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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef M4_GRAPHICS_GR_PAL_H
#define M4_GRAPHICS_GR_PAL_H
#include "m4/m4_types.h"
namespace M4 {
constexpr int MIN_PAL_ENTRY = 1;
constexpr int MAX_PAL_ENTRY = 255;
#define __BLACK (gr_pal_get_ega_color(0))
#define __BLUE (gr_pal_get_ega_color(1))
#define __GREEN (gr_pal_get_ega_color(2))
#define __CYAN (gr_pal_get_ega_color(3))
#define __RED (gr_pal_get_ega_color(4))
#define __VIOLET (gr_pal_get_ega_color(5))
#define __BROWN (gr_pal_get_ega_color(6))
#define __LTGRAY (gr_pal_get_ega_color(7))
#define __DKGRAY (gr_pal_get_ega_color(8))
#define __LTBLUE (gr_pal_get_ega_color(9))
#define __LTGREEN (gr_pal_get_ega_color(10))
#define __LTCYAN (gr_pal_get_ega_color(11))
#define __LTRED (gr_pal_get_ega_color(12))
#define __PINK (gr_pal_get_ega_color(13))
#define __YELLOW (gr_pal_get_ega_color(14))
#define __WHITE (gr_pal_get_ega_color(15))
uint8 gr_pal_get_ega_color(uint8 myColor);
void gr_color_create_ipl5(uint8 *inverseColorTable, char *fname, int room_num);
uint8 *gr_color_load_ipl5(const char *filename, uint8 *inverseColors);
void gr_color_set(int32 c);
byte gr_color_get_current();
void gr_pal_set_range(RGB8 *pal, int first_color, int num_colors);
void gr_pal_set_range(int first_color, int num_colors);
void gr_pal_set(RGB8 *pal);
void gr_pal_set_RGB8(RGB8 *entry, int r, int g, int b);
void gr_pal_set_entry(int32 index, RGB8 *entry);
void gr_pal_clear(RGB8 *palette);
void gr_pal_clear_range(RGB8 *palette, int first_color, int last_color);
uint8 gr_pal_find_best_match(RGB8 *pal, uint8 r, uint8 g, uint8 b);
void gr_pal_interface(RGB8 *fixpal);
void gr_pal_reset_ega_colors(RGB8 *pal);
void gr_backup_palette();
void gr_restore_palette();
void pal_mirror_colours(int first_color, int last_color, RGB8 *pal);
void pal_mirror_colours(int first_color, int last_color);
} // namespace M4
#endif
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