When looking into wgpu-rs as a replacement for WebGL I went to the
examples directory on GitHub to browse for a bit.
I wanted to see some of the examples at a glance without needing to
clone the repository.
This commit enables that by adding a README to each example with a
description of the example and screenshots / example output.
In a few cases the description is a bit redundant - but my hope is that
in the future we can improve all the READMEs.
Being a web API and thus very accessible, WebGPU could end up being many
people's first introduction to graphics programming so the lower we make
the barrier the better.
210: Update WGPU deps to rev 08e8d406c1 r=kvark a=aloucks
I also moved the `path` chunks in `Cargo.toml` to a single `[patch]` section so that it's one block to commment/uncomment for local development.
Co-authored-by: Aaron Loucks <aloucks@cofront.net>
The matrices in the examples are given in an OpenGL-like coordinate system,
while a Vulkan-like coordinate system is used by wgpu. This was previously
partially corrected in the shader and by flipping the up axis of the camera,
but left the x-axis mirrored in the final result.
This change adds a conversion matrix to framework.rs that can be used
to convert from OpenGL to wgpu. This also allows us to set the
winding-order to counter-clockwise, which matches the ordering in the data.
