Visibility::ObserverContext Class Reference

#include <visibilitycontext.h>

Inherits Graphics::GraphicsContext.

Classes
struct	VisibilityBatchCommand
struct	VisibilityDrawCommand
struct	VisibilityDrawList
struct	VisibilityModelCommand

Public Types
typedef Ids::Id32	ModelAllocId

Static Public Member Functions
static void	Setup (const Graphics::GraphicsEntityId id, VisibilityEntityType entityType, bool isOrtho=false)
	setup entity
static void	MakeDependency (const Graphics::GraphicsEntityId a, const Graphics::GraphicsEntityId b, const DependencyMode mode)
	setup a dependency between observers
static void	RunVisibilityTests (const Graphics::FrameContext &ctx)
	run visibility testing
static void	GenerateDrawLists (const Graphics::FrameContext &ctx)
	runs before frame is updated
static void	Create ()
	create context
static void	Discard ()
	discard context
static VisibilitySystem *	CreateBoxSystem (const BoxSystemLoadInfo &info)
	create a box system
static VisibilitySystem *	CreatePortalSystem (const PortalSystemLoadInfo &info)
	create a portal system
static VisibilitySystem *	CreateOctreeSystem (const OctreeSystemLoadInfo &info)
	create octree system
static VisibilitySystem *	CreateQuadtreeSystem (const QuadtreeSystemLoadInfo &info)
	create quadtree system
static VisibilitySystem *	CreateBruteforceSystem (const BruteforceSystemLoadInfo &info)
	create brute force system
static void	WaitForVisibility (const Graphics::FrameContext &ctx)
	wait for all visibility jobs
static void	OnRenderDebug (uint32_t flags)
	render debug
static const VisibilityDrawList *	GetVisibilityDrawList (const Graphics::GraphicsEntityId id)
	get visibility draw list

Static Public Attributes
static Jobs::JobSyncId	jobInternalSync
static Jobs::JobSyncId	jobInternalSync2
static Jobs::JobSyncId	jobInternalSync3
static Jobs::JobSyncId	jobHostSync
static Util::Queue< Jobs::JobId >	runningJobs

Private Types
typedef Util::Array< Math::ClipStatus::Type >	VisibilityResultArray
typedef Ids::IdAllocator< Math::mat4, bool, Graphics::GraphicsEntityId, VisibilityEntityType, VisibilityResultArray, Graphics::GraphicsEntityId, DependencyMode, VisibilityDrawList, Memory::ArenaAllocator< 1024 > >	ObserverAllocator

Private Member Functions
	__DeclareContext ()

Static Private Member Functions
static Graphics::ContextEntityId	Alloc ()
	allocate a new slice for this context
static void	Dealloc (Graphics::ContextEntityId id)
	deallocate a slice

Static Private Attributes
static ObserverAllocator	observerAllocator
static Util::Array< VisibilitySystem * >	systems
	keep as ordinary array of pointers, no need to have them cache aligned

Friends
class	ObservableContext

Additional Inherited Members
Public Member Functions inherited from Graphics::GraphicsContext
	GraphicsContext ()
	constructor
virtual	~GraphicsContext ()
	destructor
Static Protected Member Functions inherited from Graphics::GraphicsContext
static void	InternalRegisterEntity (const Graphics::GraphicsEntityId id, Graphics::GraphicsContextState &&state)
static void	InternalDeregisterEntity (const Graphics::GraphicsEntityId id, Graphics::GraphicsContextState &&state)
template<class ID_ALLOCATOR >
static void	InternalDefragment (ID_ALLOCATOR &allocator, Graphics::GraphicsContextState &&state)

