regenerateMipMapLevels on RenderTargetTexture

[henko]

Hey!

I'm making a texture atlas by using a render target to render each texture tile into a big texture.
I just couldn't find any way to generate mipmaps on the resulting render target texture.
How should I generate mipmaps for it? Should I copy the texture data into an other texture first or is there an easier way?

Thanks,
Henko

[hybrid]

So far, there's no way to enable mipmaps for RTTs. You have to copy the content to a normal texture first.