1 files changed, 0 insertions, 402 deletions
diff --git a/mesalib/src/glu/sgi/libnurbs/interface/glcurveval.cc b/mesalib/src/glu/sgi/libnurbs/interface/glcurveval.cc
deleted file mode 100644
index b6591dba0..000000000
--- a/mesalib/src/glu/sgi/libnurbs/interface/glcurveval.cc
+++ /dev/null
@@ -1,402 +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.
-*/
-
-/*
- * glcurveval.c++
- *
- */
-
-/* Polynomial Evaluator Interface */
-
-#include "gluos.h"
-#include "glimports.h"
-#include "glrenderer.h"
-#include "glcurveval.h"
-#include "nurbsconsts.h"
- 
-OpenGLCurveEvaluator::OpenGLCurveEvaluator(void) 
-{
-  //no default callback functions
-  beginCallBackN = NULL;
-  endCallBackN = NULL;
-  vertexCallBackN = NULL;
-  normalCallBackN = NULL;
-  colorCallBackN = NULL;
-  texcoordCallBackN = NULL;
-  beginCallBackData = NULL;
-  endCallBackData = NULL;
-  vertexCallBackData = NULL;
-  normalCallBackData = NULL;
-  colorCallBackData = NULL;
-  texcoordCallBackData = NULL;
-
-  userData = NULL;
-  
-  vertex_flag = 0;
-  normal_flag = 0;
-  color_flag = 0;
-  texcoord_flag = 0;
-
-  em_vertex.uprime = -1.0;
-  em_normal.uprime = -1.0;
-  em_color.uprime = -1.0;
-  em_texcoord.uprime = -1.0;
-  output_triangles = 0; // don't output triangles by default
-}
-
-OpenGLCurveEvaluator::~OpenGLCurveEvaluator(void) 
-{ 
-}
-
-/* added nonsense to avoid the warning messages at compile time */
-void
-OpenGLCurveEvaluator::addMap(CurveMap *m)
-{
-	m = m;
-}
-
-void
-OpenGLCurveEvaluator::range1f(long type, REAL *from, REAL *to)
-{
-	type = type;
-	from = from;
-	to = to;
-}
-
-void
-OpenGLCurveEvaluator::domain1f(REAL ulo, REAL uhi)
-{
-	ulo = ulo;
-	uhi = uhi;
-}
-
-void
-OpenGLCurveEvaluator::bgnline(void)
-{
-  if(output_triangles)
-    beginCallBack(GL_LINE_STRIP, userData);
-  else
-    glBegin((GLenum) GL_LINE_STRIP);
-}
-
-void
-OpenGLCurveEvaluator::endline(void)
-{
-  if(output_triangles)
-    endCallBack(userData);
-  else
-    glEnd();
-}
-
-/*---------------------------------------------------------------------------
- * disable - turn off a curve map
- *---------------------------------------------------------------------------
- */
-void
-OpenGLCurveEvaluator::disable(long type)
-{
-    glDisable((GLenum) type);
-}
-
-/*---------------------------------------------------------------------------
- * enable - turn on a curve map
- *---------------------------------------------------------------------------
- */
-void
-OpenGLCurveEvaluator::enable(long type)
-{
-    glEnable((GLenum) type);
-}
-
-/*-------------------------------------------------------------------------
- * mapgrid1f - define a lattice of points with origin and offset
- *-------------------------------------------------------------------------
- */
-void 
-OpenGLCurveEvaluator::mapgrid1f(long nu, REAL u0, REAL u1)
-{
-  if(output_triangles)
-    {
-      global_grid_u0 = u0;
-      global_grid_u1 = u1;
-      global_grid_nu = (int) nu;
-    }
-  else
-    glMapGrid1f((GLint) nu, (GLfloat) u0, (GLfloat) u1);
-}
-
-/*-------------------------------------------------------------------------
- * bgnmap1 - preamble to curve definition and evaluations
