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/*
* linux/drivers/video/console/fbcon_rotate.h -- Software Display Rotation
*
* Copyright (C) 2005 Antonino Daplas <adaplas@pol.net>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*/
#ifndef _FBCON_ROTATE_H
#define _FBCON_ROTATE_H
#define GETVYRES(s,i) ({ \
(fb_scrollmode(s) == SCROLL_REDRAW || fb_scrollmode(s) == SCROLL_MOVE) ? \
(i)->var.yres : (i)->var.yres_virtual; })
#define GETVXRES(s,i) ({ \
(fb_scrollmode(s) == SCROLL_REDRAW || fb_scrollmode(s) == SCROLL_MOVE || !(i)->fix.xpanstep) ? \
(i)->var.xres : (i)->var.xres_virtual; })
int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc);
#if defined(CONFIG_FRAMEBUFFER_CONSOLE_ROTATION)
void fbcon_set_bitops_cw(struct fbcon_par *par);
void fbcon_set_bitops_ud(struct fbcon_par *par);
void fbcon_set_bitops_ccw(struct fbcon_par *par);
#else
static inline void fbcon_set_bitops_cw(struct fbcon_par *par)
{ }
static inline void fbcon_set_bitops_ud(struct fbcon_par *par)
{ }
static inline void fbcon_set_bitops_ccw(struct fbcon_par *par)
{ }
#endif
#endif
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