Util.hpp

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#pragma once

#include "IdCache.hpp"

typedef uint16 id_t;

#define GL_ID_TYPE GL_UNSIGNED_SHORT

#define GL_ID_FORMAT GL_R16UI

namespace Util
{
    string read_file_to_string(string const & filename);
    
    template<typename T>
    T rand(T min, T max)
    {
        double r = static_cast<double>(::rand()) / static_cast<double>(RAND_MAX);
        return static_cast<T>(r * (max-min) + min);
    }
};


inline vec2 operator / (vec2 const & left, vec2 const& right)
{
    return vec2(left.x/right.x, left.y/right.y);
}