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comparison ext/guichan-0.8.1/include/guichan/opengl/openglgraphics.hpp @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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-1:000000000000 0:4a0efb7baf70
1 /* _______ __ __ __ ______ __ __ _______ __ __
2 * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
3 * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
4 * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
5 * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
6 * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
7 * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
8 *
9 * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
10 *
11 *
12 * Per Larsson a.k.a finalman
13 * Olof Naessén a.k.a jansem/yakslem
14 *
15 * Visit: http://guichan.sourceforge.net
16 *
17 * License: (BSD)
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
20 * are met:
21 * 1. Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in
25 * the documentation and/or other materials provided with the
26 * distribution.
27 * 3. Neither the name of Guichan nor the names of its contributors may
28 * be used to endorse or promote products derived from this software
29 * without specific prior written permission.
30 *
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
37 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
38 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
39 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
40 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
41 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43
44 #ifndef GCN_OPENGLGRAPHICS_HPP
45 #define GCN_OPENGLGRAPHICS_HPP
46
47 #include "guichan/color.hpp"
48 #include "guichan/graphics.hpp"
49 #include "guichan/platform.hpp"
50
51 namespace gcn
52 {
53 /**
54 * OpenGL implementation of the Graphics.
55 */
56 class GCN_EXTENSION_DECLSPEC OpenGLGraphics: public Graphics
57 {
58 public:
59
60 // Needed so that drawImage(gcn::Image *, int, int) is visible.
61 using Graphics::drawImage;
62
63 /**
64 * Constructor.
65 */
66 OpenGLGraphics();
67
68 /**
69 * Constructor.
70 *
71 * @param width the width of the logical drawing surface. Should be the
72 * same as the screen resolution.
73 *
74 * @param height the height ot the logical drawing surface. Should be
75 * the same as the screen resolution.
76 */
77 OpenGLGraphics(int width, int height);
78
79 /**
80 * Destructor.
81 */
82 virtual ~OpenGLGraphics();
83
84 /**
85 * Sets the target plane on where to draw.
86 *
87 * @param width the width of the logical drawing surface. Should be the
88 * same as the screen resolution.
89 * @param height the height ot the logical drawing surface. Should be
90 * the same as the screen resolution.
91 */
92 virtual void setTargetPlane(int width, int height);
93
94
95 // Inherited from Graphics
96
97 virtual void _beginDraw();
98
99 virtual void _endDraw();
100
101 virtual bool pushClipArea(Rectangle area);
102
103 virtual void popClipArea();
104
105 virtual void drawImage(const Image* image,
106 int srcX,
107 int srcY,
108 int dstX,
109 int dstY,
110 int width,
111 int height);
112
113 virtual void drawPoint(int x, int y);
114
115 virtual void drawLine(int x1, int y1, int x2, int y2);
116
117 virtual void drawRectangle(const Rectangle& rectangle);
118
119 virtual void fillRectangle(const Rectangle& rectangle);
120
121 virtual void setColor(const Color& color);
122
123 virtual const Color& getColor() const;
124
125 protected:
126 int mWidth, mHeight;
127 bool mAlpha;
128 Color mColor;
129 };
130 }
131
132 #endif // end GCN_OPENGLGRAPHICS_HPP