- *-------------------------------------------------------------------------
- */
-void
-OpenGLCurveEvaluator::bgnmap1f(long)
-{
-  if(output_triangles)
-    {
-      //initialized so that no maps are set initially
-      vertex_flag = 0;
-      normal_flag = 0;
-      color_flag = 0;
-      texcoord_flag = 0;
-      //no need to worry about gl states when doing callback
-    }
-  else
-    glPushAttrib((GLbitfield) GL_EVAL_BIT);
-}
-
-/*-------------------------------------------------------------------------
- * endmap1 - postamble to a curve map
- *-------------------------------------------------------------------------
- */
-void
-OpenGLCurveEvaluator::endmap1f(void)
-{
-  if(output_triangles)
-    {
-      
-    }
-  else
-    glPopAttrib();
-}
-
-/*-------------------------------------------------------------------------
- * map1f - pass a desription of a curve map
- *-------------------------------------------------------------------------
- */
-void
-OpenGLCurveEvaluator::map1f(
-    long type,		 	/* map type */
-    REAL ulo,			/* lower parametric bound */
-    REAL uhi,			/* upper parametric bound */
-    long stride, 		/* distance to next point in REALS */
-    long order,			/* parametric order */
-    REAL *pts 			/* control points */
-)
-{
-  if(output_triangles)
-    {
-      int dimension = 0;
-      int which = 0;
-      switch(type){
-      case GL_MAP1_VERTEX_3:
-	which = 0;
-	dimension = 3;
-	break;
-      case GL_MAP1_VERTEX_4:
-	which=0;
-	dimension = 4;
-	break;
-      case GL_MAP1_INDEX:
-	which=2;
-	dimension = 1;
-	break;
-      case GL_MAP1_COLOR_4:
-	which=2;
-	dimension = 4;
-	break;
-      case GL_MAP1_NORMAL:
-	which=1;
-	dimension = 3;
-	break;
-      case GL_MAP1_TEXTURE_COORD_1:
-	which=3;
-	dimension = 1;
-	break;
-      case GL_MAP1_TEXTURE_COORD_2:
-	which=3;
-	dimension = 2;
-	break;
-	
-      case GL_MAP1_TEXTURE_COORD_3:
-	which=3;
-	dimension = 3;
-	break;
-      case GL_MAP1_TEXTURE_COORD_4:
-	which=3;
-	dimension = 4;
-	break;	
-      }
-      inMap1f(which, dimension, ulo, uhi, stride, order, pts); 	      
-    }       
-  else
-    glMap1f((GLenum) type, (GLfloat) ulo, (GLfloat) uhi, (GLint) stride, 
-	    (GLint) order, (const GLfloat *) pts);
-}
-
-/*-------------------------------------------------------------------------
- * mapmesh1f - evaluate a mesh of points on lattice
- *-------------------------------------------------------------------------
- */
-void OpenGLCurveEvaluator::mapmesh1f(long style, long from, long to)
-{
-  if(output_triangles)
-    {
-      inMapMesh1f((int) from, (int) to);      
-    }
-  else
-    {
-      switch(style) {
-      default:
-      case N_MESHFILL:
-      case N_MESHLINE:
-	glEvalMesh1((GLenum) GL_LINE, (GLint) from, (GLint) to);
-	break;
-      case N_MESHPOINT:
-	glEvalMesh1((GLenum) GL_POINT, (GLint) from, (GLint) to);
-	break;
-      }
-    }
-}
-
-/*-------------------------------------------------------------------------
- * evalpoint1i - evaluate a point on a curve
- *-------------------------------------------------------------------------
- */
