include/core/GP_Blit.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) 2011      Tomas Gavenciak <gavento@ucw.cz>                  *
  20  *                                                                           *
  21  *****************************************************************************/
  22
  23 #ifndef CORE_GP_BLIT_H
  24 #define CORE_GP_BLIT_H
  25
  26 /* Generated header */
  27 #include "GP_Blit.gen.h"
  28
  29 void GP_Blit(const GP_Context *c1, int x1, int y1, int w, int h,
  30              GP_Context *c2, int x2, int y2);
  31
  32 /*
  33  * Very naive blit, no optimalizations whatsoever - keep it that way.
  34  * Used as a reference for testing and such. Aaand ultimate fallback.
  35  * GP_CHECKS for clipping and size (for testing)
  36  */
  37 void GP_Blit_Naive(const GP_Context *c1, GP_Coord x1, GP_Coord y1, GP_Size w, GP_Size h,
  38                    GP_Context *c2, GP_Coord x2, GP_Coord y2);
  39
  40 /*
  41  * Similar in purpose to GP_Blit_Naive, but operates on raw coordinates.
  42  * Does no range checking.
  43  */
  44 /*
  45 void GP_Blit_Naive_Raw(const GP_Context *c1, int x1, int y1, int w, int h,
  46                    GP_Context *c2, int x2, int y2);
  47 */
  48 #endif // CORE_GP_BLIT_H