DisplayLinkManager Class Reference

#import <vsync_waiter_ios.h>

Inheritance diagram for DisplayLinkManager:

Class Methods
(double)	+ displayRefreshRate

Properties
BOOL	maxRefreshRateEnabledOnIPhone
	Whether the max refresh rate on iPhone ProMotion devices are enabled. This reflects the value of CADisableMinimumFrameDurationOnPhone in the info.plist file. On iPads that support ProMotion, the max refresh rate is always enabled. More...
double	displayRefreshRate
	The display refresh rate used for reporting purposes. The engine does not care about this for frame scheduling. It is only used by tools for instrumentation. The engine uses the duration field of the link per frame for frame scheduling. More...

Detailed Description

Definition at line 17 of file FlutterMetalLayer.mm.

Method Documentation

displayRefreshRate

+ (double) displayRefreshRate

Property Documentation

displayRefreshRate

- (double) displayRefreshRate

readnonatomicassign

The display refresh rate used for reporting purposes. The engine does not care about this for frame scheduling. It is only used by tools for instrumentation. The engine uses the duration field of the link per frame for frame scheduling.

Attention

Do not use the this call in frame scheduling. It is only meant for reporting.

Returns

The refresh rate in frames per second.

Definition at line 43 of file vsync_waiter_ios.h.

Referenced by flutter::VsyncWaiterIOS::AwaitVSync, VSyncClient::initWithTaskRunner:callback:, and flutter::VsyncWaiterIOS::VsyncWaiterIOS.

maxRefreshRateEnabledOnIPhone

- (BOOL) maxRefreshRateEnabledOnIPhone

readnonatomicassign

Whether the max refresh rate on iPhone ProMotion devices are enabled. This reflects the value of CADisableMinimumFrameDurationOnPhone in the info.plist file. On iPads that support ProMotion, the max refresh rate is always enabled.

Returns

YES if the max refresh rate on ProMotion devices is enabled.

Definition at line 18 of file FlutterMetalLayer.mm.

Referenced by VSyncClient::setMaxRefreshRate:.

---

The documentation for this class was generated from the following files:

• shell/platform/darwin/ios/framework/Source/FlutterMetalLayer.mm
• shell/platform/darwin/ios/framework/Source/vsync_waiter_ios.h
• shell/platform/darwin/ios/framework/Source/vsync_waiter_ios.mm