react-native/React/Base/RCTFrameUpdate.m

30 lines
662 B
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import <QuartzCore/CADisplayLink.h>
#import "RCTFrameUpdate.h"
#import "RCTUtils.h"
@implementation RCTFrameUpdate
RCT_NOT_IMPLEMENTED(-init)
- (instancetype)initWithDisplayLink:(CADisplayLink *)displayLink
{
if ((self = [super init])) {
_timestamp = displayLink.timestamp;
_deltaTime = displayLink.duration;
}
return self;
}
@end