git.sesse.net Git - casparcg/blob - core/mixer/image/blend_modes.h

   1 /*
   2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
   3 *
   4 * This file is part of CasparCG (www.casparcg.com).
   5 *
   6 * CasparCG is free software: you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation, either version 3 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * CasparCG is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
  18 *
  19 * Author: Robert Nagy, ronag89@gmail.com
  20 */
  21
  22 #pragma once
  23
  24 #include <common/enum_class.h>
  25
  26 namespace caspar { namespace core {
  27
  28 struct blend_mode_def
  29 {
  30         enum type
  31         {
  32                 normal = 0,
  33                 lighten,
  34                 darken,
  35                 multiply,
  36                 average,
  37                 add,
  38                 subtract,
  39                 difference,
  40                 negation,
  41                 exclusion,
  42                 screen,
  43                 overlay,
  44                 soft_light,
  45                 hard_light,
  46                 color_dodge,
  47                 color_burn,
  48                 linear_dodge,
  49                 linear_burn,
  50                 linear_light,
  51                 vivid_light,
  52                 pin_light,
  53                 hard_mix,
  54                 reflect,
  55                 glow,
  56                 phoenix,
  57                 contrast,
  58                 saturation,
  59                 color,
  60                 luminosity,
  61                 mix,
  62                 blend_mode_count
  63         };
  64 };
  65 typedef enum_class<blend_mode_def> blend_mode;
  66
  67 blend_mode get_blend_mode(const std::wstring& str);
  68
  69 }}