impeller::testing::RendererDartTest Class Reference

Inheritance diagram for impeller::testing::RendererDartTest:

Public Member Functions
	RendererDartTest ()
flutter::testing::AutoIsolateShutdown *	GetIsolate ()
Public Member Functions inherited from impeller::PlaygroundTest
	PlaygroundTest ()
virtual	~PlaygroundTest ()
void	SetUp () override
void	TearDown () override
PlaygroundBackend	GetBackend () const
std::unique_ptr< fml::Mapping >	OpenAssetAsMapping (std::string asset_name) const override
RuntimeStage::Map	OpenAssetAsRuntimeStage (const char *asset_name) const
std::string	GetWindowTitle () const override
Public Member Functions inherited from impeller::Playground
	Playground (PlaygroundSwitches switches)
virtual	~Playground ()
void	SetupContext (PlaygroundBackend backend)
void	SetupWindow ()
void	TeardownWindow ()
Point	GetCursorPosition () const
ISize	GetWindowSize () const
Point	GetContentScale () const
Scalar	GetSecondsElapsed () const
	Get the amount of time elapsed from the start of the playground's execution. More...
std::shared_ptr< Context >	GetContext () const
std::shared_ptr< Context >	MakeContext () const
bool	OpenPlaygroundHere (const Renderer::RenderCallback &render_callback)
bool	OpenPlaygroundHere (SinglePassCallback pass_callback)
std::shared_ptr< Texture >	CreateTextureForFixture (const char *fixture_name, bool enable_mipmapping=false) const
std::shared_ptr< Texture >	CreateTextureCubeForFixture (std::array< const char *, 6 > fixture_names) const
fml::Status	SetCapabilities (const std::shared_ptr< Capabilities > &capabilities)
bool	WillRenderSomething () const

Additional Inherited Members
Public Types inherited from impeller::Playground
using	SinglePassCallback = std::function< bool(RenderPass &pass)>
Static Public Member Functions inherited from impeller::Playground
static bool	ShouldOpenNewPlaygrounds ()
static std::shared_ptr< CompressedImage >	LoadFixtureImageCompressed (std::shared_ptr< fml::Mapping > mapping)
static std::optional< DecompressedImage >	DecodeImageRGBA (const std::shared_ptr< CompressedImage > &compressed)
static std::shared_ptr< Texture >	CreateTextureForMapping (const std::shared_ptr< Context > &context, std::shared_ptr< fml::Mapping > mapping, bool enable_mipmapping=false)
static bool	SupportsBackend (PlaygroundBackend backend)
Protected Member Functions inherited from impeller::Playground
void	SetWindowSize (ISize size)
Protected Attributes inherited from impeller::Playground
const PlaygroundSwitches	switches_

Detailed Description

Definition at line 36 of file renderer_dart_unittests.cc.

Constructor & Destructor Documentation

RendererDartTest()

impeller::testing::RendererDartTest::RendererDartTest ( )

inline

Definition at line 39 of file renderer_dart_unittests.cc.

      : settings_(CreateSettingsForFixture()),
        vm_ref_(flutter::DartVMRef::Create(settings_)) {
    fml::MessageLoop::EnsureInitializedForCurrentThread();
 
    current_task_runner_ = fml::MessageLoop::GetCurrent().GetTaskRunner();
 
    isolate_ = CreateDartIsolate();
    assert(isolate_);
    assert(isolate_->get()->GetPhase() == flutter::DartIsolate::Phase::Running);
  }

Member Function Documentation

GetIsolate()

flutter::testing::AutoIsolateShutdown* impeller::testing::RendererDartTest::GetIsolate ( )

inline

Definition at line 51 of file renderer_dart_unittests.cc.

                                                  {
    // Sneak the context into the Flutter GPU API.
    assert(GetContext() != nullptr);
    flutter::gpu::Context::SetOverrideContext(GetContext());
 
    InstantiateTestShaderLibrary(GetContext()->GetBackendType());
 
    return isolate_.get();
  }

References impeller::Playground::GetContext(), and impeller::testing::InstantiateTestShaderLibrary().

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

• impeller/renderer/renderer_dart_unittests.cc