Batch RenderTexture.render()?

[omnivibe]

Asked this in Pixi forum but I really meant it for Phaser...

 

is there a way to batch together a bunch of renderTexture.render() calls so they all upload to the gpu at once?

 

Right now I am trying to blit a sprite to a bunch of points along a line and calling render() for each point via a for-loop seems inefficient... would be nice if I could somehow tell it to store all these render calls temporarily and then actually do it at once when I call "flush()" or something like that...