EglConfigProbeCallback Delegate

Definition

Namespace:Avalonia.OpenGL.Egl

Assembly:Avalonia.OpenGL

Package:Avalonia

Source:EglDisplayOptions.cs

Given every EGL config matched by eglChooseConfig, returns the one that should be used, or null if none are usable. This lets platforms filter out broken configs that can't be distinguished by their attributes (e.g. nvidia exposes duplicate, partially broken configs) and impose their own preference order between usable ones (e.g. preferring a transparent/32-bit X11 visual, which mesa lists after the opaque ones).

public delegate EglConfigProbeCallback

Inheritance: MulticastDelegate -> EglConfigProbeCallback

Constructors

Name	Description
EglConfigProbeCallback	No summary available.

EglConfigProbeCallback Constructor

public EglConfigProbeCallback(object object, IntPtr method)

Parameters

object object

method IntPtr

Methods

Name	Description
BeginInvoke	No summary available.
EndInvoke	No summary available.
Invoke	No summary available.

BeginInvoke Method

public IAsyncResult BeginInvoke(Avalonia.OpenGL.Egl.EglInterface egl, IntPtr display, IntPtr[] configs, AsyncCallback callback, object object)

Parameters

egl Avalonia.OpenGL.Egl.EglInterface

display IntPtr

configs IntPtr[]

callback AsyncCallback

object object

Returns

IAsyncResult

EndInvoke Method

public Nullable<IntPtr> EndInvoke(IAsyncResult result)

Parameters

result IAsyncResult

Returns

Nullable<IntPtr>

Invoke Method

public Nullable<IntPtr> Invoke(Avalonia.OpenGL.Egl.EglInterface egl, IntPtr display, IntPtr[] configs)

Parameters

egl Avalonia.OpenGL.Egl.EglInterface

display IntPtr

configs IntPtr[]

Returns

Nullable<IntPtr>