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Blender
V2.59
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00001 /* 00002 * $Id: BIF_gl.h 36025 2011-04-05 23:55:52Z campbellbarton $ 00003 * 00004 * ***** BEGIN GPL LICENSE BLOCK ***** 00005 * 00006 * This program is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU General Public License 00008 * as published by the Free Software Foundation; either version 2 00009 * of the License, or (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software Foundation, 00018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00019 * 00020 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. 00021 * All rights reserved. 00022 * 00023 * The Original Code is: all of this file. 00024 * 00025 * Contributor(s): none yet. 00026 * 00027 * ***** END GPL LICENSE BLOCK ***** 00028 * os dependent include locations of gl.h 00029 */ 00030 00035 #ifndef BIF_GL_H 00036 #define BIF_GL_H 00037 00038 #include "GL/glew.h" 00039 00040 /* 00041 * these should be phased out. cpack should be replaced in 00042 * code with calls to glColor3ub. - zr 00043 */ 00044 /* 00045 * 00046 * This define converts a numerical value to the equivalent 24-bit 00047 * color, while not being endian-sensitive. On little-endians, this 00048 * is the same as doing a 'naive'indexing, on big-endian, it is not! 00049 * */ 00050 #define cpack(x) glColor3ub( ((x)&0xFF), (((x)>>8)&0xFF), (((x)>>16)&0xFF) ) 00051 00052 #define glMultMatrixf(x) glMultMatrixf( (float *)(x)) 00053 #define glLoadMatrixf(x) glLoadMatrixf( (float *)(x)) 00054 00055 #endif /* #ifdef BIF_GL_H */ 00056