dri: Rework planar image interface

[mesa.git] / src / glu / sgi / libnurbs / internals / mesher.cc

diff --git a/src/glu/sgi/libnurbs/internals/mesher.cc b/src/glu/sgi/libnurbs/internals/mesher.cc
index 90b4b0d222e2174a57de5874cbfa61b34b40a838..b2d83f412883ada2da176c96ecc78fdb3d834a1c 100644 (file)
--- a/src/glu/sgi/libnurbs/internals/mesher.cc
+++ b/src/glu/sgi/libnurbs/internals/mesher.cc
@@ -35,14 +35,11 @@
 /*
  * mesher.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mesher.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include "glimports.h"
 #include "myassert.h"
 #include "mystdio.h"
-#include "mesher.h"
 #include "gridvertex.h"
 #include "gridtrimvertex.h"
 #include "jarcloc.h"
@@ -50,6 +47,7 @@
 #include "trimline.h"
 #include "uarray.h"
 #include "backend.h"
+#include "mesher.h"
 
 
 const float Mesher::ZERO = 0.0;
@@ -60,6 +58,9 @@ Mesher::Mesher( Backend& b )
 {
     stacksize = 0;
     vdata = 0;
+    last[0] = 0;
+    last[1] = 0;
+    itop = 0;
     lastedge = 0; //needed to prevent purify UMR 
 }
 
@@ -82,7 +83,7 @@ Mesher::init( unsigned int npts )
 inline void
 Mesher::push( GridTrimVertex *gt )
 {
-    assert( itop+1 != stacksize );
+    assert( itop+1 != (int)stacksize );
     vdata[++itop] = gt;
 }