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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 1.iso
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toolbox
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opengl
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surfgrid.h
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1996-11-11
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94 lines
/*
* Copyright (c) 1994 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee,
* provided that (i) the above copyright notices and this permission
* notice appear in all copies of the software and related documentation,
* and (ii) the name of Silicon Graphics may not be used in any
* advertising or publicity relating to the software without the specific,
* prior written permission of Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SILICON GRAPHICS BE LIABLE FOR ANY SPECIAL,
* INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
static GLfloat controlpts[] = {
4.0, 0.0, 0.0, 4.0, 2.0, 0.0, 1.0, 2.0, 3.0, 0.0, 1.0, 2.0,
3.0, 0.0, 1.0, 2.0, 4.0, 0.0, 1.0, 2.0, 8.0, 0.0, 0.0, 4.0,
8.0, 0.0, 0.0, 4.0, 4.0, 0.0,-1.0, 2.0, 3.0, 0.0,-1.0, 2.0,
3.0, 0.0,-1.0, 2.0, 2.0, 0.0,-1.0, 2.0, 4.0, 0.0, 0.0, 4.0,
2.0,-2.0, 0.0, 2.0, 1.0,-1.0, 0.5, 1.0, 1.5,-1.5, 0.5, 1.0,
1.5,-1.5, 0.5, 1.0, 2.0,-2.0, 0.5, 1.0, 4.0,-4.0, 0.0, 2.0,
4.0,-4.0, 0.0, 2.0, 2.0,-2.0,-0.5, 1.0, 1.5,-1.5,-0.5, 1.0,
1.5,-1.5,-0.5, 1.0, 1.0,-1.0,-0.5, 1.0, 2.0,-2.0, 0.0, 2.0,
0.0,-2.0, 0.0, 2.0, 0.0,-1.0, 0.5, 1.0, 0.0,-1.5, 0.5, 1.0,
0.0,-1.5, 0.5, 1.0, 0.0,-2.0, 0.5, 1.0, 0.0,-4.0, 0.0, 2.0,
0.0,-4.0, 0.0, 2.0, 0.0,-2.0,-0.5, 1.0, 0.0,-1.5,-0.5, 1.0,
0.0,-1.5,-0.5, 1.0, 0.0,-1.0,-0.5, 1.0, 0.0,-2.0, 0.0, 2.0,
0.0,-2.0, 0.0, 2.0, 0.0,-1.0, 0.5, 1.0, 0.0,-1.5, 0.5, 1.0,
0.0,-1.5, 0.5, 1.0, 0.0,-2.0, 0.5, 1.0, 0.0,-4.0, 0.0, 2.0,
0.0,-4.0, 0.0, 2.0, 0.0,-2.0,-0.5, 1.0, 0.0,-1.5,-0.5, 1.0,
0.0,-1.5,-0.5, 1.0, 0.0,-1.0,-0.5, 1.0, 0.0,-2.0, 0.0, 2.0,
-2.0,-2.0, 0.0, 2.0,-1.0,-1.0, 0.5, 1.0,-1.5,-1.5, 0.5, 1.0,
-1.5,-1.5, 0.5, 1.0,-2.0,-2.0, 0.5, 1.0,-4.0,-4.0, 0.0, 2.0,
-4.0,-4.0, 0.0, 2.0,-2.0,-2.0,-0.5, 1.0,-1.5,-1.5,-0.5, 1.0,
-1.5,-1.5,-0.5, 1.0,-1.0,-1.0,-0.5, 1.0,-2.0,-2.0, 0.0, 2.0,
-4.0, 0.0, 0.0, 4.0,-2.0, 0.0, 1.0, 2.0,-3.0, 0.0, 1.0, 2.0,
-3.0, 0.0, 1.0, 2.0,-4.0, 0.0, 1.0, 2.0,-8.0, 0.0, 0.0, 4.0,
-8.0, 0.0, 0.0, 4.0,-4.0, 0.0,-1.0, 2.0,-3.0, 0.0,-1.0, 2.0,
-3.0, 0.0,-1.0, 2.0,-2.0, 0.0,-1.0, 2.0,-4.0, 0.0, 0.0, 4.0,
