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ios_context_metal_impeller.h
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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 #ifndef FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_CONTEXT_METAL_IMPELLER_H_
6 #define FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_CONTEXT_METAL_IMPELLER_H_
7
8 #include "flutter/fml/macros.h"
9 #include "flutter/shell/platform/darwin/graphics/FlutterDarwinContextMetalImpeller.h"
10 #include "flutter/shell/platform/darwin/ios/ios_context.h"
11 #include "impeller/display_list/aiks_context.h"
12
13 namespace impeller {
14
15 class Context;
16
17 } // namespace impeller
18
19 namespace flutter {
20
21 class IOSContextMetalImpeller final : public IOSContext {
22 public:
23 explicit IOSContextMetalImpeller(
24 const Settings& settings,
25 const std::shared_ptr<const fml::SyncSwitch>& is_gpu_disabled_sync_switch);
26
27 ~IOSContextMetalImpeller();
28
29 IOSRenderingBackend GetBackend() const override;
30
31 private:
32 FlutterDarwinContextMetalImpeller* darwin_context_metal_impeller_;
33 std::shared_ptr<impeller::AiksContext> aiks_context_;
34
35 // |IOSContext|
36 std::unique_ptr<Texture> CreateExternalTexture(int64_t texture_id,
37 NSObject<FlutterTexture>* texture) override;
38
39 // |IOSContext|
40 std::shared_ptr<impeller::Context> GetImpellerContext() const override;
41
42 // |IOSContext|
43 std::shared_ptr<impeller::AiksContext> GetAiksContext() const override;
44
45 FML_DISALLOW_COPY_AND_ASSIGN(IOSContextMetalImpeller);
46 };
47
48 } // namespace flutter
49
50 #endif // FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_CONTEXT_METAL_IMPELLER_H_
flutter::IOSContext
Manages the lifetime of the on-screen and off-screen rendering contexts on iOS. On-screen contexts ar...
Definition: ios_context.h:39
flutter::IOSContextMetalImpeller
Definition: ios_context_metal_impeller.h:21
flutter::IOSContextMetalImpeller::IOSContextMetalImpeller
IOSContextMetalImpeller(const Settings &settings, const std::shared_ptr< const fml::SyncSwitch > &is_gpu_disabled_sync_switch)
flutter::IOSContextMetalImpeller::~IOSContextMetalImpeller
~IOSContextMetalImpeller()
flutter::IOSContextMetalImpeller::GetBackend
IOSRenderingBackend GetBackend() const override
Get the rendering backend used by this context.
ios_context.h
flutter
Definition: accessibility_bridge.h:26
flutter::IOSRenderingBackend
IOSRenderingBackend
Definition: rendering_api_selection.h:19
impeller
Definition: ios_context.h:20
texture_id
int64_t texture_id
Definition: texture_registrar_unittests.cc:24