mirror of
https://github.com/RetroDECK/ES-DE.git
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Documentation update.
This commit is contained in:
Leon Styhre
parent
57280c5da9
commit
5fa2d22daf
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@ -13,6 +13,7 @@
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* Added a miximage generator that can be run automatically from the scraper and which includes comprehensive options, configurable from the menu
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* Added an offline generator GUI for the miximage generator which can be used for bulk miximage generation without going via the scraper
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* Added a fullscreen game media viewer
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* Added a game launch screen that displays the marquee image, the game name and the system name
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* Added a new video player based on FFmpeg
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* Added a 60 FPS frame rate upscaler option to the video player which results in slightly smoother playback for low frame rate videos (e.g. 24 and 30 FPS)
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* Moved to the SDL GameController API which gives numerous improvements to the controller handling
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@ -34,8 +35,13 @@
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* Added a utilities menu entry to the main menu
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* Adjusted the size and position of the various menus to accomodate one additional entry on the screen
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* The quit menu is now disabled by default, instead showing the "Quit EmulationStation" entry unless configured otherwise
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* Renamed es_systems.cfg, es_settings.cfg and es_input.cfg to es_systems.xml, es_settings.xml and es_input.xml
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* Changed the es_systems.xml logic so it loads from the program resources directory by default (a customized file can be placed in ~/.emulationstation/custom_systems)
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* Removed the marquee image from rbsimple-DE as it's now baked into the miximages
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* Set the gamelist video scanline rendering option as disabled by default
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* Changed the setting description for the favorites game toggling button
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* Added the CImg library as a Git subtree (used by the miximage generator)
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* Added the CImg library as a Git subtree and created some utility functions for it (used primarily by the miximage generator)
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* Added a function to ImageComponent to crop fully transparent areas around an image
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* Added the NanoSVG library as a proper Git subtree
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* Changed the language standard from C++11 to C++14
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@ -48,6 +54,7 @@
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* The scraper would sometimes consider very small images to be invalid
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* The Quick System Select help prompt was shown even when there was only a single game system present
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* The "Y" button help prompt wasn't displayed correctly when using the Grid view style
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* Cropping in ImageComponent didn't work correctly
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* The debug logging for the analog controller inputs had some inconsistent signs
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## Version 1.0.1
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@ -6,7 +6,7 @@ Contributions are very much appreciated as there are many things that need to be
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Code commits is only one part of it, as work is also needed on the rbsimple-DE theme set as well as thorough application testing. It's impossible for me to test every game system as ES-DE has support for well over a 100 different platforms.
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And a thorough review of [es_systems.cfg_unix](resources/templates/es_systems.cfg_unix), [es_systems.cfg_macos](resources/templates/es_systems.cfg_macos) and [es_systems.cfg_windows](resources/templates/es_systems.cfg_windows) would be great as these templates are not fully populated yet. For some of the game systems there are only placeholder entries, mostly for platforms that RetroArch does not support and where discrete emulators are required.
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And a thorough review of [unix/es_systems.xml](resources/systems/unix/es_systems.xml), [macos/es_systems.xml](resources/systems/macos/es_systems.xml) and [windows/es_systems.xml](resources/systems/windows/es_systems.xml) would be great as these templates are not fully populated yet. For some of the game systems there are only placeholder entries, mostly for platforms that RetroArch does not support and where discrete emulators are required.
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As for rbsimple-DE there are quite some missing graphic files and other customizations for a number of game systems. Check out [MISSING.md](themes/rbsimple-DE/MISSING.md) for more details on what needs to be added or updated. Note that although rbsimple-DE is based on Recalbox Multi, it's only possible to use assets from this theme set created before its change to a more restrictive license, which happened in 2018. As such it's unfortunately necessary to recreate all the system graphics from scratch that have since been released by the Recalbox community.
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@ -49,7 +49,6 @@ This plan is under constant review so expect it to change from time to time. Sti
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* Localization/multi-language support
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* Checksum support for the scraper to verify each file before accepting/saving it
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* Internationalization/multi-language support
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* Complete overhaul of the grid view style
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* A nice and useful grid view implementation in rbsimple-DE
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* Improved text and font functions, e.g. faster and cleaner line wrapping
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@ -57,9 +56,8 @@ This plan is under constant review so expect it to change from time to time. Sti
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#### v1.4
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* Support for ChromeOS
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* Authoring tools to clean up orphaned gamelist entries, media files etc.
