RenderTarget into Sprite

I’m playing around with the RenderToTexture sample, and trying to get it to display inside of a sprite, instead of the 3D object. What can i do, to not show the 3D Box, but get the render texture.

right now, the sprite displays the render texture, but only if the box is displayed as well.

Thanks much

See RenderSurface::SetUpdateMode(). The default mode is tied to visibility in a 3D main (backbuffer) viewport. Your other options are to automatically update each frame, or queue each update manually.