GLSL uniform pool. More...

#include <OpenFlipper/libs_required/ACG/ShaderUtils/UniformPool.hh>

Classes
struct	UniformBase

struct	UniformBuf

struct	UniformMat

struct	UniformVecf

struct	UniformVeci

struct	UniformVecui

Public Member Functions
	UniformPool ()
	Constructor.

	UniformPool (const UniformPool &_pool)
	Copy Constructor.

virtual	~UniformPool ()
	Destructor.

void	bind (PtrProgram _prog) const
	Send all stored uniforms to program. More...

void	bind (GLuint _prog) const
	Send all stored uniforms to program. More...

void	setUniform (const char *_name, GLint _value)
	Set int uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec2i &_value)
	Set ivec2 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec3i &_value)
	Set ivec3 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec4i &_value)
	Set ivec4 uniform to specified value. More...

void	setUniform (const char *_name, GLuint _value)
	Set uint uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec2ui &_value)
	Set uvec2 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec3ui &_value)
	Set uvec3 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec4ui &_value)
	Set uvec4 uniform to specified value. More...

void	setUniform (const char *_name, GLfloat _value)
	Set float uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec2f &_value)
	Set vec2 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec3f &_value)
	Set vec3 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::Vec4f &_value)
	Set vec4 uniform to specified value. More...

void	setUniform (const char *_name, const ACG::GLMatrixf &_value, bool _transposed=false)
	Set 4x4fMatrix uniform to specified value. More...

void	setUniformMat3 (const char *_name, const ACG::GLMatrixf &_value, bool _transposed=false)
	Set 3x3fMatrix uniform to specified value. More...

void	setUniform (const char _name, GLint _values, int _count)
	Set int array uniform to specified values. More...

void	setUniform (const char _name, GLfloat _values, int _count)
	Set float array uniform to specified values. More...

void	addPool (const UniformPool &_src)
	Add all uniforms of a pool to this pool. More...

void	clear ()
	Clear the pool. More...

bool	empty () const
	returns if the pool is empty More...

QString	toString () const
	print to string for debugging More...

UniformPool &	operator= (const UniformPool &_other)
	copy More...

Private Types
typedef std::list< UniformBase * >	UniformList

typedef UniformList::iterator	UniformListIt

Private Member Functions
UniformListIt	findEntry (std::string _name)
	Search the pool for an existing value for a uniform name. More...

void	addVecf (const UniformVecf &_vec)
	Add or update a vector type uniform in pool. More...

void	addVeci (const UniformVeci &_vec)
	Add or update a vector type uniform in pool. More...

void	addVecui (const UniformVecui &_vec)
	Add or update a vector type uniform in pool. More...

void	addMatrix (const UniformMat &_mat)
	Add or update a matrix type uniform in pool. More...

void	addBuf (const char _name, void _values, int _count, bool _integer)
	Add or update an array type uniform in pool. More...

Private Attributes
UniformList	pool_
	list of uniform params

Detailed Description

GLSL uniform pool.

A uniform pool collects values for shader uniforms

Definition at line 64 of file UniformPool.hh.

Member Function Documentation

◆ addBuf()

void GLSL::UniformPool::addBuf	(	const char *	_name,
		void *	_values,
		int	_count,
		bool	_integer
	)

private

Add or update an array type uniform in pool.

Parameters

_name	Uniform name
_values	array data
_count	array size (in dwords)
_integer	integer/float array

Definition at line 570 of file UniformPool.cc.

◆ addMatrix()

void GLSL::UniformPool::addMatrix ( const UniformMat & _mat )

private

Add or update a matrix type uniform in pool.

Parameters

_mat	uniform specifier

Definition at line 534 of file UniformPool.cc.

◆ addPool()

void GLSL::UniformPool::addPool ( const UniformPool & _src )

Add all uniforms of a pool to this pool.

Parameters

_src	source uniform pool

Definition at line 149 of file UniformPool.cc.

◆ addVecf()

void GLSL::UniformPool::addVecf ( const UniformVecf & _vec )

private

Add or update a vector type uniform in pool.

Parameters

_vec	uniform specifier

Definition at line 435 of file UniformPool.cc.

◆ addVeci()

void GLSL::UniformPool::addVeci ( const UniformVeci & _vec )

private

Add or update a vector type uniform in pool.

Parameters

_vec	uniform specifier

Definition at line 468 of file UniformPool.cc.

◆ addVecui()

void GLSL::UniformPool::addVecui ( const UniformVecui & _vec )

private

Add or update a vector type uniform in pool.

Parameters

_vec	uniform specifier

Definition at line 501 of file UniformPool.cc.

◆ bind() [1/2]

void GLSL::UniformPool::bind ( PtrProgram _prog ) const

Send all stored uniforms to program.

Parameters

_prog receiving GLSL program

Definition at line 116 of file UniformPool.cc.

◆ bind() [2/2]

void GLSL::UniformPool::bind ( GLuint _prog ) const

Send all stored uniforms to program.

