Shogo: Mobile Armor Division (Linux Demo) — Flatpak

- Manifest multiarch i386 (Compat.i386 + GL32 + gamescope) - Wrapper launcher con EULA dialog GTK3 (persistente), audio PipeWire, saves - sdl12-compat build i386, risoluzione 1024x768@16, 60fps - Icona composita (mech + kanji + banner SHOGO, trasparente) 512/256 - icon-build.py (post-processing rembg) - Cartella flathub-submission pronta per la PR - install-shogo-demo.sh per PC nuovi
2026-08-19 22:16:42 +02:00
commit 2703c28c96
22 changed files with 1147 additions and 0 deletions
@@ -0,0 +1,64 @@
+# Flathub submission — Shogo: Mobile Armor Division (Linux Demo)
+
+This folder contains everything needed to submit the app to Flathub.
+
+## Files
+
+- `io.github.enne2.ShogoDemo.yml` — Flatpak manifest (multiarch i386, sdl12-compat, gamescope)
+- `flathub.json` — restrict builds to x86_64
+- `shogo-demo` — launcher wrapper (EULA dialog, gamescope, audio, saves)
+- `eula-dialog.c` — GTK3 EULA acceptance dialog (C source, compiled in the manifest)
+- `io.github.enne2.ShogoDemo.desktop`
+- `io.github.enne2.ShogoDemo.metainfo.xml`
+- `icon-256.png`
+
+The demo game data (`shogo-demo-src.tar.gz`, 37 MB) is NOT in this folder: it is
+fetched by the build from a public URL (see `io.github.enne2.ShogoDemo.yml`,
+source `archive`).
+
+## Prerequisites
+
+1. A **GitHub account** (the app ID `io.github.enne2.ShogoDemo` requires the
+   repository `github.com/enne2/shogo-demo-flatpak` to exist, or change the ID).
+2. A **public URL** hosting `shogo-demo-src.tar.gz`
+   (SHA256 `dd6b4438c8fa72f04ca74857d11ea9d250eb497720eef5e312523eae43116b9c`),
+   e.g. `https://enne2.net/pub/shogo-demo-src.tar.gz`.
+
+## Steps
+
+1. **Host the data tarball** at a stable public URL and update
+   `url:` in the `archive` source of `io.github.enne2.ShogoDemo.yml`.
+2. **Create the GitHub repository** `enne2/shogo-demo-flatpak` (public) and
+   push this folder (manifest, wrapper, sources, icons, README).
+3. **Fork** `https://github.com/flathub/flathub` and create a branch from `new-pr`.
+4. In the fork, create the folder `io.github.enne2.ShogoDemo/` and add:
+   - `io.github.enne2.ShogoDemo.yml`
+   - `flathub.json`
+   - `shogo-demo` (wrapper)
+   - `eula-dialog.c`
+   - `io.github.enne2.ShogoDemo.desktop`
+   - `io.github.enne2.ShogoDemo.metainfo.xml`
+   - `icon-256.png` (installed as `io.github.enne2.ShogoDemo.png`)
+5. Open a **Pull Request** against the `new-pr` branch with title
+   `Add io.github.enne2.ShogoDemo`.
+6. Flathub's bot will build the app. Reply to review comments and request a
+   test build with `bot, build` when needed.
+
+## Important notes
+
+- **Flathub policy: manifest, metadata, patch files and PR comments must NOT be
+  AI-generated.** Review/edit every file manually before submitting.
+- **License**: the demo is shareware/proprietary (Monolith Productions /
+  Hyperion Entertainment). No explicit redistribution EULA was found; the demo
+  has been freely distributed historically (Open Pandora lists it as
+  "Redistribute: Allowed"). There is a risk that Flathub rejects or removes the
+  app. Use at your own discretion.
+- `sdl12-compat` is fetched from the upstream Git tag `release-1.2.76` (fixed commit).
