tree 83135e6148e2a007b53fbd45213dff5659abf5d0
parent c652ebc745aa913cf37adb59d0e85d528442651c
author Bill Hollings <bill.hollings@brenwill.com> 1661983220 -0400
committer Bill Hollings <bill.hollings@brenwill.com> 1662048623 -0400

Vulkan semaphore functional improvements.

- Support option to use MTLEvents for Vulkan semaphores on NVIDIA and Rosetta2.
- Add public MVKVkSemaphoreSupportStyle enumeration.
- MVKConfiguration replace deprecated legacy booleans semaphoreUseMTLEvent,
  and semaphoreUseMTLFence with enumerated semaphoreSupportStyle.
- Alias legacy semaphoreUseMTLEvent to semaphoreSupportStyle and support legacy
  use of semaphoreUseMTLFence and semaphoreUseMTLEvent for backwards compatibility.
- MVKConfiguration rename recently renamed semaphoreUseSingleQueue back to
  semaphoreUseMTLFence for backwards compatibility.