I think i should explain myself better
- I have layout for example 5000/5000.
- I have one tiled background for ground at the bottom at 500/500 resolution, tiled x10.
- I have second tiled background for grass above the ground background at the same resolution and tiling.
- And last i want to make 500/500 mask stretched to the whole layout, which to use as alpha channel of the grass background. In other words i want the mask not to show, but only to cuts trough the grass background.
All i managed to do so far is to apply different blending modes on the mask, but this didnt do the trick. It only changed the way the mask blends with the backgrounds.
Is it possible to mix backgrounds that way?