C# Класс Axiom.Graphics.CompositorInstance

An instance of a Compositor object for one Viewport. It is part of the CompositorChain for a Viewport.

Наследование: DisposableObject

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Защищенные свойства (Protected)

Свойство	Тип	Описание
chain	Axiom.Graphics.CompositorChain
compositor	Compositor
enabled	bool
localTextures	Texture>.Dictionary
materialDummyCounter	int
previousInstance	CompositorInstance
renderSystemOperations	List
resourceDummyCounter	int
technique	CompositionTechnique

Открытые методы

Метод	Описание
CompileOutputOperation ( CompositeTargetOperation finalState ) : void	Compile the final (output) operation. This is done seperately because this is combined with the input in chained filters.
CompileTargetOperations ( List compiledState ) : void	Recursively collect target states (except for final Pass).
CompositorInstance ( CompositionTechnique technique, Axiom.Graphics.CompositorChain chain ) : System
CreateResources ( bool forResizeOnly ) : void	Create local rendertextures and other resources. Builds mLocalTextures.
FreeResources ( bool forResizeOnly, bool clearReservedTextures ) : void	Destroy local rendertextures and other resources.
GetTextureInstance ( string name ) : Axiom.Core.Texture	Get the instance for a local texture. It is only valid to call this when local textures have been loaded, which in practice means that the compositor instance is active. Calling it at other times will cause an exception. Note that since textures are cleaned up aggressively, this name is not guaranteed to stay the same if you disable and renable the compositor instance.
GetTextureInstance ( string name, int mrtIndex ) : Axiom.Core.Texture	Get the instance for a local texture. It is only valid to call this when local textures have been loaded, which in practice means that the compositor instance is active. Calling it at other times will cause an exception. Note that since textures are cleaned up aggressively, this name is not guaranteed to stay the same if you disable and renable the compositor instance.
OnMaterialRender ( CompositorInstanceMaterialEventArgs args ) : void	Notify listeners of a material render.
OnMaterialSetup ( CompositorInstanceMaterialEventArgs args ) : void	Notify listeners of a material compilation.
OnResourceCreated ( CompositorInstanceResourceEventArgs args ) : void	Notify listeners of a material render.

Защищенные методы

Метод	Описание
CollectPasses ( CompositeTargetOperation finalState, CompositionTargetPass target ) : void	Collect rendering passes. Here, passes are converted into render target operations and queued with queueRenderSystemOp.
CreateLocalMaterial ( string name ) : Material	Create a local dummy material with one technique but no passes. The material is detached from the Material Manager to make sure it is destroyed when going out of scope.
QueueRenderSystemOp ( CompositeTargetOperation finalState, CompositeRenderSystemOperation op ) : void	Queue a render system operation.
dispose ( bool disposeManagedResources ) : void

Приватные методы

Метод	Описание
DeriveTextureRenderTargetOptions ( string texname, bool &hwGammaWrite, int &fsaa, string &fsaaHint ) : void	Search for options like AA and hardware gamma which we may want to inherit from the main render target to which we're attached.
GetMrtTextureLocalName ( String baseName, int attachment ) : String

Описание методов

CollectPasses() защищенный Метод

Collect rendering passes. Here, passes are converted into render target operations and queued with queueRenderSystemOp.

protected CollectPasses ( CompositeTargetOperation finalState, CompositionTargetPass target ) : void
finalState	CompositeTargetOperation
target	CompositionTargetPass
Результат	void

CompileOutputOperation() публичный Метод

Compile the final (output) operation. This is done seperately because this is combined with the input in chained filters.

public CompileOutputOperation ( CompositeTargetOperation finalState ) : void
finalState	CompositeTargetOperation
Результат	void

CompileTargetOperations() публичный Метод

Recursively collect target states (except for final Pass).

public CompileTargetOperations ( List compiledState ) : void
compiledState	List	This vector will contain a list of TargetOperation objects
Результат	void