+
+## Test locally
+
+```sh
+flatpak-builder --user --force-clean --repo=repo build io.github.enne2.ShogoDemo.yml
+flatpak install --user -y repo io.github.enne2.ShogoDemo
+flatpak run io.github.enne2.ShogoDemo
+```
@@ -0,0 +1,233 @@
+/* eula-dialog.c — Dialog EULA per Shogo Demo Flatpak
+ * Compila: gcc eula-dialog.c -o eula-dialog $(pkg-config --cflags --libs gtk+-3.0)
+ * Exit: 0 = accettato, 1 = rifiutato/chiuso
+ */
+#include <gtk/gtk.h>
+
+static int accepted = 0;
+
+static void on_accept(GtkWidget *w, gpointer d) { (void)w; (void)d; accepted = 1; gtk_main_quit(); }
+static void on_decline(GtkWidget *w, gpointer d) { (void)w; (void)d; accepted = 0; gtk_main_quit(); }
+static void on_close(GtkWidget *w, gpointer d) { (void)w; (void)d; accepted = 0; gtk_main_quit(); }
+static gboolean on_delete(GtkWidget *w, GdkEvent *e, gpointer d) { (void)w; (void)e; (void)d; accepted = 0; gtk_main_quit(); return TRUE; }
+
+static const char *EULA_TEXT =
+    "END USER LICENSE AGREEMENT\n"
+    "==========================\n"
+    "\n"
+    "Shogo: Mobile Armor Division - Linux Demo (version 2.1)\n"
+    "\n"
+    "Copyright (c) 1998 Monolith Productions, Inc.\n"
+    "Linux port by Hyperion Entertainment.\n"
+    "\n"
+    "This is the official SHAREWARE DEMO version of Shogo:\n"
+    "Mobile Armor Division. It contains limited demo content\n"
+    "and is provided free of charge for personal, non-commercial\n"
+    "evaluation use.\n"
+    "\n"
+    "The full version of the game is sold separately. All game\n"
+    "code, data, artwork, music and other content remain the\n"
+    "property of Monolith Productions, Inc. and the respective\n"
+    "rights holders.\n"
+    "\n"
+    "This package is provided as-is, without warranty of any\n"
+    "kind, express or implied, including but not limited to the\n"
+    "warranties of merchantability or fitness for a particular\n"
+    "purpose.\n"
+    "\n"
+    "By clicking \"I Accept\" you agree to use this demo only for\n"
+    "personal, non-commercial purposes and to respect the rights\n"
+    "of the copyright holders.\n";
+
+static const char *SHOGO_CSS =
+    "window {"
+    "  background-color: #050b13;"
+    "  color: #9fc9c5;"
+    "}"
+    ".shell {"
+    "  background-color: #07121d;"
+    "  border: 2px solid #c46b22;"
+    "  padding: 14px;"
+    "}"
+    ".hud-header {"
+    "  background-color: #08263a;"
+    "  border: 2px solid #20c7d5;"
+    "  border-left: 7px solid #ef8b2c;"
+    "  padding: 10px 14px;"
+    "}"
+    ".hud-title {"
+    "  color: #eafcff;"
+    "  font-family: Sans;"
+    "  font-size: 24px;"
+    "  font-weight: 900;"
+    "  letter-spacing: 2px;"
+    "}"
+    ".hud-subtitle {"
+    "  color: #39d5df;"
+    "  font-family: Monospace;"
+    "  font-size: 10px;"
+    "  letter-spacing: 1px;"
+    "}"
+    ".hud-mark {"
+    "  color: #e9812b;"
+    "  font-family: Monospace;"
+    "  font-size: 16px;"
+    "  font-weight: bold;"
+    "}"
+    ".license-frame {"
+    "  background-color: #061019;"
+    "  border: 1px solid #197a89;"
+    "  border-top: 3px solid #25bdca;"
+    "  padding: 3px;"
+    "}"
+    ".license-text {"
+    "  background-color: #061019;"
+    "  color: #aac8bd;"
+    "  font-family: Monospace;"
+    "  font-size: 11px;"
+    "  padding: 14px;"
+    "}"
+    ".status-line {"
+    "  color: #278b97;"
