flutter::IOSSurfaceMetalImpeller Class Reference

#include <ios_surface_metal_impeller.h>

Inheritance diagram for flutter::IOSSurfaceMetalImpeller:

Public Member Functions
	IOSSurfaceMetalImpeller (const fml::scoped_nsobject< CAMetalLayer > &layer, const std::shared_ptr< IOSContext > &context)
	~IOSSurfaceMetalImpeller ()
Public Member Functions inherited from flutter::IOSSurface
std::shared_ptr< IOSContext >	GetContext () const
virtual	~IOSSurface ()
virtual bool	IsValid () const =0
virtual void	UpdateStorageSizeIfNecessary ()=0
virtual std::unique_ptr< Surface >	CreateGPUSurface (GrDirectContext *gr_context=nullptr)=0
Public Member Functions inherited from flutter::GPUSurfaceMetalDelegate
	GPUSurfaceMetalDelegate (MTLRenderTargetType render_target)
	Construct a new GPUSurfaceMetalDelegate object with the specified render_target type. More...
virtual	~GPUSurfaceMetalDelegate ()
virtual GPUCAMetalLayerHandle	GetCAMetalLayer (const SkISize &frame_info) const =0
	Returns the handle to the CAMetalLayer to render to. This is only called when the specified render target type is kCAMetalLayer. More...
virtual bool	PresentDrawable (GrMTLHandle drawable) const =0
	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. More...
virtual GPUMTLTextureInfo	GetMTLTexture (const SkISize &frame_info) const =0
	Returns the handle to the MTLTexture to render to. This is only called when the specified render target type is kMTLTexture. More...
virtual bool	PresentTexture (GPUMTLTextureInfo texture) const =0
	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. More...
virtual bool	AllowsDrawingWhenGpuDisabled () const
	Whether to allow drawing to the surface when the GPU is disabled. More...
MTLRenderTargetType	GetRenderTargetType ()

Additional Inherited Members
Static Public Member Functions inherited from flutter::IOSSurface
static std::unique_ptr< IOSSurface >	Create (std::shared_ptr< IOSContext > context, const fml::scoped_nsobject< CALayer > &layer)
Protected Member Functions inherited from flutter::IOSSurface
	IOSSurface (std::shared_ptr< IOSContext > ios_context)

Detailed Description

Definition at line 20 of file ios_surface_metal_impeller.h.

Constructor & Destructor Documentation

IOSSurfaceMetalImpeller()

flutter::IOSSurfaceMetalImpeller::IOSSurfaceMetalImpeller	(	const fml::scoped_nsobject< CAMetalLayer > &	layer,
		const std::shared_ptr< IOSContext > &	context
	)

Definition at line 15 of file ios_surface_metal_impeller.mm.

    : IOSSurface(context),
      GPUSurfaceMetalDelegate(MTLRenderTargetType::kCAMetalLayer),
      layer_(layer),
      impeller_context_(context ? context->GetImpellerContext() : nullptr) {
  if (!impeller_context_) {
    return;
  }
  is_valid_ = true;
}

~IOSSurfaceMetalImpeller()

flutter::IOSSurfaceMetalImpeller::~IOSSurfaceMetalImpeller ( )

default

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

• shell/platform/darwin/ios/ios_surface_metal_impeller.h
• shell/platform/darwin/ios/ios_surface_metal_impeller.mm