CEGLContextUtils Class Reference

#include <EGLUtils.h>

Public Member Functions
	CEGLContextUtils ()=default
	CEGLContextUtils (EGLenum platform, std::string const &platformExtension)
	~CEGLContextUtils ()
bool	CreateDisplay (EGLNativeDisplayType nativeDisplay)
bool	CreatePlatformDisplay (void *nativeDisplay, EGLNativeDisplayType nativeDisplayLegacy)
void	SurfaceAttrib (EGLint attribute, EGLint value)
bool	CreateSurface (EGLNativeWindowType nativeWindow, EGLint HDRcolorSpace=EGL_NONE)
bool	CreatePlatformSurface (void *nativeWindow, EGLNativeWindowType nativeWindowLegacy)
bool	InitializeDisplay (EGLint renderingApi)
bool	ChooseConfig (EGLint renderableType, EGLint visualId=0, bool hdr=false)
bool	CreateContext (CEGLAttributesVec contextAttribs)
bool	BindContext ()
void	Destroy ()
void	DestroySurface ()
void	DestroyContext ()
bool	SetVSync (bool enable)
bool	TrySwapBuffers ()
void	SetDamagedRegions (const CDirtyRegionList &dirtyRegions)
int	GetBufferAge ()
bool	IsPlatformSupported () const
EGLint	GetConfigAttrib (EGLint attribute) const
EGLDisplay	GetEGLDisplay () const
EGLSurface	GetEGLSurface () const
EGLContext	GetEGLContext () const
EGLConfig	GetEGLConfig () const
bool	BindTextureUploadContext ()
bool	UnbindTextureUploadContext ()
bool	HasContext ()

Constructor & Destructor Documentation

CEGLContextUtils() [1/2]

CEGLContextUtils::CEGLContextUtils ( )

default

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

~CEGLContextUtils()

CEGLContextUtils::~CEGLContextUtils

(

)

Member Function Documentation

BindContext()

bool CEGLContextUtils::BindContext

(

)

BindTextureUploadContext()

bool CEGLContextUtils::BindTextureUploadContext

(

)

ChooseConfig()

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

CreateContext()

bool CEGLContextUtils::CreateContext

(

CEGLAttributesVec

contextAttribs

)

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,
		EGLint	HDRcolorSpace = EGL_NONE
	)

Destroy()

void CEGLContextUtils::Destroy

(

)

DestroyContext()

void CEGLContextUtils::DestroyContext

(

)

DestroySurface()

void CEGLContextUtils::DestroySurface

(

)

GetBufferAge()

int CEGLContextUtils::GetBufferAge

(

)

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

HasContext()

bool CEGLContextUtils::HasContext

(

)

InitializeDisplay()

bool CEGLContextUtils::InitializeDisplay

(

EGLint

renderingApi

)

IsPlatformSupported()

bool CEGLContextUtils::IsPlatformSupported

(

)

const

SetDamagedRegions()

void CEGLContextUtils::SetDamagedRegions

(

const CDirtyRegionList &

dirtyRegions

)

SetVSync()

bool CEGLContextUtils::SetVSync

(

bool

enable

)

SurfaceAttrib()

void CEGLContextUtils::SurfaceAttrib	(	EGLint	attribute,
		EGLint	value
	)

TrySwapBuffers()

bool CEGLContextUtils::TrySwapBuffers

(

)

UnbindTextureUploadContext()

bool CEGLContextUtils::UnbindTextureUploadContext

(

)

---

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

• EGLUtils.h
• EGLUtils.cpp