Improving readability of GHOST_ContextVK
- Introduces GHOST_Extensions for a common interface to device/instance
extensions
- Introduces GHOST_InstanceVK for instance based API (used to be part of
GHOST_DeviceVK)
During the refactor found out that the generic queue family would always
be 0, this is most of the time the case, but could lead to issues when
setting up more complex setups.
Pull Request: https://projects.blender.org/blender/blender/pulls/145721
a3621841e0