1 files changed, 0 insertions, 144 deletions
diff --git a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/nurbtess/gridWrap.h b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/nurbtess/gridWrap.h
deleted file mode 100644
index efe01efdc..000000000
--- a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/nurbtess/gridWrap.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-** 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.
-**
-** $Date: 2004/03/14 08:29:11 $ $Revision: 1.1.1.4 $
-*/
-/*
-** $Header: /cvs/xorg/xc/extras/ogl-sample/main/gfx/lib/glu/libnurbs/nurbtess/gridWrap.h,v 1.1.1.4 2004/03/14 08:29:11 eich Exp $
-*/
-
-#ifndef _GRIDWRAP_H
-#define _GRIDWRAP_H
-
-#include <stdio.h>
-#include "definitions.h"
-
-#include "primitiveStream.h"
-#include "zlassert.h"
-
-class gridWrap{
-  Int n_ulines;
-  Int n_vlines;
-  Real u_min, u_max;
-  Real v_min, v_max;
-
-  /*cache the coordinate values for efficiency. 
-   *these are redundant information when 
-   *the grid is uniform.
-   */
-  Real* u_values; /*size is n_ulines*/
-  Real* v_values; /*size is n_vlines*/
-
-  Int is_uniform; 
-
-public:
-  //uniform grid constructor
-  gridWrap(Int nUlines, Int nVlines,
-	   Real uMin, Real uMax,
-	   Real vMin, Real vMax
-	   );
-
-  //nonuniform grid constructor.
-  gridWrap(Int nUlines, Real *uvals,
-	   Int nVlines, Real *vvlas
-	   );
-  ~gridWrap();
-  
-  void print();
-  Int get_n_ulines() {return n_ulines;}
-  Int get_n_vlines() {return n_vlines;}
-  Real get_u_min() {return u_min;}
-  Real get_u_max() {return u_max;}
-  Real get_v_min() {return v_min;}
-  Real get_v_max() {return v_max;}
-
-  Real get_u_value(Int i) 
-    {
-      assert(i<n_ulines);
-      /*if(i>=n_ulines){printf("ERROR, n_ulines=%i,i=%i\n",n_ulines,i);exit(0);}*/      
-      return u_values[i];}
-  Real get_v_value(Int j) {return v_values[j];}
-
-  Real* get_u_values() {return u_values;}
-  Real* get_v_values() {return v_values;}
-
-  void outputFanWithPoint(Int v, Int uleft, Int uright, 
-			  Real vert[2], primStream* pStream);
-
-  void draw();
-
-  Int isUniform() {return is_uniform;}
-};
-
-class gridBoundaryChain{
-  gridWrap* grid;
-  Int firstVlineIndex;
-  Int nVlines;
-  Int* ulineIndices; /*each v line has a boundary*/
-  Int* innerIndices; /*the segment of the vertical gridline from */
-                     /*(innerIndices[i], i) to (innerIndices[i+1], i-1) */
-                     /*is inside the polygon: i=1,...,nVlines-1*/
-
-  Real2* vertices; /*one grid point at each grid V-line, cached for efficiency*/
-
-public:
-  gridBoundaryChain(gridWrap* gr, Int first_vline_index, Int n_vlines, Int* uline_indices, Int* inner_indices);
-
-  ~gridBoundaryChain()
-    {
-      free(innerIndices);
-      free(ulineIndices);
-      free(vertices);
-    }
-
-  /*i indexes the vlines in this chain.
-   */
-  Int getVlineIndex(Int i) {return firstVlineIndex-i;}
-  Int getUlineIndex(Int i) {return ulineIndices[i];}
-  Real get_u_value(Int i) {return vertices[i][0];}
-  Real get_v_value(Int i) {return vertices[i][1];}
-  Int get_nVlines() {return nVlines;}
-  Int getInnerIndex(Int i) {return innerIndices[i];}
-  Real getInner_u_value(Int i) {return grid->get_u_value(innerIndices[i]);}
-
-  Real* get_vertex(Int i) {return vertices[i];}
-  gridWrap* getGrid() {return grid;}
-  void leftEndFan(Int i, primStream* pStream);
-  void rightEndFan(Int i, primStream* pStream);
-
-  Int lookfor(Real v, Int i1, Int i2); //find i in [i1,i2] so that  vertices[i][1]>= v > vertices[i+1][1]
-  void draw();
-  void drawInner();
-};
-
-#endif