From 897e6c5c155d035a25ab748efc64c0bbefa30f48 Mon Sep 17 00:00:00 2001
From: LarsZauberer <wasser.ian@gmail.com>
Date: Wed, 17 Apr 2024 23:10:24 +0200
Subject: [PATCH] Minecraft wayland patch try

---
 hosts/lars/kronos/programs.nix | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/hosts/lars/kronos/programs.nix b/hosts/lars/kronos/programs.nix
index 631e805..8877ef2 100644
--- a/hosts/lars/kronos/programs.nix
+++ b/hosts/lars/kronos/programs.nix
@@ -1,6 +1,30 @@
-{ config, inputs, pkgs, ... }:
+{ config, inputs, pkgs, lib, ... }:
 let
   username = config.modules.other.system.username;
+
+  # Fetch the GLFW with Wayland patches for Minecraft
+  customGLFW = let
+    mcWaylandPatchRepo = pkgs.fetchFromGitHub {
+      owner = "Admicos";
+      repo = "minecraft-wayland";
+      rev = "370ce5b95e3ae9bc4618fb45113bc641fbb13867";
+      sha256 = "sha256-RPRg6Gd7N8yyb305V607NTC1kUzvyKiWsh6QlfHW+JE=";
+    };
+    mcWaylandPatches = map (name: "${mcWaylandPatchRepo}/${name}")
+      (lib.naturalSort (builtins.attrNames (lib.filterAttrs
+        (name: type:
+          type == "regular" && lib.hasSuffix ".patch" name)
+        (builtins.readDir mcWaylandPatchRepo))));
+  in pkgs.glfw.overrideAttrs (previousAttrs: {
+    patches = previousAttrs.patches ++ mcWaylandPatches;
+    buildInputs = previousAttrs.buildInputs ++ [ pkgs.wayland ];
+  });
+
+  # Minecraft launcher with the custom GLFW
+  minecraftPrismLauncher = pkgs.prismlauncher.override {
+    glfw = customGLFW;
+  };
+
 in {
     home-manager.users.${username} = {
         home.packages = let
@@ -9,4 +33,9 @@ in {
         in with pkgs; [
         ];
     };
+
+    # System-wide installation of Minecraft PrismLauncher
+    environment.systemPackages = [
+        minecraftPrismLauncher
+    ];
 }