#include <OgreGLES2VaoManager.h>

Inheritance diagram for Ogre::GLES2VaoManager:

Classes
struct	Block

struct	StrideChanger

Public Types
typedef vector< Block >::type	BlockVec

typedef vector< StrideChanger >::type	StrideChangerVec

Public Member Functions
	GLES2VaoManager ()

virtual	~GLES2VaoManager ()

virtual void	_beginFrame (void)

uint8	_getDynamicBufferCurrentFrameNoWait (void) const

void	_notifyStagingBufferEnteredZeroRef (StagingBuffer *stagingBuffer)

void	_notifyStagingBufferLeftZeroRef (StagingBuffer *stagingBuffer)

virtual void	_update (void)

void	bindDrawId (void)
	Binds the Draw ID to the currently bound vertex array object.

virtual AsyncTicketPtr	createAsyncTicket (BufferPacked creator, StagingBuffer stagingBuffer, size_t elementStart, size_t elementCount)

ConstBufferPacked *	createConstBuffer (size_t sizeBytes, BufferType bufferType, void *initialData, bool keepAsShadow)
	Creates an constant buffer based on the given parameters.

IndexBufferPacked *	createIndexBuffer (IndexBufferPacked::IndexType indexType, size_t numIndices, BufferType bufferType, void *initialData, bool keepAsShadow)
	Creates an index buffer based on the given parameters.

IndirectBufferPacked *	createIndirectBuffer (size_t sizeBytes, BufferType bufferType, void *initialData, bool keepAsShadow)
	Creates an indirect buffer.

MultiSourceVertexBufferPool *	createMultiSourceVertexBufferPool (const VertexElement2VecVec &vertexElementsBySource, size_t maxNumVertices, BufferType bufferType)

virtual StagingBuffer *	createStagingBuffer (size_t sizeBytes, bool forUpload)
	Creates a new staging buffer and adds it to the pool.

TexBufferPacked *	createTexBuffer (PixelFormat pixelFormat, size_t sizeBytes, BufferType bufferType, void *initialData, bool keepAsShadow)
	Creates an constant buffer based on the given parameters.

UavBufferPacked *	createUavBuffer (size_t numElements, uint32 bytesPerElement, uint32 bindFlags, void *initialData, bool keepAsShadow)
	Creates an UAV buffer based on the given parameters.

VertexArrayObject *	createVertexArrayObject (const VertexBufferPackedVec &vertexBuffers, IndexBufferPacked *indexBuffer, OperationType opType)
	Creates a VertexArrayObject that binds all the vertex buffers with their respective declarations, and the index buffers.

VertexBufferPacked *	createVertexBuffer (const VertexElement2Vec &vertexElements, size_t numVertices, BufferType bufferType, void *initialData, bool keepAsShadow)
	Creates a vertex buffer based on the given parameters.

void	destroyConstBuffer (ConstBufferPacked *constBuffer)
	Destroys the given constant buffer created with createConstBuffer.

void	destroyIndexBuffer (IndexBufferPacked *indexBuffer)
	Destroys the given index buffer created with createIndexBuffer.

void	destroyIndirectBuffer (IndirectBufferPacked *indirectBuffer)
	Destroys the given indirect buffer created with createIndirectBuffer.

void	destroyTexBuffer (TexBufferPacked *texBuffer)
	Destroys the given texture buffer created with createTexBuffer.

void	destroyUavBuffer (UavBufferPacked *uavBuffer)
	Destroys the given UAV buffer created with createUavBuffer.

void	destroyVertexArrayObject (VertexArrayObject *vao)
	Destroys the input pointer.

void	destroyVertexBuffer (VertexBufferPacked *vertexBuffer)
	Destroys the given vertex buffer created with createVertexBuffer.

uint32	getConstBufferAlignment (void) const

size_t	getConstBufferMaxSize (void) const

uint32	getDefaultStagingBufferLifetime (void) const

uint32	getDefaultStagingBufferUnfencedTime (void) const

uint8	getDynamicBufferMultiplier (void) const

uint32	getFrameCount (void)

GLint	getMaxVertexAttribs (void) const

StagingBuffer *	getStagingBuffer (size_t minSizeBytes, bool forUpload)
	Retrieves a staging buffer for use.

uint32	getTexBufferAlignment (void) const

size_t	getTexBufferMaxSize (void) const

Timer *	getTimer (void)

uint32	getUavBufferAlignment (void) const

size_t	getUavBufferMaxSize (void) const

virtual bool	isFrameFinished (uint32 frameCount)
	See VaoManager::isFrameFinished.

