From 0a10912403dec5751e6d29b11996c90b8940e470 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Thu, 30 May 2019 11:08:21 +0200
Subject: [PATCH] dual:: minimap

---
 hud.cpp       | 4 +++-
 multigame.cpp | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/hud.cpp b/hud.cpp
index 6f0c4eee..4e65d828 100644
--- a/hud.cpp
+++ b/hud.cpp
@@ -355,6 +355,7 @@ extern ld max_eu_dist;
 
 void draw_radar(bool cornermode) {
 
+  if(dual::split([] { dual::in_subscreen([] { calcparam(); draw_radar(false); }); })) return;
   bool d3 = WDIM == 3;
   bool hyp = hyperbolic;
   bool sph = sphere;
@@ -364,8 +365,9 @@ void draw_radar(bool cornermode) {
   dynamicval<bool> ga(vid.always3, false);
   initquickqueue();
   int rad = vid.radarsize;
+  if(dual::state) rad /= 2; 
   
-  ld cx = cornermode ? rad+2 : vid.xres-rad-2;
+  ld cx = dual::state ? (dual::currently_loaded ? vid.xres/2+rad+2 : vid.xres/2-rad-2) : cornermode ? rad+2 : vid.xres-rad-2;
   ld cy = vid.yres-rad-2 - vid.fsize;
 
   for(int i=0; i<360; i++)
diff --git a/multigame.cpp b/multigame.cpp
index 82a3482f..85d64fea 100644
--- a/multigame.cpp
+++ b/multigame.cpp
@@ -22,6 +22,10 @@ void gamedata_all(gamedata& gd) {
   gd.store(genrange_bonus);
   gd.store(gamerange_bonus);
   gd.store(targets);
+  if(GDIM == 3) {
+    gd.store(radarlines);
+    gd.store(radarpoints);
+    }
   if(GOLDBERG) gd.store(gp::param);
   callhooks(hooks_gamedata, &gd);
   }