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* Support for pre-defined alternative emulators and cores (configured in es_systems.cfg)
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* Support for pre-defined alternative emulators and cores (configured in es_systems.xml)
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* Simple file browsing component
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* Requests per minute limitation setting for the scraper
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* Add 'time played' counter per game, similar to how it works in Steam
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@ -1097,7 +1097,8 @@ It's possible to easily create a portable installation of ES-DE for Windows, for
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For the sake of this example, let's assume that the removable media has the device name `f:\`.
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* Copy the EmulationStation-DE installation directory to f:\
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* Create the directory `ES-DE_Home` directly under f:\
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* Create the directory `ES-DE_Home\.emulationstation` directly under f:\
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* Copy `f:\EmulationStation-DE\resources\systems\windows\es_systems.xml` to `f:\ES-DE_Home\.emulationstation\custom_systems\`
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* Copy your game ROMs into `f:\ES-DE_Home\ROMs`
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* Copy your emulators to f:\ (such as the RetroArch directory)
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* Create the file `start_es.bat` directly under f:\
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@ -1116,13 +1117,11 @@ RetroArch
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start_es.bat
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```
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Now run the batch script, ES should start and ask you to configure any attached controllers. Following this, check that everything works as expected, i.e. the gamelists are properly populated etc.
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Now run the batch script to start ES-DE and check that everything works as expected, for example that the gamelists are properly populated.
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You can optionally skip the configuration of the controllers by copying any existing es_input.cfg file to `f:\ES-DE_Home\.emulationstation\`
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Exit the application and modify the file `f:\ES-DE_Home\.emulationstation\custom_systems\es_systems.xml` to point to the emulators on the portable media.
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Exit ES-DE and modify the file `f:\ES-DE_Home\.emulationstation\es_systems.cfg` to point to the emulators on the portable media.
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For example, change from this:
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For instance, change from this:
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```
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<command>retroarch.exe -L %EMUPATH%\cores\snes9x_libretro.dll %ROM%</command>
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```
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@ -1208,26 +1207,13 @@ The reason to not simply replace the BIOS and devices files with the new version
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## Configuration
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**~/.emulationstation/es_systems.cfg:**
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**~/.emulationstation/es_settings.xml:**
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ES-DE ships with a comprehensive `es_systems.cfg` configuration file, and as the logic is to use a `%ROMPATH%` variable to locate the ROM files (with a corresponding setting in `es_settings.cfg`), normally you shouldn't need to modify this file to the same extent as previous versions of EmulationStation. Still, see below in this document on how to adjust the es_systems.cfg file if required.
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Upon first startup of the application, if there is no es_systems.cfg file present, it will be copied from the template subdirectory inside the resources directory. This is located in the installation path of the application, for instance `/usr/share/emulationstation/resources/templates` or `/usr/local/share/emulationstation/resources/templates` on Unix, `/Applications/EmulationStation Desktop Edition.app/Contents/Resources/resources/templates` on macOS and `C:\Program Files\EmulationStation-DE\resources\templates`on Windows.
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The template file will be copied to `~/.emulationstation/es_systems.cfg`.
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The tilde symbol `~` translates to `$HOME` on Unix and macOS, and to `%HOMEPATH%` on Windows.
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Keep in mind that you have to set up your emulators separately from ES-DE as the es_systems.cfg file assumes that your emulator environment is properly configured.
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**~/.emulationstation/es_settings.cfg:**
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When ES-DE is first run, a configuration file will be created as `~/.emulationstation/es_settings.cfg`.
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When ES-DE is first run, a configuration file will be created as `~/.emulationstation/es_settings.xml`.
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This file will contain all supported settings at their default values. Normally you shouldn't need to modify this file manually, instead you should be able to use the menu inside ES-DE to update all the necessary settings.
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**Setting the ROM directory in es_settings.cfg:**
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**Setting the ROM directory in es_settings.xml:**
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This complete configuration step can normally be skipped as you're presented with a dialog to change the ROM directory upon application startup if no game files are found.
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@ -1240,12 +1226,12 @@ megadrive
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pcengine
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```
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However, if you've saved your ROMs to another directory, you need to configure the ROMDirectory setting in es_settings.cfg.\
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However, if you've saved your ROMs to another directory, you need to configure the ROMDirectory setting in es_settings.xml.\
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Here's an example:
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`<string name="ROMDirectory" value="~/games/ROMs" />`
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Keep in mind that you still need to group the ROMs into directories corresponding to the `<path>` tags in es_systems.cfg.
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Keep in mind that you still need to group the ROMs into directories corresponding to the `<path>` tags in es_systems.xml.
