From af10d2d28359741b47b2cf9c35ee3c570e495825 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Fri, 19 Jan 2007 21:35:35 +0000
Subject: [PATCH] tweak compiler warnigns

---
 panda/src/mathutil/test_tri.cxx     | 6 ++++++
 panda/src/mathutil/triangulator.cxx | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/panda/src/mathutil/test_tri.cxx b/panda/src/mathutil/test_tri.cxx
index 04342b7c98..d84013ee73 100644
--- a/panda/src/mathutil/test_tri.cxx
+++ b/panda/src/mathutil/test_tri.cxx
@@ -46,5 +46,11 @@ int main(int argc, char *argv[]) {
     
   t.triangulate();
 
+  for (int i = 0; i < t.get_num_triangles(); ++i) {
+    cerr << "tri: " << t.get_triangle_v0(i) << " " 
+         << t.get_triangle_v1(i) << " "
+         << t.get_triangle_v2(i) << "\n";
+  }
+
   return 0;
 }
diff --git a/panda/src/mathutil/triangulator.cxx b/panda/src/mathutil/triangulator.cxx
index 3fa128a792..1b2f460e59 100644
--- a/panda/src/mathutil/triangulator.cxx
+++ b/panda/src/mathutil/triangulator.cxx
@@ -1492,7 +1492,7 @@ get_vertex_positions(int v0, int v1, int *ip, int *iq) {
   vertexchain_t *vp0, *vp1;
   register int i;
   double angle, temp;
-  int tp, tq;
+  int tp = 0, tq = 0;
 
   vp0 = &vert[v0];
   vp1 = &vert[v1];
@@ -1692,7 +1692,7 @@ traverse_polygon(int mcur, int trnum, int from, int dir) {
   //  int howsplit;
   int mnew;
   int v0, v1;  //, v0next, v1next;
-  int retval;  //, tmp;
+  int retval = 0;  //, tmp;
   int do_switch = false;
 
   if (trnum <= 0)