359: Make examples work again r=kvark a=GabrielMajeri
This PR fixes the C example code to not crash and actually run.
I've also added a few assertions to ensure a warning is emitted next time somebody forgots to increase `max_bind_groups` to something non-zero on device creation.
To help with debugging the examples, I've configured CMake to include debug info in the builds. Some new Makefile targets for the examples have been added to automate running them.
Co-authored-by: Gabriel Majeri <gabriel.majeri6@gmail.com>
Get the examples running again.
The compute example has been simplified to use only one buffer.
A new check has been added to ensure the `max_bind_groups`
device limit is properly set.
This PR removes optional backend features in favor of run-time
selection at the `request_adapter` entry point. Adapters from all
supported gpu backends on the platform are reported.
It also makes gfx-rs dependency to be public (for now).
