crok_checkerboard (Compatible with IFFS 2015.0.0 and up)
This Matchbox shader creates a checkerboard pattern.
Setup:
- Zoom: zoom in / out
- Rotation: rotates the checkerboard
- Aspect: aspect of the pattern
- Colour: colour for the 2 tiles
- Antialiasing: applies an AA filter to the rotated checkboard
Demo clip: http://vimeo.com/87951862
Based on http://glsl.heroku.com/e#14689.0
Matchbox version by ivar _at_ inferno-op.com
Version notes
- added demo pic and fixed XML file
Older versions that shader
30th of December 2014
DownloadFinally fixed the Skewing problem, if the Aspect is different to 1.0 !
Thx so much Andrew Britton for helping me on that issue!
25th of December 2014
Download19th of June 2014
Download-
code cleanup + aspect slider added
- now the checkerboard is square by default
- added aspect ratio slider
- did some code cleanup
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