AtomicGameEngine/Source/ThirdParty/TurboBadger/tb_sort.h

// ================================================================================
// ==      This file is a part of Turbo Badger. (C) 2011-2014, Emil Segerås      ==
// ==                     See tb_core.h for more information.                    ==
// ================================================================================

#ifndef TB_SORT_H
#define TB_SORT_H

namespace tb {

template<class CONTEXT, class TYPE>
static void insertion_sort(TYPE *elements, size_t element_count, CONTEXT context, int(*cmp)(CONTEXT context, const TYPE *a, const TYPE *b))
{
    size_t i, j;
    for (i = 1; i < element_count; i++)
    {
        TYPE value = elements[i];
        for (j = i; j > 0 && cmp(context, &value, &elements[j - 1]) < 0; j--)
            elements[j] = elements[j - 1];
        elements[j] = value;
    }
}

}; // namespace tb

#endif // TB_SORT_H