#include <embedder_test_context_metal.h>

Inheritance diagram for flutter::testing::EmbedderTestContextMetal:

Public Types
using	TestExternalTextureCallback = std::function< bool(int64_t texture_id, size_t w, size_t h, FlutterMetalExternalTexture *output)>

using	NextDrawableCallback = std::function< FlutterMetalTexture(const FlutterFrameInfo *frame_info)>

using	PresentCallback = std::function< bool(int64_t texture_id)>

Public Member Functions
	EmbedderTestContextMetal (std::string assets_path="")

	~EmbedderTestContextMetal () override

EmbedderTestContextType	GetContextType () const override

size_t	GetSurfacePresentCount () const override

void	SetupCompositor () override

void	SetExternalTextureCallback (TestExternalTextureCallback external_texture_frame_callback)

void	SetPresentCallback (PresentCallback present_callback)

bool	Present (int64_t texture_id)

bool	PopulateExternalTexture (int64_t texture_id, size_t w, size_t h, FlutterMetalExternalTexture *output)

TestMetalContext *	GetTestMetalContext ()

TestMetalSurface *	GetTestMetalSurface ()

void	SetNextDrawableCallback (NextDrawableCallback next_drawable_callback)

FlutterMetalTexture	GetNextDrawable (const FlutterFrameInfo *frame_info)

Public Member Functions inherited from flutter::testing::EmbedderTestContext
	EmbedderTestContext (std::string assets_path="")

virtual	~EmbedderTestContext ()

const std::string &	GetAssetsPath () const

const fml::Mapping *	GetVMSnapshotData () const

const fml::Mapping *	GetVMSnapshotInstructions () const

const fml::Mapping *	GetIsolateSnapshotData () const

const fml::Mapping *	GetIsolateSnapshotInstructions () const

FlutterEngineAOTData	GetAOTData () const

void	SetRootSurfaceTransformation (SkMatrix matrix)

void	AddIsolateCreateCallback (const fml::closure &closure)

void	SetSemanticsUpdateCallback2 (SemanticsUpdateCallback2 update_semantics)

void	SetSemanticsUpdateCallback (SemanticsUpdateCallback update_semantics)

void	AddNativeCallback (const char *name, Dart_NativeFunction function)

void	SetSemanticsNodeCallback (SemanticsNodeCallback update_semantics_node)

void	SetSemanticsCustomActionCallback (SemanticsActionCallback semantics_custom_action)

void	SetPlatformMessageCallback (const std::function< void(const FlutterPlatformMessage *)> &callback)

void	SetLogMessageCallback (const LogMessageCallback &log_message_callback)

void	SetChannelUpdateCallback (const ChannelUpdateCallback &callback)

std::future< sk_sp< SkImage > >	GetNextSceneImage ()

EmbedderTestCompositor &	GetCompositor ()

virtual size_t	GetSurfacePresentCount () const =0

virtual EmbedderTestContextType	GetContextType () const =0

void	SetVsyncCallback (std::function< void(intptr_t)> callback)

void	RunVsyncCallback (intptr_t baton)

Friends
class	EmbedderConfigBuilder

Additional Inherited Members
Protected Types inherited from flutter::testing::EmbedderTestContext
using	NextSceneCallback = std::function< void(sk_sp< SkImage > image)>

Protected Member Functions inherited from flutter::testing::EmbedderTestContext
FlutterUpdateSemanticsCallback2	GetUpdateSemanticsCallback2Hook ()

FlutterUpdateSemanticsCallback	GetUpdateSemanticsCallbackHook ()

FlutterUpdateSemanticsNodeCallback	GetUpdateSemanticsNodeCallbackHook ()

FlutterUpdateSemanticsCustomActionCallback	GetUpdateSemanticsCustomActionCallbackHook ()

FlutterChannelUpdateCallback	GetChannelUpdateCallbackHook ()

void	SetupAOTMappingsIfNecessary ()

void	SetupAOTDataIfNecessary ()

virtual void	SetupCompositor ()=0

void	FireIsolateCreateCallbacks ()

void	SetNativeResolver ()

FlutterTransformation	GetRootSurfaceTransformation ()

void	PlatformMessageCallback (const FlutterPlatformMessage *message)

void	FireRootSurfacePresentCallbackIfPresent (const std::function< sk_sp< SkImage >(void)> &image_callback)

void	SetNextSceneCallback (const NextSceneCallback &next_scene_callback)

virtual void	SetupSurface (SkISize surface_size)=0

	FML_DISALLOW_COPY_AND_ASSIGN (EmbedderTestContext)