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There is also support to add the variable %ESPATH% to the ROM directory setting, this will expand to the path where the ES executable is started from. You would normally not need this, but the option is there, should you require it for some reason.
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@ -1253,11 +1239,11 @@ Here is such an example:
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`<string name="ROMDirectory" value="%ESPATH%/../ROMs" />`
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**~/.emulationstation/es_input.cfg:**
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**~/.emulationstation/es_input.xml:**
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You normally don't need to modify this file manually as it's created by the built-in input configuration step. This procedure is detailed in the [User guide](USERGUIDE.md#input-device-configuration).
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If your controller and keyboard stop working, you can delete the `~/.emulationstation/es_input.cfg` file to make the input configuration screen re-appear on the next startup, or you can start ES-DE with the `--force-input-config` command line option.
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If your controller and keyboard stop working, you can delete the `~/.emulationstation/es_input.xml` file to make the input configuration screen re-appear on the next startup, or you can start ES-DE with the `--force-input-config` command line option.
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## Command line options
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@ -1313,7 +1299,7 @@ You can use **--help** or **-h** to view the list of command line options, as sh
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As you can see above, you can override the home directory path using the `--home` flag. So by running for instance the command `emulationstation --home ~/games/emulation`, ES-DE will use `~/games/emulation/.emulationstation` as its base directory.
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For the following options, the es_settings.cfg file is immediately updated/saved when passing the parameter:
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For the following options, the es_settings.xml file is immediately updated/saved when passing the parameter:
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```
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--display
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--fullscreen-normal
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@ -1324,19 +1310,25 @@ For the following options, the es_settings.cfg file is immediately updated/saved
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```
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## es_systems.cfg
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## es_systems.xml
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The es_systems.cfg file contains the system configuration data for ES-DE, written in XML format. This defines the system name, the full system name, the ROM path, the allowed file extensions, the launch command, the platform (for scraping) and the theme to use.
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The es_systems.xml file contains the system configuration data for ES-DE, written in XML format. This defines the system name, the full system name, the ROM path, the allowed file extensions, the launch command, the platform (for scraping) and the theme to use.
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ES-DE will only check in your home directory for an es_systems.cfg file, for example `~/.emulationstation/es_systems.cfg`, but if this file is not present, it will attempt to install it from the systems template directory as explained earlier in this document.
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ES-DE ships with a comprehensive `es_systems.xml` configuration file and normally you shouldn't need to modify this. However there may be special circumstances such as wanting to use alternative emulators for some game systems or perhaps you need to add additional systems altogether.
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To make a customized version of the systems configuration file, it first needs to be copied to `~/.emulationstation/custom_systems/es_systems.xml`. The tilde symbol `~` translates to `$HOME` on Unix and macOS, and to `%HOMEPATH%` on Windows.
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The bundled es_systems.xml file which is used by default is located in the resources directory that is part of the application installation. For example this could be `/usr/share/emulationstation/resources/systems/unix/es_systems.xml` on Unix, `/Applications/EmulationStation Desktop Edition.app/Contents/Resources/resources/systems/macos/es_systems.xml` on macOS and `C:\Program Files\EmulationStation-DE\resources\systems\windows\es_systems.xml` on Windows. The actual location may differ from these examples of course, depending on where ES-DE has been installed.
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It doesn't matter in which order you define the systems as they will be sorted by the full system name inside the application, but it's still probably a good idea to add them in alphabetical order to make the file easier to maintain.
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Keep in mind that you have to set up your emulators separately from ES-DE as the es_systems.xml file assumes that your emulator environment is properly configured.
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Below is an overview of the file layout with various examples. For a real system entry there can of course not be multiple entries for the same tag such as the multiple \<command\> entries listed here.
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```xml
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<?xml version="1.0"?>
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<!-- This is the EmulationStation-DE game systems configuration file. -->
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<!-- This is the ES-DE game systems configuration file. -->
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<systemList>
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<!-- Any tag not explicitly described as optional in the description is mandatory.
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If omitting a mandatory tag, ES-DE will skip the system entry during startup. -->
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@ -1348,7 +1340,7 @@ Below is an overview of the file layout with various examples. For a real system
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<fullname>Super Nintendo Entertainment System</fullname>
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<!-- The path to look for ROMs in. '~' will be expanded to $HOME or %HOMEPATH%, depending on the operating system.
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The optional %ROMPATH% variable will expand to the path defined in the setting ROMDirectory in es_settings.cfg.
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The optional %ROMPATH% variable will expand to the path defined in the setting ROMDirectory in es_settings.xml.