+    "  font-family: Monospace;"
+    "  font-size: 10px;"
+    "}"
+    "button {"
+    "  min-width: 112px;"
+    "  min-height: 30px;"
+    "  border-radius: 0;"
+    "  font-family: Sans;"
+    "  font-weight: bold;"
+    "  letter-spacing: 1px;"
+    "  text-shadow: none;"
+    "  box-shadow: none;"
+    "}"
+    ".decline-button {"
+    "  background: #0b2634;"
+    "  color: #79aab0;"
+    "  border: 1px solid #287381;"
+    "}"
+    ".decline-button:hover {"
+    "  background: #103747;"
+    "  color: #b6edf0;"
+    "  border-color: #36b6c1;"
+    "}"
+    ".accept-button {"
+    "  background: #c86620;"
+    "  color: #fff3dc;"
+    "  border: 2px solid #ffad49;"
+    "}"
+    ".accept-button:hover, .accept-button:focus {"
+    "  background: #ed862a;"
+    "  color: #ffffff;"
+    "  border-color: #ffd073;"
+    "}"
+    ".accept-button:active { background: #8f4217; }"
+    "scrollbar { background-color: #071722; }"
+    "scrollbar slider {"
+    "  background-color: #176878;"
+    "  border-radius: 0;"
+    "  min-width: 8px;"
+    "  min-height: 8px;"
+    "}";
+
+static void add_class(GtkWidget *widget, const char *class_name) {
+    gtk_style_context_add_class(gtk_widget_get_style_context(widget), class_name);
+}
+
+int main(int argc, char **argv) {
+    GtkWidget *win, *vbox, *header, *header_text, *title, *subtitle, *mark;
+    GtkWidget *frame, *sw, *label, *status, *hbox, *b_accept, *b_decline;
+    GtkCssProvider *css;
+
+    gtk_init(&argc, &argv);
+
+    /* evita la selezione automatica di tutto il testo quando un label
+       selezionabile riceve il focus (default GTK: gtk-label-select-on-focus=TRUE) */
+    g_object_set(gtk_settings_get_default(), "gtk-label-select-on-focus", FALSE, NULL);
+
+    win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+    gtk_window_set_title(GTK_WINDOW(win), "Shogo: Mobile Armor Division - License Agreement");
+    gtk_window_set_default_size(GTK_WINDOW(win), 560, 480);
+    gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER);
+    g_signal_connect(win, "destroy", G_CALLBACK(on_close), NULL);
+    g_signal_connect(win, "delete-event", G_CALLBACK(on_delete), NULL);
+
+    css = gtk_css_provider_new();
+    gtk_css_provider_load_from_data(css, SHOGO_CSS, -1, NULL);
+    gtk_style_context_add_provider_for_screen(gdk_screen_get_default(),
+                                               GTK_STYLE_PROVIDER(css),
+                                               GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+    g_object_unref(css);
+
+    vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 12);
+    gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
+    add_class(vbox, "shell");
+    gtk_container_add(GTK_CONTAINER(win), vbox);
+
+    header = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
+    add_class(header, "hud-header");
+    gtk_box_pack_start(GTK_BOX(vbox), header, FALSE, FALSE, 0);
+
+    header_text = gtk_box_new(GTK_ORIENTATION_VERTICAL, 1);
+    gtk_box_pack_start(GTK_BOX(header), header_text, TRUE, TRUE, 0);
+
+    title = gtk_label_new("SHOGO — MOBILE ARMOR DIVISION");
+    gtk_label_set_xalign(GTK_LABEL(title), 0.0);
+    add_class(title, "hud-title");
+    gtk_box_pack_start(GTK_BOX(header_text), title, FALSE, FALSE, 0);
+
+    subtitle = gtk_label_new("LICENSE AGREEMENT  //  LITH-SYS 98");
