Fast Indirect Lighting for 3D Rendering

This video demonstrates a work in progress technique to efficiently approximate indirect and bounce lighting on characters and props in computer graphics.

The precomputation process is run offline, generating per-vertex linear occlusion and colour/direction/diffusion values for both indirect lighting and light scattering. In total, around 16b per vertex is required, and generating the indirect lighting requires around 8-10 instructions per object-directional light vector.

Category:

Gaming

Tags:

• computer
• graphics
• 3D
• realtime
• lighting
• demo

[ZeroDominance]

Looks sweet!