aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/glu/sgi/libnurbs/internals/quilt.h
diff options
context:
space:
mode:
Diffstat (limited to 'mesalib/src/glu/sgi/libnurbs/internals/quilt.h')
-rw-r--r--mesalib/src/glu/sgi/libnurbs/internals/quilt.h92
1 files changed, 0 insertions, 92 deletions
diff --git a/mesalib/src/glu/sgi/libnurbs/internals/quilt.h b/mesalib/src/glu/sgi/libnurbs/internals/quilt.h
deleted file mode 100644
index fe1e3309e..000000000
--- a/mesalib/src/glu/sgi/libnurbs/internals/quilt.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * quilt.h
- *
- */
-
-#ifndef __gluquilt_h_
-#define __gluquilt_h_
-
-#include "defines.h"
-#include "bufpool.h"
-#include "types.h"
-
-class Backend;
-class Mapdesc;
-class Flist;
-struct Knotvector;
-
-/* constants for memory allocation of NURBS to Bezier conversion */
-#define MAXDIM 2
-
-struct Quiltspec { /* a specification for a dimension of a quilt */
- int stride; /* words between points */
- int width; /* number of segments */
- int offset; /* words to first point */
- int order; /* order */
- int index; /* current segment number */
- int bdry[2]; /* boundary edge flag */
- REAL step_size;
- Knot * breakpoints;
-};
-
-typedef Quiltspec *Quiltspec_ptr;
-
-class Quilt : public PooledObj { /* an array of bezier patches */
-public:
- Quilt( Mapdesc * );
- Mapdesc * mapdesc; /* map descriptor */
- REAL * cpts; /* control points */
- Quiltspec qspec[MAXDIM]; /* the dimensional data */
- Quiltspec_ptr eqspec; /* qspec trailer */
- Quilt *next; /* next quilt in linked list */
-
-public:
- void deleteMe( Pool& );
- void toBezier( Knotvector &, INREAL *, long );
- void toBezier( Knotvector &, Knotvector &, INREAL *, long );
- void select( REAL *, REAL * );
- int getDimension( void ) { return eqspec - qspec; }
- void download( Backend & );
- void downloadAll( REAL *, REAL *, Backend & );
- int isCulled( void );
- void getRange( REAL *, REAL *, Flist&, Flist & );
- void getRange( REAL *, REAL *, int, Flist & );
- void getRange( REAL *, REAL *, Flist& );
- void findRates( Flist& slist, Flist& tlist, REAL[2] );
- void findSampleRates( Flist& slist, Flist& tlist );
- void show();
-};
-
-typedef class Quilt *Quilt_ptr;
-
-#endif /* __gluquilt_h_ */