void	operator delete (void *ptr)

void	operator delete (void ptr, const char , int, const char *)

void	operator delete (void ptr, void )

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, const char , int, const char *)

void *	operator new (size_t sz)

void *	operator new (size_t sz, const char file, int line, const char func)
	operator new, with debug line info

void *	operator new (size_t sz, void *ptr)
	placement operator new

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, const char file, int line, const char func)
	array operator new, with debug line info

void	setDefaultStagingBufferlifetime (uint32 lifetime, uint32 unfencedTime)
	Sets the default time for staging buffers.

bool	supportsArbBufferStorage (void) const

bool	supportsBaseInstance (void) const

bool	supportsIndirectBuffers (void) const
	When false, IndirectBufferPacked will emulate the mapping behavior, and we need to use the emulated calls in RenderSystem.

bool	supportsPersistentMapping (void) const

virtual void	waitForSpecificFrameToFinish (uint32 frameCount)
	See VaoManager::waitForSpecificFrameToFinish.

virtual uint8	waitForTailFrameToFinish (void)
	See VaoManager::waitForTailFrameToFinish.

Static Public Member Functions
static uint32	calculateVertexSize (const VertexElement2Vec &vertexElements)
	Returns the size of a single vertex buffer source with the given declaration, in bytes.

static GLuint	getAttributeIndexFor (VertexElementSemantic semantic)

static void	mergeContiguousBlocks (BlockVec::iterator blockToMerge, BlockVec &blocks)

static GLsync	waitFor (GLsync fenceName)
	Will stall undefinitely until GPU finishes (signals the sync object).

Member Typedef Documentation

◆ BlockVec

typedef vector<Block>::type Ogre::GLES2VaoManager::BlockVec

◆ StrideChangerVec

typedef vector<StrideChanger>::type Ogre::GLES2VaoManager::StrideChangerVec

Constructor & Destructor Documentation

◆ GLES2VaoManager()

Ogre::GLES2VaoManager::GLES2VaoManager ( )

◆ ~GLES2VaoManager()

virtual Ogre::GLES2VaoManager::~GLES2VaoManager ( )

virtual

Member Function Documentation

◆ _beginFrame()

virtual void Ogre::VaoManager::_beginFrame ( void )

inlinevirtualinherited

Reimplemented in Ogre::D3D11VaoManager.

◆ _getDynamicBufferCurrentFrameNoWait()

uint8 Ogre::VaoManager::_getDynamicBufferCurrentFrameNoWait ( void ) const

inlineinherited

◆ _notifyStagingBufferEnteredZeroRef()

void Ogre::VaoManager::_notifyStagingBufferEnteredZeroRef ( StagingBuffer * stagingBuffer )

inherited

◆ _notifyStagingBufferLeftZeroRef()

void Ogre::VaoManager::_notifyStagingBufferLeftZeroRef ( StagingBuffer * stagingBuffer )

inherited

◆ _update()

virtual void Ogre::GLES2VaoManager::_update ( void )

virtual

Reimplemented from Ogre::VaoManager.

◆ bindDrawId()

void Ogre::GLES2VaoManager::bindDrawId ( void )

Binds the Draw ID to the currently bound vertex array object.

◆ calculateVertexSize()

static uint32 Ogre::VaoManager::calculateVertexSize ( const VertexElement2Vec & vertexElements )

staticinherited

Returns the size of a single vertex buffer source with the given declaration, in bytes.

◆ createAsyncTicket()

virtual AsyncTicketPtr Ogre::GLES2VaoManager::createAsyncTicket	(	BufferPacked *	creator,
		StagingBuffer *	stagingBuffer,
		size_t	elementStart,
		size_t	elementCount
	)

virtual

Implements Ogre::VaoManager.

◆ createConstBuffer()

ConstBufferPacked * Ogre::VaoManager::createConstBuffer	(	size_t	sizeBytes,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow
	)

inherited

Creates an constant buffer based on the given parameters.

Behind the scenes, the buffer is actually part of much larger buffer, in order to reduce bindings at runtime. (depends on the RenderSystem, on D3D11 we're forced to give its own buffer)

Remarks: @See createVertexBuffer for the remaining parameters not documented here.

