From 093022b3ec12dd86a913dea6dd40cc613e02ecd4 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Fri, 7 Sep 2018 17:28:40 +0200
Subject: [PATCH] more elegant tinf handling

---
 polygons.cpp | 23 ++++++++---------------
 1 file changed, 8 insertions(+), 15 deletions(-)

diff --git a/polygons.cpp b/polygons.cpp
index f4fc53c9..2bd4af42 100644
--- a/polygons.cpp
+++ b/polygons.cpp
@@ -965,29 +965,22 @@ void dqi_poly::draw() {
         return; 
         }
       glLineWidth(linewidthat(tC0(V), linewidth, flags));
-      if(tinf && offset && !nofill) {
+      dqi_poly npoly = (*this);
+      npoly.V = Id;
+      npoly.tab = &glcoords;
+      npoly.offset = 0;
+      npoly.cnt = isize(glcoords);
+      if(nofill) npoly.color = 0, npoly.tinf = NULL;
+      npoly.flags = poly_flags;
+      if(npoly.tinf && offset) {
         vector<glvertex> tv;
         for(int i=0; i<cnt; i++)
           tv.push_back(tinf->tvertices[offset+i]);
         swap(tinf->tvertices, tv);
-        dqi_poly npoly = (*this);
-        npoly.V = Id;
-        npoly.tab = &glcoords;
-        npoly.offset = 0;
-        npoly.cnt = isize(glcoords);
-        npoly.flags = poly_flags;
         npoly.gldraw();
         swap(tinf->tvertices, tv);
         }
       else {
-        dqi_poly npoly = (*this);
-        npoly.V = Id;
-        npoly.tab = &glcoords;
-        npoly.offset = 0;
-        npoly.cnt = isize(glcoords);
-        npoly.flags = poly_flags;
-        npoly.gldraw();
-        if(nofill) npoly.color = 0, npoly.tinf = NULL;
         npoly.gldraw();
         }
       continue;