/* vim:expandtab:ts=2 sw=2: */ /* Grafx2 - The Ultimate 256-color bitmap paint program Copyright 2007 Adrien Destugues Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud) Grafx2 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; version 2 of the License. Grafx2 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 Grafx2; if not, see */ ////////////////////////////////////////////////////////////////////////////// ///@file op_c.h /// Color reduction and color conversion (24b->8b, RGB<->HSL). /// This is called op_c because half of the process was originally /// coded in op_asm, in assembler. ////////////////////////////////////////////////////////////////////////////// #ifndef _OP_C_H_ #define _OP_C_H_ #include "struct.h" #include "colorred.h" //////////////////////////////////////////////// Définition des types de base typedef T_Components * T_Bitmap24B; typedef byte * T_Bitmap256; ///////////////////////////////////////// Définition d'une table d'occurences typedef struct { int nbb_r; // Nb de bits de précision sur les rouges int nbb_g; // Nb de bits de précision sur les verts int nbb_b; // Nb de bits de précision sur les bleu int rng_r; // Nb de valeurs sur les rouges (= 1<