PutTile16x16 Pixels + Attributes

[LCD]

Here's a start point for you, LCD:

(We'll need these functions! for the FourSpriter version anyway - and that will be quite long, if fast....)

Currently just tested by filling screen completly with tiles 8 times:
131 Frames with my table
128 Frames with your screen/attr calculation.
Not bad after all, because the now only the drawing needs optimisations.