'\" t
.\"     Title: drm_rect_adjust_size
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: DRM Core
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "DRM_RECT_ADJUST_SIZE" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "DRM Core"
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.SH "NAME"
drm_rect_adjust_size \- adjust the size of the rectangle
.SH "SYNOPSIS"
.HP \w'void\ drm_rect_adjust_size('u
.BI "void drm_rect_adjust_size(struct\ drm_rect\ *\ " "r" ", int\ " "dw" ", int\ " "dh" ");"
.SH "ARGUMENTS"
.PP
\fIr\fR
.RS 4
rectangle to be adjusted
.RE
.PP
\fIdw\fR
.RS 4
horizontal adjustment
.RE
.PP
\fIdh\fR
.RS 4
vertical adjustment
.RE
.SH "DESCRIPTION"
.PP
Change the size of rectangle
\fIr\fR
by
\fIdw\fR
in the horizontal direction, and by
\fIdh\fR
in the vertical direction, while keeping the center of
\fIr\fR
stationary\&.
.PP
Positive
\fIdw\fR
and
\fIdh\fR
increase the size, negative values decrease it\&.
.SH "AUTHORS"
.PP
\fBJesse Barnes\fR <\&jesse.barnes@intel.com\&>
.br
Intel Corporation, 
	    
	  
.RS 4
Initial version
.RE
.PP
\fBLaurent Pinchart\fR <\&laurent.pinchart@ideasonboard.com\&>
.br
Ideas on board SPRL, 
	    
	  
.RS 4
Driver internals
.RE
.PP
\fBDaniel Vetter\fR <\&daniel.vetter@ffwll.ch\&>
.br
Intel Corporation, 
	    
	  
.RS 4
Contributions all over the place
.RE
.SH "COPYRIGHT"
.br