Identifies a RenderTexture for a CommandBuffer.
Render textures can be identified in a number of ways, for example a RenderTexture object, or one of built-in render textures (BuiltinRenderTextureType), or a temporary render texture with a name (that was created using CommandBuffer.GetTemporaryRT).
This struct serves as a way to identify them, and has implcit conversion operators so that in most cases you can save some typing.
See Also: CommandBuffer.
| RenderTargetIdentifier | Creates a render target identifier. |