Murl::Video::IShaderTechnique Interface Reference

The IShaderTechnique video object interface. More...

#include "murl_video_i_shader_technique.h"

Inherited by Murl::Video::Dx111::ShaderProgram, Murl::Video::Dx90::ShaderProgram, Murl::Video::GlEs20::ShaderProgram, and Murl::Video::Vulkan::ShaderProgram.

Classes
struct	AttributeVariableDeclaration
	A declaration of a predefined attribute variable. More...
struct	UniformVariableDeclaration
	A declaration of a predefined uniform variable. More...

Public Member Functions
virtual IObject *	GetObjectInterface ()=0
	Get the mutable Video::IObject interface. More...
virtual const IObject *	GetObjectInterface () const =0
	Get the constant Video::IObject interface. More...
virtual Bool	AddShader (IShader *shader)=0
	Add a shader. More...
virtual UInt32	GetNumberOfShaders () const =0
	Get the number of referenced shaders. More...
virtual IShader *	GetShader (UInt32 index) const =0
	Get the shader at a given index. More...
virtual Bool	AddUniformVariableDeclarations (const UniformVariableDeclaration *declarations, UInt32 numberOfDeclarations)=0
	Add a set of predefined uniform variable declarations. More...
virtual Bool	AddAttributeVariableDeclarations (const AttributeVariableDeclaration *declarations, UInt32 numberOfDeclarations)=0
	Add a set of predefined attribute variable declarations. More...
virtual Bool	RemoveUniformVariableDeclarations (const UniformVariableDeclaration *declarations, UInt32 numberOfDeclarations)=0
	Remove a set of previously added predefined uniform variable declarations. More...
virtual Bool	RemoveAttributeVariableDeclarations (const AttributeVariableDeclaration *declarations, UInt32 numberOfDeclarations)=0
	Remove a set of previously added predefined attribute variable declarations. More...

Detailed Description

The IShaderTechnique video object interface.

This interface represents a generic GPU shader program.

Used internally by Graph::ShaderProgram.

Member Function Documentation

GetObjectInterface() [1/2]

virtual IObject* Murl::Video::IShaderTechnique::GetObjectInterface ( )

pure virtual

Get the mutable Video::IObject interface.

Returns

The IObject interface.

GetObjectInterface() [2/2]

virtual const IObject* Murl::Video::IShaderTechnique::GetObjectInterface ( ) const

pure virtual

Get the constant Video::IObject interface.

Returns

The IObject interface.

AddShader()

virtual Bool Murl::Video::IShaderTechnique::AddShader ( IShader *  shader )

pure virtual

Add a shader.

Parameters

shader

The shader to add.

Returns

true if successful.

GetNumberOfShaders()

virtual UInt32 Murl::Video::IShaderTechnique::GetNumberOfShaders ( ) const

pure virtual

Get the number of referenced shaders.

Returns

The number of shaders.

GetShader()

virtual IShader* Murl::Video::IShaderTechnique::GetShader ( UInt32  index ) const

pure virtual

Get the shader at a given index.

Parameters

index

The shader index, from 0 to GetNumberOfShaders()-1.

Returns

The shader, or null if the index is out of range.

AddUniformVariableDeclarations()

virtual Bool Murl::Video::IShaderTechnique::AddUniformVariableDeclarations ( const UniformVariableDeclaration *  declarations, UInt32  numberOfDeclarations  )

pure virtual

Add a set of predefined uniform variable declarations.

Parameters

declarations	An array of declarations.
numberOfDeclarations	The actual number of declarations to add.

Returns

true if successful.

AddAttributeVariableDeclarations()

virtual Bool Murl::Video::IShaderTechnique::AddAttributeVariableDeclarations ( const AttributeVariableDeclaration *  declarations, UInt32  numberOfDeclarations  )

pure virtual

Add a set of predefined attribute variable declarations.

Parameters

declarations	An array of declarations.
numberOfDeclarations	The actual number of declarations to add.

Returns

true if successful.

RemoveUniformVariableDeclarations()

virtual Bool Murl::Video::IShaderTechnique::RemoveUniformVariableDeclarations ( const UniformVariableDeclaration *  declarations, UInt32  numberOfDeclarations  )

pure virtual

Remove a set of previously added predefined uniform variable declarations.

Parameters

declarations	An array of declarations.
numberOfDeclarations	The actual number of declarations to add.

Returns

true if successful.

RemoveAttributeVariableDeclarations()

virtual Bool Murl::Video::IShaderTechnique::RemoveAttributeVariableDeclarations ( const AttributeVariableDeclaration *  declarations, UInt32  numberOfDeclarations  )

pure virtual

Remove a set of previously added predefined attribute variable declarations.

Parameters

declarations	An array of declarations.
numberOfDeclarations	The actual number of declarations to add.

Returns

true if successful.

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

• murl_video_i_shader_technique.h