flutter::EmbedderSurfaceMetalSkia Class Reference

#include <embedder_surface_metal_skia.h>

Inheritance diagram for flutter::EmbedderSurfaceMetalSkia:

Classes
struct	MetalDispatchTable

Public Member Functions
	EmbedderSurfaceMetalSkia (GPUMTLDeviceHandle device, GPUMTLCommandQueueHandle command_queue, MetalDispatchTable dispatch_table, std::shared_ptr< EmbedderExternalViewEmbedder > external_view_embedder)
	~EmbedderSurfaceMetalSkia () override
Public Member Functions inherited from flutter::EmbedderSurface
	EmbedderSurface ()
virtual	~EmbedderSurface ()
virtual bool	IsValid () const =0
virtual std::unique_ptr< Surface >	CreateGPUSurface ()=0
virtual std::shared_ptr< impeller::Context >	CreateImpellerContext () const
virtual sk_sp< GrDirectContext >	CreateResourceContext () const
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 ()

Detailed Description

Definition at line 23 of file embedder_surface_metal_skia.h.

Constructor & Destructor Documentation

EmbedderSurfaceMetalSkia()

flutter::EmbedderSurfaceMetalSkia::EmbedderSurfaceMetalSkia	(	GPUMTLDeviceHandle	device,
		GPUMTLCommandQueueHandle	command_queue,
		MetalDispatchTable	dispatch_table,
		std::shared_ptr< EmbedderExternalViewEmbedder >	external_view_embedder
	)

Definition at line 19 of file embedder_surface_metal_skia.mm.

    : GPUSurfaceMetalDelegate(MTLRenderTargetType::kMTLTexture),
      metal_dispatch_table_(std::move(metal_dispatch_table)),
      external_view_embedder_(std::move(external_view_embedder)) {
  main_context_ =
      [FlutterDarwinContextMetalSkia createGrContext:(id<MTLDevice>)device
                                        commandQueue:(id<MTLCommandQueue>)command_queue];
  resource_context_ =
      [FlutterDarwinContextMetalSkia createGrContext:(id<MTLDevice>)device
                                        commandQueue:(id<MTLCommandQueue>)command_queue];
  valid_ = main_context_ && resource_context_;
}

~EmbedderSurfaceMetalSkia()

flutter::EmbedderSurfaceMetalSkia::~EmbedderSurfaceMetalSkia ( )

overridedefault

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

• shell/platform/embedder/embedder_surface_metal_skia.h
• shell/platform/embedder/embedder_surface_metal_skia.mm