low_latency_layer - vulkan layer for reducing latency

Age	Commit message (Collapse)	Author	Files
6 days	Guard against bad vkQueueSubmit before notifying contexts	Nicolas James	1

6 days	Refactor storing submissions into FrameSpan class, reduce AntiLag thread ↵	Nicolas James	1
	contention
6 days	Notify swapchain deletion before Vulkan deletes it	Nicolas James	1

6 days	Guard against nullptr instance in GIPA	Nicolas James	1

7 days	Fix validation warning when calling ↵	Nicolas James	1
	GetPhysicalDeviceQueueFamilyProperties2KHR, late destructors for DeviceContext and InstanceContext
7 days	Fix potential race in DestroyInstance and DestroyDevice	Nicolas James	1

7 days	Fix rare race when timestamps are returned to the pool and reused before ↵	Nicolas James	1
	their work completes
7 days	Fix race during teardown, don't enable PresentID - it's not a requirement	Nicolas James	1

7 days	Add refactored VK_NV_low_latency2 impl, (fixes many threading issues)	Nicolas James	1

8 days	Add WIP refactored reflex impl	Nicolas James	1

8 days	Fix race in VkQueueSubmit and VkQueueSubmit2	Nicolas James	1

8 days	Implement refactored AL2, todo frame limit	Nicolas James	1

8 days	Nuke old implementation, silence warnings	Nicolas James	1

10 days	Fix swallowing of result in QueuePresentKHR	Nicolas James	1

10 days	Fix bad return type for GetPhysicalDeviceSurfaceCapabitilies2KHR	Nicolas James	1

10 days	Fix potential duplicate extension insertion in ↵	Nicolas James	1
	EnumerateDeviceExtensionProperties
10 days	Fix nullptr pName in GetInstanceProcAddr	Nicolas James	1

10 days	Fix erroneous microsecond conversion to milliseconds	Nicolas James	1

10 days	Relax VkQueuePresentKHR error condition to not include VK_SUBOPTIMAL_KHR	Nicolas James	1

10 days	Fix instances not tracking physical device children	Nicolas James	1

10 days	Fix division by zero in AntiLagUpdateAMD	Nicolas James	1

10 days	Lock in swapchain_monitor::update_params, fix missing CMakeList.txt modification	Nicolas James	1

10 days	Fix CmdWriteTimpstamps bit forward, re-add 'no-unused*' compiler warnings	Nicolas James	1

14 days	Fix vram leak in Cyberpunk 2077, reduce duplicated logic + general cleanup	Nicolas James	1

14 days	Split monitoring strategy between Reflex and AL2	Nicolas James	1

2026-03-31	Small Handle refactor	Nicolas James	1

2026-03-30	Turn on reflex by default for all swapchains	Nicolas James	1

2026-03-30	Add nvidia spoofing via LOW_LATENCY_LAYER_SPOOF_NVIDIA=1	Nicolas James	1

2026-03-30	Force 'capability' to query anti_lag or low_latency2 based on EXPOSE_REFLEX ↵	Nicolas James	1
	env var
2026-03-30	Fix AL2 via VK_NV_low_latency2's async implementation, fix race in TimestampPool	Nicolas James	1

2026-03-29	Implement Reflex - break AntiLag in the process. Remove AntiLag1. WIP	Nicolas James	1

2026-03-26	Add missing VkSwapchainLatencyCreateInfoNV handling	Nicolas James	1

2026-03-26	Implement QueueNotifyOutOfBandNV, SetLatencySleepModeNV - also some bookkeeping	Nicolas James	1

2026-03-24	Resolve hang via hack, WIP	Nicolas James	1

2026-03-24	Fix dynamic advertisment of VK_AMD_anti_lag and VK_NV_LowLatency2	Nicolas James	1

2026-03-24	Add stub VK_NV_LOW_LATENCY_2 functions	Nicolas James	1

2026-03-24	Add nvidia spoofing for GetPhysicalDeviceSurfaceCapabilities2KHR, don't ↵	Nicolas James	1
	advertise AntiLag when doing so
2026-03-23	Update README.md	Nicolas James	1

2026-03-18	Simplify wrapper template function	Nicolas James	1

2026-03-12	Fix potential clock domain mismatch when using chrono::now()	Nicolas James	1

2026-03-12	Check for bad returns on vulkan calls (lol!)	Nicolas James	1

2026-03-12	Add graceful exception handling in hooks	Nicolas James	1

2026-03-12	Add reasonable compiler warnings and fix them	Nicolas James	1

2026-03-11	Don't inject timestamps when we have no reason to	Nicolas James	1

2026-03-11	Remove unused swapchain bookkeeping	Nicolas James	1

2026-03-11	Add LOW_LATENCY_LAYER_SLEEP_AFTER_PRESENT env as an explicit AL1 toggle	Nicolas James	1

2026-03-10	Don't advertise anti lag if the PD doesn't support it	Nicolas James	1

2026-02-24	Cleanup, better document some areas	Nicolas James	1

2026-02-23	Implement AntiLag2	Nicolas James	1

2026-02-22	Hook GetPhysicalDeviceFeatures2 so some other applications (War Thunder, The ↵	Nicolas James	1
	Finals) see AL2. Small template cleanup