[ES 2.0] Imitating texture arrays


I’m working with OpenGL ES 2.0 which does not support 2D texture arrays. For my image processing project I need to have access to more than jsut one 1024x1024 texture per shader pass.

Is there a simple way of doing this with ES 2.0?
My idea was to abuse Cubemaps for that purpose and just use the 6 faces as a texture array?

Thanks so far,

Cubemaps would work, but you can just use standard multitexture via glActiveTexture too.

I’m quite new to textureing could be elaborate a bit or link me a tutorial?