drm_rect_calc_vscale man page on OpenSuSE

Man page or keyword search:  
man Server   25941 pages
apropos Keyword Search (all sections)
Output format
OpenSuSE logo
[printable version]

DRM_RECT_CALC_VSCALE(9)		 DRM Internals	       DRM_RECT_CALC_VSCALE(9)

NAME
       drm_rect_calc_vscale - calculate the vertical scaling factor

SYNOPSIS
       int drm_rect_calc_vscale(const struct drm_rect * src,
				const struct drm_rect * dst, int min_vscale,
				int max_vscale);

ARGUMENTS
       src
	   source window rectangle

       dst
	   destination window rectangle

       min_vscale
	   minimum allowed vertical scaling factor

       max_vscale
	   maximum allowed vertical scaling factor

DESCRIPTION
       Calculate the vertical scaling factor as (src height) / (dst height).

RETURNS
       The vertical scaling factor, or errno of out of limits.

AUTHORS
       Jesse Barnes <jesse.barnes@intel.com>
       Intel Corporation,
	   Initial version

       Laurent Pinchart <laurent.pinchart@ideasonboard.com>
       Ideas on board SPRL,
	   Driver internals

COPYRIGHT
Kernel Hackers Manual 3.11	 November 2013	       DRM_RECT_CALC_VSCALE(9)
[top]

List of man pages available for OpenSuSE

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net