git.rot13.org Git - simavr/blob - examples/shared/libc3/src/c3light.h

   1 /*
   2         c3light.h
   3
   4         Copyright 2008-2012 Michel Pollet <buserror@gmail.com>
   5
   6         This file is part of libc3.
   7
   8         simavr is free software: you can redistribute it and/or modify
   9         it under the terms of the GNU General Public License as published by
  10         the Free Software Foundation, either version 3 of the License, or
  11         (at your option) any later version.
  12
  13         simavr is distributed in the hope that it will be useful,
  14         but WITHOUT ANY WARRANTY; without even the implied warranty of
  15         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16         GNU General Public License for more details.
  17
  18         You should have received a copy of the GNU General Public License
  19         along with simavr.  If not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22
  23 #ifndef __C3LIGHT_H___
  24 #define __C3LIGHT_H___
  25
  26 #include "c3geometry.h"
  27
  28 enum {
  29         C3_LIGHT_TYPE = C3_TYPE('l','i','g','h'),
  30 };
  31
  32 typedef struct c3light_t {
  33         c3geometry_t    geometry;
  34         c3apiobject_t   light_id;
  35         int                             context_view_index;
  36         c3vec4                  position;
  37         c3vec3                  direction;
  38         c3f                             fov;
  39         struct {
  40                 c3colorf_t      ambiant;
  41                 c3colorf_t      specular;
  42         } color;
  43 } c3light_t, *c3light_p;
  44
  45 c3light_p
  46 c3light_new(
  47                 struct c3object_t * o /* = NULL */);
  48
  49 c3light_p
  50 c3light_init(
  51                 c3light_p l,
  52                 struct c3object_t * o /* = NULL */);
  53
  54 #endif /* __C3LIGHT_H___ */