#ifndef RES_H
#define RES_H

#include <string>
#include <unordered_map>

#define RESOURCE_PACK(pack) namespace Resource {\
void getResourcePack_ ## pack(ResourceMap &resourceFilesData);\
}

/**
 * To load an attached resource pack file, you must declare the pack with :
 *     RESOURCE_PACK(pack_name)
 * it will allow you to use the function :
 * 	   getResourcePack_pack_name(ResourceMap &map)
 * This function will give access the the embedded data through its original file name,
 * using the provided map.
 *
 * example :
 * RESOURCE_PACK(shaders) // declaring the resource pack function
 * Resource::ResourceMap myShaders; // defining a resource map
 * Resource::getResourcePack(myShaders); // putting the resources of the resource pack in the map
 * string *shader = new string(myShaders["shaders/shaderFile.glsl"]); // getting a resource file
 */
namespace Resource {
    typedef std::unordered_map<std::string, const char*> ResourceMap;
}

#endif // RES_H