feat: cubyz

overlays/cubyz-bin/assets.nix

@@ -0,0 +1,34 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  version = "0-unstable-2025-09-13";
+  pname = "cubyz-assets";
+  src = fetchFromGitHub {
+    owner = "PixelGuys";
+    repo = "Cubyz-Assets";
+    rev = "fc6e9a79b7806fe753799ac0ebe83735da9cd999";
+    hash = "sha256-adMgfoAlyqRTIO8R42djn6FbLoDpFZDcWQdbm9f0p+A=";
+  };
+
+  dontBuild = true;
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out
+    cp -r $src/* $out
+
+    runHook postInstall
+  '';
+
+  meta = {
+    homepage = "https://github.com/PixelGuys/Cubyz-assets";
+    description = "Cache for large assets, like music, used by Cubyz";
+    license = lib.licenses.gpl3Only;
+    mainProgram = "cubyz";
+    maintainers = with lib.maintainers; [ leha44581 ];
+  };
+})

overlays/cubyz-bin/default.nix

@@ -1,56 +1,121 @@
 {
   lib,
   stdenv,
-  fetchurl,
+  fetchFromGitHub,
-  autoPatchelfHook,
+  callPackage,
   makeWrapper,
   libx11,
+  libxcursor,
+  libGL,
+  alsa-lib,
+  vulkan-loader,
+  vulkan-validation-layers,
+  vulkan-tools,
+  zig,
 }:
-stdenv.mkDerivation rec {
-  pname = "cubyz-bin";
-  version = "0.0.1";
 
-  src = fetchurl {
+let
-    url = "https://github.com/PixelGuys/Cubyz/releases/download/${version}/Linux-x86_64.tar.gz";
+  # This is kinda atrocious, but it works
-    hash = "sha256-Rmh17XpO/CtLDobc8Jb4ojhtM7fUN+ungbVzQlIvE7U=";
+  # Override default zig flags
+  zig_hook =
+    (zig.overrideAttrs {
+      version = "0.15.0";
+      src = fetchFromGitHub {
+        owner = "ziglang";
+        repo = "zig";
+        rev = "bd97b66186dabb3533df1ea9eb650d7574496a59";
+        hash = "sha256-EVIg01kQ3JCZxnnrk6qMJn3Gm3+BZzPs75x9Q+sxqBw=";
       };
+    }).hook.overrideAttrs
+      {
+        zig_default_flags = "";
+      };
+in
+
+stdenv.mkDerivation (finalAttrs: {
+  version = "0.0.1";
+  pname = "cubyz";
+  src = fetchFromGitHub {
+    owner = "pixelguys";
+    repo = "cubyz";
+    tag = finalAttrs.version;
+    hash = "sha256-SbMRr4kktwagYUyVBKFZLOwgSmkPngV8NbwkJRk2Zvg=";
+  };
+
+  postPatch = ''
+    ln -s ${callPackage ./deps.nix { }} $ZIG_GLOBAL_CACHE_DIR/p
+  '';
+
+  preBuild = "
+    mkdir -p ../Cubyz-libs/zig-out
+    ln -s ${callPackage ./libs.nix { }}/* ../Cubyz-libs/zig-out/
+  ";
 
   nativeBuildInputs = [
-    autoPatchelfHook
+    zig_hook # Needed for building zig stuff
-    makeWrapper
+    makeWrapper # Needed for env variables
   ];
 
-  dontConfigure = true;
+  buildInputs = [
-  dontBuild = true;
-
-  buildInputs = [ libx11 ];
-
-  sourceRoot = ".";
-
-  installPhase = ''
-    runHook preInstall
-    mkdir -p $out/bin
-    mkdir -p $out/opt
-    cp -R Cubyz $out/opt/Cubyz
-    makeWrapper $out/opt/Cubyz/Cubyz $out/bin/cubyz --run "cd $out/opt/Cubyz"
-    runHook postInstall
-  '';
-
-  preFixup =
-    let
-      libPath = lib.makeLibraryPath [
     libx11
+    libGL
+    vulkan-loader
+    vulkan-validation-layers
+    vulkan-tools
+    libxcursor
+    alsa-lib
   ];
-    in
+
-    ''
+  zigBuildFlags = [
-      patchelf \
+    #"-j6"				# Included in zig default flags
-      --set-rpath "${libPath}" \
+    "-Dcpu=baseline" # Included in zig default flags
-      $out/opt/Cubyz/Cubyz
+    "-Drelease"
+    "-Dlocal" # Use local libraries
+    "-Doptimize=ReleaseSafe"
+  ];
+
+  # Symlink the assets to $out, add a desktop entry
+  postBuild = ''
+    mkdir -p $out/assets/cubyz
+    ln -s ${callPackage ./assets.nix { }}/* $out/assets/cubyz/
+    ln -s $src/assets/cubyz/* $out/assets/cubyz/
+
+    printf "
+      [Desktop Entry]
+      Name=Cubyz
+      Exec=$out/bin/Cubyz
+      Icon=$out/assets/cubyz/logo.png
+      Type=Application
+      Categories=Game;
+    " > $out/cubyz.desktop
   '';
 
