From 232abf397593eb53efa3f310d9e5a6e2000b0378 Mon Sep 17 00:00:00 2001
From: "Alexandre Cavalheiro S. Tiago da Silva" <contact@thewizard.link>
Date: Sun, 22 Feb 2026 17:40:13 -0300
Subject: [PATCH] fix(hm/scripts): game launch changes

Enable `ntsync`, AMD anti lag, enable Wayland by default.
---
 shared/home-manager/scripts/games/launch.sh           |  6 ++++++
 shared/home-manager/scripts/games/launch_nontsync.sh  | 10 ++++++++++
 shared/home-manager/scripts/games/launch_nowayland.sh |  8 ++++++++
 3 files changed, 24 insertions(+)
 create mode 100755 shared/home-manager/scripts/games/launch_nontsync.sh
 create mode 100755 shared/home-manager/scripts/games/launch_nowayland.sh

diff --git a/shared/home-manager/scripts/games/launch.sh b/shared/home-manager/scripts/games/launch.sh
index 0754dfa..f5a7af0 100755
--- a/shared/home-manager/scripts/games/launch.sh
+++ b/shared/home-manager/scripts/games/launch.sh
@@ -4,4 +4,10 @@
 # but there might be useful ones in the future.
 # https://docs.mesa3d.org/envvars.html
 
+
+export ENABLE_LAYER_MESA_ANTI_LAG=1
+export PROTON_ENABLE_WAYLAND=1
+export PROTON_USE_NTSYNC=1
+export WAYLANDDRV_PRIMARY_MONITOR=DP-2
+
 obs-gamecapture mangohud gamemoderun "$@"
diff --git a/shared/home-manager/scripts/games/launch_nontsync.sh b/shared/home-manager/scripts/games/launch_nontsync.sh
new file mode 100755
index 0000000..dc7c15d
--- /dev/null
+++ b/shared/home-manager/scripts/games/launch_nontsync.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# This script is to disable ntsync in case
+# it brings up problems.
+
+PROTON_NO_ESYNC=0
+PROTON_NO_FSYNC=0
+PROTON_USE_NTSYNC=0
+
+~/.local/share/scripts/games/launch.sh "$@"
diff --git a/shared/home-manager/scripts/games/launch_nowayland.sh b/shared/home-manager/scripts/games/launch_nowayland.sh
new file mode 100755
index 0000000..3f98a09
--- /dev/null
+++ b/shared/home-manager/scripts/games/launch_nowayland.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# This script is just to disable wayland support
+# in case I need Steam Overlay or Steam Input in that game.
+
+PROTON_ENABLE_WAYLAND=0
+
+~/.local/share/scripts/games/launch.sh "$@"