1/* 2 * Copyright 2016 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: AMD 23 * 24 */ 25#ifndef LUTS_1D_H 26#define LUTS_1D_H 27 28#include "hw_shared.h" 29 30struct point_config { 31 uint32_t custom_float_x; 32 uint32_t custom_float_y; 33 uint32_t custom_float_slope; 34}; 35 36struct lut_point { 37 uint32_t red; 38 uint32_t green; 39 uint32_t blue; 40 uint32_t delta_red; 41 uint32_t delta_green; 42 uint32_t delta_blue; 43}; 44 45struct pwl_1dlut_parameter { 46 struct gamma_curve arr_curve_points[34]; 47 struct point_config arr_points[2]; 48 struct lut_point rgb_resulted[256]; 49 uint32_t hw_points_num; 50}; 51#endif // LUTS_1D_H 52