your web browser.
• Select the scene you want to load and click the render button
• If nothing happens click the render button again

Sources

• Deferred Rendering: http://www.codinglabs.net/tutorial_simple_def_rendering.aspx
• Cook-Torrance Broad Strokes: http://www.codinglabs.net/article_physically_based_rendering_cook_torrance.aspx
• Realtime Hard Shadows: https://learnopengl.com/Advanced-Lighting/Shadows/Shadow-Mapping
• Model Loading: http://www.assimp.org/
• Variance Shadow Mapping: http://www.punkuser.net/vsm/vsm_paper.pdf
• Everything: http://codeflow.org/entries/2012/aug/25/webgl-deferred-irradiance-volumes/

Screenshots

Point Lights

Directional Lights