Bent normals: the underrated cousin of ambient occlusion
Bent normals are often overlooked, yet they deliver noticeably better specular lighting at a relatively low cost – no...
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#Rendering
Raytraced Global Illumination and Direct Illumination – is it worth it?
Raytracing offers stunning lighting and shadows, but not without trade-offs in performance and complexity. Find out...
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Don’t just light it – understand it: Direct and Indirect Illumination explained
Great lighting brings your game to the next level. Here are the basics you need to...
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