+    gtk_label_set_xalign(GTK_LABEL(subtitle), 0.0);
+    add_class(subtitle, "hud-subtitle");
+    gtk_box_pack_start(GTK_BOX(header_text), subtitle, FALSE, FALSE, 0);
+
+    mark = gtk_label_new("昇剛  ▸▸▸");
+    add_class(mark, "hud-mark");
+    gtk_box_pack_end(GTK_BOX(header), mark, FALSE, FALSE, 0);
+
+    frame = gtk_frame_new(NULL);
+    gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_NONE);
+    add_class(frame, "license-frame");
+    gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
+
+    sw = gtk_scrolled_window_new(NULL, NULL);
+    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),
+                                   GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+    gtk_container_add(GTK_CONTAINER(frame), sw);
+
+    label = gtk_label_new(EULA_TEXT);
+    gtk_label_set_xalign(GTK_LABEL(label), 0.0);
+    gtk_label_set_yalign(GTK_LABEL(label), 0.0);
+    gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+    gtk_label_set_line_wrap(GTK_LABEL(label), FALSE);
+    add_class(label, "license-text");
+    gtk_container_add(GTK_CONTAINER(sw), label);
+
+    status = gtk_label_new("▸ SECURE TERMINAL  //  REVIEW LICENSE AND SELECT AUTHORIZATION STATUS");
+    gtk_label_set_xalign(GTK_LABEL(status), 0.0);
+    add_class(status, "status-line");
+    gtk_box_pack_start(GTK_BOX(vbox), status, FALSE, FALSE, 0);
+
+    hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 8);
+    gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
+
+    b_decline = gtk_button_new_with_label("I Decline");
+    add_class(b_decline, "decline-button");
+    g_signal_connect(b_decline, "clicked", G_CALLBACK(on_decline), NULL);
+    gtk_box_pack_end(GTK_BOX(hbox), b_decline, FALSE, FALSE, 0);
+
+    b_accept = gtk_button_new_with_label("I Accept");
+    add_class(b_accept, "accept-button");
+    gtk_widget_set_can_default(b_accept, TRUE);
+    g_signal_connect(b_accept, "clicked", G_CALLBACK(on_accept), NULL);
+    gtk_box_pack_end(GTK_BOX(hbox), b_accept, FALSE, FALSE, 0);
+
+    gtk_widget_grab_default(b_accept);
+    gtk_widget_show_all(win);
+    /* focus sul bottone Accept: evita la selezione automatica del testo all'apertura */
+    gtk_window_set_focus(GTK_WINDOW(win), b_accept);
+    gtk_main();
+
+    return accepted ? 0 : 1;
+}
@@ -0,0 +1,5 @@
+{
+  "only-arches": [
+    "x86_64"
+  ]
+}
@@ -0,0 +1,8 @@
+[Desktop Entry]
+Type=Application
+Name=Shogo: Mobile Armor Division (Demo)
+Comment=Native Linux demo of the classic mecha FPS (Hyperion/LithTech, 1998)
+Exec=shogo-demo
+Icon=io.github.enne2.ShogoDemo
+Terminal=false
+Categories=Game;Shooter;
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+  <id>io.github.enne2.ShogoDemo</id>
+  <name>Shogo: Mobile Armor Division (Demo)</name>
+  <summary>The native Linux demo of the classic 1998 mecha FPS</summary>
+  <developer_name>Monolith Productions / Hyperion Entertainment</developer_name>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>LicenseRef-proprietary</project_license>
+  <description>
+    <p>Official Linux demo of Shogo: Mobile Armor Division, the mecha first-person shooter developed by Monolith Productions (1998) and ported to Linux by Hyperion Entertainment.</p>
+    <p>This is the demo version: it includes limited demo levels. The full game is sold separately.</p>
+    <p>This package uses the SDL 1.2 compatibility layer (sdl12-compat) for audio on PipeWire, and gamescope for fullscreen presentation.</p>
