Commit Graph

3 Commits

Author SHA1 Message Date
Jonas Meyer
e8d8a8819e disable r.Vulkan.UploadCmdBufferSemaphore
fix a validation error on shutdown
#jira none
#rb none

[CL 12232777 by Jonas Meyer in 4.25 branch]
2020-03-17 11:46:42 -04:00
Arciel Rekman
594991abc7 Vulkan: prevent overlap between the upload and graphics cmd buffers.
- Enabled on Windows and Linux(-like) platforms only, Android behavior should be unchaged.
- Perf testing inconclusive, from slight improvement to lower dips in the FPS. The main goal is correctness though.

#rb Rolando.Caloca, Dmitriy.Dyomin, Jonas.Meyer
#fyi Rolando.Caloca, Jonas.Meyer, Dmitriy.Dyomin, Michael.Sartain, Brandon.Schaefer
#jira originally UE-86149

[CL 12025149 by Arciel Rekman in 4.25 branch]
2020-03-06 17:45:09 -05:00
Arciel Rekman
cc996a982a Copying Quail@3980758 to Dev-Main (//UE4/Dev-Main)
#rb Nick.Penwarden
#lockdown Nick.Penwarden

[CL 3981888 by Arciel Rekman in Main branch]
2018-04-03 15:23:51 -04:00