Lines Matching defs:overlap
58 BoxRec crtc_area, overlap;
69 overlap.x1 = crtc_area.x1 > x ? crtc_area.x1 : x;
70 overlap.x2 = crtc_area.x2 < x + w ? crtc_area.x2 : x + w;
71 overlap.y1 = crtc_area.y1 > y ? crtc_area.y1 : y;
72 overlap.y2 = crtc_area.y2 < y ? crtc_area.y2 : y + h;
74 if (overlap.x1 >= overlap.x2 || overlap.y1 >= overlap.y2)
75 overlap.x1 = overlap.x2 = overlap.y1 = overlap.y2 = 0;
77 area = (overlap.x2 - overlap.x1) * (overlap.y2 - overlap.y1);