Parameters

sizeBytes The size in bytes of the given constant buffer. API restrictions may apply. To stay safe keep it multiple of 16, don't request more than 64kb per buffer.

Returns: The desired const buffer pointer

◆ createIndexBuffer()

IndexBufferPacked * Ogre::VaoManager::createIndexBuffer	(	IndexBufferPacked::IndexType	indexType,
		size_t	numIndices,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow
	)

inherited

Creates an index buffer based on the given parameters.

Behind the scenes, the buffer is actually part of much larger buffer, in order to reduce bindings at runtime.

Remarks: @See createVertexBuffer for the remaining parameters not documented here.

Parameters

indexType	Whether this Index Buffer should be 16-bit (recommended) or 32-bit
numIndices	The number of indices

Returns: The desired index buffer pointer

◆ createIndirectBuffer()

IndirectBufferPacked * Ogre::VaoManager::createIndirectBuffer	(	size_t	sizeBytes,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow
	)

inherited

Creates an indirect buffer.

Remarks: @See createVertexBuffer for the remaining parameters not documented here.

◆ createMultiSourceVertexBufferPool()

MultiSourceVertexBufferPool * Ogre::VaoManager::createMultiSourceVertexBufferPool	(	const VertexElement2VecVec &	vertexElementsBySource,
		size_t	maxNumVertices,
		BufferType	bufferType
	)

inherited

◆ createStagingBuffer()

virtual StagingBuffer * Ogre::GLES2VaoManager::createStagingBuffer	(	size_t	sizeBytes,
		bool	forUpload
	)

virtual

Creates a new staging buffer and adds it to the pool.

See also: getStagingBuffer.

Remarks: The returned buffer starts with a reference count of 1. You should decrease it when you're done using it.

Implements Ogre::VaoManager.

◆ createTexBuffer()

TexBufferPacked * Ogre::VaoManager::createTexBuffer	(	PixelFormat	pixelFormat,
		size_t	sizeBytes,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow
	)

inherited

Creates an constant buffer based on the given parameters.

Behind the scenes, the buffer is actually part of much larger buffer, in order to reduce bindings at runtime. (depends on the RenderSystem, on D3D11 we're forced to give its own buffer)

Remarks: @See createVertexBuffer for the remaining parameters not documented here.

Parameters

pixelFormat	The pixel format for the texture buffer.
sizeBytes	The size in bytes of the given constant buffer. API restrictions may apply.

Returns: The desired texture buffer pointer

◆ createUavBuffer()

UavBufferPacked * Ogre::VaoManager::createUavBuffer	(	size_t	numElements,
		uint32	bytesPerElement,
		uint32	bindFlags,
		void *	initialData,
		bool	keepAsShadow
	)

inherited

Creates an UAV buffer based on the given parameters.

Behind the scenes, the buffer is actually part of much larger buffer, in order to reduce bindings at runtime. (depends on the RenderSystem, on D3D11 we're forced to give its own buffer)

Remarks: @See createVertexBuffer for the remaining parameters not documented here. There is no BufferType option as the only available one is BT_DEFAULT

Parameters

sizeBytes	The size in bytes of the given constant buffer. API restrictions may apply.
bindFlags	A combination of BufferBindFlags. BB_FLAG_UAV is implicit.

Returns: The desired UAV buffer pointer

◆ createVertexArrayObject()

VertexArrayObject * Ogre::VaoManager::createVertexArrayObject	(	const VertexBufferPackedVec &	vertexBuffers,
		IndexBufferPacked *	indexBuffer,
		OperationType	opType
	)

inherited

Creates a VertexArrayObject that binds all the vertex buffers with their respective declarations, and the index buffers.

The returned value is immutable and thus cannot be modified.

Parameters

vertexBuffers	An array of vertex buffers to be bound to the vertex array object.
indexBuffer	The index buffer to be bound.
opType	Type of operation. Cannot be changed later.

Returns: VertexArrayObject that can be rendered.

◆ createVertexBuffer()

VertexBufferPacked * Ogre::VaoManager::createVertexBuffer	(	const VertexElement2Vec &	vertexElements,
		size_t	numVertices,
		BufferType	bufferType,
		void *	initialData,
		bool	keepAsShadow
	)

inherited

Creates a vertex buffer based on the given parameters.

Behind the scenes, the vertex buffer is part of much larger vertex buffer, in order to reduce bindings at runtime.

