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65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
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/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Authored By Matthew Allum <mallum@openedhand.com>
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*
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* Copyright (C) 2006 OpenedHand
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef _HAVE_CLUTTER_COLOR_H
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#define _HAVE_CLUTTER_COLOR_H
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#include <glib.h>
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G_BEGIN_DECLS
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#define clutter_color_r(col) ((col) >> 24)
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#define clutter_color_g(col) (((col) >> 16) & 0xff)
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#define clutter_color_b(col) (((col) >> 8) & 0xff)
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#define clutter_color_a(col) ((col) & 0xff)
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#define clutter_color_set_r(col,r) ((col) &= (r))
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#define clutter_color_set_g(col,g) ((col) &= (g << 8))
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#define clutter_color_set_b(col,b) ((col) &= (b << 16))
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#define clutter_color_set_a(col,a) ((col) &= (a << 24))
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typedef guint32 ClutterColor;
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ClutterColor
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clutter_color_new (guint8 r, guint8 g, guint8 b, guint8 a);
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void
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clutter_color_set (ClutterColor *color,
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guint8 r,
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guint8 g,
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guint8 b,
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guint8 a);
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void
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clutter_color_get (ClutterColor color,
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guint8 *r,
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guint8 *g,
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guint8 *b,
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guint8 *a);
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G_END_DECLS
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#endif
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