include/loaders/GP_PCX.h

   1 /*****************************************************************************
   2  * This file is part of gfxprim library.                                     *
   3  *                                                                           *
   4  * Gfxprim is free software; you can redistribute it and/or                  *
   5  * modify it under the terms of the GNU Lesser General Public                *
   6  * License as published by the Free Software Foundation; either              *
   7  * version 2.1 of the License, or (at your option) any later version.        *
   8  *                                                                           *
   9  * Gfxprim is distributed in the hope that it will be useful,                *
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  12  * Lesser General Public License for more details.                           *
  13  *                                                                           *
  14  * You should have received a copy of the GNU Lesser General Public          *
  15  * License along with gfxprim; if not, write to the Free Software            *
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,                        *
  17  * Boston, MA  02110-1301  USA                                               *
  18  *                                                                           *
  19  * Copyright (C) 2009-2014 Cyril Hrubis <metan@ucw.cz>                       *
  20  *                                                                           *
  21  *****************************************************************************/
  22
  23  /*
  24
  25    PCX image support.
  26
  27   */
  28
  29 #ifndef LOADERS_GP_PCX_H
  30 #define LOADERS_GP_PCX_H
  31
  32 #include "loaders/GP_Loader.h"
  33
  34 /*
  35  * Extended loading function.
  36  */
  37 int GP_ReadPCXEx(GP_IO *io, GP_Pixmap **img, GP_DataStorage *storage,
  38                  GP_ProgressCallback *callback);
  39
  40 int GP_LoadPCXEx(const char *src_path, GP_Pixmap **img,
  41                  GP_DataStorage *storage, GP_ProgressCallback *callback);
  42
  43 /*
  44  * Reads a PCX from an IO stream.
  45  */
  46 GP_Pixmap *GP_ReadPCX(GP_IO *io, GP_ProgressCallback *callback);
  47
  48 /*
  49  * Loads a PCX image from a file.
  50  */
  51 GP_Pixmap *GP_LoadPCX(const char *src_path, GP_ProgressCallback *callback);
  52
  53 /*
  54  * Match PCX signature.
  55  */
  56 int GP_MatchPCX(const void *buf);
  57
  58 extern GP_Loader GP_PCX;
  59
  60 #endif /* LOADERS_GP_PCX_H */