GPU-side layout/binding attributes

[khyperia]

Higher-level related issue: #10

Right now, there's not really a way to specify binding location, etc. - we need to figure that out. Relatedly, either figure out a way to use statics to declare all the bind-y stuff, or decide we're going with parameters.

This could be a temp hack/workaround until we figure out more what the final design should look like, in the linked higher-level issue.

[Jasper-Bekkers]

#19

[khyperia]

To give a concrete end goal for this issue, this will track when the foundations of 19 are implemented - specifically, I want things like this comment to be able to be specified. #19 (comment)

[khyperia]

This is almost done, just need to add some attributes, and fiddle with moving outputs to return values re: discussion in discord.

[khyperia]

As discussed in the meeting, we're not moving outputs to return values, as that'd be wasted effort until the bindings rfc is finished.