SoGLShaderProgram Class Reference

Class managing an OpenGL shader program. More...

#include <SoGLShaderProgram.h>

Inheritance diagram for SoGLShaderProgram:

List of all members.

Classes
struct	UniformInfo
	Information structure for SoGLShaderObject containing location, type, and size. More...
Public Types
enum	LinkageResult { LR_FAILURE = 0, LR_SUCCESS = 1, LR_SKIPPED = 2 }
Public Member Functions
	SoGLShaderProgram ()
	Constructor.
virtual	~SoGLShaderProgram ()
	Destructor.
virtual void	reset ()
	Free all resources (OpenGL too) and reset instance to initial state.
void	addShaderObject (SoGLShaderObject *shaderObject)
void	removeShaderObject (SoGLShaderObject *shaderObject)
void	removeAllShaderObjects ()
void	enable (int context)
void	disable ()
void	scheduleLinking ()
void	setGeometryInputType (GLint type)
void	setGeometryOutputType (GLint type)
void	setGeometryVerticesOut (GLint number)
virtual SbBool	isActiveUniform (const SbString &name)
virtual void	set1f (const SbString &name, const float value)
virtual void	set2f (const SbString &name, const float *value)
virtual void	set3f (const SbString &name, const float *value)
virtual void	set4f (const SbString &name, const float *value)
virtual void	set2f (const SbString &name, const float value0, const float value1)
virtual void	set3f (const SbString &name, const float value0, const float value1, const float value2)
virtual void	set4f (const SbString &name, const float value0, const float value1, const float value2, const float value3)
virtual void	set1fv (const SbString &name, const int num, const float *value)
virtual void	set2fv (const SbString &name, const int num, const float *value)
virtual void	set3fv (const SbString &name, const int num, const float *value)
virtual void	set4fv (const SbString &name, const int num, const float *value)
virtual void	set1i (const SbString &name, const int32_t value)
virtual void	set2i (const SbString &name, const int32_t *value)
virtual void	set2i (const SbString &name, const SbVec2s &value)
virtual void	set3i (const SbString &name, const int32_t *value)
virtual void	set3i (const SbString &name, const SbVec3s &value)
virtual void	set4i (const SbString &name, const int32_t *value)
virtual void	setMatrix3f (const SbString &name, const float *value, SbBool transpose=FALSE)
virtual void	setMatrix4f (const SbString &name, const float *value, SbBool transpose=FALSE)
SbBool	areAllContextsStillValid (int context)
	Check if all contexts are still the same.
GLuint	getProgramHandle () const
SbBool	isExecutable () const
SbBool	shouldLink () const
LinkageResult	link (int context)
Protected Member Functions
GLint	getUniform (const SbString &name, GLenum type, int *num=NULL)
Protected Attributes
GLint	_geometryInputType
GLint	_geometryOutputType
GLint	_geometryVerticesOut
std::list< SoGLShaderObject * >	_shaderObjects
SbBool	_shouldLink
SbBool	_isExecutable
std::map< std::string, UniformInfo >	_uniformInfo

---

Detailed Description

Class managing an OpenGL shader program.

Definition at line 33 of file SoGLShaderProgram.h.

---

Member Enumeration Documentation

enum SoGLShaderProgram::LinkageResult

Enumerator:

LR_FAILURE
LR_SUCCESS
LR_SKIPPED

Definition at line 108 of file SoGLShaderProgram.h.

---

Constructor & Destructor Documentation

SoGLShaderProgram::SoGLShaderProgram

(

)

Constructor.

virtual SoGLShaderProgram::~SoGLShaderProgram

(

)

[virtual]

Destructor.

---

Member Function Documentation

void SoGLShaderProgram::addShaderObject

(

SoGLShaderObject *

shaderObject

)

SbBool SoGLShaderProgram::areAllContextsStillValid

(

int

context

)

Check if all contexts are still the same.

void SoGLShaderProgram::disable

(

)

void SoGLShaderProgram::enable

(

int

context

)

GLuint SoGLShaderProgram::getProgramHandle

(

)

const [inline]

Definition at line 120 of file SoGLShaderProgram.h.

References PROGRAMHANDLE.

