From 2b74dce88c2a344fabc17678e181cea3939054ea Mon Sep 17 00:00:00 2001
From: PatR <rankin@nethack.org>
Date: Tue, 21 Apr 2026 11:33:09 -0700
Subject: [PATCH] still more thitu() and Half_physical_damage

Half_physical_damage does not reduce damage from acid.
---
 src/mthrowu.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mthrowu.c b/src/mthrowu.c
index 465a69d89..6f8ed721c 100644
--- a/src/mthrowu.c
+++ b/src/mthrowu.c
@@ -737,8 +737,9 @@ m_throw(
                     hitv += 8 + singleobj->spe;
                     if (dam < 1)
                         dam = 1;
-                    hitu = thitu(hitv, Maybe_Half_Phys(dam),
-                                 &singleobj, (char *) 0);
+                    if (singleobj->otyp != ACID_VENOM)
+                        dam = Maybe_Half_Phys(dam);
+                    hitu = thitu(hitv, dam, &singleobj, (char *) 0);
                 }
             }
             if (hitu && singleobj->opoisoned && is_poisonable(singleobj)) {