Source

love / src / modules / graphics / Image.h

Bart van Strien 86a44f2 
Alex Szpakowski b7f0970 
Bart van Strien 86a44f2 













































Alex Szpakowski 2991a1c 
Bart van Strien 86a44f2 







Alex Szpakowski 2991a1c 
Bart van Strien 86a44f2 









Alex Szpakowski 1bf09d0 



Bart van Strien 86a44f2 






Alex Szpakowski 1e9aa84 
Alex Szpakowski 1bf09d0 

Bart van Strien 86a44f2 










/**
 * Copyright (c) 2006-2013 LOVE Development Team
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 **/

#ifndef LOVE_GRAPHICS_IMAGE_H
#define LOVE_GRAPHICS_IMAGE_H

// LOVE
#include "graphics/Volatile.h"
#include "graphics/DrawQable.h"
#include "common/StringMap.h"

namespace love
{
namespace graphics
{

class Image : public DrawQable, public Volatile
{
public:

	enum WrapMode
	{
		WRAP_CLAMP = 1,
		WRAP_REPEAT,
		WRAP_MAX_ENUM
	};

	enum FilterMode
	{
		FILTER_LINEAR = 1,
		FILTER_NEAREST,
		FILTER_NONE,
		FILTER_MAX_ENUM
	};

	struct Filter
	{
		Filter();
		FilterMode min;
		FilterMode mag;
		FilterMode mipmap;
	};

	struct Wrap
	{
		Wrap();
		WrapMode s;
		WrapMode t;
	};

	virtual ~Image();
	
	// The default filter.
	static void setDefaultFilter(const Filter &f);
	static const Filter &getDefaultFilter();

	static bool getConstant(const char *in, FilterMode &out);
	static bool getConstant(FilterMode in, const char  *&out);
	static bool getConstant(const char *in, WrapMode &out);
	static bool getConstant(WrapMode in, const char  *&out);

private:

	// The default image filter
	static Filter defaultFilter;

	static StringMap<FilterMode, FILTER_MAX_ENUM>::Entry filterModeEntries[];
	static StringMap<FilterMode, FILTER_MAX_ENUM> filterModes;
	static StringMap<WrapMode, WRAP_MAX_ENUM>::Entry wrapModeEntries[];
	static StringMap<WrapMode, WRAP_MAX_ENUM> wrapModes;

}; // Image

} // graphics
} // love

#endif // LOVE_GRAPHICS_IMAGE_H