r5sdk/r5dev/geforce/reflex.h

#ifndef GFSDK_REFLEX_H
#define GFSDK_REFLEX_H

void GFX_EnableLowLatencySDK(const bool enable);
bool GFX_IsLowLatencySDKEnabled(void);

void GFX_MarkLowLatencyParametersOutOfDate(void);
bool GFX_HasPendingLowLatencyParameterUpdates(void);

void GFX_UpdateLowLatencyParameters(IUnknown* device, const bool useLowLatencyMode,
	const bool useLowLatencyBoost, const bool useMarkersToOptimize,
	const float maxFramesPerSecond);

void GFX_RunLowLatencyFrame(IUnknown* device);

void GFX_SetLatencyMarker(IUnknown* device,
	const NV_LATENCY_MARKER_TYPE markerType, const NvU64 frameID);

#endif // GFSDK_REFLEX_H
Move NVIDIA Reflex implementation to library function Improve code, there will be more NVIDIA GeForce related stuff soon. 2023-09-12 00:08:46 +02:00			`#ifndef GFSDK_REFLEX_H`
			`#define GFSDK_REFLEX_H`

NVIDIA: check if adapter is from NVIDIA in GFX_SetLatencyMarker() Moved adapter vendor check to its own func, added a global which could be used to fully disable the low latency system. Also added groundwork for the (future) PCL stats implementation. 2023-12-20 22:21:31 +01:00			`void GFX_EnableLowLatencySDK(const bool enable);`
			`bool GFX_IsLowLatencySDKEnabled(void);`

Only call 'NvAPI_D3D_SetSleepMode(...)' on pending changes No need to keep calling this if there are no pending changes. 2023-09-12 17:44:24 +02:00			`void GFX_MarkLowLatencyParametersOutOfDate(void);`
			`bool GFX_HasPendingLowLatencyParameterUpdates(void);`

			`void GFX_UpdateLowLatencyParameters(IUnknown* device, const bool useLowLatencyMode,`
Add cvar for low latency timing (work in progress) Work in progress NVIDIA Low Latency timing implementation. 2023-09-12 00:19:47 +02:00			`const bool useLowLatencyBoost, const bool useMarkersToOptimize,`
			`const float maxFramesPerSecond);`
Move NVIDIA Reflex implementation to library function Improve code, there will be more NVIDIA GeForce related stuff soon. 2023-09-12 00:08:46 +02:00
Only call 'NvAPI_D3D_SetSleepMode(...)' on pending changes No need to keep calling this if there are no pending changes. 2023-09-12 17:44:24 +02:00			`void GFX_RunLowLatencyFrame(IUnknown* device);`

Initial implementation of NVIDIA Reflex Low Latency timing Propagated latency markers in an attempt to further reduce input latency. Code is pending rigorous testing on several systems, including systems powered by an AMD GPU to make sure we are not impacting performance on systems that does NOT support NVIDIA Reflex. 2023-09-12 11:06:16 +02:00			`void GFX_SetLatencyMarker(IUnknown* device,`
NVIDIA: properly enqueue frame ID Sync Frame ID between main thread and render thread, this changes makes the integration PASS the reflex test utility. 2023-12-25 19:23:01 +01:00			`const NV_LATENCY_MARKER_TYPE markerType, const NvU64 frameID);`
Initial implementation of NVIDIA Reflex Low Latency timing Propagated latency markers in an attempt to further reduce input latency. Code is pending rigorous testing on several systems, including systems powered by an AMD GPU to make sure we are not impacting performance on systems that does NOT support NVIDIA Reflex. 2023-09-12 11:06:16 +02:00
Move NVIDIA Reflex implementation to library function Improve code, there will be more NVIDIA GeForce related stuff soon. 2023-09-12 00:08:46 +02:00			`#endif // GFSDK_REFLEX_H`