CompositorInstance() публичный Метод

public CompositorInstance ( CompositionTechnique technique, Axiom.Graphics.CompositorChain chain ) : System
technique	CompositionTechnique
chain	Axiom.Graphics.CompositorChain
Результат	System

CreateLocalMaterial() защищенный Метод

Create a local dummy material with one technique but no passes. The material is detached from the Material Manager to make sure it is destroyed when going out of scope.

protected CreateLocalMaterial ( string name ) : Material
name	string
Результат	Material

CreateResources() публичный Метод

Create local rendertextures and other resources. Builds mLocalTextures.

public CreateResources ( bool forResizeOnly ) : void
forResizeOnly	bool
Результат	void

FreeResources() публичный Метод

Destroy local rendertextures and other resources.

public FreeResources ( bool forResizeOnly, bool clearReservedTextures ) : void
forResizeOnly	bool
clearReservedTextures	bool
Результат	void

GetTextureInstance() публичный Метод

Get the instance for a local texture.

It is only valid to call this when local textures have been loaded, which in practice means that the compositor instance is active. Calling it at other times will cause an exception. Note that since textures are cleaned up aggressively, this name is not guaranteed to stay the same if you disable and renable the compositor instance.

public GetTextureInstance ( string name ) : Axiom.Core.Texture
name	string	The name of the texture in the original compositor definition
Результат	Axiom.Core.Texture

GetTextureInstance() публичный Метод

Get the instance for a local texture.

public GetTextureInstance ( string name, int mrtIndex ) : Axiom.Core.Texture
name	string	The name of the texture in the original compositor definition
mrtIndex	int	If name identifies a MRT, which texture attachment to retrieve
Результат	Axiom.Core.Texture

OnMaterialRender() публичный Метод

Notify listeners of a material render.

public OnMaterialRender ( CompositorInstanceMaterialEventArgs args ) : void
args	CompositorInstanceMaterialEventArgs
Результат	void

OnMaterialSetup() публичный Метод

Notify listeners of a material compilation.

public OnMaterialSetup ( CompositorInstanceMaterialEventArgs args ) : void
args	CompositorInstanceMaterialEventArgs
Результат	void

OnResourceCreated() публичный Метод

Notify listeners of a material render.

public OnResourceCreated ( CompositorInstanceResourceEventArgs args ) : void
args	CompositorInstanceResourceEventArgs
Результат	void

QueueRenderSystemOp() защищенный Метод

Queue a render system operation.

protected QueueRenderSystemOp ( CompositeTargetOperation finalState, CompositeRenderSystemOperation op ) : void
finalState	CompositeTargetOperation
op	CompositeRenderSystemOperation
Результат	void

dispose() защищенный Метод

protected dispose ( bool disposeManagedResources ) : void
disposeManagedResources	bool
Результат	void

Описание свойств

chain защищенное свойство

Composition chain of which this instance is part

protected CompositorChain,Axiom.Graphics chain
Результат	Axiom.Graphics.CompositorChain

compositor защищенное свойство

Compositor of which this is an instance

protected Compositor,Axiom.Graphics compositor
Результат	Compositor

enabled защищенное свойство

Is this instance enabled?

protected bool enabled
Результат	bool

localTextures защищенное свойство

Map from name->local texture

protected Dictionary localTextures
Результат	Texture>.Dictionary

materialDummyCounter защищенное статическое свойство

protected static int materialDummyCounter
Результат	int

previousInstance защищенное свойство

Previous instance (set by chain)

protected CompositorInstance,Axiom.Graphics previousInstance
Результат	CompositorInstance

renderSystemOperations защищенное свойство

Render System operations queued by last compile, these are created by this instance thus managed and deleted by it. The list is cleared with clearCompilationState()

protected List renderSystemOperations
Результат	List

resourceDummyCounter защищенное статическое свойство

protected static int resourceDummyCounter
Результат	int

technique защищенное свойство

Composition technique used by this instance

protected CompositionTechnique,Axiom.Graphics technique
Результат	CompositionTechnique