ISF compatibility

[fand]

ISF (Interactive Shader Format) is a GLSL file format for VJ apps like VDMX.

https://www.interactiveshaderformat.com/spec

VEDA uses extended format in shaders and .vedarc.
I don't think we need to aim full compatibility with ISF, but some features will help us writing shaders.
Also, it would be great if we could import ISF files from https://www.interactiveshaderformat.com/ or the installer.

Here's the draft of ISF v3.
https://github.com/mrRay/ISF_Spec/tree/Draft-v3

TODO

• Support PASSES
• Support INPUTS
• Importing ISF files

[MacroMachines]

I was JUST about to try contacting you about this! were working on the v3 isf spec as well and I posted your repos in our slack channel. if you would like to join I will send you an invite, would be great to have you as part of it!

[MacroMachines]

tried to track down your email to send an invite, couldn't find, I posted a message to isfcommunity.slack.com that I am trying to invite you, feel free to email me axiomcrux at gmail dot com and I will get you invited :)

[MacroMachines]

ok, we decided to make a channel on creative-dev slack, go here to get an invite to your email https://creative-dev.herokuapp.com/
the channels is #isf-shader-format on there, click channels (not the + next to it as that will add a channel, just the word "Channels") and in the list is isf-shader-format