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/* -*- Mode: C++; c-basic-offset: 2; tab-width: 2; indent-tabs-mode: nil -*-
*
* Quadra, an action puzzle game
* Copyright (C) 1998-2000 Ludus Design
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _HEADER_VIDEO
#define _HEADER_VIDEO
#include "clipable.h"
#include "palette.h"
class Bitmap;
class Sprite;
class Video_bitmap: public Clipable {
protected:
Video_bitmap(): Clipable(0, 0) { };
public:
int pos_x, pos_y;
static Video_bitmap* New(const int px, const int py,
const int w, const int h, const int rw);
static Video_bitmap* New(const int px, const int py,
const int w, const int h);
virtual ~Video_bitmap() { };
/* remplis un rectangle a la position x,y de largeur w et hauteur h
avec la couleur color. */
virtual void rect(const int x,const int y,const int w,const int h,
const int color) const = 0;
/* rectangle vide (contour) a la position x,y de largeur w et hauteur h
avec la couleur color. */
virtual void box(const int x,const int y,const int w,const int h,
const int color) const = 0;
/* get un bout de bitmap à partir du Video_bitmap */
virtual void get_bitmap(const Bitmap* bit, const int x, const int y,
const int w, const int h) const = 0;
/* mets le pel à la position x,y a la couleur c */
virtual void put_pel(const int x, const int y, const Byte c) const = 0;
/* ligne horizontale partant de x,y et mettant w pels de couleur c
vers la droite (?) */
virtual void hline(const int y, const int x,
const int w, const Byte c) const = 0;
/* ligne horizontale partant de x,y et mettant h pels de couleur c
vers le bas (?) */
virtual void vline(const int x, const int y,
const int h, const Byte c) const = 0;
/* ligne quelquonque de <x1,y1> à <x2,y2> de couleur c */
virtual void line(const int x1, const int y1, const int x2, const int y2,
const Byte c) const = 0;
/* blit un Bitmap d a la position dx,dy */
virtual void put_bitmap(const Bitmap& d,
const int dx, const int dy) const = 0;
/* blit un Sprite (mask) d a la position dx,dy */
virtual void put_sprite(const Sprite& d,
const int dx, const int dy) const = 0;
/* ajuste la mem vidéo pointé par cette video_bitmap
dans la page vidéo en background */
virtual void setmem() = 0;
};
class Video {
public:
bool xwindow;
Video_bitmap *vb;
Byte newpal;
Palette pal;
int width, height, bit;
int need_paint;
int pitch;
Dword framecount;
static Video* New(int w, int h, int b, const char *wname, bool dumb=false);
virtual ~Video() { };
virtual void lock() = 0;
virtual void unlock() = 0;
virtual void flip() = 0;
virtual void start_frame() = 0;
virtual void end_frame() = 0;
virtual void setpal(const Palette& p) = 0;
virtual void dosetpal(PALETTEENTRY pal[256], int size) = 0;
virtual void restore() = 0;
virtual void clean_up() = 0;
virtual void snap_shot(int x, int y, int w, int h) = 0;
};
extern Video* video;
extern bool video_is_dumb;
#endif
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