1/*
2 * Copyright 2019 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
26#include "color_table.h"
27
28static struct fixed31_32 pq_table[MAX_HW_POINTS + 2];
29static struct fixed31_32 de_pq_table[MAX_HW_POINTS + 2];
30static bool pq_initialized;
31static bool de_pg_initialized;
32
33bool mod_color_is_table_init(enum table_type type)
34{
35	bool ret = false;
36
37	if (type == type_pq_table)
38		ret = pq_initialized;
39	if (type == type_de_pq_table)
40		ret = de_pg_initialized;
41
42	return ret;
43}
44
45struct fixed31_32 *mod_color_get_table(enum table_type type)
46{
47	struct fixed31_32 *table = NULL;
48
49	if (type == type_pq_table)
50		table = pq_table;
51	if (type == type_de_pq_table)
52		table = de_pq_table;
53
54	return table;
55}
56
57void mod_color_set_table_init_state(enum table_type type, bool state)
58{
59	if (type == type_pq_table)
60		pq_initialized = state;
61	if (type == type_de_pq_table)
62		de_pg_initialized = state;
63}
64
65