Implementation of CompositorPass This implementation will perform main rendering, selecting several parameters (like viewport's visibility mask, first and last render queue to render) it will render the main scene. More...

#include <OgreCompositorPassScene.h>

Inheritance diagram for Ogre::CompositorPassScene:

Public Member Functions
	CompositorPassScene (const CompositorPassSceneDef definition, Camera defaultCamera, const RenderTargetViewDef rtv, CompositorNode parentNode)
	Constructor. More...

	~CompositorPassScene ()

virtual void	_placeBarriersAndEmulateUavExecution (BoundUav boundUavs[64], ResourceAccessMap &uavsAccess, ResourceLayoutMap &resourcesLayout)
	Emulates the execution of a UAV to understand memory dependencies, and adds a memory barrier / resource transition if we need to. More...

void	_removeAllBarriers (void)

void	_setCustomCamera (Camera *camera)

void	_setCustomCullCamera (Camera *camera)

void	_setUpdateShadowNode (bool update)

void	addResourceTransition (ResourceLayoutMap::iterator currentLayout, ResourceLayout::Layout newLayout, uint32 readBarrierBits)

virtual void	execute (const Camera *lodCamera)

Vector2	getActualDimensions (void) const

Camera *	getCamera () const

Camera *	getCullCamera () const

const CompositorPassSceneDef *	getDefinition () const

const CompositorNode *	getParentNode (void) const

RenderPassDescriptor *	getRenderPassDesc (void) const

CompositorShadowNode *	getShadowNode () const

const CompositorTextureVec &	getTextureDependencies (void) const

CompositorPassType	getType () const

bool	getUpdateShadowNode (void) const

virtual void	notifyCleared (void)
	CompositorNode::_notifyCleared More...

virtual void	notifyDestroyed (TextureGpu *channel)
	CompositorNode::notifyDestroyed More...

virtual void	notifyDestroyed (const UavBufferPacked *buffer)

virtual bool	notifyRecreated (const TextureGpu *channel)
	CompositorNode::notifyRecreated More...

virtual void	notifyRecreated (const UavBufferPacked oldBuffer, UavBufferPacked newBuffer)

void	operator delete (void *ptr)

void	operator delete (void ptr, void )

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

void	operator delete[] (void *ptr)

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

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

void *	operator new (size_t sz)

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

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

void *	operator new[] (size_t sz)

void	profilingBegin (void)

void	profilingEnd (void)

virtual void	resetNumPassesLeft (void)

Detailed Description

Implementation of CompositorPass This implementation will perform main rendering, selecting several parameters (like viewport's visibility mask, first and last render queue to render) it will render the main scene.

into the specified RenderTarget

Author: Matias N. Goldberg

Version: 1.0

Constructor & Destructor Documentation

◆ CompositorPassScene()

Ogre::CompositorPassScene::CompositorPassScene	(	const CompositorPassSceneDef *	definition,
		Camera *	defaultCamera,
		const RenderTargetViewDef *	rtv,
		CompositorNode *	parentNode
	)

Constructor.

Parameters

definition
defaultCamera	Used when the definition's camera name is empty
workspace	Workspace that ultimately owns us
target	The RenderTarget we're supposed to draw to. Can be RenderWindow, RenderTexture, MRT, etc

◆ ~CompositorPassScene()

Ogre::CompositorPassScene::~CompositorPassScene ( )

Member Function Documentation

◆ _placeBarriersAndEmulateUavExecution()

virtual void Ogre::CompositorPassScene::_placeBarriersAndEmulateUavExecution	(	BoundUav	boundUavs[64],
		ResourceAccessMap &	uavsAccess,
		ResourceLayoutMap &	resourcesLayout
	)

virtual

Emulates the execution of a UAV to understand memory dependencies, and adds a memory barrier / resource transition if we need to.

Remarks: Note that an UAV->UAV resource transition is just a memory barrier.

Parameters

boundUavs	[in/out] An array of the currently bound UAVs by slot. The derived class CompositorPassUav will write to them as part of the emulation. The base implementation reads from this value.
uavsAccess	[in/out] A map with the last access flag used for each RenderTarget. We need it to identify RaR situations, which are the only ones that don't need a barrier (and also WaW hazards, when explicitly allowed by the pass). Note: We will set the access to ResourceAccess::Undefined to signal other passes that the UAV hazard already has a barrier (just in case there was one already created).
resourcesLayout	[in/out] A map with the current layout of every RenderTarget used so far. Needed to identify if we need to change the resource layout to an UAV.

Reimplemented from Ogre::CompositorPass.

