/*
 * This file is part of libgim.
 *
 * libgim is free software: you can redistribute it and/or modify it under the
 * terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 * 
 * libgim is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with libgim.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2011 Danny Robson <danny@nerdcruft.net>
 */

#ifndef __UTIL_TYPES_BITS_HPP
#define __UTIL_TYPES_BITS_HPP

#include <cstdint>

template <int BITS>
struct bits_type;


template <> struct bits_type< 8> {
    static const bool has_floating = false;

    typedef    uint8_t uint;
    typedef     int8_t sint;
    typedef    uint8_t floating;
};


template <> struct bits_type<16> {
    static const bool has_floating = false;

    typedef   uint16_t uint;
    typedef    int16_t sint;
    typedef   uint16_t floating;
};


template <> struct bits_type<32> {
    static const bool has_floating = true;

    typedef uint32_t uint;
    typedef  int32_t sint;
    typedef    float floating;
};


template <> struct bits_type<64> {
    static const bool has_floating = true;

    typedef uint64_t uint;
    typedef  int64_t sint;
    typedef   double floating;
};


template <typename T>
struct sized_type : public bits_type<sizeof(T) * 8>
{ };

#endif