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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 & GetTargetRenderPassDescriptor () const
 
virtual bool Present () const
 

Detailed Description

Definition at line 12 of file surface.h.

Constructor & Destructor Documentation

◆ Surface() [1/2]

Surface::Surface ( )

Definition at line 11 of file surface.cc.

11: Surface(RenderTarget{}) {}
SkSurfaces::RenderTarget
SK_API sk_sp< SkSurface > RenderTarget(GrRecordingContext *context, skgpu::Budgeted budgeted, const SkImageInfo &imageInfo, int sampleCount, GrSurfaceOrigin surfaceOrigin, const SkSurfaceProps *surfaceProps, bool shouldCreateWithMips=false, bool isProtected=false)
Definition: SkSurface_Ganesh.cpp:592

◆ Surface() [2/2]

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:129
flutter::size
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Definition: switches.h:259

◆ ~Surface()

Surface::~Surface ( )
virtualdefault

Member Function Documentation

◆ GetSize()

const ISize & Surface::GetSize ( ) const

Definition at line 25 of file surface.cc.

25 {
26 return size_;
27}

◆ GetTargetRenderPassDescriptor()

const RenderTarget & Surface::GetTargetRenderPassDescriptor ( ) const

Definition at line 33 of file surface.cc.

33 {
34 return desc_;
35}

◆ IsValid()

bool Surface::IsValid ( ) const

Definition at line 29 of file surface.cc.

29 {
30 return is_valid_;
31}

◆ Present()

bool 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:
Generated on Sun Jun 23 2024 22:00:19 for Flutter Engine by doxygen 1.9.4