Static Protected Member Functions inherited from flutter::testing::EmbedderTestContext
static VoidCallback	GetIsolateCreateCallbackHook ()

static FlutterLogMessageCallback	GetLogMessageCallbackHook ()

static FlutterComputePlatformResolvedLocaleCallback	GetComputePlatformResolvedLocaleCallbackHook ()

Protected Attributes inherited from flutter::testing::EmbedderTestContext
std::string	assets_path_

ELFAOTSymbols	aot_symbols_

std::unique_ptr< fml::Mapping >	vm_snapshot_data_

std::unique_ptr< fml::Mapping >	vm_snapshot_instructions_

std::unique_ptr< fml::Mapping >	isolate_snapshot_data_

std::unique_ptr< fml::Mapping >	isolate_snapshot_instructions_

UniqueAOTData	aot_data_

std::vector< fml::closure >	isolate_create_callbacks_

std::shared_ptr< TestDartNativeResolver >	native_resolver_

SemanticsUpdateCallback2	update_semantics_callback2_

SemanticsUpdateCallback	update_semantics_callback_

SemanticsNodeCallback	update_semantics_node_callback_

SemanticsActionCallback	update_semantics_custom_action_callback_

ChannelUpdateCallback	channel_update_callback_

std::function< void(const FlutterPlatformMessage *)>	platform_message_callback_

LogMessageCallback	log_message_callback_

std::unique_ptr< EmbedderTestCompositor >	compositor_

NextSceneCallback	next_scene_callback_

SkMatrix	root_surface_transformation_

std::function< void(intptr_t)>	vsync_callback_ = nullptr

Detailed Description

Definition at line 15 of file embedder_test_context_metal.h.

Member Typedef Documentation

◆ NextDrawableCallback

using flutter::testing::EmbedderTestContextMetal::NextDrawableCallback = std::function<FlutterMetalTexture(const FlutterFrameInfo* frame_info)>

Definition at line 23 of file embedder_test_context_metal.h.

◆ PresentCallback

using flutter::testing::EmbedderTestContextMetal::PresentCallback = std::function<bool(int64_t texture_id)>

Definition at line 26 of file embedder_test_context_metal.h.

◆ TestExternalTextureCallback

using flutter::testing::EmbedderTestContextMetal::TestExternalTextureCallback = std::function<bool(int64_t texture_id, size_t w, size_t h, FlutterMetalExternalTexture* output)>

Definition at line 17 of file embedder_test_context_metal.h.

Constructor & Destructor Documentation

◆ EmbedderTestContextMetal()

flutter::testing::EmbedderTestContextMetal::EmbedderTestContextMetal ( std::string assets_path = "" )

explicit

Definition at line 17 of file embedder_test_context_metal.cc.

    : EmbedderTestContext(std::move(assets_path)) {
  metal_context_ = std::make_unique<TestMetalContext>();
}

◆ ~EmbedderTestContextMetal()

flutter::testing::EmbedderTestContextMetal::~EmbedderTestContextMetal ( )

override

Definition at line 22 of file embedder_test_context_metal.cc.

22{}

Member Function Documentation

◆ GetContextType()

EmbedderTestContextType flutter::testing::EmbedderTestContextMetal::GetContextType ( ) const

overridevirtual

Implements flutter::testing::EmbedderTestContext.

Definition at line 34 of file embedder_test_context_metal.cc.

                                                                       {
  return EmbedderTestContextType::kMetalContext;
}

◆ GetNextDrawable()

FlutterMetalTexture flutter::testing::EmbedderTestContextMetal::GetNextDrawable ( const FlutterFrameInfo * frame_info )

Definition at line 91 of file embedder_test_context_metal.cc.

                                        {
  if (next_drawable_callback_ != nullptr) {
    return next_drawable_callback_(frame_info);
  }
 
  auto texture_info = metal_surface_->GetTextureInfo();
  FlutterMetalTexture texture = {};
  texture.struct_size = sizeof(FlutterMetalTexture);
  texture.texture_id = texture_info.texture_id;
  texture.texture =
      reinterpret_cast<FlutterMetalTextureHandle>(texture_info.texture);
  return texture;
}

◆ GetSurfacePresentCount()

size_t flutter::testing::EmbedderTestContextMetal::GetSurfacePresentCount ( ) const

overridevirtual

Implements flutter::testing::EmbedderTestContext.

