lib/art/art_rgb_svp.h

   1 /* Libart_LGPL - library of basic graphic primitives
   2  * Copyright (C) 1998 Raph Levien
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library 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  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __ART_RGB_SVP_H__
  21 #define __ART_RGB_SVP_H__
  22
  23 /* Render a sorted vector path into an RGB buffer. */
  24
  25 #ifdef LIBART_COMPILATION
  26 #include "art_alphagamma.h"
  27 #include "art_svp.h"
  28 #else
  29 #include "art_alphagamma.h"
  30 #include "art_svp.h"
  31 #endif
  32
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif /* __cplusplus */
  36
  37 void
  38 art_rgb_svp_aa (const ArtSVP *svp,
  39                 int x0, int y0, int x1, int y1,
  40                 art_u32 fg_color, art_u32 bg_color,
  41                 art_u8 *buf, int rowstride,
  42                 ArtAlphaGamma *alphagamma);
  43
  44 void
  45 art_rgb_svp_alpha (const ArtSVP *svp,
  46                    int x0, int y0, int x1, int y1,
  47                    art_u32 rgba,
  48                    art_u8 *buf, int rowstride,
  49                    ArtAlphaGamma *alphagamma);
  50
  51 #ifdef __cplusplus
  52 }
  53 #endif /* __cplusplus */
  54
  55 #endif /* __ART_RGB_SVP_H__ */