render to texture

I wanna use the render to texture code “from north carolina at chapel hill, 2002, mark j” but I have no idea to use it. is there any good sample code which is used. somebody say, the old render to texture code from chapel hill is not working, Is it true?

And I am wondering whether i can use the render to texture above code from the frame buffer not a pixel buffer?

much thxs in advance?

Hi duck bong,

You might want to check the new version of RenderTexture. See