Definition at line 30 of file embedder_test_context_metal.cc.

                                                              {
  return present_count_;
}

◆ GetTestMetalContext()

TestMetalContext * flutter::testing::EmbedderTestContextMetal::GetTestMetalContext ( )

Definition at line 46 of file embedder_test_context_metal.cc.

                                                                {
  return metal_context_.get();
}

◆ GetTestMetalSurface()

TestMetalSurface * flutter::testing::EmbedderTestContextMetal::GetTestMetalSurface ( )

Definition at line 50 of file embedder_test_context_metal.cc.

                                                                {
  return metal_surface_.get();
}

◆ PopulateExternalTexture()

bool flutter::testing::EmbedderTestContextMetal::PopulateExternalTexture	(	int64_t	texture_id,
		size_t	w,
		size_t	h,
		FlutterMetalExternalTexture *	output
	)

Definition at line 74 of file embedder_test_context_metal.cc.

                                         {
  if (external_texture_frame_callback_ != nullptr) {
    return external_texture_frame_callback_(texture_id, w, h, output);
  } else {
    return false;
  }
}

◆ Present()

bool flutter::testing::EmbedderTestContextMetal::Present ( int64_t texture_id )

Definition at line 59 of file embedder_test_context_metal.cc.

                                                         {
  FireRootSurfacePresentCallbackIfPresent(
      [&]() { return metal_surface_->GetRasterSurfaceSnapshot(); });
  present_count_++;
  if (present_callback_ != nullptr) {
    return present_callback_(texture_id);
  }
  return metal_context_->Present(texture_id);
}

◆ SetExternalTextureCallback()

void flutter::testing::EmbedderTestContextMetal::SetExternalTextureCallback ( TestExternalTextureCallback external_texture_frame_callback )

Definition at line 69 of file embedder_test_context_metal.cc.

                                                                 {
  external_texture_frame_callback_ = std::move(external_texture_frame_callback);
}

◆ SetNextDrawableCallback()

void flutter::testing::EmbedderTestContextMetal::SetNextDrawableCallback ( NextDrawableCallback next_drawable_callback )

Definition at line 86 of file embedder_test_context_metal.cc.

                                                 {
  next_drawable_callback_ = std::move(next_drawable_callback);
}

◆ SetPresentCallback()

void flutter::testing::EmbedderTestContextMetal::SetPresentCallback ( PresentCallback present_callback )

Definition at line 54 of file embedder_test_context_metal.cc.

                                      {
  present_callback_ = std::move(present_callback);
}

◆ SetupCompositor()

void flutter::testing::EmbedderTestContextMetal::SetupCompositor ( )

overridevirtual

Implements flutter::testing::EmbedderTestContext.

Definition at line 38 of file embedder_test_context_metal.cc.

                                               {
  FML_CHECK(!compositor_) << "Already set up a compositor in this context.";
  FML_CHECK(metal_surface_)
      << "Set up the Metal surface before setting up a compositor.";
  compositor_ = std::make_unique<EmbedderTestCompositorMetal>(
      surface_size_, metal_surface_->GetGrContext());
}

Friends And Related Function Documentation

◆ EmbedderConfigBuilder

friend class EmbedderConfigBuilder

friend

Definition at line 65 of file embedder_test_context_metal.h.

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

shell/platform/embedder/tests/embedder_test_context_metal.h
shell/platform/embedder/tests/embedder_test_context_metal.cc

Public Types

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ NextDrawableCallback

◆ PresentCallback

◆ TestExternalTextureCallback

Constructor & Destructor Documentation

◆ EmbedderTestContextMetal()

◆ ~EmbedderTestContextMetal()

Member Function Documentation

◆ GetContextType()

◆ GetNextDrawable()

◆ GetSurfacePresentCount()

◆ GetTestMetalContext()

◆ GetTestMetalSurface()

◆ PopulateExternalTexture()

◆ Present()

◆ SetExternalTextureCallback()

◆ SetNextDrawableCallback()

◆ SetPresentCallback()

◆ SetupCompositor()

Friends And Related Function Documentation

◆ EmbedderConfigBuilder