CEGLContextUtils Class Reference

#include <EGLUtils.h>

Public Member Functions
	CEGLContextUtils ()
	CEGLContextUtils (EGLenum platform, std::string const &platformExtension)
	~CEGLContextUtils ()
bool	CreateDisplay (EGLNativeDisplayType nativeDisplay)
bool	CreatePlatformDisplay (void *nativeDisplay, EGLNativeDisplayType nativeDisplayLegacy)
bool	CreateSurface (EGLNativeWindowType nativeWindow)
bool	CreatePlatformSurface (void *nativeWindow, EGLNativeWindowType nativeWindowLegacy)
bool	InitializeDisplay (EGLint renderingApi)
bool	ChooseConfig (EGLint renderableType, EGLint visualId=0)
bool	CreateContext (CEGLAttributesVec contextAttribs)
bool	BindContext ()
void	Destroy ()
void	DestroySurface ()
void	DestroyContext ()
bool	SetVSync (bool enable)
bool	TrySwapBuffers ()
bool	IsPlatformSupported () const
EGLint	GetConfigAttrib (EGLint attribute) const
EGLDisplay	GetEGLDisplay () const
EGLSurface	GetEGLSurface () const
EGLContext	GetEGLContext () const
EGLConfig	GetEGLConfig () const

Constructor & Destructor Documentation

CEGLContextUtils() [1/2]

CEGLContextUtils::CEGLContextUtils

(

)

CEGLContextUtils() [2/2]

CEGLContextUtils::CEGLContextUtils	(	EGLenum	platform,
		std::string const &	platformExtension
	)

Parameters

platform

platform as constant from an extension building on EGL_EXT_platform_base

Todo:

remove when Raspberry Pi updates their EGL headers

~CEGLContextUtils()

CEGLContextUtils::~CEGLContextUtils

(

)

Member Function Documentation

BindContext()

bool CEGLContextUtils::BindContext

(

)

ChooseConfig()

bool CEGLContextUtils::ChooseConfig	(	EGLint	renderableType,
		EGLint	visualId = 0
	)

CreateContext()

bool CEGLContextUtils::CreateContext

(

CEGLAttributesVec

contextAttribs

)

Todo:

remove when Raspberry Pi updates their EGL headers

CreateDisplay()

bool CEGLContextUtils::CreateDisplay

(

EGLNativeDisplayType

nativeDisplay

)

CreatePlatformDisplay()

bool CEGLContextUtils::CreatePlatformDisplay	(	void *	nativeDisplay,
		EGLNativeDisplayType	nativeDisplayLegacy
	)

Create EGLDisplay with EGL_EXT_platform_base

Falls back to CreateDisplay (with nativeDisplayLegacy) on failure. The native displays to use with the platform-based and the legacy approach may be defined to have different types and/or semantics, so this function takes both as separate parameters.

Parameters

nativeDisplay	native display to use with eglGetPlatformDisplayEXT
nativeDisplayLegacy	native display to use with eglGetDisplay

CreatePlatformSurface()

bool CEGLContextUtils::CreatePlatformSurface	(	void *	nativeWindow,
		EGLNativeWindowType	nativeWindowLegacy
	)

CreateSurface()

bool CEGLContextUtils::CreateSurface

(

EGLNativeWindowType

nativeWindow

)

Destroy()

void CEGLContextUtils::Destroy

(

)

DestroyContext()

void CEGLContextUtils::DestroyContext

(

)

DestroySurface()

void CEGLContextUtils::DestroySurface

(

)

GetConfigAttrib()

EGLint CEGLContextUtils::GetConfigAttrib

(

EGLint

attribute

)

const

GetEGLConfig()

EGLConfig CEGLContextUtils::GetEGLConfig ( ) const

inline

GetEGLContext()

EGLContext CEGLContextUtils::GetEGLContext ( ) const

inline

GetEGLDisplay()

EGLDisplay CEGLContextUtils::GetEGLDisplay ( ) const

inline

GetEGLSurface()

EGLSurface CEGLContextUtils::GetEGLSurface ( ) const

inline

InitializeDisplay()

bool CEGLContextUtils::InitializeDisplay

(

EGLint

renderingApi

)

IsPlatformSupported()

bool CEGLContextUtils::IsPlatformSupported

(

)

const

SetVSync()

bool CEGLContextUtils::SetVSync

(

bool

enable

)

TrySwapBuffers()

bool CEGLContextUtils::TrySwapBuffers

(

)

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

• EGLUtils.h
• EGLUtils.cpp