From 765c533f2cf01b59618e13a0683c123ee983a6a2 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sun, 22 Jun 2025 15:59:20 +0200
Subject: [PATCH] rogueviz:: ads:: 'asteroids' land for black screen in the
 tour

---
 rogueviz/ads/ads-lands.cpp | 4 ++++
 rogueviz/ads/display.cpp   | 9 +++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/rogueviz/ads/ads-lands.cpp b/rogueviz/ads/ads-lands.cpp
index d037d5e8..80073b5c 100644
--- a/rogueviz/ads/ads-lands.cpp
+++ b/rogueviz/ads/ads-lands.cpp
@@ -26,6 +26,8 @@ color_t empty_color(cell *c) {
       return 0x301010FF;
     case laJungle:
       return 0x103010FF;
+    case laAsteroids:
+      return 0xFF;
     default:
       return 0x181818FF;
     }
@@ -41,6 +43,8 @@ color_t empty_outline(cell *c) {
       return 0xC08080FF;
     case laJungle:
       return 0x80C080FF;
+    case laAsteroids:
+      return 0xFF;
     default:
       return 0x181818FF;
     }
diff --git a/rogueviz/ads/display.cpp b/rogueviz/ads/display.cpp
index faa5dd98..793d1eec 100644
--- a/rogueviz/ads/display.cpp
+++ b/rogueviz/ads/display.cpp
@@ -58,6 +58,8 @@ void draw_game_cell(const cell_to_draw& cd) {
 
   auto& t = ci.type;
 
+  color_t col = 0;
+
   if(hv) ;
   else if(t == wtGate) {
     ld minv = hlist[0].shift;
@@ -95,9 +97,11 @@ void draw_game_cell(const cell_to_draw& cd) {
     for(int v=floor(minv); v<maxv+1; v++) {
       draw_slice(v, v+1, (v & 3) ? 0x080828FF : 0xA04020FF);
       }
+
+    col = 1;
     }
   else {
-    color_t col = 
+    col = 
       t == wtSolid ? 0x603000FF :
       t == wtDestructible ? 0x301800FF :
       t == wtBarrier ? 0xC0C0C0FF :
@@ -106,7 +110,8 @@ void draw_game_cell(const cell_to_draw& cd) {
     color_t out = t == wtNone ? empty_outline(c) : 0xFF;
 
     for(auto h: hlist) curvepoint(h.h);
-    addaura(shiftless(cd.center.h), col >> 8, 0);
+    if(col >> 8)
+      addaura(shiftless(cd.center.h), col >> 8, 0);
     queuecurve(shiftless(Id), out, col, PPR::WALL);
     }