Parameters

vertexElements	A list of element bindings for this vertex buffer. Once created, changing VertexElements is not possible, you'll have to create another Vertex Buffer.
numVertices	The number of vertices for this vertex
bufferType	The type of buffer for this vertex buffer. @See BufferType::BT_DYNAMIC special case.
initialData	Initial data the buffer will hold upon creation. Can be null (i.e. you plan to upload later). Cannot be null when bufferType is BT_IMMUTABLE. Must have enough room to prevent an overflow.

See also: BufferPacked::BufferPacked

Parameters

keepAsShadow Whether to keep the pointer "initialData" as a shadow copy of the contents. @See BufferPacked::BufferPacked regarding on who is responsible for freeing this pointer and what happens if an exception was raised.

Returns: The desired vertex buffer pointer

◆ destroyConstBuffer()

void Ogre::VaoManager::destroyConstBuffer ( ConstBufferPacked * constBuffer )

inherited

Destroys the given constant buffer created with createConstBuffer.

Parameters

constBuffer Constant Buffer created with createConstBuffer

◆ destroyIndexBuffer()

void Ogre::VaoManager::destroyIndexBuffer ( IndexBufferPacked * indexBuffer )

inherited

Destroys the given index buffer created with createIndexBuffer.

Parameters

indexBuffer Index Buffer created with createIndexBuffer

◆ destroyIndirectBuffer()

void Ogre::VaoManager::destroyIndirectBuffer ( IndirectBufferPacked * indirectBuffer )

inherited

Destroys the given indirect buffer created with createIndirectBuffer.

Parameters

indirectBuffer Indirect Buffer created with createIndirectBuffer

◆ destroyTexBuffer()

void Ogre::VaoManager::destroyTexBuffer ( TexBufferPacked * texBuffer )

inherited

Destroys the given texture buffer created with createTexBuffer.

Parameters

constBuffer Texture Buffer created with createTexBuffer

◆ destroyUavBuffer()

void Ogre::VaoManager::destroyUavBuffer ( UavBufferPacked * uavBuffer )

inherited

Destroys the given UAV buffer created with createUavBuffer.

Parameters

constBuffer Uav Buffer created with createUavBuffer

◆ destroyVertexArrayObject()

void Ogre::VaoManager::destroyVertexArrayObject ( VertexArrayObject * vao )

inherited

Destroys the input pointer.

After this call, it's no longer valid

Remarks: API memory may or may not be released since VertexArrayObjects may internally share the same API constructs.

: The vertex & index buffers associated with this vao are not destroyed by this function.

◆ destroyVertexBuffer()

void Ogre::VaoManager::destroyVertexBuffer ( VertexBufferPacked * vertexBuffer )

inherited

Destroys the given vertex buffer created with createVertexBuffer.

NOTE: Vertex Buffers created by a MultiSourceVertexBufferPool must be freed by the pool that created it, don't use this function for those.

Remarks: Performs an O(N) lookup. Where N is the number of created vertex buffers

◆ getAttributeIndexFor()

static GLuint Ogre::GLES2VaoManager::getAttributeIndexFor ( VertexElementSemantic semantic )

static

◆ getConstBufferAlignment()

uint32 Ogre::VaoManager::getConstBufferAlignment ( void ) const

inlineinherited

◆ getConstBufferMaxSize()

size_t Ogre::VaoManager::getConstBufferMaxSize ( void ) const

inlineinherited

◆ getDefaultStagingBufferLifetime()

uint32 Ogre::VaoManager::getDefaultStagingBufferLifetime ( void ) const

inlineinherited

◆ getDefaultStagingBufferUnfencedTime()

uint32 Ogre::VaoManager::getDefaultStagingBufferUnfencedTime ( void ) const

inlineinherited

◆ getDynamicBufferMultiplier()

uint8 Ogre::VaoManager::getDynamicBufferMultiplier ( void ) const

inlineinherited

◆ getFrameCount()

uint32 Ogre::VaoManager::getFrameCount ( void )

inlineinherited

◆ getMaxVertexAttribs()

GLint Ogre::GLES2VaoManager::getMaxVertexAttribs ( void ) const

inline

◆ getStagingBuffer()

StagingBuffer * Ogre::VaoManager::getStagingBuffer	(	size_t	minSizeBytes,
		bool	forUpload
	)

inherited

Retrieves a staging buffer for use.

We'll search for existing ones that can hold minSizeBytes. We first prioritize those that won't cause a stall at all. Then those that will cause a partial stall, and otherwise return one that will cause full stall. If we can't find any existing buffer that can hold the requested number bytes, we'll create a new one.

