Those are the original repos that were later moved to freedesktop.org.
The author recently started updating them as mirrors.
Freedesktop.org goes down much more often than GitHub and we fetch
everything else from GitHub anyway.
It's better to depend on fewer hosting services to have fewer
interruptions.
Add https://github.com/jp7677/dxvk-nvapi as a submodule. dxvk-nvapi will
not be copied into Proton prefixes by default, but instead will be
controlled via the environment variable PROTON_ENABLE_NVAPI. This is
done to avoid any potential adverse effects of the nvapi DLL existing
in cases where an application may require a function that is not
implemented by dxvk-nvapi.
This new functionality can be enabled by setting the following environment
variable to a value of `1`:
`PROTON_ENABLE_NVAPI`
This functionality is needed in order to support DLSS within Proton.
Reviewed-by: Adam Moss <amoss@nvidia.com>
The forms with or without a trailing slash are interchangeable via https,
but the form with a trailing slash doesn't work if you have git configured
to always access Github repositories via ssh, using something like:
git config --global url."git+ssh://git@github.com/".insteadOf "https://github.com/"
Signed-off-by: Simon McVittie <smcv@collabora.com>