Simple wrapper class for OpenGL 2.0 Fragment Shader Programs. More...

#include <GLFragmentShader.h>

Inheritance diagram for icl::qt::GLFragmentShader:

Public Member Functions
	GLFragmentShader (const std::string &vertexProgram, const std::string &fragmentProgram, bool createOnFirstActivate=true)

	~GLFragmentShader ()

void	setUniform (const std::string var, const float &val)

void	setUniform (const std::string var, const int &val)

void	setUniform (const std::string var, const math::FixedMatrix< float, 4, 4 > &val)

void	setUniform (const std::string var, const std::vector< math::FixedMatrix< float, 4, 4 > > &val)

void	setUniform (const std::string var, const math::FixedColVector< float, 4 > &val)

void	activate ()

void	deactivate ()
	deactivates the shader More...

GLFragmentShader *	copy () const
	creates a deep copy of this shader More...

Private Member Functions
void	create ()

Private Attributes
Data *	m_data

Additional Inherited Members
Protected Member Functions inherited from icl::utils::Uncopyable
	Uncopyable ()
	Empty base constructor. More...

Detailed Description

Simple wrapper class for OpenGL 2.0 Fragment Shader Programs.

The GLFragmentShader class can be used to create simple fragment shader programs.

Constructor & Destructor Documentation

◆ GLFragmentShader()

icl::qt::GLFragmentShader::GLFragmentShader	(	const std::string &	vertexProgram,
		const std::string &	fragmentProgram,
		bool	createOnFirstActivate = `true`
	)

◆ ~GLFragmentShader()

icl::qt::GLFragmentShader::~GLFragmentShader ( )

Member Function Documentation

◆ activate()

void icl::qt::GLFragmentShader::activate ( )

◆ copy()

GLFragmentShader* icl::qt::GLFragmentShader::copy ( ) const

creates a deep copy of this shader

The resulting copy does only use this instance's program string and is other than this independent. The copy is created in createOnFirstActivate mode

◆ create()

void icl::qt::GLFragmentShader::create ( )

private

◆ deactivate()

void icl::qt::GLFragmentShader::deactivate ( )

deactivates the shader

This function does not do anything, if the shader was not enabled before!

◆ setUniform() [1/5]

void icl::qt::GLFragmentShader::setUniform	(	const std::string	var,
		const float &	val
	)

◆ setUniform() [2/5]

void icl::qt::GLFragmentShader::setUniform	(	const std::string	var,
		const int &	val
	)

◆ setUniform() [3/5]

void icl::qt::GLFragmentShader::setUniform	(	const std::string	var,
		const math::FixedMatrix< float, 4, 4 > &	val
	)

◆ setUniform() [4/5]

void icl::qt::GLFragmentShader::setUniform	(	const std::string	var,
		const std::vector< math::FixedMatrix< float, 4, 4 > > &	val
	)

◆ setUniform() [5/5]

void icl::qt::GLFragmentShader::setUniform	(	const std::string	var,
		const math::FixedColVector< float, 4 > &	val
	)

Member Data Documentation

◆ m_data

Data* icl::qt::GLFragmentShader::m_data