There's nothing proprietary about the extra features in this radv build, and the patches have been written by Dave Airlie over at Red Hat, not us. The reason it's a binary-only release is that these extensions have not yet been ratified by Khronos, and so the source tree will only be available to other Khronos members until they are, at which point the changes will be submitted upstream. Thanks!
Should be released very soon now: https://github.com/KhronosGroup/Vulkan-Docs/commit/fd0e4c3b67dd07877eae97965e863f2945104d9e
Nothing extracted yet.
You've modified radv and added at least some implementations for extensions like VK_NV_dedicated_allocation or VK_KHX_external_memory. But the necessary patches have not been sent to [email protected]
Please provide the source code and/or work on upstreaming your changes which would then benefit all users of the radv stack.
(Yes, I understand that Mesa's license doesn't force you to release these changes, but I'd hope Valve wants to do what's right. Especially since several Valve developers are already active on the various development lists for this open driver stack.)