Parameters

_prog opengl program id

Definition at line 124 of file UniformPool.cc.

◆ clear()

void GLSL::UniformPool::clear ( )

Clear the pool.

Definition at line 86 of file UniformPool.cc.

◆ empty()

bool GLSL::UniformPool::empty ( ) const

returns if the pool is empty

Returns: empty pool?

Definition at line 95 of file UniformPool.cc.

◆ findEntry()

UniformPool::UniformListIt GLSL::UniformPool::findEntry ( std::string _name )

private

Search the pool for an existing value for a uniform name.

Parameters

_name Name of the uniform

Returns: iterator of uniform entry

Definition at line 135 of file UniformPool.cc.

◆ operator=()

UniformPool & GLSL::UniformPool::operator= ( const UniformPool & _other )

copy

Definition at line 81 of file UniformPool.cc.

◆ setUniform() [1/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		GLint	_value
	)

Set int uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 614 of file UniformPool.cc.

◆ setUniform() [2/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec2i &	_value
	)

Set ivec2 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 630 of file UniformPool.cc.

◆ setUniform() [3/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec3i &	_value
	)

Set ivec3 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 647 of file UniformPool.cc.

◆ setUniform() [4/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec4i &	_value
	)

Set ivec4 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 665 of file UniformPool.cc.

◆ setUniform() [5/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		GLuint	_value
	)

Set uint uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 681 of file UniformPool.cc.

◆ setUniform() [6/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec2ui &	_value
	)

Set uvec2 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 697 of file UniformPool.cc.

◆ setUniform() [7/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec3ui &	_value
	)

Set uvec3 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 714 of file UniformPool.cc.

◆ setUniform() [8/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec4ui &	_value
	)

Set uvec4 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 732 of file UniformPool.cc.

◆ setUniform() [9/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		GLfloat	_value
	)

Set float uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 749 of file UniformPool.cc.

◆ setUniform() [10/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec2f &	_value
	)

Set vec2 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 765 of file UniformPool.cc.

◆ setUniform() [11/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec3f &	_value
	)

Set vec3 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 782 of file UniformPool.cc.

◆ setUniform() [12/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::Vec4f &	_value
	)

Set vec4 uniform to specified value.

Parameters

_name	Name of the uniform
_value	New value of the uniform

Definition at line 800 of file UniformPool.cc.

◆ setUniform() [13/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		const ACG::GLMatrixf &	_value,
		bool	_transposed = `false`
	)

Set 4x4fMatrix uniform to specified value.

Parameters

_name	Name of the uniform
_value	Matrix to be set
_transposed	Is the matrix transposed?

Definition at line 817 of file UniformPool.cc.

◆ setUniform() [14/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		GLint *	_values,
		int	_count
	)

Set int array uniform to specified values.

Parameters

_name	Name of the uniform to be set
_values	Pointer to an array with the new values
_count	Number of values in the given array

Definition at line 853 of file UniformPool.cc.

◆ setUniform() [15/15]

void GLSL::UniformPool::setUniform	(	const char *	_name,
		GLfloat *	_values,
		int	_count
	)

Set float array uniform to specified values.

Parameters

_name	Name of the uniform to be set
_values	Pointer to an array with the new values
_count	Number of values in the given array

Definition at line 864 of file UniformPool.cc.

◆ setUniformMat3()

void GLSL::UniformPool::setUniformMat3	(	const char *	_name,
		const ACG::GLMatrixf &	_value,
		bool	_transposed = `false`
	)

Set 3x3fMatrix uniform to specified value.

Parameters

_name	Name of the uniform
_value	Matrix to be set
_transposed	Is the matrix transposed?

Definition at line 835 of file UniformPool.cc.

◆ toString()

QString GLSL::UniformPool::toString ( ) const

print to string for debugging

Definition at line 100 of file UniformPool.cc.

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

OpenFlipper/libs_required/ACG/ShaderUtils/UniformPool.hh
OpenFlipper/libs_required/ACG/ShaderUtils/UniformPool.cc

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation

◆ addBuf()

◆ addMatrix()

◆ addPool()

◆ addVecf()

◆ addVeci()

◆ addVecui()

◆ bind() [1/2]

◆ bind() [2/2]

◆ clear()

◆ empty()

◆ findEntry()

◆ operator=()

◆ setUniform() [1/15]

◆ setUniform() [2/15]

◆ setUniform() [3/15]

◆ setUniform() [4/15]

◆ setUniform() [5/15]

◆ setUniform() [6/15]

◆ setUniform() [7/15]

◆ setUniform() [8/15]

◆ setUniform() [9/15]

◆ setUniform() [10/15]

◆ setUniform() [11/15]

◆ setUniform() [12/15]

◆ setUniform() [13/15]

◆ setUniform() [14/15]

◆ setUniform() [15/15]

◆ setUniformMat3()

◆ toString()