| /* |
| * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) |
| * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. |
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| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice including the dates of first publication and |
| * either this permission notice or a reference to |
| * http://oss.sgi.com/projects/FreeB/ |
| * shall be included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| */ |
| |
| /* |
| * nurbsconsts.h |
| * |
| * $Date: 2012/03/29 17:22:18 $ $Revision: 1.1.1.1 $ |
| * $Header: /cvs/bao-parsec/pkgs/libs/mesa/src/src/glu/sgi/libnurbs/internals/nurbsconsts.h,v 1.1.1.1 2012/03/29 17:22:18 uid42307 Exp $ |
| */ |
| |
| #ifndef __glunurbsconsts_h_ |
| #define __glunurbsconsts_h_ |
| |
| /* NURBS Properties - one set per map, |
| each takes a single INREAL arg */ |
| #define N_SAMPLING_TOLERANCE 1 |
| #define N_S_RATE 6 |
| #define N_T_RATE 7 |
| #define N_CLAMPFACTOR 13 |
| #define N_NOCLAMPING 0.0 |
| #define N_MINSAVINGS 14 |
| #define N_NOSAVINGSSUBDIVISION 0.0 |
| |
| /* NURBS Properties - one set per map, |
| each takes an enumerated value */ |
| #define N_CULLING 2 |
| #define N_NOCULLING 0.0 |
| #define N_CULLINGON 1.0 |
| #define N_SAMPLINGMETHOD 10 |
| #define N_NOSAMPLING 0.0 |
| #define N_FIXEDRATE 3.0 |
| #define N_DOMAINDISTANCE 2.0 |
| #define N_PARAMETRICDISTANCE 5.0 |
| #define N_PATHLENGTH 6.0 |
| #define N_SURFACEAREA 7.0 |
| #define N_OBJECTSPACE_PARA 8.0 |
| #define N_OBJECTSPACE_PATH 9.0 |
| #define N_BBOX_SUBDIVIDING 17 |
| #define N_NOBBOXSUBDIVISION 0.0 |
| #define N_BBOXTIGHT 1.0 |
| #define N_BBOXROUND 2.0 |
| |
| /* NURBS Rendering Properties - one set per renderer |
| each takes an enumerated value */ |
| #define N_DISPLAY 3 |
| #define N_FILL 1.0 |
| #define N_OUTLINE_POLY 2.0 |
| #define N_OUTLINE_TRI 3.0 |
| #define N_OUTLINE_QUAD 4.0 |
| #define N_OUTLINE_PATCH 5.0 |
| #define N_OUTLINE_PARAM 6.0 |
| #define N_OUTLINE_PARAM_S 7.0 |
| #define N_OUTLINE_PARAM_ST 8.0 |
| #define N_OUTLINE_SUBDIV 9.0 |
| #define N_OUTLINE_SUBDIV_S 10.0 |
| #define N_OUTLINE_SUBDIV_ST 11.0 |
| #define N_ISOLINE_S 12.0 |
| #define N_ERRORCHECKING 4 |
| #define N_NOMSG 0.0 |
| #define N_MSG 1.0 |
| |
| /* GL 4.0 propeties not defined above */ |
| #ifndef N_PIXEL_TOLERANCE |
| #define N_PIXEL_TOLERANCE N_SAMPLING_TOLERANCE |
| #define N_ERROR_TOLERANCE 20 |
| #define N_SUBDIVISIONS 5 |
| #define N_TILES 8 |
| #define N_TMP1 9 |
| #define N_TMP2 N_SAMPLINGMETHOD |
| #define N_TMP3 11 |
| #define N_TMP4 12 |
| #define N_TMP5 N_CLAMPFACTOR |
| #define N_TMP6 N_MINSAVINGS |
| #define N_S_STEPS N_S_RATE |
| #define N_T_STEPS N_T_RATE |
| #endif |
| |
| /* NURBS Rendering Properties - one set per map, |
| each takes an INREAL matrix argument */ |
| #define N_CULLINGMATRIX 1 |
| #define N_SAMPLINGMATRIX 2 |
| #define N_BBOXMATRIX 3 |
| |
| |
| /* NURBS Rendering Properties - one set per map, |
| each takes an INREAL vector argument */ |
| #define N_BBOXSIZE 4 |
| |
| /* type argument for trimming curves */ |
| #ifndef N_P2D |
| #define N_P2D 0x8 |
| #define N_P2DR 0xd |
| #endif |
| |
| #endif /* __glunurbsconsts_h_ */ |
