EGL capabilities. More...

#include <kanzi/platform/platform/context/egl/egl_capabilities.hpp>

Public Member Functions
platform::SurfaceProperties	asPlatformSurfaceProperties () const
	Create a SurfaceProperties struct based on EGLCapabilities.

	EGLCapabilities ()=default
	Default constructor.

	EGLCapabilities (const SystemConfiguration &configuration)
	Constructor.

Public Attributes
optional< int >	bitsAlpha
	Exact size of alpha channel bits or nullopt if not specified.

optional< int >	bitsColorB
	Exact size of blue color channel bits or nullopt if not specified.

optional< int >	bitsColorG
	Exact size of green color channel bits or nullopt if not specified.

optional< int >	bitsColorR
	Exact size of red color channel bits or nullopt if not specified.

optional< int >	bitsDepth
	Exact size of depth channel bits or nullopt if not specified.

optional< int >	bitsStencil
	Exact size of stencil channel bits or nullopt if not specified.

EGLContextClientSelection	contextClientVersion
	EGL context client selection.

optional< int >	graphicsFormatID
	EGL graphics format ID or nullopt if not specified.

optional< int >	imgContextPriority
	Current EGL IMG context priority or nullopt if not specified.

optional< int >	samplesAntialiasing
	Exact number of anti-aliasing sample count or nullopt if not specified.

SurfaceColorSpace	surfaceColorSpace
	Surface color space mode.

EGLSurfaceType	surfaceType
	Current EGL surface type.

Detailed Description

EGL capabilities.

Since: Kanzi 3.9.7; Kanzi 4.0.0 uses EGLContextClientSelection to provide more options.

Constructor & Destructor Documentation

◆ EGLCapabilities() [1/2]

kanzi::EGLCapabilities::EGLCapabilities ( )

explicitdefault

Default constructor.

◆ EGLCapabilities() [2/2]

kanzi::EGLCapabilities::EGLCapabilities ( const SystemConfiguration & configuration )

inlineexplicit

Constructor.

Parameters

configuration System configuration.

Member Function Documentation

◆ asPlatformSurfaceProperties()

platform::SurfaceProperties kanzi::EGLCapabilities::asPlatformSurfaceProperties ( ) const

inline

Create a SurfaceProperties struct based on EGLCapabilities.

Returns: SurfaceProperties struct that has same properties as this EGLCapabilities instance.

Since: Kanzi 4.0.0

Member Data Documentation

◆ graphicsFormatID

optional<int> kanzi::EGLCapabilities::graphicsFormatID

EGL graphics format ID or nullopt if not specified.

When set, this option will override all other EGL capability settings.

◆ bitsColorR

optional<int> kanzi::EGLCapabilities::bitsColorR

Exact size of red color channel bits or nullopt if not specified.

◆ bitsColorG

optional<int> kanzi::EGLCapabilities::bitsColorG

Exact size of green color channel bits or nullopt if not specified.

◆ bitsColorB

optional<int> kanzi::EGLCapabilities::bitsColorB

Exact size of blue color channel bits or nullopt if not specified.

◆ bitsAlpha

optional<int> kanzi::EGLCapabilities::bitsAlpha

Exact size of alpha channel bits or nullopt if not specified.

◆ bitsDepth

optional<int> kanzi::EGLCapabilities::bitsDepth

Exact size of depth channel bits or nullopt if not specified.

◆ bitsStencil

optional<int> kanzi::EGLCapabilities::bitsStencil

Exact size of stencil channel bits or nullopt if not specified.

◆ samplesAntialiasing

optional<int> kanzi::EGLCapabilities::samplesAntialiasing

Exact number of anti-aliasing sample count or nullopt if not specified.

◆ contextClientVersion

EGLContextClientSelection kanzi::EGLCapabilities::contextClientVersion

EGL context client selection.

Since: Kanzi 4.0.0

◆ surfaceType

EGLSurfaceType kanzi::EGLCapabilities::surfaceType

Current EGL surface type.

◆ imgContextPriority

optional<int> kanzi::EGLCapabilities::imgContextPriority

Current EGL IMG context priority or nullopt if not specified.

◆ surfaceColorSpace

SurfaceColorSpace kanzi::EGLCapabilities::surfaceColorSpace

Surface color space mode.

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

kanzi/platform/platform/context/egl/egl_capabilities.hpp

Public Member Functions

Public Attributes