1 /* ScummVM - Graphic Adventure Engine
2  *
3  * ScummVM is the legal property of its developers, whose names
4  * are too numerous to list here. Please refer to the COPYRIGHT
5  * file distributed with this source distribution.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20  *
21  */
22 
23 #ifndef GRAPHICS_EFFECT_H_INCLUDED
24 #define GRAPHICS_EFFECT_H_INCLUDED
25 
26 #include "common/rect.h"
27 #include "common/list.h"
28 #include "graphics/surface.h"
29 
30 #include "zvision/zvision.h"
31 
32 namespace ZVision {
33 
34 class ZVision;
35 
36 class GraphicsEffect {
37 public:
38 
GraphicsEffect(ZVision * engine,uint32 key,Common::Rect region,bool ported)39 	GraphicsEffect(ZVision *engine, uint32 key, Common::Rect region, bool ported) : _engine(engine), _key(key), _region(region), _ported(ported) {
40 		_surface.create(_region.width(), _region.height(), _engine->_resourcePixelFormat);
41 	}
~GraphicsEffect()42 	virtual ~GraphicsEffect() {}
43 
getKey()44 	uint32 getKey() {
45 		return _key;
46 	}
47 
getRegion()48 	Common::Rect getRegion() {
49 		return _region;
50 	}
51 
isPort()52 	bool isPort() {
53 		return _ported;
54 	}
55 
draw(const Graphics::Surface & srcSubRect)56 	virtual const Graphics::Surface *draw(const Graphics::Surface &srcSubRect) {
57 		return &_surface;
58 	}
59 
update()60 	virtual void update() {}
61 
62 protected:
63 	ZVision *_engine;
64 	uint32 _key;
65 	Common::Rect _region;
66 	bool _ported;
67 	Graphics::Surface _surface;
68 
69 // Static member functions
70 public:
71 
72 };
73 
74 struct EffectMapUnit {
75 	uint32 count;
76 	bool inEffect;
77 };
78 
79 typedef Common::List<EffectMapUnit> EffectMap;
80 
81 } // End of namespace ZVision
82 
83 #endif // GRAPHICS_EFFECT_H_INCLUDED
84