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Public Member Functions | List of all members
impeller::Surface Class Reference

#include <surface.h>

Inheritance diagram for impeller::Surface:
impeller::SurfaceGLES impeller::SurfaceMTL impeller::SurfaceVK

Public Member Functions

 Surface ()
 
 Surface (const RenderTarget &target_desc)
 
virtual ~Surface ()
 
const ISize & GetSize () const
 
bool IsValid () const
 
const RenderTarget & GetRenderTarget () const
 
virtual bool Present () const
 

Detailed Description

Definition at line 12 of file surface.h.

Constructor & Destructor Documentation

◆ Surface() [1/2]

impeller::Surface::Surface ( )

Definition at line 11 of file surface.cc.

11: Surface(RenderTarget{}) {}

◆ Surface() [2/2]

impeller::Surface::Surface ( const RenderTarget &  target_desc)
explicit

Definition at line 13 of file surface.cc.

13 : desc_(target_desc) {
14 if (auto size = desc_.GetColorAttachmentSize(0u); size.has_value()) {
15 size_ = size.value();
16 } else {
17 return;
18 }
19
20 is_valid_ = true;
21}
impeller::RenderTarget::GetColorAttachmentSize
std::optional< ISize > GetColorAttachmentSize(size_t index) const
Definition render_target.cc:155
flutter::size
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Definition switch_defs.h:241

References impeller::RenderTarget::GetColorAttachmentSize().

◆ ~Surface()

impeller::Surface::~Surface ( )
virtualdefault

Member Function Documentation

◆ GetRenderTarget()

const RenderTarget & impeller::Surface::GetRenderTarget ( ) const

Definition at line 33 of file surface.cc.

33 {
34 return desc_;
35}

◆ GetSize()

const ISize & impeller::Surface::GetSize ( ) const

Definition at line 25 of file surface.cc.

25 {
26 return size_;
27}

◆ IsValid()

bool impeller::Surface::IsValid ( ) const

Definition at line 29 of file surface.cc.

29 {
30 return is_valid_;
31}

◆ Present()

bool impeller::Surface::Present ( ) const
virtual

Reimplemented in impeller::SurfaceMTL.

Definition at line 37 of file surface.cc.

37 {
38 return false;
39};
The documentation for this class was generated from the following files: