#include <texture.h>

Inheritance diagram for impeller::interop::Texture:

Public Member Functions
	Texture (const Context &context, const TextureDescriptor &descriptor)

	Texture (impeller::Context::BackendType backend, std::shared_ptr< impeller::Texture > texture)

	~Texture () override

	Texture (const Texture &)=delete

Texture &	operator= (const Texture &)=delete

bool	IsValid () const

bool	SetContents (const uint8_t *contents, uint64_t length)

bool	SetContents (std::shared_ptr< const fml::Mapping > contents)

sk_sp< DlImageImpeller >	MakeImage () const

impeller::Context::BackendType	GetBackendType () const

const std::shared_ptr< impeller::Texture > &	GetTexture () const

Public Member Functions inherited from impeller::interop::ObjectBase
	ObjectBase ()=default

virtual	~ObjectBase ()=default

	ObjectBase (const ObjectBase &)=delete

	ObjectBase (ObjectBase &&)=delete

ObjectBase &	operator= (const ObjectBase &)=delete

ObjectBase &	operator= (ObjectBase &&)=delete

void	Retain ()

void	Release ()

uint64_t	GetRefCountForTests () const

Additional Inherited Members
Public Types inherited from impeller::interop::Object< Texture, IMPELLER_INTERNAL_HANDLE_NAME(ImpellerTexture)>
using	InteropClass = Texture

using	InteropCSibling = IMPELLER_INTERNAL_HANDLE_NAME(ImpellerTexture)

Static Public Member Functions inherited from impeller::interop::ObjectBase
static void	SafeRetain (void *ptr)

static void	SafeRelease (void *ptr)

Detailed Description

Definition at line 16 of file texture.h.

Constructor & Destructor Documentation

◆ Texture() [1/3]

impeller::interop::Texture::Texture	(	const Context &	context,
		const TextureDescriptor &	descriptor
	)

explicit

Definition at line 9 of file texture.cc.

                                                                             {
   if (!context.IsValid()) {
     return;
   }
   auto texture =
       context.GetContext()->GetResourceAllocator()->CreateTexture(descriptor);
   if (!texture || !texture->IsValid()) {
     return;
   }
   texture->SetLabel("UserCreated");
   backend_ = context.GetContext()->GetBackendType();
   texture_ = std::move(texture);
 }

References impeller::interop::Context::GetContext(), and impeller::interop::Context::IsValid().

◆ Texture() [2/3]

impeller::interop::Texture::Texture	(	impeller::Context::BackendType	backend,
		std::shared_ptr< impeller::Texture >	texture
	)

explicit

Definition at line 23 of file texture.cc.

25 : backend_(backend), texture_(std::move(texture)) {}

◆ ~Texture()

impeller::interop::Texture::~Texture ( )

overridedefault

◆ Texture() [3/3]

impeller::interop::Texture::Texture ( const Texture & )

delete

Member Function Documentation

◆ GetBackendType()

impeller::Context::BackendType impeller::interop::Texture::GetBackendType ( ) const

Definition at line 51 of file texture.cc.

                                                          {
   return backend_;
 }

◆ GetTexture()

const std::shared_ptr< impeller::Texture > & impeller::interop::Texture::GetTexture ( ) const

Definition at line 55 of file texture.cc.

                                                                 {
   return texture_;
 }

◆ IsValid()

bool impeller::interop::Texture::IsValid ( ) const

Definition at line 29 of file texture.cc.

                             {
   return !!texture_;
 }

Referenced by SetContents().

◆ MakeImage()

sk_sp< DlImageImpeller > impeller::interop::Texture::MakeImage ( ) const

Definition at line 47 of file texture.cc.

                                                 {
   return DlImageImpeller::Make(texture_);
 }

References impeller::DlImageImpeller::Make().

Referenced by impeller::interop::DisplayListBuilder::DrawTexture(), impeller::interop::DisplayListBuilder::DrawTextureRect(), and impeller::interop::ColorSource::MakeImage().

◆ operator=()

Texture& impeller::interop::Texture::operator= ( const Texture & )

delete

◆ SetContents() [1/2]

bool impeller::interop::Texture::SetContents	(	const uint8_t *	contents,
		uint64_t	length
	)

Definition at line 33 of file texture.cc.

                                                                   {
   if (!IsValid()) {
     return false;
   }
   return texture_->SetContents(contents, length);
 }

References IsValid().

◆ SetContents() [2/2]

bool impeller::interop::Texture::SetContents ( std::shared_ptr< const fml::Mapping > contents )

Definition at line 40 of file texture.cc.

                                                                   {
   if (!IsValid()) {
     return false;
   }
   return texture_->SetContents(std::move(contents));
 }