usbloadergx/source/utils/ResourceManager.h

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/***************************************************************************
* Copyright (C) 2010
* by Dimok
*
* 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 _RESOURCE_MANAGER_H
#define _RESOURCE_MANAGER_H
#include <gccore.h>
#include "GUI/gui.h"
#include <map>
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typedef struct _ImageData
{
u8 * data;
int width;
int height;
u8 format;
} ImageData;
class ResourceManager
{
public:
static ResourceManager *Instance();
static void DestroyInstance();
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static void AddImageData(const u8 *img, ImageData & data);
static ImageData * GetImageData(const u8 *img);
static void Remove(u8 * img);
private:
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void InternalAddImageData(const u8 * img, ImageData & Data);
ImageData *InternalGetImageData(const u8 *img);
void InternalRemoveImageData(u8 * img);
~ResourceManager();
static ResourceManager *instance;
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std::map<const u8 *, ImageData> images;
std::map<u8 *, int> imageCount;
};
#endif //_ResourceManager_H