include/tools/fix16.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * libfixmath is Copyright (c) 2011-2021 Flatmush <Flatmush@gmail.com>,
   4  * Petteri Aimonen <Petteri.Aimonen@gmail.com>, & libfixmath AUTHORS
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a copy
   7  * of this software and associated documentation files (the "Software"), to deal
   8  * in the Software without restriction, including without limitation the rights
   9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10  * copies of the Software, and to permit persons to whom the Software is
  11  * furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in all
  14  * copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  22  * SOFTWARE.
  23  */
  24
  25 #pragma once
  26
  27 #include <tools/toolsdllapi.h>
  28 #include <stdint.h>
  29
  30 typedef int32_t fix16_t;
  31
  32 /*! Multiplies the two given fix16_t's and returns the result.
  33 */
  34 TOOLS_DLLPUBLIC fix16_t fix16_mul(fix16_t inArg0, fix16_t inArg1);
  35
  36 /*! Divides the first given fix16_t by the second and returns the result.
  37 */
  38 TOOLS_DLLPUBLIC fix16_t fix16_div(fix16_t inArg0, fix16_t inArg1);
  39
  40 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */