Name
drm_rect_adjust_size —
adjust the size of the rectangle
Synopsis
void drm_rect_adjust_size ( | struct drm_rect * r, |
| | int dw, |
| | int dh); |
Arguments
r
rectangle to be adjusted
dw
horizontal adjustment
dh
vertical adjustment
Description
Change the size of rectangle r by dw in the horizontal direction,
and by dh in the vertical direction, while keeping the center
of r stationary.
Positive dw and dh increase the size, negative values decrease it.