FXAAPass

Adds a Fast Approximate Antialiasing (FXAA) post processing pass to the scene. The implementation is taken from Geeks 3D. Use of this effect requires GL ES 3.0 or better.. Use of this effect requires the following extension GL_EXT_gpu_shader4 A quick synopsis from the above reference follows:

• GPU based MLAA implementation by Timothy Lottes (Nvidia)
• Multiple quality options

• Superb antialiased long edges
• Smooth overall picture
• Reasonably fast
• Moving pictures do not benefit as much
• "Blurry"

Author
Jared Woolston (jwoolston@tenkiv.com)