-void OpenGLCurveEvaluator::evalpoint1i(long i)
-{
-    glEvalPoint1((GLint) i);
-}
-
-/*-------------------------------------------------------------------------
- * evalcoord1f - evaluate a point on a curve
- *-------------------------------------------------------------------------
- */
-void OpenGLCurveEvaluator::evalcoord1f(long, REAL u)
-{
-    glEvalCoord1f((GLfloat) u);
-}
-
-void
-#ifdef _WIN32
-OpenGLCurveEvaluator::putCallBack(GLenum which, void (GLAPIENTRY *fn)())
-#else
-OpenGLCurveEvaluator::putCallBack(GLenum which, _GLUfuncptr fn)
-#endif
-{
-  switch(which)
-  {
-    case GLU_NURBS_BEGIN:
-      beginCallBackN = (void (GLAPIENTRY *) (GLenum)) fn;
-      break;
-    case GLU_NURBS_END:
-      endCallBackN = (void (GLAPIENTRY *) (void)) fn;
-      break;
-    case GLU_NURBS_VERTEX:
-      vertexCallBackN = (void (GLAPIENTRY *) (const GLfloat*)) fn;
-      break;
-    case GLU_NURBS_NORMAL:
-      normalCallBackN = (void (GLAPIENTRY *) (const GLfloat*)) fn;
-      break;
-    case GLU_NURBS_COLOR:
-      colorCallBackN = (void (GLAPIENTRY *) (const GLfloat*)) fn;
-      break;
-    case GLU_NURBS_TEXTURE_COORD:
-      texcoordCallBackN = (void (GLAPIENTRY *) (const GLfloat*)) fn;
-      break;
-    case GLU_NURBS_BEGIN_DATA:
-      beginCallBackData = (void (GLAPIENTRY *) (GLenum, void*)) fn;
-      break;
-    case GLU_NURBS_END_DATA:
-      endCallBackData = (void (GLAPIENTRY *) (void*)) fn;
-      break;
-    case GLU_NURBS_VERTEX_DATA:
-      vertexCallBackData = (void (GLAPIENTRY *) (const GLfloat*, void*)) fn;
-      break;
-    case GLU_NURBS_NORMAL_DATA:
-      normalCallBackData = (void (GLAPIENTRY *) (const GLfloat*, void*)) fn;
-      break;
-    case GLU_NURBS_COLOR_DATA:
-      colorCallBackData = (void (GLAPIENTRY *) (const GLfloat*, void*)) fn;
-      break;
-    case GLU_NURBS_TEXTURE_COORD_DATA:
-      texcoordCallBackData = (void (GLAPIENTRY *) (const GLfloat*, void*)) fn;
-      break;
-  }
-}
-
-void
-OpenGLCurveEvaluator::beginCallBack(GLenum which, void *data)
-{
-  if(beginCallBackData)
-    beginCallBackData(which, data);
-  else if(beginCallBackN)
-    beginCallBackN(which);
-}
-
-void
-OpenGLCurveEvaluator::endCallBack(void *data)
-{
-  if(endCallBackData)
-    endCallBackData(data);
-  else if(endCallBackN)
-    endCallBackN();
-}
-
-void
-OpenGLCurveEvaluator::vertexCallBack(const GLfloat *vert, void* data)
-{
-  if(vertexCallBackData)
-    vertexCallBackData(vert, data);
-  else if(vertexCallBackN)
-    vertexCallBackN(vert);
-}
-
-
-void
-OpenGLCurveEvaluator::normalCallBack(const GLfloat *normal, void* data)
-{
-  if(normalCallBackData)
-    normalCallBackData(normal, data);
-  else if(normalCallBackN)
-    normalCallBackN(normal);
-}
-
-void
-OpenGLCurveEvaluator::colorCallBack(const GLfloat *color, void* data)
-{
-  if(colorCallBackData)
-    colorCallBackData(color, data);
-  else if(colorCallBackN)
-    colorCallBackN(color);
-}
-
-void
-OpenGLCurveEvaluator::texcoordCallBack(const GLfloat *texcoord, void* data)
-{
-  if(texcoordCallBackData)
-    texcoordCallBackData(texcoord, data);
-  else if(texcoordCallBackN)
-    texcoordCallBackN(texcoord);
-}