From 8167ae9a4000ee11f820d8c785df01f99c8c8203 Mon Sep 17 00:00:00 2001
From: the-sane <3657071+the-sane@users.noreply.github.com>
Date: Thu, 5 Sep 2024 14:17:18 -0400
Subject: [PATCH] Some 16gb systems report 15gb

---
 lug-helper.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lug-helper.sh b/lug-helper.sh
index 1b5fc7c..1f19c2f 100755
--- a/lug-helper.sh
+++ b/lug-helper.sh
@@ -216,8 +216,9 @@ winetricks_required="20240105-next"
 # lutris minimum version
 lutris_required="0.5.17"
 
-# Minimum amount of combined RAM + swap in GiB
+# Minimum amount of RAM in GiB
 memory_required="16"
+# Minimum amount of combined RAM + swap in GiB
 memory_combined_required="40"
 
 ######## Links / Versions ##################################################
@@ -948,7 +949,7 @@ memory_check() {
     swaptotal="$(numfmt --to=iec-i --format="%.0f" --suffix="B" "$swaptotal")"
     combtotal="$(numfmt --to=iec-i --format="%.0f" --suffix="B" "$combtotal")"
 
-    if [ "${memtotal: -3}" != "GiB" ] || [ "${memtotal::-3}" -lt "$memory_required" ]; then
+    if [ "${memtotal: -3}" != "GiB" ] || [ "${memtotal::-3}" -lt "$(($memory_required-1))" ]; then
         # Minimum requirements are not met
         preflight_fail+=("Your system has $memtotal of memory.\n${memory_required}GiB is the minimum required to avoid crashes.")
     elif [ "${memtotal::-3}" -ge "$memory_combined_required" ]; then