-  meta = with lib; {
+  # Change some env variables, move a bunch of stuff under .config for modding purposes, symlink a desktop entry
-    description = "Voxel sandbox game with a large render distance, procedurally generated content and some cool graphical effects.";
+  postInstall = ''
+    wrapProgram $out/bin/Cubyz \
+      --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath finalAttrs.buildInputs}" \
+      --prefix VK_LAYER_PATH : "${vulkan-validation-layers}/share/vulkan/explicit_layer.d" \
+      --run "
+        cd \$HOME/.config/cubyz
+        mkdir -p \$HOME/.config/cubyz/logs
+        mkdir -p \$HOME/.config/cubyz/assets
+        [ ! -d \$HOME/.config/cubyz/assets/cubyz ] && cp -pr $out/assets/cubyz \$HOME/.config/cubyz/assets/
+
+        [ ! -f \$HOME/.config/cubyz/launchConfig.zon ] && printf \".{
+          .cubyzDir = \\\"\$HOME/.config/cubyz\\\",
+        }\" > \$HOME/.config/cubyz/launchConfig.zon
+
+        [ ! -l \$HOME/.local/share/applications/cubyz.desktop ] && ln -sf $out/cubyz.desktop \$HOME/.local/share/applications/cubyz.desktop
+      "
+  '';
+
+  meta = {
     homepage = "https://github.com/PixelGuys/Cubyz";
-    maintainers = with maintainers; [ theaninova ];
+    description = "Voxel sandbox game with a large render distance, procedurally generated content and some cool graphical effects";
+    changelog = "https://github.com/PixelGuys/Cubyz/releases/tag/${finalAttrs.version}";
+    license = lib.licenses.gpl3Only;
+    platforms = lib.platforms.linux;
+    mainProgram = "cubyz";
+    maintainers = with lib.maintainers; [ leha44581 ];
   };
-}
+})

overlays/cubyz-bin/deps.nix

@@ -0,0 +1,67 @@
+# generated by zon2nix (https://github.com/nix-community/zon2nix)
+
+{
+  linkFarm,
+  fetchzip,
+  fetchgit,
+}:
+
+linkFarm "zig-packages" [
+  {
+    name = "N-V-__8AAAI8tQKULcx4VW98BqluDNYJhHtN2OBlFw2Cm19f";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_aarch64-windows-gnu.tar.gz";
+      hash = "sha256-hLn1ppvYtpj2SzPR9TnHIKUqp9cjW4Wvnpjn+hMzyFE=";
+    };
+  }
+  {
+    name = "N-V-__8AAAxDUATPdad1MQC8jeiFsoXRet_SvG6acW5Dmxdh";
+    path = fetchgit {
+      url = "https://github.com/PixelGuys/Cubyz-Assets/";
+      rev = "e0ea686f86c008b29cd109e1bdd757ce6574eaf3";
+      hash = "sha256-/Yl8z3KPK07/zedSjdQDgnWF2FWFVp+OIgWeQcepzfY=";
+    };
+  }
+  {
+    name = "N-V-__8AADJklgJD6krSuvgtV1hLIkVBhgIjmFZVB-Yzu9F8";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_aarch64-linux-musl.tar.gz";
+      hash = "sha256-1OV6MNCoOnaVRWbs9Ln879ItoeMBS6hJOqG/oTCe2PQ=";
+    };
+  }
+  {
+    name = "N-V-__8AAESlRAJiVpVgSi6YuJieVxeJkkCVVsorbxiSyRyZ";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_aarch64-macos-none.tar.gz";
+      hash = "sha256-L2J87H61k7Ki5/EnVjNWXnsrwSVU/1WlysR/AqbstuU=";
+    };
+  }
+  {
+    name = "N-V-__8AAI-aOwAGCfJiF1xWZSQ0yxGSyyuj-VO5P_UqqyJ0";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_headers.tar.gz";
+      hash = "sha256-HE/C+d7H6eQcr1R0GtBijVWhGtueO6ymQV7hFIsGhbw=";
+    };
+  }
+  {
+    name = "N-V-__8AAIKQlALN_67_ilCxZcxIGddSBBi7A4lVVa0jFeW9";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_x86_64-linux-musl.tar.gz";
+      hash = "sha256-CVXw/7XLVP8iyLIwhQb6QWKOLAjts5VPzqj5Qg9oZJA=";
+    };
+  }
+  {
+    name = "N-V-__8AAM4p1wKrLLOhfB8egk7fpA7WnEGIU46h_pKk8Xou";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_x86_64-windows-gnu.tar.gz";
+      hash = "sha256-lEVL5HT6JBh1rAxk7ClbUtzPBfgNZVuDCfrPiANem2E=";
+    };
+  }
+  {
+    name = "N-V-__8AANi9PQLVH2WpYTmNnlcdBHDkNZI9yJz6fAznklHu";
+    path = fetchzip {
+      url = "https://github.com/PixelGuys/Cubyz-Libs/releases/download/8/cubyz_deps_x86_64-macos-none.tar.gz";
+      hash = "sha256-kowp1WD8Fa2nV9sQBrbIMHSIpNfDqphcxOLqa7nGRhE=";
+    };
+  }
+]