-4.0, 0.0, 0.0, 4.0,-2.0, 0.0, 1.0, 2.0,-3.0, 0.0, 1.0, 2.0,
-3.0, 0.0, 1.0, 2.0,-4.0, 0.0, 1.0, 2.0,-8.0, 0.0, 0.0, 4.0,
-8.0, 0.0, 0.0, 4.0,-4.0, 0.0,-1.0, 2.0,-3.0, 0.0,-1.0, 2.0,
-3.0, 0.0,-1.0, 2.0,-2.0, 0.0,-1.0, 2.0,-4.0, 0.0, 0.0, 4.0,
-2.0, 2.0, 0.0, 2.0,-1.0, 1.0, 0.5, 1.0,-1.5, 1.5, 0.5, 1.0,
-1.5, 1.5, 0.5, 1.0,-2.0, 2.0, 0.5, 1.0,-4.0, 4.0, 0.0, 2.0,
-4.0, 4.0, 0.0, 2.0,-2.0, 2.0,-0.5, 1.0,-1.5, 1.5,-0.5, 1.0,
-1.5, 1.5,-0.5, 1.0,-1.0, 1.0,-0.5, 1.0,-2.0, 2.0, 0.0, 2.0,
0.0, 2.0, 0.0, 2.0, 0.0, 1.0, 0.5, 1.0, 0.0, 1.5, 0.5, 1.0,
0.0, 1.5, 0.5, 1.0, 0.0, 2.0, 0.5, 1.0, 0.0, 4.0, 0.0, 2.0,
0.0, 4.0, 0.0, 2.0, 0.0, 2.0,-0.5, 1.0, 0.0, 1.5,-0.5, 1.0,
0.0, 1.5,-0.5, 1.0, 0.0, 1.0,-0.5, 1.0, 0.0, 2.0, 0.0, 2.0,
0.0, 2.0, 0.0, 2.0, 0.0, 1.0, 0.5, 1.0, 0.0, 1.5, 0.5, 1.0,
0.0, 1.5, 0.5, 1.0, 0.0, 2.0, 0.5, 1.0, 0.0, 4.0, 0.0, 2.0,
0.0, 4.0, 0.0, 2.0, 0.0, 2.0,-0.5, 1.0, 0.0, 1.5,-0.5, 1.0,
0.0, 1.5,-0.5, 1.0, 0.0, 1.0,-0.5, 1.0, 0.0, 2.0, 0.0, 2.0,
2.0, 2.0, 0.0, 2.0, 1.0, 1.0, 0.5, 1.0, 1.5, 1.5, 0.5, 1.0,
1.5, 1.5, 0.5, 1.0, 2.0, 2.0, 0.5, 1.0, 4.0, 4.0, 0.0, 2.0,
4.0, 4.0, 0.0, 2.0, 2.0, 2.0,-0.5, 1.0, 1.5, 1.5,-0.5, 1.0,
1.5, 1.5,-0.5, 1.0, 1.0, 1.0,-0.5, 1.0, 2.0, 2.0, 0.0, 2.0,
4.0, 0.0, 0.0, 4.0, 2.0, 0.0, 1.0, 2.0, 3.0, 0.0, 1.0, 2.0,
3.0, 0.0, 1.0, 2.0, 4.0, 0.0, 1.0, 2.0, 8.0, 0.0, 0.0, 4.0,
8.0, 0.0, 0.0, 4.0, 4.0, 0.0,-1.0, 2.0, 3.0, 0.0,-1.0, 2.0,
3.0, 0.0,-1.0, 2.0, 2.0, 0.0,-1.0, 2.0, 4.0, 0.0, 0.0, 4.0,
};
static GLfloat nurbctlpts[] = {
4.0, 0.0, 0.0, 4.0, 2.0, 0.0, 1.0, 2.0, 4.0, 0.0, 1.0, 2.0,
8.0, 0.0, 0.0, 4.0, 4.0, 0.0,-1.0, 2.0, 2.0, 0.0,-1.0, 2.0,
4.0, 0.0, 0.0, 4.0, 2.0,-2.0, 0.0, 2.0, 1.0,-1.0, 0.5, 1.0,
2.0,-2.0, 0.5, 1.0, 4.0,-4.0, 0.0, 2.0, 2.0,-2.0,-0.5, 1.0,
1.0,-1.0,-0.5, 1.0, 2.0,-2.0, 0.0, 2.0,-2.0,-2.0, 0.0, 2.0,
-1.0,-1.0, 0.5, 1.0,-2.0,-2.0, 0.5, 1.0,-4.0,-4.0, 0.0, 2.0,
-2.0,-2.0,-0.5, 1.0,-1.0,-1.0,-0.5, 1.0,-2.0,-2.0, 0.0, 2.0,
-4.0, 0.0, 0.0, 4.0,-2.0, 0.0, 1.0, 2.0,-4.0, 0.0, 1.0, 2.0,
-8.0, 0.0, 0.0, 4.0,-4.0, 0.0,-1.0, 2.0,-2.0, 0.0,-1.0, 2.0,
-4.0, 0.0, 0.0, 4.0,-2.0, 2.0, 0.0, 2.0,-1.0, 1.0, 0.5, 1.0,
-2.0, 2.0, 0.5, 1.0,-4.0, 4.0, 0.0, 2.0,-2.0, 2.0,-0.5, 1.0,
-1.0, 1.0,-0.5, 1.0,-2.0, 2.0, 0.0, 2.0, 2.0, 2.0, 0.0, 2.0,
1.0, 1.0, 0.5, 1.0, 2.0, 2.0, 0.5, 1.0, 4.0, 4.0, 0.0, 2.0,
2.0, 2.0,-0.5, 1.0, 1.0, 1.0,-0.5, 1.0, 2.0, 2.0, 0.0, 2.0,
4.0, 0.0, 0.0, 4.0, 2.0, 0.0, 1.0, 2.0, 4.0, 0.0, 1.0, 2.0,
8.0, 0.0, 0.0, 4.0, 4.0, 0.0,-1.0, 2.0, 2.0, 0.0,-1.0, 2.0,
4.0, 0.0, 0.0, 4.0,
};