1 /****************************************************************************** 2 * 3 * Copyright (C) 2015 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 /** 21 ******************************************************************************* 22 * @file 23 * ime_macros.h 24 * 25 * @brief 26 * definitions used in the code 27 * 28 * @remarks 29 * None 30 * 31 ******************************************************************************* 32 */ 33 #ifndef _IME_MACROS_H_ 34 #define _IME_MACROS_H_ 35 36 #define ABS(x) ((x) < 0 ? (-(x)) : (x)) 37 #define MAX(a,b) ((a > b)?(a):(b)) 38 #define MIN(a,b) ((a < b)?(a):(b)) 39 40 #define CLIP3(miny, maxy, y) (((y) < (miny))?(miny):(((y) > maxy)?(maxy):(y))) 41 #define UNUSED(x) ((void)(x)) 42 43 #endif /*_IME_MACROS_H_*/ 44