overlays/cubyz-bin/libs.nix

@@ -0,0 +1,48 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  callPackage,
+  zig_0_14,
+}:
+
+let
+  zig = zig_0_14;
+  zig_hook = zig.hook.overrideAttrs {
+    zig_default_flags = "";
+  };
+in
+
+stdenv.mkDerivation (finalAttrs: {
+  version = "8";
+  pname = "cubyz-libs";
+  src = fetchFromGitHub {
+    owner = "pixelguys";
+    repo = "cubyz-libs";
+    tag = finalAttrs.version;
+    hash = "sha256-xg6nk2Oxe7PjT6CbPjDPegcZEn1P36PNc3YKLopb168=";
+  };
+
+  postPatch = ''
+    ln -s ${callPackage ./libsdeps.nix { }} $ZIG_GLOBAL_CACHE_DIR/p
+  '';
+
+  nativeBuildInputs = [
+    zig_hook
+  ];
+
+  zigBuildFlags = [
+    #"-j6"				# Included in zig default flags
+    "-Dcpu=baseline" # Included in zig default flags
+    "-Dtarget=native-linux-musl"
+    "-Doptimize=ReleaseSafe"
+  ];
+
+  meta = {
+    homepage = "https://github.com/PixelGuys/Cubyz-libs";
+    description = "Contains libraries used in Cubyz";
+    platforms = lib.platforms.linux;
+    mainProgram = "cubyz";
+    maintainers = with lib.maintainers; [ leha44581 ];
+  };
+})

overlays/cubyz-bin/libsdeps.nix

@@ -0,0 +1,59 @@
+# generated by zon2nix (https://github.com/nix-community/zon2nix)
+
+{
+  linkFarm,
+  fetchzip,
+  fetchgit,
+}:
+
+linkFarm "zig-packages" [
+  {
+    name = "N-V-__8AAHgEOgBtc1wN1FEbxkhfZ2mjZ1rElhauQ0FnJ-FT";
+    path = fetchzip {
+      url = "https://github.com/KhronosGroup/SPIRV-Headers/archive/09913f088a1197aba4aefd300a876b2ebbaa3391.tar.gz";
+      hash = "sha256-Q1i6i5XimULuGufP6mimwDW674anAETUiIEvDQwvg5Y=";
+    };
+  }
+  {
+    name = "N-V-__8AAKLKpwC4H27Ps_0iL3bPkQb-z6ZVSrB-x_3EEkub";
+    path = fetchzip {
+      url = "https://github.com/freetype/freetype/archive/refs/tags/VER-2-13-2.tar.gz";
+      hash = "sha256-Io9k8xmOKrk+4GSi3PUU60X68T4BpG8dru1/KO+jVRk=";
+    };
+  }
+  {
+    name = "N-V-__8AAL40TADEbrysYHBl-UIZO4KiG4chP8pLDVDINGH4";
+    path = fetchzip {
+      url = "https://github.com/glfw/glfw/archive/refs/tags/3.4.tar.gz";
+      hash = "sha256-FcnQPDeNHgov1Z07gjFze0VMz2diOrpbKZCsI96ngz0=";
+    };
+  }
+  {
+    name = "N-V-__8AALI5agF9e8bfTFSiJU8WAeG6Qu90t9vSM9tDsgeL";
+    path = fetchzip {
+      url = "https://github.com/KhronosGroup/SPIRV-Tools/archive/f289d047f49fb60488301ec62bafab85573668cc.tar.gz";
+      hash = "sha256-2Wv0dxVQ8NvuDRTcsXkH1GKmuA6lsIuwTl0j6kbTefo=";
+    };
+  }
+  {
+    name = "N-V-__8AAMnvlQXSfQ493UdwXL4VBQdgWMtBZJM2016lE2ns";
+    path = fetchzip {
+      url = "https://github.com/harfbuzz/harfbuzz/archive/refs/tags/8.2.2.tar.gz";
+      hash = "sha256-UymxU4MiHWuEkpgjMmkRujS+SQC3+YOa4Bs0LGAjp/E=";
+    };
+  }
+  {
+    name = "N-V-__8AAP4lXQKz3tL4vtQfkU_xbsKoxat8ehi0lpR9s7-3";
+    path = fetchzip {
+      url = "https://github.com/KhronosGroup/glslang/archive/7200bc12a8979d13b22cd52de80ffb7d41939615.tar.gz";
+      hash = "sha256-HkVRuxxxM7NVUnCj3I0uvj0pHaE6TVnOtX/+3gSU/08=";
+    };
+  }
+  {
+    name = "glslang-1.4.309-eMn68Pu-CQBK98WlBPbet0hMUVM2hNWdVP4mKn1hNsD-";
+    path = fetchzip {
+      url = "https://github.com/Games-by-Mason/glslang-zig/archive/4d2877072dc0ebb97698e6620a59e55ef3f367ce.tar.gz";
+      hash = "sha256-0Jt+IExSP93qzbl0Q+nxhXoUz1n6lTkk2dEW2s+yeRs=";
+    };
+  }
+]