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Implement SMAA T2x

Open vanruesc opened this issue 6 months ago • 0 comments

Description

Add support for T2x to SMAAEffect. The goal is to use one past frame to reduce shimmering and pixel crawl.

References:

  • http://iryoku.com/aacourse/downloads/13-Anti-Aliasing-Methods-in-CryENGINE-3.pdf
  • https://github.com/iryoku/smaa/blob/71c806a838bdd7d517df19192a20f0c61b3ca29d/SMAA.hlsl#L195-L228

Tasks

  • [ ] Implement T2x.
  • [ ] Update smaa demo.

Implementation Details

  • Should be done after GBuffer.VELOCITY is implemented.
  • Use G-Buffer components (velocity).

vanruesc avatar Jun 22 '25 13:06 vanruesc