Description

Implement a SSGIEffect.

References:

• https://github.com/0beqz/realism-effects/tree/main/src/ssgi
• https://arxiv.org/pdf/2301.11376.pdf

Tasks

• Create SSGIEffect.
• Create ssgi demo.
• Add unit test.

Implementation Details

• Use G-Buffer components (depth, normals, ORM).