polymc: add dependencies, add gamemode and mangohud to wrapper

pkgs/apps/games/polymc/default.nix

@@ -3,28 +3,42 @@
 , fetchFromGitHub
 , cmake
 , ninja
-, jdk8
-, jdk
+, jdk21
 , ghc_filesystem
 , zlib
 , file
 , wrapQtAppsHook
 , xorg
 , libpulseaudio
+, openal
 , qtbase
+, qtwayland
+, qtsvg
+, glfw
+, pciutils
+, udev
+, glxinfo
 , quazip
 , libGL
-, msaClientID ? ""
+, flite
+, addOpenGLRunpath
+, vulkan-loader
+, msaClientID ? null
 , extra-cmake-modules
 , qtcharts
-  # For wrapper
 , makeWrapper
+, gamemode
+, mangohud
+, glfw-wayland-minecraft
+, writeShellScript
 }:
 
 
 
-let polymc = 
 let
+  polymc =
+    let
+      binpath = lib.makeBinPath ([ xorg.xrandr glxinfo pciutils ]);
 
       libpath = with xorg; lib.makeLibraryPath ([
         libX11
@@ -34,15 +48,20 @@ let
         libXxf86vm
         libpulseaudio
         libGL
+        vulkan-loader
+        glfw
+        openal
+        udev
+        flite
+        stdenv.cc.cc.lib
       ]);
 
-
-  gameLibraryPath = libpath + ":/run/opengl-driver/lib";
+      gameLibraryPath = libpath + ":${addOpenGLRunpath.driverLink}/lib";
 
 
     in
     stdenv.mkDerivation rec {
-  pname = "polymc";
+      pname = "polymc" + (lib.optionalString ((lib.versions.major qtbase.version) == "5") "-qt5");
       version = "6.1";
 
       src = fetchFromGitHub {
@@ -53,28 +72,44 @@ stdenv.mkDerivation rec {
         fetchSubmodules = true;
       };
       dontWrapQtApps = true;
-  nativeBuildInputs = [ cmake extra-cmake-modules ninja jdk ghc_filesystem file wrapQtAppsHook ];
-  buildInputs = [ qtbase quazip zlib qtcharts ];
+      nativeBuildInputs = [
+        cmake
+        extra-cmake-modules
+        ninja
+        jdk21
+        wrapQtAppsHook
+        file
+        ghc_filesystem
+      ];
+      buildInputs = [
+        qtbase
+        qtsvg
+        qtcharts
+        qtwayland
+        quazip
+        zlib
+      ];
 
 
       cmakeFlags = [
         "-GNinja"
         "-DLauncher_QT_VERSION_MAJOR=${lib.versions.major qtbase.version}"
-  ] ++ lib.optionals (msaClientID != "") [ "-DLauncher_MSA_CLIENT_ID=${msaClientID}" ];
+      ]
+      ++ lib.optionals (msaClientID != null) [ "-DLauncher_MSA_CLIENT_ID=${msaClientID}" ];
 
 
       postPatch = ''
         # hardcode jdk paths
         substituteInPlace launcher/java/JavaUtils.cpp \
-      --replace 'scanJavaDir("/usr/lib/jvm")' 'javas.append("${jdk}/lib/openjdk/bin/java")' \
-      --replace 'scanJavaDir("/usr/lib32/jvm")' 'javas.append("${jdk8}/lib/openjdk/bin/java")' \
+          --replace 'scanJavaDir("/usr/lib/jvm")' 'javas.append("${jdk21}/lib/openjdk/bin/java")' 
       '';
 
       postFixup = ''
         # xorg.xrandr needed for LWJGL [2.9.2, 3) https://github.com/LWJGL/lwjgl/issues/128
         wrapQtApp $out/bin/polymc \
-      --prefix LD_LIBRARY_PATH : "${gameLibraryPath}" \
-      --prefix PATH : "${lib.makeBinPath ([ xorg.xrandr ]) }"
+          --suffix LD_LIBRARY_PATH : "${gameLibraryPath}" \
+          --suffix PATH : "${binpath}" \
+          --set-default ALSOFT_DRIVERS "pulse"
       '';
       passthru = {
 
@@ -83,10 +118,20 @@ stdenv.mkDerivation rec {
           { extraJDKs ? [ ]
           , extraPaths ? [ ]
           , extraLibs ? [ ]
+          , withWaylandGLFW ? false
+          , withMangohud ? true
+          , withGamemode ? true
           }: stdenv.mkDerivation rec {
-        pname = "polymc-wrapped";
+            pname = "${polymc.pname}-wrapped";
             version = polymc.version;
+            libsPath = (lib.makeLibraryPath (extraLibs ++ lib.optional withGamemode gamemode.lib)) + lib.optionalString withMangohud "${mangohud + "/lib/mangohud"}";
+            binsPath = lib.makeBinPath (extraPaths ++ lib.optional withMangohud mangohud);
 
+            waylandPreExec = writeShellScript "waylandGLFW" ''
+              if [ -n "$WAYLAND_DISPLAY" ]; then
+                export LD_LIBRARY_PATH=${lib.getLib glfw-wayland-minecraft}/lib:"$LD_LIBRARY_PATH"
+              fi
+            '';
             src = polymc;
             nativeBuildInputs = [ makeWrapper ];
             phases = [ "installPhase" "fixupPhase" ];
@@ -99,9 +144,10 @@ stdenv.mkDerivation rec {
             postFixup = let javaPaths = lib.makeSearchPath "bin/java" (extraJDKs); in
               ''
                 wrapProgram $out/bin/polymc \
-              --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath extraLibs}" \
-              --prefix POLYMC_JAVA_PATHS : "${javaPaths}" \
-              --prefix PATH : "${lib.makeBinPath extraPaths}"
+                  --suffix LD_LIBRARY_PATH : "${libsPath}" \
+                  --suffix POLYMC_JAVA_PATHS : "${javaPaths}" \
+                  --suffix PATH : "${binsPath}" ${lib.optionalString withWaylandGLFW ''--run ${waylandPreExec}''}
+                  
               '';
 
             preferLocalBuild = true;

pkgs/default.nix

@@ -22,6 +22,7 @@ rec {
   obs-amf = pkgs.qt6Packages.callPackage ./apps/obs { ffmpeg = ffmpeg6-amf-full; inherit libcef; };
 
   polymc = pkgs.qt6Packages.callPackage ./apps/games/polymc { };
+  polymc-qt5 = pkgs.libsForQt5.callPackage ./apps/games/polymc { };
 
   alvr = pkgs.callPackage ./apps/games/alvr { };