Abstract base class for templated Uniforms. More...

#include <globjects/include/globjects/AbstractUniform.h>

Inheritance diagram for globjects::AbstractUniform:

Public Types
enum	BindlessImplementation { SeparateShaderObjectsARB, Legacy }

Public Member Functions
	AbstractUniform (gl::GLint location)

	AbstractUniform (const std::string &name)

const std::string &	name () const

gl::GLint	location () const

const LocationIdentity &	identity () const

template<typename T >
Uniform< T > *	as ()

template<typename T >
const Uniform< T > *	as () const

Public Member Functions inherited from globjects::Referenced
	Referenced ()

void	ref () const

void	unref () const

int	refCounter () const

Public Member Functions inherited from globjects::HeapOnly
	HeapOnly ()

void	destroy () const

Static Public Member Functions
static void	hintBindlessImplementation (const BindlessImplementation impl)

Protected Member Functions
virtual	~AbstractUniform ()

void	registerProgram (Program *program)

void	deregisterProgram (Program *program)

void	changed ()

void	update (const Program *program, bool invalidateLocation) const

virtual void	updateAt (const Program *program, gl::GLint location) const =0

gl::GLint	locationFor (const Program *program) const

void	setValue (const Program *program, gl::GLint location, const float &value) const

void	setValue (const Program *program, gl::GLint location, const int &value) const

void	setValue (const Program *program, gl::GLint location, const unsigned int &value) const

void	setValue (const Program *program, gl::GLint location, const bool &value) const

void	setValue (const Program *program, gl::GLint location, const glm::vec2 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::vec3 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::vec4 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::ivec2 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::ivec3 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::ivec4 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::uvec2 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::uvec3 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::uvec4 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat2 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat3 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat4 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat2x3 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat3x2 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat2x4 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat4x2 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat3x4 &value) const

void	setValue (const Program *program, gl::GLint location, const glm::mat4x3 &value) const

void	setValue (const Program *program, gl::GLint location, const gl::GLuint64 &value) const

void	setValue (const Program *program, gl::GLint location, const TextureHandle &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< float > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< int > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< unsigned int > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< bool > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::vec2 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::vec3 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::vec4 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::ivec2 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::ivec3 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::ivec4 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::uvec2 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::uvec3 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::uvec4 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat2 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat3 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat4 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat2x3 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat3x2 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat2x4 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat4x2 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat3x4 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< glm::mat4x3 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< gl::GLuint64 > &value) const

void	setValue (const Program *program, gl::GLint location, const std::vector< TextureHandle > &value) const

template<typename T , std::size_t Count>
void	setValue (const Program *program, gl::GLint location, const std::array< T, Count > &value) const

Protected Member Functions inherited from globjects::Referenced
virtual	~Referenced ()

Protected Member Functions inherited from globjects::HeapOnly
virtual	~HeapOnly ()

Protected Attributes
LocationIdentity	m_identity

std::set< Program * >	m_programs

std::unordered_map< const Program *, gl::GLint >	m_locations

Friends
class	Program
	Programs (de)register themselves. More...

Detailed Description

Abstract base class for templated Uniforms.

Unifies the specialized Uniforms in order to be able to store them in a list or a vector.

See also: Uniform; Program

Member Enumeration Documentation

enum globjects::AbstractUniform::BindlessImplementation

Enumerator
SeparateShaderObjectsARB
Legacy

Constructor & Destructor Documentation

globjects::AbstractUniform::AbstractUniform ( gl::GLint location )

globjects::AbstractUniform::AbstractUniform ( const std::string & name )

virtual globjects::AbstractUniform::~AbstractUniform ( )

protectedvirtual

Member Function Documentation

static void globjects::AbstractUniform::hintBindlessImplementation ( const BindlessImplementation impl )

static

const std::string& globjects::AbstractUniform::name ( ) const

gl::GLint globjects::AbstractUniform::location ( ) const

const LocationIdentity& globjects::AbstractUniform::identity ( ) const

template<typename T >

Uniform<T>* globjects::AbstractUniform::as ( )

Simplifies the often required casting of AbstractUniforms.

Returns: a specialized Uniform of the requested type, returns a nullptr on a type mismatch

abstractUniform->as<float>()->setValue(3.142f);

template<typename T >

const Uniform<T>* globjects::AbstractUniform::as ( ) const

void globjects::AbstractUniform::registerProgram ( Program * program )

protected

void globjects::AbstractUniform::deregisterProgram ( Program * program )

protected

void globjects::AbstractUniform::changed ( )

protected

Iterates over all programs attached to and calls update. Should be called on every value change (i.e., in Uniform).

void globjects::AbstractUniform::update	(	const Program *	program,
		bool	invalidateLocation
	)		const

protected

Sets the uniform's value on the program.

virtual void globjects::AbstractUniform::updateAt	(	const Program *	program,
		gl::GLint	location
	)		const

protectedpure virtual

This function requires knowledge of the unifom's value.

Implemented in globjects::Uniform< T >.

gl::GLint globjects::AbstractUniform::locationFor ( const Program * program ) const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const float &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const int &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const unsigned int &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const bool &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::vec2 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::vec3 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::vec4 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::ivec2 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::ivec3 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::ivec4 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::uvec2 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::uvec3 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::uvec4 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat2 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat3 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat4 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat2x3 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat3x2 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat2x4 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat4x2 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat3x4 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const glm::mat4x3 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const gl::GLuint64 &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const TextureHandle &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< float > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< int > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< unsigned int > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< bool > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::vec2 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::vec3 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::vec4 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::ivec2 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::ivec3 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::ivec4 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::uvec2 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::uvec3 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::uvec4 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat2 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat3 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat4 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat2x3 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat3x2 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat2x4 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat4x2 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat3x4 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< glm::mat4x3 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< gl::GLuint64 > &	value
	)		const

protected

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::vector< TextureHandle > &	value
	)		const

protected

template<typename T , std::size_t Count>

void globjects::AbstractUniform::setValue	(	const Program *	program,
		gl::GLint	location,
		const std::array< T, Count > &	value
	)		const

protected

Friends And Related Function Documentation

friend class Program

friend

Programs (de)register themselves.

Member Data Documentation

LocationIdentity globjects::AbstractUniform::m_identity

protected

std::set<Program *> globjects::AbstractUniform::m_programs

protected

std::unordered_map<const Program *, gl::GLint> globjects::AbstractUniform::m_locations

mutableprotected

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

AbstractUniform.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation