Tristam MacDonald

Proc macro to derive ApproxEq?

1

It would be very convenient to be able to `#[derive(ApproxEq)]` on structs (much like one does with PartialEq). Would you see that a proc-macro crate for that fitting within the...

Include perspective/ortho projection helpers

1

Defining perspective projections by hand is time consuming and error prone. Seeing as cgmath already has implementations of the various projection matrices, it would be nice to expose them.

look_at for model matrices?

2

In a somewhat traditional scene setup, my camera has an associated transform (i.e. the model matrix of the camera node), and then I derive the view matrix by inverting the...

Add element-wise abs()

2

Taking the element-wise absolute value of a vector is a pretty common operation in GLSL. It would be lovely to have an `abs_element_wise()`. Maybe also a `.abs()` added to `VectorSpace`...

Can't set MSAA samples beyond 4

1

**Description** A clear and concise description of what the bug is. The Vulkan capabilities viewer says that my hardware/driver supports MSAA samples up to 8 for all targets:  Setting...

Examples continue to run long after exit on Mac

5

The triangle example hangs for a long time (10-20 seconds) after one presses the close button on Mac (Mojave developer beta 7, using MoltenVK via vulkansdk-macos-1.1.82.1). The Teapot example exposes...

I have a system that is using `#[filter(maybe_changed::())]` to update lazily. However, I'd like to run this same function once to set the initial state correctly. Is there a filter...

Cargo apk doesn't respect workspace default-members

1

Given a top-level Cargo.toml containing the a single value in the `default-members` key, then invoking `cargo run` will build and run that crate in place of the top-level crate. ```...

I realise Verse may not be an active effort at this point, but I still feel there's a lot of potential in the realtime collaborative vision underlying Verse. In the...