Allows temporarily adding a nvidia display name string to the whitelist without recompiling.

Spotted and reported by svillar (IRC).

As before, on the service side the GPU index the compositor runs on can be selected with
* XRT_COMPOSITOR_FORCE_GPU_INDEX=INDEX1

By default xrGetVulkanGraphicsDevice() will suggest the same GPU the compositor runs on.

It is also possible to override the GPU index suggested to applications with
* XRT_COMPOSITOR_FORCE_CLIENT_GPU_INDEX=INDEX2

The reason this is both done on the service side is that if compositor and client run
on different GPUs, the swapchains use linear tiling instead of optimal tiling.

To make chosen GPUs comparable across the compositor's and the client's vulkan instance,
VkPhysicalDeviceIDProperties.deviceUUID is used.

Jakob Bornecrantz authored Aug 03, 2020 and Jakob Bornecrantz committed Aug 06, 2020

Transport the whole compositor info struct to the client instead of just
formats so that all information is easily moved over.

Ryan Pavlik authored Aug 05, 2020 and Jakob Bornecrantz committed Aug 06, 2020

This feature requires proclamation 1.1.0 or newer.

Christoph Haag authored Aug 04, 2020 and Christoph Haag committed Aug 05, 2020

It's desirable to support running without basestations without spamming messages.

Christoph Haag authored Aug 04, 2020 and Christoph Haag committed Aug 05, 2020

Watchman polling times out after 1 second when basestations are not present/off.
This should not block reading the IMU.

Ryan Pavlik authored Jul 17, 2020 and Jakob Bornecrantz committed Aug 05, 2020

This merges the OpenGL and OpenGL-ES code.

Christoph Haag authored Aug 05, 2020 and Jakob Bornecrantz committed Aug 05, 2020

fixes memory leaks of zlib stream internal state

This message is always triggered on my machine by v4l2loopback.