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Diffstat (limited to 'nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/nurbsconsts.h')
| -rw-r--r-- | nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/nurbsconsts.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/nurbsconsts.h b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/nurbsconsts.h new file mode 100644 index 000000000..dc20a46e5 --- /dev/null +++ b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/nurbsconsts.h @@ -0,0 +1,126 @@ +/* +** License Applicability. Except to the extent portions of this file are +** made subject to an alternative license as permitted in the SGI Free +** Software License B, Version 1.1 (the "License"), the contents of this +** file are subject only to the provisions of the License. You may not use +** this file except in compliance with the License. You may obtain a copy +** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +** +** http://oss.sgi.com/projects/FreeB +** +** Note that, as provided in the License, the Software is distributed on an +** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +** +** Original Code. The Original Code is: OpenGL Sample Implementation, +** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +** Copyright in any portions created by third parties is as indicated +** elsewhere herein. All Rights Reserved. +** +** Additional Notice Provisions: The application programming interfaces +** established by SGI in conjunction with the Original Code are The +** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +** Window System(R) (Version 1.3), released October 19, 1998. This software +** was created using the OpenGL(R) version 1.2.1 Sample Implementation +** published by SGI, but has not been independently verified as being +** compliant with the OpenGL(R) version 1.2.1 Specification. +*/ + +/* + * nurbsconsts.h + * + * $Date: 2004/03/14 08:29:10 $ $Revision: 1.1.1.4 $ + * $Header: /cvs/xorg/xc/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/nurbsconsts.h,v 1.1.1.4 2004/03/14 08:29:10 eich 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_ */ |