+  </description>
+  <url type="homepage">https://www.mobygames.com/game/1141/shogo-mobile-armor-division/</url>
+  <url type="help">https://github.com/enne2/shogo-demo-flatpak/issues</url>
+  <launchable type="desktop-id">io.github.enne2.ShogoDemo.desktop</launchable>
+  <content_rating type="oars-1.1">
+    <content_attribute id="violence-realistic">moderate</content_attribute>
+    <content_attribute id="language-profanity">mild</content_attribute>
+  </content_rating>
+  <releases>
+    <release version="2.1.0.02" date="2026-08-19"/>
+  </releases>
+</component>
@@ -0,0 +1,104 @@
+id: io.github.enne2.ShogoDemo
+runtime: org.freedesktop.Platform
+runtime-version: '25.08'
+sdk: org.freedesktop.Sdk
+command: shogo-demo
+
+sdk-extensions:
+  - org.freedesktop.Sdk.Compat.i386
+  - org.freedesktop.Sdk.Extension.toolchain-i386
+
+finish-args:
+  - --allow=multiarch
+  - --share=ipc
+  - --socket=wayland
+  - --socket=fallback-x11
+  - --socket=pulseaudio
+  - --device=dri
+  - --filesystem=xdg-data/shogo-demo:create
+  - --env=PATH=/app/bin:/usr/bin:/usr/lib/extensions/vulkan/gamescope/bin
+  - --env=LD_LIBRARY_PATH=/app/lib32:/app/lib/i386-linux-gnu
+
+add-extensions:
+  org.freedesktop.Platform.Compat.i386:
+    directory: lib/i386-linux-gnu
+    version: '25.08'
+
+  org.freedesktop.Platform.Compat.i386.Debug:
+    directory: lib/debug/lib/i386-linux-gnu
+    version: '25.08'
+    no-autodownload: true
+
+  org.freedesktop.Platform.GL32:
+    directory: lib/i386-linux-gnu/GL
+    version: '1.4'
+    versions: 25.08;1.4
+    subdirectories: true
+    no-autodownload: true
+    autodelete: false
+    add-ld-path: lib
+    merge-dirs: vulkan/icd.d;glvnd/egl_vendor.d;egl/egl_external_platform.d;OpenCL/vendors;lib/dri;lib/d3d;lib/gbm;vulkan/explicit_layer.d;vulkan/implicit_layer.d
+    download-if: active-gl-driver
+    enable-if: active-gl-driver
+    autoprune-unless: active-gl-driver
+
+modules:
+  - name: eula-dialog
+    buildsystem: simple
+    build-commands:
+      - gcc eula-dialog.c -o eula-dialog $(pkg-config --cflags --libs gtk+-3.0)
+      - install -Dm755 eula-dialog /app/bin/eula-dialog
+    sources:
+      - type: file
+        path: eula-dialog.c
+
+  - name: sdl12-compat
+    buildsystem: cmake-ninja
+    builddir: true
+    build-options:
+      prepend-pkg-config-path: /app/lib32/pkgconfig:/usr/lib/i386-linux-gnu/pkgconfig
+      ldflags: -L/app/lib32
+      prepend-path: /usr/lib/sdk/toolchain-i386/bin
+      env:
+        CC: i686-unknown-linux-gnu-gcc
+        CXX: i686-unknown-linux-gnu-g++
+      libdir: /app/lib32
+    config-opts:
+      - -DSDL12TESTS=OFF
+      - -DCMAKE_BUILD_TYPE=Release
+      - -DCMAKE_PREFIX_PATH=/usr/lib/i386-linux-gnu
+    sources:
+      - type: git
+        url: https://github.com/libsdl-org/sdl12-compat.git
+        tag: release-1.2.76
+        commit: 293b4cbd9eea61b18b9c9425d0c9200bff037360
+
+  - name: shogo-demo
+    buildsystem: simple
+    build-commands:
+      - mkdir -p /app/game
+      - mkdir -p /app/lib/i386-linux-gnu/GL
+      - mkdir -p /app/lib32
+      - touch /app/lib/i386-linux-gnu/GL/.keep
+      - touch /app/lib32/.keep
