CeresEngine::GLUniformBuffer Class Reference

#include <CeresEngine/RenderAPI/OpenGL/GLBuffer.hpp>

Inheritance diagram for CeresEngine::GLUniformBuffer:

Public Member Functions
	GLUniformBuffer (GLDevicePtr device, const GPUBufferDescriptor &descriptor)
	Creates a new OpenGL uniform buffer object.
Public Member Functions inherited from CeresEngine::GLBuffer
	GLBuffer (GLDevicePtr device, const GPUBufferDescriptor &descriptor, GLenum type)
	Creates a new OpenGL buffer object.
	~GLBuffer () override
	Destroys the buffer object and releases the GPU memory.
GPUBufferData	map () final
void	unmap () final
GPUBufferSize	getSize () const final
void	flush (GPUBufferSize offset=0, GPUBufferSize size=whole) final
void	invalidate (GPUBufferSize offset=0, GPUBufferSize size=whole) final
GLuint	handle () const
GLenum	getType () const
Public Member Functions inherited from CeresEngine::GPUBuffer
	GPUBuffer (const GPUBuffer &)=delete
	Deleted copy constructor.
GPUBuffer &	operator= (const GPUBuffer &)=delete
	GPUBuffer (GPUBuffer &&)=delete
	Deleted move constructor.
GPUBuffer &	operator= (GPUBuffer &&)=delete
Async< ByteBuffer >	read (GPUBufferSize offset=0, GPUBufferSize size=whole)
	Performs an asynchronous read operation on the buffer.
Async< ByteBuffer >	read (GPUCommandBuffer &commandBuffer, GPUBufferSize offset=0, GPUBufferSize size=whole)
	Performs an asynchronous read operation on the buffer in an specific command buffer.
Async	write (ByteBuffer &&rawData, GPUBufferSize offset=0, GPUBufferSize size=whole)
	Performs an asynchronous write operation on the buffer.
Async	write (GPUCommandBuffer &commandBuffer, ByteBuffer &&rawData, GPUBufferSize offset=0, GPUBufferSize size=whole)
	Performs an asynchronous write operation on the buffer in an specific command buffer.
template<typename Block >
void	data (Block &&block)
	Executes block with a pointer that gives direct access to the buffer data.
	TDeviceObject (GPUDevice &device, const Descriptor &descriptor)
	Inherited constructors.
	TDeviceObject (const TDeviceObject &)=delete
	Inherited constructors.
	TDeviceObject (TDeviceObject &&)=delete
	Inherited constructors.
Public Member Functions inherited from CeresEngine::TDeviceObject< GPUBufferDescriptor, GPUResource >
	TDeviceObject (GPUDevice &device, const Descriptor &descriptor)
	Initializes a new RenderAPI device object instance.
	TDeviceObject (const TDeviceObject &)=delete
	TDeviceObject (TDeviceObject &&)=delete
	~TDeviceObject () override=default
TDeviceObject &	operator= (const TDeviceObject &)=delete
TDeviceObject &	operator= (TDeviceObject &&)=delete
Public Member Functions inherited from CeresEngine::GPUResource
	GPUDeviceObject (GPUDevice &device)
Public Member Functions inherited from CeresEngine::GPUDeviceObject
	GPUDeviceObject (GPUDevice &device)
	~GPUDeviceObject () override
Public Member Functions inherited from CeresEngine::GPUObject
	GPUObject ()=default
virtual	~GPUObject ()=default
	GPUObject (const GPUObject &)=delete
GPUObject &	operator= (const GPUObject &)=delete
	GPUObject (GPUObject &&)=delete
GPUObject &	operator= (GPUObject &&)=delete
void	retain () noexcept
	Retains the object by increment it's reference count by one.
bool	release () noexcept
	Releases the object by decrementing it's reference count by one.

Additional Inherited Members
Public Types inherited from CeresEngine::TDeviceObject< GPUBufferDescriptor, GPUResource >
using	Descriptor = GPUBufferDescriptor
	An type-alias to the descriptor struct type.
Static Public Member Functions inherited from CeresEngine::GLObject< ChildTypeName, ParentType >
static RC< ChildTypeName >	cast (const RC< ParentType > &ptr)
	Casts a RC containing a ParentType pointer to a pointer to a pointer to a ChildTypeName.
static RC< ChildTypeName >	safeCast (const RC< ParentType > &ptr)
	Safely casts a RC containing a ParentType pointer to a pointer to a pointer to a ChildTypeName.
static ChildTypeName &	cast (ParentType &object)
	Casts a object of type ParentType to a object of type ChildTypeName.
static const ChildTypeName &	cast (const ParentType &object)
	Casts a object of type ParentType to a object of type ChildTypeName.
static ChildTypeName *	cast (ParentType *object)
	Casts a object of type ParentType to a object of type ChildTypeName.
static const ChildTypeName *	cast (const ParentType *object)
	Casts a object of type ParentType to a object of type ChildTypeName.
static ChildTypeName *	safeCast (ParentType *object)
	Casts a object of type ParentType to a object of type ChildTypeName.
static const ChildTypeName *	safeCast (const ParentType *object)
	Casts a object of type ParentType to a object of type ChildTypeName.
Public Attributes inherited from CeresEngine::TDeviceObject< GPUBufferDescriptor, GPUResource >
const Descriptor &	descriptor
	A structure that describes the object and it's properties.
Public Attributes inherited from CeresEngine::GPUDeviceObject
GPUDevice &	device
	The owning device this object was created from.
Static Public Attributes inherited from CeresEngine::GPUBuffer
static const constexpr GPUBufferSize	whole = ~0UL
	A constant the represents the whole buffer length.
Protected Member Functions inherited from CeresEngine::GPUObject
virtual void	destroy () noexcept
	A internal method called by the system when the object reference count reaches zero.
Protected Member Functions inherited from CeresEngine::GLDeviceObject< GLBuffer, GPUBuffer >
	GLDeviceObject (GLDevicePtr device)
	Creates a new GLDeviceObject from the given device.
Protected Attributes inherited from CeresEngine::GLDeviceObject< GLBuffer, GPUBuffer >
GLDevice &	deviceGL
	The owning GLDevice instance.

Constructor & Destructor Documentation

GLUniformBuffer()

CeresEngine::GLUniformBuffer::GLUniformBuffer	(	GLDevicePtr	device,
		const GPUBufferDescriptor &	descriptor
	)

Creates a new OpenGL uniform buffer object.

Parameters

device	The device to allocate a new buffer from.
descriptor	The buffer descriptor

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

• /Users/Rogiel/Developer/CeresEngine/Engine/Sources/CeresEngine/RenderAPI/OpenGL/GLBuffer.hpp