1f5fbb83fSMauro Carvalho Chehab /* SPDX-License-Identifier: GPL-2.0 */ 29d4fa1a1SMauro Carvalho Chehab /* 39d4fa1a1SMauro Carvalho Chehab * Support for Intel Camera Imaging ISP subsystem. 49d4fa1a1SMauro Carvalho Chehab * Copyright (c) 2015, Intel Corporation. 59d4fa1a1SMauro Carvalho Chehab * 69d4fa1a1SMauro Carvalho Chehab * This program is free software; you can redistribute it and/or modify it 79d4fa1a1SMauro Carvalho Chehab * under the terms and conditions of the GNU General Public License, 89d4fa1a1SMauro Carvalho Chehab * version 2, as published by the Free Software Foundation. 99d4fa1a1SMauro Carvalho Chehab * 109d4fa1a1SMauro Carvalho Chehab * This program is distributed in the hope it will be useful, but WITHOUT 119d4fa1a1SMauro Carvalho Chehab * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 129d4fa1a1SMauro Carvalho Chehab * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 139d4fa1a1SMauro Carvalho Chehab * more details. 149d4fa1a1SMauro Carvalho Chehab */ 159d4fa1a1SMauro Carvalho Chehab 169d4fa1a1SMauro Carvalho Chehab #ifndef __IA_CSS_SHADING_H 179d4fa1a1SMauro Carvalho Chehab #define __IA_CSS_SHADING_H 189d4fa1a1SMauro Carvalho Chehab 199d4fa1a1SMauro Carvalho Chehab /* @file 209d4fa1a1SMauro Carvalho Chehab * This file contains support for setting the shading table for CSS 219d4fa1a1SMauro Carvalho Chehab */ 229d4fa1a1SMauro Carvalho Chehab 239d4fa1a1SMauro Carvalho Chehab #include <ia_css_types.h> 249d4fa1a1SMauro Carvalho Chehab 259d4fa1a1SMauro Carvalho Chehab /* @brief Shading table 269d4fa1a1SMauro Carvalho Chehab * @param[in] width Width of the shading table. 279d4fa1a1SMauro Carvalho Chehab * @param[in] height Height of the shading table. 289d4fa1a1SMauro Carvalho Chehab * @return Pointer to the shading table 299d4fa1a1SMauro Carvalho Chehab */ 309d4fa1a1SMauro Carvalho Chehab struct ia_css_shading_table * 319d4fa1a1SMauro Carvalho Chehab ia_css_shading_table_alloc(unsigned int width, 329d4fa1a1SMauro Carvalho Chehab unsigned int height); 339d4fa1a1SMauro Carvalho Chehab 349d4fa1a1SMauro Carvalho Chehab /* @brief Free shading table 359d4fa1a1SMauro Carvalho Chehab * @param[in] table Pointer to the shading table. 369d4fa1a1SMauro Carvalho Chehab * @return None 379d4fa1a1SMauro Carvalho Chehab */ 389d4fa1a1SMauro Carvalho Chehab void 399d4fa1a1SMauro Carvalho Chehab ia_css_shading_table_free(struct ia_css_shading_table *table); 409d4fa1a1SMauro Carvalho Chehab 419d4fa1a1SMauro Carvalho Chehab #endif /* __IA_CSS_SHADING_H */ 42