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authormarha <marha@users.sourceforge.net>2009-10-08 13:15:52 +0000
committermarha <marha@users.sourceforge.net>2009-10-08 13:15:52 +0000
commita0c4815433ccd57322f4f7703ca35e9ccfa59250 (patch)
treef5213802ec12adb86ec3136001c1c29fe5343700 /mesalib/src/glu/sgi/libnurbs/internals/nurbsconsts.h
parentc73dc01b6de45612b24dc2dd34fba24d81ebf46c (diff)
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Added MesaLib-7.6
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+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * 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,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+/*
+ * nurbsconsts.h
+ *
+ */
+
+#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_ */