From 6d3e618ed54d01ac16dedc8623675dfda97dee9d Mon Sep 17 00:00:00 2001
From: Myned <dev@bjork.tech>
Date: Tue, 31 Dec 2024 12:43:57 -0600
Subject: [PATCH] custom: add vrr option

Signed-off-by: Myned <dev@bjork.tech>
---
 machines/mynix/default.nix              | 3 ++-
 options/custom/default.nix              | 1 +
 options/custom/desktops/niri/output.nix | 2 ++
 options/custom/desktops/niri/rules.nix  | 3 ++-
 4 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/machines/mynix/default.nix b/machines/mynix/default.nix
index f6b8400..2ca919b 100644
--- a/machines/mynix/default.nix
+++ b/machines/mynix/default.nix
@@ -13,7 +13,8 @@
     width = 3440;
     height = 1440;
     refresh = 100;
-    desktops.niri.output.connectors = ["DP-1" "HDMI-A-1"];
+    vrr = true;
+    desktops.niri.output.connectors = ["DP-1" "DP-2" "DP-3" "HDMI-A-1" "HDMI-A-2" "HDMI-A-3"];
 
     programs.looking-glass = {
       enable = true;
diff --git a/options/custom/default.nix b/options/custom/default.nix
index 26c1b76..c11e883 100644
--- a/options/custom/default.nix
+++ b/options/custom/default.nix
@@ -24,6 +24,7 @@ in {
     width = mkOption {default = 1920;};
     height = mkOption {default = 1080;};
     refresh = mkOption {default = 60;};
+    vrr = mkOption {default = false;};
     ultrawide = mkOption {default = cfg.width * 9 / 16 > cfg.height;}; # Wider than 16:9
     hidpi = mkOption {default = cfg.scale > 1;};
     scale = mkOption {default = 1;};
diff --git a/options/custom/desktops/niri/output.nix b/options/custom/desktops/niri/output.nix
index 2be9a01..d3b0565 100644
--- a/options/custom/desktops/niri/output.nix
+++ b/options/custom/desktops/niri/output.nix
@@ -15,6 +15,7 @@ in {
     home-manager.sharedModules = [
       {
         # https://github.com/YaLTeR/niri/wiki/Configuration:-Outputs
+        #?? niri msg outputs
         programs.niri.settings.outputs = listToAttrs (forEach cfg.connectors (connector: {
           name = connector;
 
@@ -27,6 +28,7 @@ in {
             };
 
             scale = config.custom.scale;
+            variable-refresh-rate = mkIf config.custom.vrr "on-demand"; #!! Requires window-rule
           };
         }));
       }
diff --git a/options/custom/desktops/niri/rules.nix b/options/custom/desktops/niri/rules.nix
index 14bdd0c..5e61bfd 100644
--- a/options/custom/desktops/niri/rules.nix
+++ b/options/custom/desktops/niri/rules.nix
@@ -96,7 +96,8 @@ in {
             # Games
             matches = [
               {app-id = "^.*\.(exe|x86_64)$";}
-              {app-id = "^moe\.launcher\..+$";}
+                {app-id = "^love$";} # vrrtest
+                {app-id = "^moe\.launcher\..+$";} # Anime Game Launcher
               {app-id = "^net\.retrodeck\.retrodeck$";}
               {app-id = "^steam_app_.+$";}
             ];