BetaBetaBackgroundThe last texture in the render pipeline will be used.
BetaCustomThe specified color will be used for every pixel at the beginning of the frame.
BetaCustomThe specified texture will replace the Render Target at the beginning of the frame. For example, the texture might be the Editor.Assets.DeviceCameraTexture.
BetaLegacyBetaNoneThe Render Target is not cleared at all.
How a Render Target should be cleared every frame Editor.Assets.RenderTarget.