eglplus::EGLInitializer Class Reference

Initializes and terminates the EGL library. More...

#include </home/chochlik/devel/oglplus/include/eglplus/initializer.hpp>

Public Member Functions
	EGLInitializer (void)
	Initializes EGL on the default display. More...
	EGLInitializer (const Display &display)
	Initializes EGL on the specified display. More...
	EGLInitializer (EGLInitializer &&tmp)
	Initializer is move constructible.
	~EGLInitializer (void)
	Terminates EGL on the associated display. More...
const Display &	AssociatedDisplay (void) const
	Returns a reference to the associated display.
const Display &	Disp (void) const
	Returns a reference to the associated display.
EGLint	VersionMajor (void) const
	Returns the major version number. More...
EGLint	VersionMinor (void) const
	Returns the major version number. More...
const char *	QueryString (StringQuery query) const
	EGL string queries. More...
const char *	Vendor (void) const
	Returns the vendor name. More...
const char *	Version (void) const
	Returns the version string. More...
Range< String >	ClientAPIs (void) const
	Returns a range of supported API name strings. More...
Range< String >	Extensions (void) const
	Returns a range of extension strings. More...

Static Public Member Functions
static bool	HasClientExtensions (void)
	Returns true if the EGL implementation supports client extensions. More...
static Range< String >	ClientExtensions (void)
	Returns a range of client extension strings. More...
static bool	ReleaseThread (void)
	Releases the current thread state. More...

Detailed Description

Initializes and terminates the EGL library.

Examples:

eglplus/001_string_queries.cpp, eglplus/002_configurations.cpp, and eglplus/003_configurations.cpp.

Constructor & Destructor Documentation

eglplus::EGLInitializer::EGLInitializer

(

void

)

Initializes EGL on the default display.

Related EGL symbols:

eglGetDisplay EGL_DEFAULT_DISPLAY eglInitialize

eglplus::EGLInitializer::EGLInitializer

(

const Display &

display

)

Initializes EGL on the specified display.

Related EGL symbols:

eglInitialize

eglplus::EGLInitializer::~EGLInitializer

(

void

)

Terminates EGL on the associated display.

Related EGL symbols:

eglTerminate

Member Function Documentation

Range<String> eglplus::EGLInitializer::ClientAPIs

(

void

)

const

Returns a range of supported API name strings.

Related EGL symbols:

eglQueryString EGL_EGL_CLIENT_APIS

Examples:

eglplus/001_string_queries.cpp.

static Range<String> eglplus::EGLInitializer::ClientExtensions ( void  )

static

Returns a range of client extension strings.

Precondition

HasClientExtensions

Related EGL symbols:

eglQueryString EGL_EGL_EXTENSIONS

Examples:

eglplus/001_string_queries.cpp.

Range<String> eglplus::EGLInitializer::Extensions

(

void

)

const

Returns a range of extension strings.

Related EGL symbols:

eglQueryString EGL_EGL_EXTENSIONS

Examples:

eglplus/001_string_queries.cpp.

static bool eglplus::EGLInitializer::HasClientExtensions ( void  )

static

Returns true if the EGL implementation supports client extensions.

Related EGL symbols:

eglQueryString EGL_EGL_EXTENSIONS

Examples:

eglplus/001_string_queries.cpp.

References QueryString().

const char* eglplus::EGLInitializer::QueryString

(

StringQuery

query

)

const

EGL string queries.

Related EGL symbols:

eglQueryString

Referenced by HasClientExtensions(), Vendor(), and Version().

static bool eglplus::EGLInitializer::ReleaseThread ( void  )

static

Releases the current thread state.

Related EGL symbols:

eglReleaseThread

const char* eglplus::EGLInitializer::Vendor

(

void

)

const

Returns the vendor name.

Related EGL symbols:

eglQueryString EGL_EGL_VENDOR

Examples:

eglplus/001_string_queries.cpp.

References QueryString(), and eglplus::Vendor.

const char* eglplus::EGLInitializer::Version

(

void

)

const

Returns the version string.

Related EGL symbols:

eglQueryString EGL_EGL_VERSION

Examples:

eglplus/001_string_queries.cpp.

References QueryString(), and eglplus::Version.

EGLint eglplus::EGLInitializer::VersionMajor

(

void

)

const

Returns the major version number.

Related EGL symbols:

eglInitialize

EGLint eglplus::EGLInitializer::VersionMinor

(

void

)

const

Returns the major version number.

Related EGL symbols:

eglInitialize

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

• /home/chochlik/devel/oglplus/include/eglplus/initializer.hpp