From 00735cac907375ce2055765a727fa70ec56cf675 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Tue, 31 Mar 2020 22:14:38 +0200
Subject: [PATCH] rogueviz::snow:: disable texture

---
 rogueviz/snow.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/rogueviz/snow.cpp b/rogueviz/snow.cpp
index 1b964443..167e24ab 100644
--- a/rogueviz/snow.cpp
+++ b/rogueviz/snow.cpp
@@ -23,6 +23,9 @@ bool snow_test = false;
 /* a funny glitch */
 bool snow_glitch = false;
 
+/* disable textures */
+bool snow_texture = true;
+
 int snow_shape = 0;
 
 map<cell*, vector<transmatrix> > matrices_at;
@@ -110,8 +113,10 @@ bool draw_snow(cell *c, const transmatrix& V) {
     }
   
   poly_outline = 0xFF;
-  for(auto& T: matrices_at[c])
-    queuepoly(V * T, shapeid(snow_shape), 0xFFFFFFFF).tinf = nullptr;
+  for(auto& T: matrices_at[c]) {
+    auto& p = queuepoly(V * T, shapeid(snow_shape), 0xFFFFFFFF);
+    if(!snow_texture) p.tinf = nullptr;
+    }
 
   return false;
   }
@@ -137,6 +142,9 @@ auto hchook = addHook(hooks_drawcell, 100, draw_snow)
   else if(argis("-snow-test")) {
     snow_test = true;
     }
+  else if(argis("-snow-no-texture")) {
+    snow_texture = false;
+    }
   else if(argis("-snow-glitch")) {
     snow_test = true;
     }