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/*
* gamerend.h - Rendering methods.
*
* Copyright (C) 1998-1999 Jeffrey S. Freedman
* Copyright (C) 2000-2002 The Exult Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef GAMEREND_H
#define GAMEREND_H 1
/*
* A helper-class for rendering.
*/
class Game_render
{
unsigned long render_seq; // For marking rendered objects.
int skip; // Set for each render. We skip
// painting at or above this.
public:
Game_render() : render_seq(0), skip(31)
{ }
void paint_terrain_only(int start_chunkx, int start_chunky,
int stop_chunkx, int stop_chunky);
// Render the map & objects.
int paint_map(int x, int y, int w, int h);
// Paint "flat" scenery in a chunk.
void paint_chunk_flats(int cx, int cy, int xoff, int yoff);
void paint_chunk_flat_rles(int cx, int cy, int xoff, int yoff);
// // Paint blackness in a dungeon
//void paint_dungeon_black(int cx, int cy, int xoff, int yoff, int index=0);
// Paint objects in given chunk at
// given lift.
int paint_chunk_objects(int cx, int cy);
// Paint an obj. after dependencies.
void paint_object(Game_object *obj);
// Render dungeon blackness
void paint_blackness(int cx, int cy, int stop_chunkx, int stop_chunky,
int index=0);
};
#endif
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