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Version: 20 Mar 2024

YcbcrRenderer

NameSpace: MagicLeap

Implements a renderer for android native & hardware buffers (Vulkan-only).

Inherited by:
UnityEngine.XR.MagicLeap.MLCameraBase.Renderer,
UnityEngine.XR.MagicLeap.MLNativeSurfaceYcbcrRenderer,
UnityEngine.XR.MagicLeap.MLWebRTC.VideoSink.Renderer,
UnityEngine.XR.MagicLeap.MLWebView.Renderer

Public Methods​

void Cleanup​

Destroy all resources held by the native rendering plugin. 

public void Cleanup()

delegate void OnCleanupCompleteDelegate​

public delegate void OnCleanupCompleteDelegate()

delegate void OnFirstFrameRendereredDelegate​

public delegate void OnFirstFrameRendereredDelegate()

void Render​

Render the latest native buffer onto the provided Unity texture. Should preferably be called every frame. 

public void Render()

void SetRenderBuffer​

Currently only 1 call after obj instantiation will work 

public void SetRenderBuffer(
    RenderTexture renderTexture
)

Parameters

TypeNameDescription
RenderTexturerenderTexture

Protected Methods​

Initialize​

Initialize the native api handle & the graphics command buffers. 

protected void Initialize(
    bool waitForQueueIdleOnSubmit =false
)

Parameters

TypeNameDescription
boolcolorSpaceColor space to render in

Protected Attributes​

gcHandle​

GCHandle for the callback user context 


protected GCHandle gcHandle;

Public Events​

OnCleanupComplete​

Event fired on Unity's main thread to indicate that resource cleanup is complete in the native plugin and it is now safe to cleanup associated managed resources like the RenderTexture. 

public OnCleanupCompleteDelegate OnCleanupComplete()

OnCleanupComplete_CallbackThread​

Event fired on the callback thread to indicate that resource cleanup is complete in the native plugin and it is now safe to cleanup associated managed resources like the RenderTexture. 

public OnCleanupCompleteDelegate OnCleanupComplete_CallbackThread()

OnFirstFrameRendered​

Event fired to indicate a frame has been rendered on the current RenderTexture for the first time. Apps can use this event to disable UI elements like loading indicators since the RenderTexture will have a valid frame to display. 

public OnFirstFrameRendereredDelegate OnFirstFrameRendered()