CeresEngine::ExternalBufferRenderResource Class Reference

#include <CeresEngine/Renderer/RenderGraph/RenderResource.hpp>

Inheritance diagram for CeresEngine::ExternalBufferRenderResource:

Public Member Functions
	ExternalBufferRenderResource (RenderGraph &renderGraph, GPUBuffer &buffer)
	ExternalBufferRenderResource (RenderGraph &renderGraph, const GPUBufferPtr &buffer)
void	realize (GPUDevice &device) final
	Realizes the resource.
void	unrealize (GPUDevice &device) final
	Unrealizes the resource.
GPUBuffer *	get () const final
const GPUBufferDescriptor &	getDescriptor () const final
	Gets the resource descriptor.
bool	isTransient () const final
bool	isExternal () const final
Public Member Functions inherited from CeresEngine::TRenderResource< GPUBuffer, GPUBufferDescriptor, RenderResourceType::Buffer >
bool	isValid () const override
GPUBuffer &	operator* () const
GPUBuffer *	operator-> () const
	operator GPUBuffer & () const
	operator GPUBuffer * () const
	operator RC< GPUBuffer > () const
	RenderResource (RenderGraph &renderGraph)
Public Member Functions inherited from CeresEngine::RenderResource
	RenderResource (RenderGraph &renderGraph)
virtual	~RenderResource ()=default
	operator bool () const
const Vector< RenderTask * > &	getReaders () const
const Vector< RenderTask * > &	getWriters () const
Public Member Functions inherited from CeresEngine::RefCounted< RenderResource >
	RefCounted (Args &&... args)
	Creates a new RefCounted object and constructs a new Deleter by forwarding Args to it.
void	retain () noexcept
	Retains the object by increment it's reference count by one.
bool	release () noexcept
	Relases the object by decrementing it's reference count by one.

Private Attributes
GPUBufferPtr	mBuffer = nullptr

Additional Inherited Members
Static Public Attributes inherited from CeresEngine::TRenderResource< GPUBuffer, GPUBufferDescriptor, RenderResourceType::Buffer >
static const constexpr RenderResourceType	resourceType
Protected Attributes inherited from CeresEngine::RenderResource
RenderGraph &	mRenderGraph
	The owning render graph instance.

Constructor & Destructor Documentation

ExternalBufferRenderResource() [1/2]

CeresEngine::ExternalBufferRenderResource::ExternalBufferRenderResource	(	RenderGraph &	renderGraph,
		GPUBuffer &	buffer
	)

ExternalBufferRenderResource() [2/2]

CeresEngine::ExternalBufferRenderResource::ExternalBufferRenderResource	(	RenderGraph &	renderGraph,
		const GPUBufferPtr &	buffer
	)

Member Function Documentation

get()

GPUBuffer * CeresEngine::ExternalBufferRenderResource::get ( ) const

inlinefinalvirtual

Returns

A pointer to the resource.

Implements CeresEngine::TRenderResource< GPUBuffer, GPUBufferDescriptor, RenderResourceType::Buffer >.

getDescriptor()

const GPUBufferDescriptor & CeresEngine::ExternalBufferRenderResource::getDescriptor ( ) const

inlinefinalvirtual

Gets the resource descriptor.

If this resource is transient, returns the descriptor that will be used to create it, if external returns the descriptor for the currently bound resource.

Implements CeresEngine::TRenderResource< GPUBuffer, GPUBufferDescriptor, RenderResourceType::Buffer >.

isExternal()

bool CeresEngine::ExternalBufferRenderResource::isExternal ( ) const

inlinefinalvirtual

Returns

true if the resource is external and must be provided externally.

Implements CeresEngine::RenderResource.

isTransient()

bool CeresEngine::ExternalBufferRenderResource::isTransient ( ) const

inlinefinalvirtual

Returns

true if the resource is transient and will be automatically created by the render graph implementation.

Implements CeresEngine::RenderResource.

realize()

void CeresEngine::ExternalBufferRenderResource::realize ( GPUDevice &  device )

finalvirtual

Realizes the resource.

If the resource is a transient resource, it will be created at this stage. Normally, this method is called before executing the first render tasks that uses it.

Parameters

device

The device to allocate the resource from.

Implements CeresEngine::RenderResource.

unrealize()

void CeresEngine::ExternalBufferRenderResource::unrealize ( GPUDevice &  device )

finalvirtual

Unrealizes the resource.

If the resource is a transient resource, it will be destroyed at this stage. Normally, this method is called after executing the last render tasks that uses it.

Parameters

device

The device to allocate the resource from.

Implements CeresEngine::RenderResource.

Member Data Documentation

mBuffer

GPUBufferPtr CeresEngine::ExternalBufferRenderResource::mBuffer = nullptr

private

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

• /Users/Rogiel/Developer/CeresEngine/Engine/Sources/CeresEngine/Renderer/RenderGraph/RenderResource.hpp