From 3f32112937c53bfe65e067c20c94ca39e690059c Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Thu, 25 Aug 2022 01:06:49 +0200
Subject: [PATCH] reg3:: do not call generate_fulls more than needed

---
 geometry.cpp | 2 ++
 reg3.cpp     | 1 +
 2 files changed, 3 insertions(+)

diff --git a/geometry.cpp b/geometry.cpp
index 60666931..08bcf789 100644
--- a/geometry.cpp
+++ b/geometry.cpp
@@ -585,6 +585,8 @@ void geometry_information::prepare_basics() {
   
   heptshape = nullptr;
 
+  xp_order = 0;
+
   if(arcm::in() && !prod) 
     ginf[gArchimedean].cclass = gcHyperbolic;
   
diff --git a/reg3.cpp b/reg3.cpp
index db48a559..6aaec2d0 100644
--- a/reg3.cpp
+++ b/reg3.cpp
@@ -2748,6 +2748,7 @@ EX int matrix_order(const transmatrix A) {
 
 EX void generate_fulls() {
   reg3::generate_cellrotations();
+  if(cgi.xp_order) return;
 
   auto cons = [&] (int i0, int i1, int i2) {
     transmatrix T = build_matrix(cgi.adjmoves[ 0]*C0, cgi.adjmoves[ 1]*C0, cgi.adjmoves[ 2]*C0, C0);