flutter::GPUSurfaceGLImpeller Class Reference

#include <gpu_surface_gl_impeller.h>

Inheritance diagram for flutter::GPUSurfaceGLImpeller:

Public Member Functions
	GPUSurfaceGLImpeller (GPUSurfaceGLDelegate *delegate, std::shared_ptr< impeller::Context > context, bool render_to_surface)
	~GPUSurfaceGLImpeller () override
bool	IsValid () override
Public Member Functions inherited from flutter::Surface
	Surface ()
virtual	~Surface ()
virtual SurfaceData	GetSurfaceData () const

Detailed Description

Definition at line 18 of file gpu_surface_gl_impeller.h.

Constructor & Destructor Documentation

GPUSurfaceGLImpeller()

flutter::GPUSurfaceGLImpeller::GPUSurfaceGLImpeller ( GPUSurfaceGLDelegate *  delegate, std::shared_ptr< impeller::Context >  context, bool  render_to_surface  )

explicit

Definition at line 15 of file gpu_surface_gl_impeller.cc.

    : weak_factory_(this) {
  if (delegate == nullptr) {
    return;
  }
 
  if (!context || !context->IsValid()) {
    return;
  }
 
  auto aiks_context = std::make_shared<impeller::AiksContext>(
      context, impeller::TypographerContextSkia::Make());
 
  if (!aiks_context->IsValid()) {
    return;
  }
 
  delegate_ = delegate;
  impeller_context_ = std::move(context);
  render_to_surface_ = render_to_surface;
  aiks_context_ = std::move(aiks_context);
  is_valid_ = true;
}

References impeller::TypographerContextSkia::Make().

~GPUSurfaceGLImpeller()

flutter::GPUSurfaceGLImpeller::~GPUSurfaceGLImpeller ( )

overridedefault

Member Function Documentation

IsValid()

bool flutter::GPUSurfaceGLImpeller::IsValid ( )

overridevirtual

Implements flutter::Surface.

Definition at line 46 of file gpu_surface_gl_impeller.cc.

                                   {
  return is_valid_;
}

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

• shell/gpu/gpu_surface_gl_impeller.h
• shell/gpu/gpu_surface_gl_impeller.cc