◆ _removeAllBarriers()

void Ogre::CompositorPass::_removeAllBarriers ( void )

inherited

◆ _setCustomCamera()

void Ogre::CompositorPassScene::_setCustomCamera ( Camera * camera )

inline

◆ _setCustomCullCamera()

void Ogre::CompositorPassScene::_setCustomCullCamera ( Camera * camera )

inline

◆ _setUpdateShadowNode()

void Ogre::CompositorPassScene::_setUpdateShadowNode ( bool update )

inline

◆ addResourceTransition()

void Ogre::CompositorPass::addResourceTransition	(	ResourceLayoutMap::iterator	currentLayout,
		ResourceLayout::Layout	newLayout,
		uint32	readBarrierBits
	)

inherited

◆ execute()

virtual void Ogre::CompositorPassScene::execute ( const Camera * lodCamera )

virtual

Implements Ogre::CompositorPass.

◆ getActualDimensions()

Vector2 Ogre::CompositorPass::getActualDimensions ( void ) const

inherited

◆ getCamera()

Camera* Ogre::CompositorPassScene::getCamera ( ) const

inline

◆ getCullCamera()

Camera* Ogre::CompositorPassScene::getCullCamera ( ) const

inline

◆ getDefinition()

const CompositorPassSceneDef* Ogre::CompositorPassScene::getDefinition ( void ) const

inline

◆ getParentNode()

const CompositorNode* Ogre::CompositorPass::getParentNode ( void ) const

inlineinherited

◆ getRenderPassDesc()

RenderPassDescriptor* Ogre::CompositorPass::getRenderPassDesc ( void ) const

inlineinherited

◆ getShadowNode()

CompositorShadowNode* Ogre::CompositorPassScene::getShadowNode ( ) const

inline

◆ getTextureDependencies()

const CompositorTextureVec& Ogre::CompositorPass::getTextureDependencies ( void ) const

inlineinherited

◆ getType()

CompositorPassType Ogre::CompositorPass::getType ( void ) const

inlineinherited

◆ getUpdateShadowNode()

bool Ogre::CompositorPassScene::getUpdateShadowNode ( void ) const

inline

◆ notifyCleared()

virtual void Ogre::CompositorPassScene::notifyCleared ( void )

virtual

CompositorNode::_notifyCleared

Reimplemented from Ogre::CompositorPass.

◆ notifyDestroyed() [1/2]

virtual void Ogre::CompositorPass::notifyDestroyed ( TextureGpu * channel )

virtualinherited

CompositorNode::notifyDestroyed

◆ notifyDestroyed() [2/2]

virtual void Ogre::CompositorPass::notifyDestroyed ( const UavBufferPacked * buffer )

virtualinherited

◆ notifyRecreated() [1/2]

virtual bool Ogre::CompositorPass::notifyRecreated ( const TextureGpu * channel )

virtualinherited

CompositorNode::notifyRecreated

Reimplemented in Ogre::CompositorPassIblSpecular, and Ogre::CompositorPassMipmap.

◆ notifyRecreated() [2/2]

virtual void Ogre::CompositorPass::notifyRecreated	(	const UavBufferPacked *	oldBuffer,
		UavBufferPacked *	newBuffer
	)

virtualinherited

Reimplemented in Ogre::CompositorPassUav.

◆ 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,
		void *
	)

inlineinherited

◆ operator delete() [3/3]

template<class Alloc >

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

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,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

operator new, with debug line info

◆ operator new() [2/3]

template<class Alloc >

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

inlineinherited

◆ 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,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

array operator new, with debug line info

◆ operator new[]() [2/2]

template<class Alloc >

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

inlineinherited

◆ profilingBegin()

void Ogre::CompositorPass::profilingBegin ( void )

inherited

◆ profilingEnd()

void Ogre::CompositorPass::profilingEnd ( void )

inherited

◆ resetNumPassesLeft()

virtual void Ogre::CompositorPass::resetNumPassesLeft ( void )

virtualinherited

Reimplemented in Ogre::CompositorPassIblSpecular.

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

OgreCompositorPassScene.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CompositorPassScene()

◆ ~CompositorPassScene()

Member Function Documentation

◆ _placeBarriersAndEmulateUavExecution()

◆ _removeAllBarriers()

◆ _setCustomCamera()

◆ _setCustomCullCamera()

◆ _setUpdateShadowNode()

◆ addResourceTransition()

◆ execute()

◆ getActualDimensions()

◆ getCamera()

◆ getCullCamera()

◆ getDefinition()

◆ getParentNode()

◆ getRenderPassDesc()

◆ getShadowNode()

◆ getTextureDependencies()

◆ getType()

◆ getUpdateShadowNode()

◆ notifyCleared()

◆ notifyDestroyed() [1/2]

◆ notifyDestroyed() [2/2]

◆ notifyRecreated() [1/2]

◆ notifyRecreated() [2/2]

◆ 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]

◆ profilingBegin()

◆ profilingEnd()

◆ resetNumPassesLeft()