Brian Paul | 77cc447 | 2001-03-17 00:25:40 +0000 | [diff] [blame] | 1 | /* |
Adam Jackson | dc8058c | 2008-09-19 17:16:53 -0400 | [diff] [blame] | 2 | * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) |
| 3 | * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 6 | * copy of this software and associated documentation files (the "Software"), |
| 7 | * to deal in the Software without restriction, including without limitation |
| 8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 9 | * and/or sell copies of the Software, and to permit persons to whom the |
| 10 | * Software is furnished to do so, subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice including the dates of first publication and |
| 13 | * either this permission notice or a reference to |
| 14 | * http://oss.sgi.com/projects/FreeB/ |
| 15 | * shall be included in all copies or substantial portions of the Software. |
| 16 | * |
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| 18 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 20 | * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 21 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF |
| 22 | * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 23 | * SOFTWARE. |
| 24 | * |
| 25 | * Except as contained in this notice, the name of Silicon Graphics, Inc. |
| 26 | * shall not be used in advertising or otherwise to promote the sale, use or |
| 27 | * other dealings in this Software without prior written authorization from |
| 28 | * Silicon Graphics, Inc. |
| 29 | */ |
Brian Paul | 77cc447 | 2001-03-17 00:25:40 +0000 | [diff] [blame] | 30 | |
| 31 | /* |
| 32 | * gridvertex.h |
| 33 | * |
Brian Paul | 77cc447 | 2001-03-17 00:25:40 +0000 | [diff] [blame] | 34 | */ |
| 35 | |
| 36 | #ifndef __glugridvertex_h_ |
| 37 | #define __glugridvertex_h_ |
| 38 | |
| 39 | struct GridVertex { |
| 40 | long gparam[2]; |
Vinson Lee | 97b8993 | 2009-12-29 20:45:24 -0800 | [diff] [blame] | 41 | GridVertex( void ) { gparam[0] = 0, gparam[1] = 0; } |
Brian Paul | 77cc447 | 2001-03-17 00:25:40 +0000 | [diff] [blame] | 42 | GridVertex( long u, long v ) { gparam[0] = u, gparam[1] = v; } |
| 43 | void set( long u, long v ) { gparam[0] = u, gparam[1] = v; } |
| 44 | long nextu() { return gparam[0]++; } |
| 45 | long prevu() { return gparam[0]--; } |
| 46 | }; |
| 47 | |
| 48 | #endif /* __glugridvertex_h_ */ |