1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Support for Intel Camera Imaging ISP subsystem.
4 * Copyright (c) 2015, Intel Corporation.
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
16 #ifndef __IA_CSS_SHADING_H
17 #define __IA_CSS_SHADING_H
20 * This file contains support for setting the shading table for CSS
23 #include <ia_css_types.h>
25 /* @brief Shading table
26 * @param[in] width Width of the shading table.
27 * @param[in] height Height of the shading table.
28 * @return Pointer to the shading table
30 struct ia_css_shading_table *
31 ia_css_shading_table_alloc(unsigned int width,
34 /* @brief Free shading table
35 * @param[in] table Pointer to the shading table.
39 ia_css_shading_table_free(struct ia_css_shading_table *table);
41 #endif /* __IA_CSS_SHADING_H */