Remarks: Calling this function causes the reference count of the returned pointer to be increased. You should decrease the reference count after you're done with the returned pointer. @See StagingBuffer::removeReferenceCount regarding ref. counting.

Parameters

sizeBytes	Minimum size, in bytes, of the staging buffer. The returned buffer may be bigger.
forUpload	True if it should be used to upload data to GPU, false to download.

Returns: The staging buffer.

◆ getTexBufferAlignment()

uint32 Ogre::VaoManager::getTexBufferAlignment ( void ) const

inlineinherited

◆ getTexBufferMaxSize()

size_t Ogre::VaoManager::getTexBufferMaxSize ( void ) const

inlineinherited

◆ getTimer()

Timer * Ogre::VaoManager::getTimer ( void )

inlineinherited

◆ getUavBufferAlignment()

uint32 Ogre::VaoManager::getUavBufferAlignment ( void ) const

inlineinherited

◆ getUavBufferMaxSize()

size_t Ogre::VaoManager::getUavBufferMaxSize ( void ) const

inlineinherited

◆ isFrameFinished()

virtual bool Ogre::GLES2VaoManager::isFrameFinished ( uint32 frameCount )

virtual

See VaoManager::isFrameFinished.

Implements Ogre::VaoManager.

◆ mergeContiguousBlocks()

static void Ogre::GLES2VaoManager::mergeContiguousBlocks	(	BlockVec::iterator	blockToMerge,
		BlockVec &	blocks
	)

static

See also: StagingBuffer::mergeContiguousBlocks

◆ operator delete() [1/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void * ptr )

inlineinherited

◆ operator delete() [2/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)

inlineinherited

◆ operator delete() [3/3]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		void *
	)

inlineinherited

◆ operator delete[]() [1/2]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void * ptr )

inlineinherited

◆ operator delete[]() [2/2]

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[]	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)

inlineinherited

◆ operator new() [1/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new ( size_t sz )

inlineinherited

◆ operator new() [2/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

operator new, with debug line info

◆ operator new() [3/3]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		void *	ptr
	)

inlineinherited

placement operator new

◆ operator new[]() [1/2]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new[] ( size_t sz )

inlineinherited

◆ operator new[]() [2/2]

template<class Alloc >

void * Ogre::AllocatedObject< Alloc >::operator new[]	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

array operator new, with debug line info

◆ setDefaultStagingBufferlifetime()

void Ogre::VaoManager::setDefaultStagingBufferlifetime	(	uint32	lifetime,
		uint32	unfencedTime
	)

inherited

Sets the default time for staging buffers.

Staging buffers are recycled/reused. When their reference count reaches 0, this VaoManager will begin to track how long since the last time they've reached ref count 0. When the time threshold is met, the staging buffer gets removed.

Remarks: See getStagingBuffer

: Small explanation on StagingBuffer lifetime management (so you can make sense on what we're doing here):

StagingBuffers may produce "pops" when created (due to API/driver stalls) so we reuse them. We keep track of how long StagingBuffers have been remained unused, and delete old ones. The intention is to be able to recycle old buffers, while getting rid of the excess if a sudden spike happened. That's what the lifetime threshold controls.

We also have the "unfenced threshold". This controls something very different. StagingBuffers usages need fences to check whether we're done using the buffer. But we don't issue a fence every time you do something with them, because that could result in a lot of fences (i.e. imagine you do a 1000 uploads of 16 bytes each, in succession, we shouldn't do 1000 fences); so we fence when certain upload/download thresholds are met (i.e. you've uploaded 1MB of data). So if you've uploaded 750kb so far, no fence will be issued. But if you upload 300kb more, we will fence. But what happens if you've only uploaded 750kb and then nothing more for the last 10 minutes? Since we haven't fenced, and now you need to upload a lot more, we don't know if those 750kb are done uploading because we never fenced it. It probably ended 10 minutes ago, but we won't know. We would have to fence now and perform a full stall waiting for that fence. To solve this edge case, we fence whenever X time has elapsed without fencing (and only if there's data that remains unfenced of course). That's what the unfenced threshold is for.