Member Typedef Documentation

ModelAllocId

typedef Ids::Id32 Visibility::ObserverContext::ModelAllocId

ObserverAllocator

typedef Ids::IdAllocator< Math::mat4 , bool , Graphics::GraphicsEntityId , VisibilityEntityType , VisibilityResultArray , Graphics::GraphicsEntityId , DependencyMode , VisibilityDrawList , Memory::ArenaAllocator<1024> > Visibility::ObserverContext::ObserverAllocator

private

VisibilityResultArray

typedef Util::Array<Math::ClipStatus::Type> Visibility::ObserverContext::VisibilityResultArray

private

Member Function Documentation

__DeclareContext()

Visibility::ObserverContext::__DeclareContext ( )

private

Alloc()

Graphics::ContextEntityId Visibility::ObserverContext::Alloc ( )

staticprivate

allocate a new slice for this context

Create()

void Visibility::ObserverContext::Create ( )

static

create context

CreateBoxSystem()

VisibilitySystem * Visibility::ObserverContext::CreateBoxSystem ( const BoxSystemLoadInfo & info )

static

create a box system

CreateBruteforceSystem()

VisibilitySystem * Visibility::ObserverContext::CreateBruteforceSystem ( const BruteforceSystemLoadInfo & info )

static

create brute force system

CreateOctreeSystem()

VisibilitySystem * Visibility::ObserverContext::CreateOctreeSystem ( const OctreeSystemLoadInfo & info )

static

create octree system

CreatePortalSystem()

VisibilitySystem * Visibility::ObserverContext::CreatePortalSystem ( const PortalSystemLoadInfo & info )

static

create a portal system

CreateQuadtreeSystem()

VisibilitySystem * Visibility::ObserverContext::CreateQuadtreeSystem ( const QuadtreeSystemLoadInfo & info )

static

create quadtree system

Dealloc()

void Visibility::ObserverContext::Dealloc ( Graphics::ContextEntityId id )

staticprivate

deallocate a slice

Discard()

void Visibility::ObserverContext::Discard ( )

static

discard context

GenerateDrawLists()

void Visibility::ObserverContext::GenerateDrawLists ( const Graphics::FrameContext & ctx )

static

runs before frame is updated

GetVisibilityDrawList()

const ObserverContext::VisibilityDrawList * Visibility::ObserverContext::GetVisibilityDrawList ( const Graphics::GraphicsEntityId id )

static

get visibility draw list

MakeDependency()

void Visibility::ObserverContext::MakeDependency ( const Graphics::GraphicsEntityId a, const Graphics::GraphicsEntityId b, const DependencyMode mode )

static

setup a dependency between observers

OnRenderDebug()

void Visibility::ObserverContext::OnRenderDebug ( uint32_t flags )

static

render debug

RunVisibilityTests()

void Visibility::ObserverContext::RunVisibilityTests ( const Graphics::FrameContext & ctx )

static

run visibility testing

Setup()

void Visibility::ObserverContext::Setup ( const Graphics::GraphicsEntityId id, VisibilityEntityType entityType, bool isOrtho = false )

static

setup entity

WaitForVisibility()

void Visibility::ObserverContext::WaitForVisibility ( const Graphics::FrameContext & ctx )

static

wait for all visibility jobs

Friends And Related Symbol Documentation

ObservableContext

friend class ObservableContext

friend

Member Data Documentation

jobHostSync

Jobs::JobSyncId Visibility::ObserverContext::jobHostSync

static

jobInternalSync

Jobs::JobSyncId Visibility::ObserverContext::jobInternalSync

static

jobInternalSync2

Jobs::JobSyncId Visibility::ObserverContext::jobInternalSync2

static

jobInternalSync3

Jobs::JobSyncId Visibility::ObserverContext::jobInternalSync3

static

observerAllocator

ObserverContext::ObserverAllocator Visibility::ObserverContext::observerAllocator

staticprivate

runningJobs

Util::Queue<Jobs::JobId> Visibility::ObserverContext::runningJobs

static

systems

Util::Array< VisibilitySystem * > Visibility::ObserverContext::systems

staticprivate

keep as ordinary array of pointers, no need to have them cache aligned

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

• /github/workspace/code/render/visibility/visibilitycontext.h
• /github/workspace/code/render/visibility/visibilitycontext.cc