Get accumulated dirty rectangles (VP0)
Screenshots
Get accumulated dirty rectangles (VP0)
Returns DXGI dirty rects accumulated since the last poll, in
capture-buffer coordinates [x, y, w, h]. Empty rects means no
visual change — agents can skip a vision model call. Pair with
ROI screenshot (x,y,w,h) to encode only changed regions.
GET
Get accumulated dirty rectangles (VP0)
