1 /**
2 * Copyright (c) 2006-2011 LOVE Development Team
3 *
4 * This software is provided 'as-is', without any express or implied
5 * warranty.  In no event will the authors be held liable for any damages
6 * arising from the use of this software.
7 *
8 * Permission is granted to anyone to use this software for any purpose,
9 * including commercial applications, and to alter it and redistribute it
10 * freely, subject to the following restrictions:
11 *
12 * 1. The origin of this software must not be misrepresented; you must not
13 *    claim that you wrote the original software. If you use this software
14 *    in a product, an acknowledgment in the product documentation would be
15 *    appreciated but is not required.
16 * 2. Altered source versions must be plainly marked as such, and must not be
17 *    misrepresented as being the original software.
18 * 3. This notice may not be removed or altered from any source distribution.
19 **/
20 
21 #ifndef LOVE_GRAPHICS_IMAGE_H
22 #define LOVE_GRAPHICS_IMAGE_H
23 
24 // LOVE
25 #include <graphics/Volatile.h>
26 #include <graphics/Drawable.h>
27 #include <common/StringMap.h>
28 
29 namespace love
30 {
31 namespace graphics
32 {
33 
34 	class Image : public Drawable, public Volatile
35 	{
36 	public:
37 
38 		enum WrapMode
39 		{
40 			WRAP_CLAMP = 1,
41 			WRAP_REPEAT,
42 			WRAP_MAX_ENUM
43 		};
44 
45 		enum FilterMode
46 		{
47 			FILTER_LINEAR = 1,
48 			FILTER_NEAREST,
49 			FILTER_MAX_ENUM
50 		};
51 
52 		struct Filter
53 		{
54 			Filter();
55 			FilterMode min;
56 			FilterMode mag;
57 		};
58 
59 		struct Wrap
60 		{
61 			Wrap();
62 			WrapMode s;
63 			WrapMode t;
64 		};
65 
66 		virtual ~Image();
67 
68 		static bool getConstant(const char * in, FilterMode & out);
69 		static bool getConstant(FilterMode in, const char *& out);
70 		static bool getConstant(const char * in, WrapMode & out);
71 		static bool getConstant(WrapMode in, const char *& out);
72 
73 	private:
74 
75 		static StringMap<FilterMode, FILTER_MAX_ENUM>::Entry filterModeEntries[];
76 		static StringMap<FilterMode, FILTER_MAX_ENUM> filterModes;
77 		static StringMap<WrapMode, WRAP_MAX_ENUM>::Entry wrapModeEntries[];
78 		static StringMap<WrapMode, WRAP_MAX_ENUM> wrapModes;
79 
80 	}; // Image
81 
82 } // graphics
83 } // love
84 
85 #endif // LOVE_GRAPHICS_IMAGE_H
86