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113 lines
4.4 KiB
Markdown
113 lines
4.4 KiB
Markdown
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# Legendary (Game Launcher)
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### A free and open-source Epic Game Launcher replacement
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[](https://discord.gg/UJKBwPw)
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Legendary (named after the next highest tier [in item rarity](https://wow.gamepedia.com/Quality)) is an open-source game launcher that can download and install games from the Epic Games Store on Linux and Windows.
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Right now it is in an early public pre-release stage and still needs a lot of work to work. But it does work!
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**Currently implemented:**
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- Authenticate with Epic (can import authentication from EGS installation [Windows only])
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- Download and install games
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- Update installed games (not well tested/potentially buggy)
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- Launch games with online authentication
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**Planned:**
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- Better Linux and WINE support
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- Importing installed games from the EGS launcher
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- PyPI distribution
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- Miscellaneous optimizations
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- Simple GUI for managing/launching games
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- Lots and lots of bug fixes and refactoring...
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## Requirements
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- python 3.8+
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- requests
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## How to install
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- Windows (standalone): Download the latest EXE from [GitHub](https://github.com/derrod/legendary/releases/latest)
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- Linux/Windows (requires setuptools to be installed): `python3.8 setup.py install`
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A PyPI package will follow once it has gotten more testing.
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The Windows .exe was created with PyInstaller and will run standalone without python being installed.
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## Usage
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````
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usage: legendary [-h] (--auth | --download <name> | --install <name> | --update <name> | --uninstall <name> | --launch <name> | --list-games | --list-installed) [-v] [--import] [--base-path <path>] [--max-shared-memory <size>] [--max-workers <num>] [--manifest <uri>] [--base-url <url>] [--force]
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[--disable-patching] [--offline] [--skip-version-check] [--override-username <username>] [--dry-run] [--check-updates]
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Legendary (Game Launcher)
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optional arguments:
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-h, --help show this help message and exit
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--auth Authenticate Legendary with your account
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--download <name> Download a game's files
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--install <name> Download and install a game
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--update <name> Update a game (alias for --install)
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--uninstall <name> Remove a game
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--launch <name> Launch game
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--list-games List available games
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--list-installed List installed games
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-v Set loglevel to debug
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Authentication options:
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--import Import EGS authentication data
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Downloading options:
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--base-path <path> Path for game installations (defaults to ~/legendary)
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--max-shared-memory <size>
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Maximum amount of shared memory to use (in MiB), default: 1 GiB
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--max-workers <num> Maximum amount of download workers, default: 2 * logical CPU
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--manifest <uri> Manifest URL or path to use instead of the CDN one (e.g. for downgrading)
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--base-url <url> Base URL to download from (e.g. to test or switch to a different CDNs)
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--force Ignore existing files (overwrite)
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Installation options:
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--disable-patching Do not attempt to patch existing installations (download full game)
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Game launch options:
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Note: any additional arguments will be passed to the game.
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--offline Skip login and launch game without online authentication
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--skip-version-check Skip version check when launching game in online mode
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--override-username <username>
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Override username used when launching the game (only works with some titles)
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--dry-run Print the command line that would have been used to launch the game and exit
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Listing options:
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--check-updates Check for updates when listing installed games
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````
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## game config
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Legendary supports game specific configuration in `~/.config/legendary/config.ini`:
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````ini
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[Legendary]
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log_level = debug
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; maximum shared memory (in MiB) to use for installation
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max_memory = 1024
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; default install directory
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install_dir = /mnt/tank/games
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[AppName]
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; launch game without online authentication by default
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offline = true
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; Skip checking for updates when launching this game
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skip_update_check = true
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; start parameters to use (in addition to the required ones)
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start_params = -windowed
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; (linux) specify wine executable to use
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wine_executable = wine
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[AppName.env]
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; environment variables to set for this game (mostly useful on linux)
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WINEPREFIX = /home/user/legendary/Game/.wine
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DXVK_CONFIG_FILE = /home/user/legendary/Game/dxvk.conf
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````
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