Custom Geometric Correction of UI (across all apps)

[zaidmo]

Hi there

I'd like to know if it's possible to perform geometric correction of the entire Android display (on an android media player) across all apps for projection onto an irregular / non-rectangular surfaces?

Is there an existing mod / theme / rom that allows this, or can someone develop this capability?
Basically, if I have a 3 x 3 grid with x,y co-ordinates, e.g:
-1,1; 0,1; 1,1
-1,0; 0,0, 1,0
-1,-1, 0,-1, 1, 1, -1

I'd like to redraw each pixel at, e.g:
-1, 0.6; 0,1; 1, 0.6
-0.9, 0; 0,0, 0.9, 0
-1,-0,8, 0,-1, 1, 1, -0,8

The mapping grid will be larger. Can anyone please advise if this can be achieved, and how I proceed (will pay for this).

I'm using the Zidoo X9 Android media player which has HDMI-in and out. Source code is on github

If I can't "warp" the entire UI, then at least the display from the HDMI-in.

Thanks
Zaid