/* * Copyright 2017 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: AMD * */ #ifndef _DCN_CALC_MATH_H_ #define _DCN_CALC_MATH_H_ float dcn_bw_mod(const float arg1, const float arg2); float dcn_bw_min2(const float arg1, const float arg2); unsigned int dcn_bw_max(const unsigned int arg1, const unsigned int arg2); float dcn_bw_max2(const float arg1, const float arg2); float dcn_bw_floor2(const float arg, const float significance); float dcn_bw_ceil2(const float arg, const float significance); float dcn_bw_max3(float v1, float v2, float v3); float dcn_bw_max5(float v1, float v2, float v3, float v4, float v5); float dcn_bw_pow(float a, float exp); float dcn_bw_log(float a, float b); #endif /* _DCN_CALC_MATH_H_ */