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/*
* Copyright � 2006-2013 SplinterGU (Fenix/Bennugd)
* Copyright � 2002-2006 Fenix Team (Fenix)
* Copyright � 1999-2002 Jos� Luis Cebri�n Pag�e (Fenix)
*
* This file is part of Bennu - Game Development
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*/
#ifndef __G_VIDEO_H
#define __G_VIDEO_H
/* --------------------------------------------------------------------------- */
#ifndef __BGDC__
#include <SDL.h>
#include "libgrbase.h"
#endif
/* --------------------------------------------------------------------------- */
/* Graph Mode */
#define MODE_WINDOW 0x0000
#define MODE_16BITS 0x0010
#define MODE_32BITS 0x0020
#define MODE_2XSCALE 0x0100
#define MODE_FULLSCREEN 0x0200
#define MODE_DOUBLEBUFFER 0x0400
#define MODE_HARDWARE 0x0800
#define MODE_MODAL 0x1000
#define MODE_FRAMELESS 0x2000
#define MODE_WAITVSYNC 0x4000
/* Scaler */
#define SCALE_NONE 0x0000
#define SCALE_SCALE2X 0x0001
/* Scale resolution orientation */
#define SRO_NORMAL 0
#define SRO_LEFT 1
#define SRO_DOWN 2
#define SRO_RIGHT 3
/* Scale resolution aspectratio */
#define SRA_STRETCH 0
#define SRA_PRESERVE 1
/* --------------------------------------------------------------------------- */
#ifndef __BGDC__
extern GRAPH * icon ;
extern SDL_Surface * screen ;
extern SDL_Surface * scale_screen ;
extern char * apptitle ;
extern int scr_width ;
extern int scr_height ;
extern int scr_initialized ;
extern int enable_16bits ;
extern int enable_scale ;
extern int full_screen ;
extern int double_buffer ;
extern int hardware_scr ;
extern int grab_input ;
extern int frameless ;
extern int scale_mode ;
extern int waitvsync ;
extern int scale_resolution ;
extern int * scale_resolution_table_w;
extern int * scale_resolution_table_h;
extern int scale_resolution_aspectratio;
extern int scale_resolution_orientation;
extern int scale_resolution_aspectratio_offx;
extern int scale_resolution_aspectratio_offy;
/* --------------------------------------------------------------------------- */
extern int gr_init( int width, int height );
extern void gr_set_caption( char * title );
extern int gr_set_icon( GRAPH * map );
extern int gr_set_mode( int width, int height, int depth );
extern void gr_wait_vsync();
/* --------------------------------------------------------------------------- */
#endif
#endif
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