Parameters

lifetime Time in milliseconds. The default is 5 minutes. A staging buffer that remained at zero ref. count for lifetime milliseconds will be destroyed.

unfencedTime For efficiency reasons (API overhead), some staging buffers implementations will not track all hazards on fences. A staging buffer that remained at zero ref. count for unfencedTime milliseconds will be told to clean their hazards, creating the missing appropiate fences. unfencedTime can't be higher than lifetime. unfencedTime should not be too far away from lifetime, and not too soon either, to maximize the chances of no stalls when we finally destroy it and avoid excessive API overhead in keeping fences alive. The default is 4 minutes 59 seconds.

◆ supportsArbBufferStorage()

bool Ogre::GLES2VaoManager::supportsArbBufferStorage ( void ) const

inline

◆ supportsBaseInstance()

bool Ogre::VaoManager::supportsBaseInstance ( void ) const

inlineinherited

◆ supportsIndirectBuffers()

bool Ogre::VaoManager::supportsIndirectBuffers ( void ) const

inlineinherited

When false, IndirectBufferPacked will emulate the mapping behavior, and we need to use the emulated calls in RenderSystem.

◆ supportsPersistentMapping()

bool Ogre::VaoManager::supportsPersistentMapping ( void ) const

inlineinherited

◆ waitFor()

static GLsync Ogre::GLES2VaoManager::waitFor ( GLsync fenceName )

static

Will stall undefinitely until GPU finishes (signals the sync object).

Parameters

fenceName Sync object to wait for. Will be deleted on success. On failure, throws an exception and fenceName will not be deleted.

Returns: Null ptr on success. Should throw on failure, but if this function for some strange reason doesn't throw, it is programmed to return 'fenceName'

◆ waitForSpecificFrameToFinish()

virtual void Ogre::GLES2VaoManager::waitForSpecificFrameToFinish ( uint32 frameCount )

virtual

See VaoManager::waitForSpecificFrameToFinish.

Implements Ogre::VaoManager.

◆ waitForTailFrameToFinish()

virtual uint8 Ogre::GLES2VaoManager::waitForTailFrameToFinish ( void )

virtual

See VaoManager::waitForTailFrameToFinish.

Implements Ogre::VaoManager.

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

OgreGLES2VaoManager.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Member Typedef Documentation

◆ BlockVec

◆ StrideChangerVec

Constructor & Destructor Documentation

◆ GLES2VaoManager()

◆ ~GLES2VaoManager()

Member Function Documentation

◆ _beginFrame()

◆ _getDynamicBufferCurrentFrameNoWait()

◆ _notifyStagingBufferEnteredZeroRef()

◆ _notifyStagingBufferLeftZeroRef()

◆ _update()

◆ bindDrawId()

◆ calculateVertexSize()

◆ createAsyncTicket()

◆ createConstBuffer()

◆ createIndexBuffer()

◆ createIndirectBuffer()

◆ createMultiSourceVertexBufferPool()

◆ createStagingBuffer()

◆ createTexBuffer()

◆ createUavBuffer()

◆ createVertexArrayObject()

◆ createVertexBuffer()

◆ destroyConstBuffer()

◆ destroyIndexBuffer()

◆ destroyIndirectBuffer()

◆ destroyTexBuffer()

◆ destroyUavBuffer()

◆ destroyVertexArrayObject()

◆ destroyVertexBuffer()

◆ getAttributeIndexFor()

◆ getConstBufferAlignment()

◆ getConstBufferMaxSize()

◆ getDefaultStagingBufferLifetime()

◆ getDefaultStagingBufferUnfencedTime()

◆ getDynamicBufferMultiplier()

◆ getFrameCount()

◆ getMaxVertexAttribs()

◆ getStagingBuffer()

◆ getTexBufferAlignment()

◆ getTexBufferMaxSize()

◆ getTimer()

◆ getUavBufferAlignment()

◆ getUavBufferMaxSize()

◆ isFrameFinished()

◆ mergeContiguousBlocks()

◆ operator delete() [1/3]

◆ operator delete() [2/3]

◆ operator delete() [3/3]

◆ operator delete[]() [1/2]

◆ operator delete[]() [2/2]

◆ operator new() [1/3]

◆ operator new() [2/3]

◆ operator new() [3/3]

◆ operator new[]() [1/2]

◆ operator new[]() [2/2]

◆ setDefaultStagingBufferlifetime()

◆ supportsArbBufferStorage()

◆ supportsBaseInstance()

◆ supportsIndirectBuffers()

◆ supportsPersistentMapping()

◆ waitFor()

◆ waitForSpecificFrameToFinish()

◆ waitForTailFrameToFinish()