Compositing multiple tops into single output

[raganmd]

I’d give this little GLSL tox from @archo-p a look - I think it might do some of what you’re after here:

Super Simple GLSL multi comper/mover

** EDIT ** November 29 2015 Made fix to issue found by Ben. Input channels now only need to be ordered correctly and do not need to be a complete set ( ie, you can just input Tx/Ty and not worry about scale). Examples updated to reflect also. ** EDIT ** ** EDIT ** Sept 5 2015 Just put an update up on this thread, see my more recent post for an update. I’ve also added the new tox to this first post, and renamed the older version in case anyone wants the old one still. ** EDIT ** I made t…