Support for hardware acceleration

[scottyhardy]

I don't have the hardware to test with, but I think this would be a pretty nifty feature that wouldn't be too difficult to add since all changes are only in the docker run command.

Here's a post from @gluckzhang for some inspiration:

Just for your information, this is my argument list:

	docker run -it \
    --rm \
    --env="DISPLAY" \
    --env="LD_LIBRARY_PATH=/usr/lib32/nvidia-410" \
    --env="WINEARCH=win32" \
    --env="PULSE_SERVER=/tmp/pulse-socket" \
    --volume="${XAUTHORITY:-${HOME}/.Xauthority}:/root/.Xauthority:ro" \
    --volume="/tmp/.X11-unix:/tmp/.X11-unix" \
    --volume="/tmp/pulse-socket:/tmp/pulse-socket" \
    --volume="/usr/lib32/nvidia-410:/usr/lib32/nvidia-410" \
    --volume="/etc/localtime:/etc/localtime:ro" \
    --volume="winehome:/home/wineuser" \
    --device=/dev/nvidiactl \
    --device=/dev/nvidia-uvm \
    --device=/dev/nvidia0 \
    --hostname="$(hostname)" \
    --name="wine" \
    $DOCKER_IMAGE "$@"

If someone is using an Nvidia driver and PulseAudio in Ubuntu 16.04, probably he needs some more arguments to make complex games work. Key tricks:

• define LD_LIBRARY_PATH env with path to the nvidia driver (otherwise you may fail to support OpenGL, or errors like libGL error: unable to load driver)
• define PULSE_SERVER env with path to the PulseAudio socket (otherwise wine may fail to detect audio device, and maybe even worse: a "Couldn't initialize DirectSound" error)
• Add some devices which are needed by the Nvidia driver

I am not sure whether these arguments are essential for other OSes. But when I tried to run WinKawaks in the container, I have to setup everything like the above. Hopefully this will give inspirations when others face similar issues.

Cheers!

Originally posted by @gluckzhang in #44 (comment)