+      - cp -r client shogodem.rez de_msg.dll glx.ren soft.ren libfreetype.so.6 libui.so libgtk-1.2.so.0 libgdk-1.2.so.0 libglib-1.2.so.0 libgmodule-1.2.so.0 autoexec.cfg defaults.cfg defkeybd.cfg fonts.cfg DetailHi.cfg DetailLo.cfg DetailMd.cfg console.pcx consolefont.pcx AvonairLight.pfb ShogoLauncher.ini RezList /app/game/
+      - chmod 755 /app/game/client
+      - install -Dm755 shogo-demo /app/bin/shogo-demo
+      - install -Dm644 io.github.enne2.ShogoDemo.desktop /app/share/applications/io.github.enne2.ShogoDemo.desktop
+      - install -Dm644 io.github.enne2.ShogoDemo.metainfo.xml /app/share/metainfo/io.github.enne2.ShogoDemo.metainfo.xml
+      - install -Dm644 icon-512.png /app/share/icons/hicolor/512x512/apps/io.github.enne2.ShogoDemo.png
+      - install -Dm644 icon-256.png /app/share/icons/hicolor/256x256/apps/io.github.enne2.ShogoDemo.png
+    sources:
+      - type: archive
+        url: https://enne2.net/pub/shogo-demo-src.tar.gz
+        sha256: dd6b4438c8fa72f04ca74857d11ea9d250eb497720eef5e312523eae43116b9c
+      - type: file
+        path: shogo-demo
+      - type: file
+        path: io.github.enne2.ShogoDemo.desktop
+      - type: file
+        path: io.github.enne2.ShogoDemo.metainfo.xml
+      - type: file
+        path: icon-512.png
+      - type: file
+        path: icon-256.png
@@ -0,0 +1,55 @@
+#!/bin/sh
+# Shogo: Mobile Armor Division (Linux Demo) - launcher wrapper Flatpak
+# Avvia il client i386 in gamescope fullscreen con sdl12-compat (audio PipeWire)
+set -eu
+
+export LD_LIBRARY_PATH="/app/lib32:/app/lib/i386-linux-gnu${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
+export SDL_VIDEODRIVER=x11
+export SDL_AUDIODRIVER=pulseaudio
+export SDL_AUDIO_DEVICE_SAMPLE_FRAMES=2048
+export MESA_EXTENSION_MAX_YEAR=2002
+export SHOGODIR=/app/game
+export SHOGO_CDROM=/app/game
+export SHOGO_MOVIEPATH=/app/game/Movies
+
+# EULA: prima accettazione richiesta, poi persistente
+EULA_FILE="${XDG_CONFIG_HOME:-$HOME/.config}/shogo-demo/eula-accepted"
+if [ ! -f "$EULA_FILE" ]; then
+    mkdir -p "$(dirname "$EULA_FILE")"
+    if /app/bin/eula-dialog; then
+        touch "$EULA_FILE"
+    else
+        echo "License not accepted: Shogo will not start."
+        exit 1
+    fi
+fi
+
+# User config (as in the historical port launcher script)
+mkdir -p "$HOME/.hyperion/Shogo/Save"
+[ -f "$HOME/.hyperion/Shogo/ShogoLauncher.ini" ] || cp /app/game/ShogoLauncher.ini "$HOME/.hyperion/Shogo/" 2>/dev/null || true
+# User autoexec.cfg with forced resolution/color (the menu lists up to 1024x768 only,
+# but the engine accepts higher values via autoexec.cfg / command line)
+if [ ! -f "$HOME/.hyperion/Shogo/autoexec.cfg" ]; then
+    {
+      echo '"ScreenWidth"  "1024"'
+      echo '"ScreenHeight" "768"'
+      echo '"MaxFPS"       "30"'
+      echo '"MouseSensitivity" "3.000000"'
+    } > "$HOME/.hyperion/Shogo/autoexec.cfg"
+fi
+
+# Save games in XDG data (writable in the sandbox)
+SAVEDIR="${XDG_DATA_HOME:-$HOME/.local/share}/shogo-demo"
+mkdir -p "$SAVEDIR/Save"
+
+cd /app/game
+RUN="./client +savedirectory \"$SAVEDIR\" -rez shogodem.rez +renderdll glx.ren \
+screenwidth 1024 +screenheight 768 +bpp 16 +Sound16Bit 1 +NumSWVoices 16 \
+DisableSound 0 +DisableMusic 0 +DisableMovies 1 +DisableLightmap 1 \
+EnableTjuncs 1 +EnableMultiTex 1 -conskey 291 +MaxFPS 30"
+
+if command -v gamescope >/dev/null 2>&1; then
+    exec gamescope -f -w 1024 -h 768 -S fit --force-grab-cursor -r 60 -- /bin/sh -c "$RUN"
+else
+    exec /bin/sh -c "$RUN"
+fi