SoShaderObject Class Reference

Abstract Open Inventor node for vertex or fragment shader nodes. More...

#include <SoShaderObject.h>

Inheritance diagram for SoShaderObject:

List of all members.

Public Types
enum	SourceType { GLSL_PROGRAM, FILENAME }
	Shader object's source type. More...
enum	SnippetInsertionLocation { AT_BEGIN, AT_END }
Public Member Functions
virtual void	GLRender (SoGLRenderAction *action)
	Add this node to element in state.
SoGLShaderObject *	getGLShaderObject ()
	Returns shader object.
virtual SoShader::ShaderType	shaderType () const =0
	Returns type of shader.
SourceType	getSourceType () const
	Returns shader object's source type.
const SbString &	getSourceProgram () const
	Returns shader object's source program.
void	scheduleRebuild ()
	Schedule rebuild of underlying OpenGL shader (e.g. due to GL context switch)
SbBool	containsMainFunction () const
SbBool	isSnippet () const
SbString	getSnippetFunctionName () const
SnippetInsertionLocation	getSnippetInsertionLocation () const
const SbList< SbString > &	getSnippetUniformList () const
SbBool	hasSourceModifications () const
Static Public Member Functions
static void	initClass ()
	Initialize class with runtime type system.
Public Attributes
SoSFBool	isActive
	Enable / disable shader object.
SoSFEnum	sourceType
	Specify shader object's source type.
SoSFString	sourceProgram
	Contains the shader object's source or the filename of the source file.
Protected Member Functions
void	checkType ()
void	readSource ()
	SoShaderObject ()
	Constructor.
virtual	~SoShaderObject ()
	Destructor.
Protected Attributes
SoGLShaderObject *	_glShaderObject
SourceType	_sourceType
SbString	_sourceProgram

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Detailed Description

Abstract Open Inventor node for vertex or fragment shader nodes.

Definition at line 23 of file SoShaderObject.h.

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Member Enumeration Documentation

enum SoShaderObject::SnippetInsertionLocation

Enumerator:

AT_BEGIN
AT_END

Definition at line 36 of file SoShaderObject.h.

enum SoShaderObject::SourceType

Shader object's source type.

Enumerator:

GLSL_PROGRAM	OpenGL Shading Language program.
FILENAME	Filename of source file.

Definition at line 32 of file SoShaderObject.h.

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Constructor & Destructor Documentation

SoShaderObject::SoShaderObject

(

)

[protected]

Constructor.

virtual SoShaderObject::~SoShaderObject

(

)

[protected, virtual]

Destructor.

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Member Function Documentation

void SoShaderObject::checkType

(

)

[protected]

SbBool SoShaderObject::containsMainFunction

(

)

const [inline]

Definition at line 81 of file SoShaderObject.h.

SoGLShaderObject* SoShaderObject::getGLShaderObject

(

)

[inline]

Returns shader object.

Definition at line 61 of file SoShaderObject.h.

SbString SoShaderObject::getSnippetFunctionName

(

)

const [inline]

Definition at line 89 of file SoShaderObject.h.

SnippetInsertionLocation SoShaderObject::getSnippetInsertionLocation

(

)

const [inline]

Definition at line 93 of file SoShaderObject.h.

const SbList<SbString>& SoShaderObject::getSnippetUniformList

(

)

const [inline]

Definition at line 97 of file SoShaderObject.h.

const SbString& SoShaderObject::getSourceProgram

(

)

const [inline]

Returns shader object's source program.

Definition at line 74 of file SoShaderObject.h.

SourceType SoShaderObject::getSourceType

(

)

const [inline]

Returns shader object's source type.

Definition at line 69 of file SoShaderObject.h.

virtual void SoShaderObject::GLRender

(

SoGLRenderAction *

action

)

[virtual]

Add this node to element in state.

SbBool SoShaderObject::hasSourceModifications

(

)

const

static void SoShaderObject::initClass

(

)

[static]

Initialize class with runtime type system.

Reimplemented in SoFragmentShader, SoGeometryShader, and SoVertexShader.

SbBool SoShaderObject::isSnippet

(

)

const [inline]

Definition at line 85 of file SoShaderObject.h.

void SoShaderObject::readSource

(

)

[protected]

void SoShaderObject::scheduleRebuild

(

)

Schedule rebuild of underlying OpenGL shader (e.g. due to GL context switch)

virtual SoShader::ShaderType SoShaderObject::shaderType

(

)

const [pure virtual]

Returns type of shader.

Implemented in SoFragmentShader, SoGeometryShader, and SoVertexShader.

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Member Data Documentation

SoGLShaderObject* SoShaderObject::_glShaderObject [protected]

Definition at line 109 of file SoShaderObject.h.

SbString SoShaderObject::_sourceProgram [protected]

Definition at line 112 of file SoShaderObject.h.

SourceType SoShaderObject::_sourceType [protected]

Definition at line 111 of file SoShaderObject.h.

SoSFBool SoShaderObject::isActive

Enable / disable shader object.

Definition at line 42 of file SoShaderObject.h.

SoSFString SoShaderObject::sourceProgram

Contains the shader object's source or the filename of the source file.

Definition at line 48 of file SoShaderObject.h.

SoSFEnum SoShaderObject::sourceType

Specify shader object's source type.

Definition at line 45 of file SoShaderObject.h.

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

• MeVisLab/Standard/Sources/Inventor/SoShader/Inventor/nodes/SoShaderObject.h