CEGLAttributes< AttributeCount > Class Template Reference

#include <EGLUtils.h>

Classes
struct	EGLAttribute

Public Member Functions
	CEGLAttributes ()
void	Add (std::initializer_list< EGLAttribute > const &attributes)
void	Add (EGLAttribute const &attribute)
EGLint const *	Get () const
int	Size () const

Detailed Description

template<std::size_t AttributeCount>
class CEGLAttributes< AttributeCount >

Convenience wrapper for stack-allocated EGL attribute arrays

The wrapper makes sure that the key/value pairs are always written in actual pairs, that the array is always terminated with EGL_NONE, and that the bounds of the array are not exceeded (checked on runtime).

Template Parameters

AttributeCount

maximum number of attributes that can be added. Determines the size of the storage array.

Constructor & Destructor Documentation

CEGLAttributes()

template<std::size_t AttributeCount>

CEGLAttributes< AttributeCount >::CEGLAttributes ( )

inline

Member Function Documentation

Add() [1/2]

template<std::size_t AttributeCount>

void CEGLAttributes< AttributeCount >::Add ( EGLAttribute const & attribute )

inline

Add one attribute

The array is automatically terminated with EGL_NONE

Exceptions

std::out_of_range

if more than AttributeCount attributes are added in total

Add() [2/2]

template<std::size_t AttributeCount>

void CEGLAttributes< AttributeCount >::Add ( std::initializer_list< EGLAttribute > const & attributes )

inline

Add multiple attributes

The array is automatically terminated with EGL_NONE

Exceptions

std::out_of_range

if more than AttributeCount attributes are added in total

Get()

template<std::size_t AttributeCount>

EGLint const * CEGLAttributes< AttributeCount >::Get ( ) const

inline

Size()

template<std::size_t AttributeCount>

int CEGLAttributes< AttributeCount >::Size ( ) const

inline

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

• EGLUtils.h