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/* -*- pse-c -*-
*-----------------------------------------------------------------------------
* Filename: ovl2_plb.h
* $Revision: 1.3 $
*-----------------------------------------------------------------------------
* Copyright © 2002-2010, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
*-----------------------------------------------------------------------------
* Description:
* This is the internal header file for napa overlay engine. It should be not be
* by any other module besides the overlay module itself. It contains the
* neccessary hardware virtualized structures and functions internal to
* the napa core's overlay engine
*-----------------------------------------------------------------------------
*/
#ifndef _OVL2_PLB_H
#define _OVL2_PLB_H
extern int blend2_surf_needed_plb(igd_display_context_t *display,
igd_surface_t *src_surf,
igd_rect_t *src_rect,
igd_rect_t *dest_rect,
unsigned int flags,
igd_surface_t *blend_surf,
igd_rect_t *blend_rect);
extern int alter_ovl2_plb(igd_display_context_t *display,
igd_surface_t *src_surf,
igd_rect_t *src_rect,
igd_rect_t *dest_rect,
igd_ovl_info_t *ovl_info,
unsigned int flags);
extern int query_ovl2_plb(igd_display_h display_h,
unsigned int flags);
extern int query_max_size_ovl2_plb(igd_display_h display_h,
unsigned long pf,
unsigned int *max_width,
unsigned int *max_height);
#endif /* _OVL2_NAP_H */
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