GLint SoGLShaderProgram::getUniform	(	const SbString &	name,
		GLenum	type,
		int *	num = NULL
	)			[protected]

virtual SbBool SoGLShaderProgram::isActiveUniform

(

const SbString &

name

)

[virtual]

SbBool SoGLShaderProgram::isExecutable

(

)

const [inline]

Definition at line 124 of file SoGLShaderProgram.h.

LinkageResult SoGLShaderProgram::link

(

int

context

)

void SoGLShaderProgram::removeAllShaderObjects

(

)

void SoGLShaderProgram::removeShaderObject

(

SoGLShaderObject *

shaderObject

)

virtual void SoGLShaderProgram::reset

(

)

[virtual]

Free all resources (OpenGL too) and reset instance to initial state.

Reimplemented from SoGLShader.

void SoGLShaderProgram::scheduleLinking

(

)

virtual void SoGLShaderProgram::set1f	(	const SbString &	name,
		const float	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set1fv	(	const SbString &	name,
		const int	num,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set1i	(	const SbString &	name,
		const int32_t	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set2f	(	const SbString &	name,
		const float	value0,
		const float	value1
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set2f	(	const SbString &	name,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set2fv	(	const SbString &	name,
		const int	num,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set2i	(	const SbString &	name,
		const SbVec2s &	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set2i	(	const SbString &	name,
		const int32_t *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set3f	(	const SbString &	name,
		const float	value0,
		const float	value1,
		const float	value2
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set3f	(	const SbString &	name,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set3fv	(	const SbString &	name,
		const int	num,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set3i	(	const SbString &	name,
		const SbVec3s &	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set3i	(	const SbString &	name,
		const int32_t *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set4f	(	const SbString &	name,
		const float	value0,
		const float	value1,
		const float	value2,
		const float	value3
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set4f	(	const SbString &	name,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set4fv	(	const SbString &	name,
		const int	num,
		const float *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::set4i	(	const SbString &	name,
		const int32_t *	value
	)			[virtual]

Reimplemented from SoUniformParameterBase.

void SoGLShaderProgram::setGeometryInputType

(

GLint

type

)

[inline]

Definition at line 68 of file SoGLShaderProgram.h.

void SoGLShaderProgram::setGeometryOutputType

(

GLint

type

)

[inline]

Definition at line 71 of file SoGLShaderProgram.h.

void SoGLShaderProgram::setGeometryVerticesOut

(

GLint

number

)

[inline]

Definition at line 74 of file SoGLShaderProgram.h.

virtual void SoGLShaderProgram::setMatrix3f	(	const SbString &	name,
		const float *	value,
		SbBool	transpose = FALSE
	)			[virtual]

Reimplemented from SoUniformParameterBase.

virtual void SoGLShaderProgram::setMatrix4f	(	const SbString &	name,
		const float *	value,
		SbBool	transpose = FALSE
	)			[virtual]

Reimplemented from SoUniformParameterBase.

SbBool SoGLShaderProgram::shouldLink

(

)

const [inline]

Definition at line 128 of file SoGLShaderProgram.h.

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Member Data Documentation

GLint SoGLShaderProgram::_geometryInputType [protected]

Definition at line 44 of file SoGLShaderProgram.h.

GLint SoGLShaderProgram::_geometryOutputType [protected]

Definition at line 45 of file SoGLShaderProgram.h.

GLint SoGLShaderProgram::_geometryVerticesOut [protected]

Definition at line 46 of file SoGLShaderProgram.h.

SbBool SoGLShaderProgram::_isExecutable [protected]

Definition at line 142 of file SoGLShaderProgram.h.

std::list<SoGLShaderObject *> SoGLShaderProgram::_shaderObjects [protected]

Definition at line 137 of file SoGLShaderProgram.h.

SbBool SoGLShaderProgram::_shouldLink [protected]

Definition at line 141 of file SoGLShaderProgram.h.

std::map<std::string, UniformInfo> SoGLShaderProgram::_uniformInfo [protected]

Definition at line 153 of file SoGLShaderProgram.h.

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

• MeVisLab/Standard/Sources/Inventor/SoShader/Inventor/misc/SoGLShaderProgram.h