C# Class Axiom.Graphics.HighLevelGpuProgramManager

This ResourceManager manages high-level vertex and fragment programs.

High-level vertex and fragment programs can be used instead of assembler programs as managed by GpuProgramManager; however they typically result in a GpuProgram being created as a derivative of the high-level program. High-level programs are easier to write, and can often be API-independent, unlike assembler programs.

This class not only manages the programs themselves, it also manages the factory classes which allow the creation of high-level programs using a variety of high-level syntaxes. Plugins can be created which register themselves as high-level program factories and as such the engine can be extended to accept virtually any kind of program provided a plugin is written.

Inheritance: Axiom.Core.ResourceManager

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Protected Properties

Property	Type	Description
factories	AxiomCollection

Public Methods

Method	Description
AddFactory ( HighLevelGpuProgramFactory factory ) : void	Add a new factory object for high-level programs of a given language.
CreateProgram ( string name, string group, string language, GpuProgramType type ) : Axiom.Graphics.HighLevelGpuProgram	Creates a new, unloaded HighLevelGpuProgram instance. This method creates a new program of the type specified as the second and third parameters. You will have to call further methods on the returned program in order to define the program fully before you can load it.
GetFactory ( string language ) : HighLevelGpuProgramFactory	Retreives a factory instance capable of producing HighLevelGpuPrograms of the specified language.
IsLanguageSupported ( string language ) : bool
RemoveFactory ( HighLevelGpuProgramFactory factory ) : void	Unregisters a factory
this ( System.UInt64 handle ) : Axiom.Graphics.HighLevelGpuProgram	Gets a HighLevelGpuProgram with the specified handle.
this ( string name ) : Axiom.Graphics.HighLevelGpuProgram	Gets a HighLevelGpuProgram with the specified name.

Protected Methods

Method	Description
_create ( string name, System.UInt64 handle, string group, bool isManual, IManualResourceLoader loader, NameValuePairList createParams ) : Axiom.Core.Resource
dispose ( bool disposeManagedResources ) : void	Called when the engine is shutting down. Called when the engine is shutting down.

Private Methods

Method	Description
HighLevelGpuProgramManager ( ) : System	Internal constructor. This class cannot be instantiated externally.

Method Details

AddFactory() public method

Add a new factory object for high-level programs of a given language.

public AddFactory ( HighLevelGpuProgramFactory factory ) : void
factory	HighLevelGpuProgramFactory	/// The factory instance to register. ///
return	void

CreateProgram() public method

Creates a new, unloaded HighLevelGpuProgram instance.

This method creates a new program of the type specified as the second and third parameters. You will have to call further methods on the returned program in order to define the program fully before you can load it.

public CreateProgram ( string name, string group, string language, GpuProgramType type ) : Axiom.Graphics.HighLevelGpuProgram
name	string	Name of the program to create.
group	string
language	string	HLSL language to use.
type	GpuProgramType	Type of program, i.e. vertex or fragment.
return	Axiom.Graphics.HighLevelGpuProgram

GetFactory() public method

Retreives a factory instance capable of producing HighLevelGpuPrograms of the specified language.

public GetFactory ( string language ) : HighLevelGpuProgramFactory
language	string	HLSL language.
return	HighLevelGpuProgramFactory

IsLanguageSupported() public method

public IsLanguageSupported ( string language ) : bool
language	string
return	bool

RemoveFactory() public method

Unregisters a factory

public RemoveFactory ( HighLevelGpuProgramFactory factory ) : void
factory	HighLevelGpuProgramFactory
return	void

_create() protected method

protected _create ( string name, System.UInt64 handle, string group, bool isManual, IManualResourceLoader loader, NameValuePairList createParams ) : Axiom.Core.Resource
name	string
handle	System.UInt64
group	string
isManual	bool
loader	IManualResourceLoader
createParams	NameValuePairList
return	Axiom.Core.Resource

dispose() protected method

Called when the engine is shutting down. Called when the engine is shutting down.

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

this() public method

Gets a HighLevelGpuProgram with the specified handle.

public this ( System.UInt64 handle ) : Axiom.Graphics.HighLevelGpuProgram
handle	System.UInt64	Handle of the program to retrieve.
return	Axiom.Graphics.HighLevelGpuProgram

this() public method

Gets a HighLevelGpuProgram with the specified name.

public this ( string name ) : Axiom.Graphics.HighLevelGpuProgram
name	string	Name of the program to retrieve.
return	Axiom.Graphics.HighLevelGpuProgram

Property Details

factories protected_oe property

Lookup table for list of registered factories.

protected AxiomCollection factories
return	AxiomCollection