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FlutterTextureRegistryRelay.mm
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #import "flutter/shell/platform/darwin/ios/framework/Source/FlutterTextureRegistryRelay.h"
6
7 #import "flutter/shell/platform/darwin/common/InternalFlutterSwiftCommon/InternalFlutterSwiftCommon.h"
8
9 FLUTTER_ASSERT_ARC
10
11 @implementation FlutterTextureRegistryRelay : NSObject
12
13 #pragma mark - FlutterTextureRegistry
14
15 - (instancetype)initWithParent:(NSObject<FlutterTextureRegistry>*)parent {
16 if (self = [super init]) {
17 _parent = parent;
18 }
19 return self;
20 }
21
22 - (int64_t)registerTexture:(NSObject<FlutterTexture>*)texture {
23 if (!self.parent) {
24 [FlutterLogger logWarning:@"Using on an empty registry."];
25 return 0;
26 }
27 return [self.parent registerTexture:texture];
28 }
29
30 - (void)textureFrameAvailable:(int64_t)textureId {
31 if (!self.parent) {
32 [FlutterLogger logWarning:@"Using on an empty registry."];
33 }
34 return [self.parent textureFrameAvailable:textureId];
35 }
36
37 - (void)unregisterTexture:(int64_t)textureId {
38 if (!self.parent) {
39 [FlutterLogger logWarning:@"Using on an empty registry."];
40 }
41 return [self.parent unregisterTexture:textureId];
42 }
43
44 @end
FlutterTextureRegistryRelay.h
FlutterTexture
Definition: FlutterMetalLayer.mm:61
FlutterTextureRegistryRelay
Definition: FlutterTextureRegistryRelay.h:20
FlutterTextureRegistryRelay::parent
NSObject< FlutterTextureRegistry > * parent
Definition: FlutterTextureRegistryRelay.h:25
FLUTTER_ASSERT_ARC
Definition: FlutterChannelKeyResponder.mm:13
FlutterTextureRegistry-p
Definition: FlutterTexture.h:45