fix compiler warnings (Jerome Glisse)

4 files changed, 12 insertions, 15 deletions

diff --git a/src/glu/sgi/libnurbs/interface/glcurveval.cc b/src/glu/sgi/libnurbs/interface/glcurveval.cc
index 8c865084209..4713dc46722 100644
--- a/src/glu/sgi/libnurbs/interface/glcurveval.cc
+++ b/src/glu/sgi/libnurbs/interface/glcurveval.cc
@@ -35,8 +35,8 @@
 /*
  * glcurveval.c++
  *
- * $Date: 2003/04/30 15:20:37 $ $Revision: 1.5 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/glcurveval.cc,v 1.5 2003/04/30 15:20:37 brianp Exp $
+ * $Date: 2004/05/12 15:29:36 $ $Revision: 1.6 $
+ * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/glcurveval.cc,v 1.6 2004/05/12 15:29:36 brianp Exp $
  */
 
 /* Polynomial Evaluator Interface */
@@ -208,8 +208,8 @@ OpenGLCurveEvaluator::map1f(
 {
   if(output_triangles)
     {
-      int dimension;
-      int which;
+      int dimension = 0;
+      int which = 0;
       switch(type){
       case GL_MAP1_VERTEX_3:
 	which = 0;
diff --git a/src/glu/sgi/libnurbs/interface/glsurfeval.cc b/src/glu/sgi/libnurbs/interface/glsurfeval.cc
index 0a4f18dcffd..cb2cf8ee0be 100644
--- a/src/glu/sgi/libnurbs/interface/glsurfeval.cc
+++ b/src/glu/sgi/libnurbs/interface/glsurfeval.cc
@@ -970,7 +970,6 @@ if(output_triangles)
 
   REAL du, dv;
   long i,j;
-  long row;
   if(global_grid_nu == 0 || global_grid_nv == 0)
     return; /*no points need to be output*/
   du = (global_grid_u1 - global_grid_u0) / (REAL)global_grid_nu;
diff --git a/src/glu/sgi/libnurbs/interface/incurveeval.cc b/src/glu/sgi/libnurbs/interface/incurveeval.cc
index 5c4553c98b5..336cca0508e 100644
--- a/src/glu/sgi/libnurbs/interface/incurveeval.cc
+++ b/src/glu/sgi/libnurbs/interface/incurveeval.cc
@@ -31,10 +31,10 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
+** $Date: 2004/05/12 15:29:36 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/incurveeval.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
+** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/incurveeval.cc,v 1.2 2004/05/12 15:29:36 brianp Exp $
 */
 
 #include <stdlib.h>
@@ -97,7 +97,7 @@ void OpenGLCurveEvaluator::inMap1f(int which, //0: vert, 1: norm, 2: color, 3: t
 				   int uorder,
 				   REAL *ctlpoints)
 {
-  int i,j,x;
+  int i,x;
   curveEvalMachine *temp_em;
   switch(which){
   case 0: //vertex
@@ -139,7 +139,6 @@ void OpenGLCurveEvaluator::inDoDomain1(curveEvalMachine *em, REAL u, REAL *retPo
 {
   int j, row;
   REAL the_uprime;
-  REAL p;
   REAL *data;
   
   if(em->u2 == em->u1)
diff --git a/src/glu/sgi/libnurbs/interface/insurfeval.cc b/src/glu/sgi/libnurbs/interface/insurfeval.cc
index 58af2bcb63f..b314699c7af 100644
--- a/src/glu/sgi/libnurbs/interface/insurfeval.cc
+++ b/src/glu/sgi/libnurbs/interface/insurfeval.cc
@@ -31,10 +31,10 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2002/03/23 02:29:37 $ $Revision: 1.2 $
+** $Date: 2004/05/12 15:29:36 $ $Revision: 1.3 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/insurfeval.cc,v 1.2 2002/03/23 02:29:37 brianp Exp $
+** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/insurfeval.cc,v 1.3 2004/05/12 15:29:36 brianp Exp $
 */
 
 #include "gluos.h"
@@ -403,7 +403,6 @@ void OpenGLSurfaceEvaluator::inEvalMesh2(int lowU, int lowV, int highU, int high
 {
   REAL du, dv;
   int i,j;
-  int row;
   REAL point[4];
   REAL normal[3];
   if(global_grid_nu == 0 || global_grid_nv == 0)
@@ -874,7 +873,7 @@ void OpenGLSurfaceEvaluator::inDoDomain2WithDerivsBU(int k, REAL u, REAL v,
 						      REAL *baseData,
 						      REAL *retPoint, REAL* retdu, REAL *retdv)
 {
-  int j, row, col;
+  int j, col;
 
   REAL vprime;
 
@@ -909,7 +908,7 @@ void OpenGLSurfaceEvaluator::inDoDomain2WithDerivsBV(int k, REAL u, REAL v,
 						      REAL *baseData,
 						      REAL *retPoint, REAL* retdu, REAL *retdv)
 {
-  int j, row, col;
+  int j, row;
   REAL uprime;
 
 
@@ -1828,7 +1827,7 @@ void OpenGLSurfaceEvaluator::inDoEvalCoord2EM(REAL u, REAL v)
 
 void OpenGLSurfaceEvaluator::inBPMEvalEM(bezierPatchMesh* bpm)
 {
-  int i,j,k,l;
+  int i,j,k;
   float u,v;
 
   int ustride;