From 40e9c6687c19e07aeba244c7f6dd701a91db198b Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 25 Jun 2018 22:59:29 +0200
Subject: [PATCH] new commandline options: -fsh and -noshadow

---
 commandline.cpp | 3 +++
 graph.cpp       | 6 ++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/commandline.cpp b/commandline.cpp
index 9fb02a81..1edf814b 100644
--- a/commandline.cpp
+++ b/commandline.cpp
@@ -121,6 +121,9 @@ int arg::readCommon() {
   else if(argis("-wm")) { PHASEFROM(2); shift(); vid.wallmode = argi(); }
   else if(argis("-mm")) { PHASEFROM(2); shift(); vid.monmode = argi(); }
 
+  else if(argis("-wsh")) { shift(); patterns::whichShape = args()[0]; }
+  else if(argis("-noshadow")) { noshadow = true; }
+
 // non-configurable options
   else if(argis("-vsync_off")) {
     vsync_off = true;
diff --git a/graph.cpp b/graph.cpp
index 19fb33b6..c69b86b1 100644
--- a/graph.cpp
+++ b/graph.cpp
@@ -448,10 +448,12 @@ void animallegs(const transmatrix& V, eMonster mo, int col, double footphase) {
 #endif
   }
 
+bool noshadow;
+
 void ShadowV(const transmatrix& V, const hpcshape& bp, int prio) {
 #if CAP_POLY
   if(mmspatial) { 
-    if(pmodel == mdHyperboloid || pmodel == mdBall || pmodel == mdHemisphere) 
+    if(pmodel == mdHyperboloid || pmodel == mdBall || pmodel == mdHemisphere || noshadow) 
       return; // shadows break the depth testing
     dynamicval<int> p(poly_outline, OUTLINE_TRANS);
     queuepolyat(V, bp, SHADOW_MON, prio); 
@@ -3082,7 +3084,7 @@ bool use_swapped_duals() {
   }
 
 void floorShadow(cell *c, const transmatrix& V, int col) {
-  if(pmodel == mdHyperboloid || pmodel == mdBall || pmodel == mdHemisphere) 
+  if(pmodel == mdHyperboloid || pmodel == mdBall || pmodel == mdHemisphere || noshadow) 
     return; // shadows break the depth testing
   dynamicval<int> p(poly_outline, OUTLINE_TRANS);
   if(qfi.shape) {