DRM_RECT_DOWNSCALE(9) DRM Internals DRM_RECT_DOWNSCALE(9)NAMEdrm_rect_downscale - downscale a rectangle
SYNOPSIS
void drm_rect_downscale(struct drm_rect * r, int horz, int vert);
ARGUMENTS
r
rectangle to be downscaled
horz
horizontal downscale factor
vert
vertical downscale factor
DESCRIPTION
Divide the coordinates of rectangle r by horz and vert.
AUTHORS
Jesse Barnes <jesse.barnes@intel.com>
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Ideas on board SPRL,
Driver internals
COPYRIGHTKernel Hackers Manual 3.11 November 2013 DRM_RECT_DOWNSCALE(9)