Inheritance diagram for flutter::testing::TestGPUSurfaceMetalDelegate:

Public Member Functions
	TestGPUSurfaceMetalDelegate ()

	~TestGPUSurfaceMetalDelegate ()=default

GPUCAMetalLayerHandle	GetCAMetalLayer (const SkISize &frame_info) const override
	Returns the handle to the CAMetalLayer to render to. This is only called when the specified render target type is `kCAMetalLayer`.

bool	PresentDrawable (GrMTLHandle drawable) const override
	Presents the drawable to the "screen". The drawable is obtained from the CAMetalLayer that given by `GetCAMetalLayer` call. This is only called when the specified render target type in `kCAMetalLayer`.

GPUMTLTextureInfo	GetMTLTexture (const SkISize &frame_info) const override
	Returns the handle to the MTLTexture to render to. This is only called when the specified render target type is `kMTLTexture`.

bool	PresentTexture (GPUMTLTextureInfo texture) const override
	Presents the texture with `texture_id` to the "screen". `texture_id` corresponds to a texture that has been obtained by an earlier call to `GetMTLTexture`. This is only called when the specified render target type is `kMTLTexture`.

bool	AllowsDrawingWhenGpuDisabled () const override
	Whether to allow drawing to the surface when the GPU is disabled.

void	SetDevice ()

Public Member Functions inherited from flutter::GPUSurfaceMetalDelegate
	GPUSurfaceMetalDelegate (MTLRenderTargetType render_target)
	Construct a new GPUSurfaceMetalDelegate object with the specified render_target type.

virtual	~GPUSurfaceMetalDelegate ()

MTLRenderTargetType	GetRenderTargetType ()

Detailed Description

Definition at line 18 of file gpu_surface_metal_impeller_unittests.mm.

Constructor & Destructor Documentation

◆ TestGPUSurfaceMetalDelegate()

flutter::testing::TestGPUSurfaceMetalDelegate::TestGPUSurfaceMetalDelegate ( )

inline

Definition at line 20 of file gpu_surface_metal_impeller_unittests.mm.

                                : GPUSurfaceMetalDelegate(MTLRenderTargetType::kCAMetalLayer) {
    layer_ = [[CAMetalLayer alloc] init];
  }

◆ ~TestGPUSurfaceMetalDelegate()

flutter::testing::TestGPUSurfaceMetalDelegate::~TestGPUSurfaceMetalDelegate ( )

default

Member Function Documentation

◆ AllowsDrawingWhenGpuDisabled()

bool flutter::testing::TestGPUSurfaceMetalDelegate::AllowsDrawingWhenGpuDisabled ( ) const

inlineoverridevirtual

Whether to allow drawing to the surface when the GPU is disabled.

Reimplemented from flutter::GPUSurfaceMetalDelegate.

Definition at line 37 of file gpu_surface_metal_impeller_unittests.mm.

37{ return true; }

◆ GetCAMetalLayer()

GPUCAMetalLayerHandle flutter::testing::TestGPUSurfaceMetalDelegate::GetCAMetalLayer ( const SkISize & frame_info ) const

inlineoverridevirtual

Returns the handle to the CAMetalLayer to render to. This is only called when the specified render target type is kCAMetalLayer.

Implements flutter::GPUSurfaceMetalDelegate.

Definition at line 26 of file gpu_surface_metal_impeller_unittests.mm.

                                                                                  {
    layer_.drawableSize = CGSizeMake(frame_info.width(), frame_info.height());
    return (__bridge GPUCAMetalLayerHandle)(layer_);
  }

◆ GetMTLTexture()

GPUMTLTextureInfo flutter::testing::TestGPUSurfaceMetalDelegate::GetMTLTexture ( const SkISize & frame_info ) const

inlineoverridevirtual

Returns the handle to the MTLTexture to render to. This is only called when the specified render target type is kMTLTexture.

Implements flutter::GPUSurfaceMetalDelegate.

Definition at line 33 of file gpu_surface_metal_impeller_unittests.mm.

33{ return {}; }

◆ PresentDrawable()

bool flutter::testing::TestGPUSurfaceMetalDelegate::PresentDrawable ( GrMTLHandle drawable ) const

inlineoverridevirtual

Presents the drawable to the "screen". The drawable is obtained from the CAMetalLayer that given by GetCAMetalLayer call. This is only called when the specified render target type in kCAMetalLayer.

See also: |GPUSurfaceMetalDelegateGetCAMetalLayer|

Implements flutter::GPUSurfaceMetalDelegate.

Definition at line 31 of file gpu_surface_metal_impeller_unittests.mm.

31{ return true; }

◆ PresentTexture()

bool flutter::testing::TestGPUSurfaceMetalDelegate::PresentTexture ( GPUMTLTextureInfo texture ) const

inlineoverridevirtual

Presents the texture with texture_id to the "screen". texture_id corresponds to a texture that has been obtained by an earlier call to GetMTLTexture. This is only called when the specified render target type is kMTLTexture.