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All subdirectories (and non-recursive links) will be included. -->
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<path>%ROMPATH%/snes</path>
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@ -1401,7 +1393,7 @@ Below is an overview of the file layout with various examples. For a real system
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The following variable is expanded for the `path` tag:
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`%ROMPATH%` - Replaced with the path defined in the setting ROMDirectory in es_settings.cfg.
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`%ROMPATH%` - Replaced with the path defined in the setting ROMDirectory in es_settings.xml.
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The following variables are expanded for the `command` tag:
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@ -1415,7 +1407,7 @@ The following variables are expanded for the `command` tag:
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`%ESPATH%` - Replaced with the path to the ES-DE binary. Mostly useful for portable emulator installations, for example on a USB memory stick.
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`%COREPATH%` - The core file defined after this variable will be searched in each of the directories listed in the setting EmulatorCorePath in es_settings.cfg. This is done until the first match occurs, or until the directories are exhausted and no core file was found. This makes it possible to create a more general es_systems.cfg file but still support the variation between different operating systems and different types of emulator installations (e.g. installed via the OS repository, via Snap, compiled from source etc.). This is primarily intended for RetroArch on Unix but it's also used on macOS due to the change in the RetroArch directory structure as of v1.9.2. It could also be used for special situations and for other emulators that utilize discrete emulator cores. For Windows the EmulatorCorePath setting is blank by default, for macOS it's set to `~/Library/Application Support/RetroArch/cores:/Applications/RetroArch.app/Contents/Resources/cores` and for Unix it's set to `~/.config/retroarch/cores:~/snap/retroarch/current/.config/retroarch/cores:/usr/lib/x86_64-linux-gnu/libretro:/usr/lib64/libretro:/usr/lib/libretro:/usr/local/lib/libretro:/usr/pkg/lib/libretro`. Note that colons are used to separate the directories on Unix and macOS and that semicolons are used on Windows. This path setting can be changed from within the GUI, as described in the [User guide](USERGUIDE-DEV.md#other-settings-1). Never use quotation marks around the directories for this setting. It's adviced to not add spaces to directory names, but if still done, ES-DE will handle this automatically by adding the appropriate quotation marks to the launch command. You can also use the %EMUPATH% and %ESPATH% variables within the EmulatorCorePath setting, which leads to quite flexible configuration options.
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`%COREPATH%` - The core file defined after this variable will be searched in each of the directories listed in the setting EmulatorCorePath in es_settings.xml. This is done until the first match occurs, or until the directories are exhausted and no core file was found. This makes it possible to create a more generic es_systems.xml file but still support the variation between different operating systems and different types of emulator installations (e.g. installed via the OS repository, via Snap, compiled from source etc.). This is primarily intended for RetroArch but it could also be used for other emulators that utilize discrete emulator cores. Note that colons are used to separate the directories on Unix and macOS and that semicolons are used on Windows. This path setting can be changed from within the GUI, as described in the [User guide](USERGUIDE-DEV.md#other-settings-1). Never use quotation marks around the directories for this setting. It's adviced to not add spaces to directory names, but if still done, ES-DE will handle this automatically by adding the appropriate quotation marks to the launch command. You can also use the %EMUPATH% and %ESPATH% variables within the EmulatorCorePath setting, which leads to quite flexible configuration options.
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Here are some additional real world examples of system entries, the first one for Unix:
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The gamelist.xml file for a system defines the metadata for its entries, such as the game names, descriptions, release dates and ratings.
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As of the fork to EmulationStation Desktop Edition, game media information no longer needs to be defined in the gamelist.xml files. Instead the application will look for any media matching the ROM filename. The media path where to look for game media is configurable either manually in `es_settings.cfg` or via the GUI. If configured manually in es_settings.cfg, it looks something like this:
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As of the fork to EmulationStation Desktop Edition, game media information no longer needs to be defined in the gamelist.xml files. Instead the application will look for any media matching the ROM filename. The media path where to look for game media is configurable either manually in `es_settings.xml` or via the GUI. If configured manually in es_settings.xml, it looks something like this:
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```
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<string name="MediaDirectory" value="~/games/images/emulationstation" />
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@ -20,7 +20,7 @@ If you just want to get started as quickly as possible, simply follow these step
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6) Start RetroArch and install the required emulator cores - to see which ones you need look in the systeminfo.txt files in the directories created by step 2, or again see [here](USERGUIDE-DEV.md#supported-game-systems)
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7) Start ES-DE, scrape game media for your collection and play some games!
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As long as ES-DE hasn't frozen, you can always press F4 to close the application.
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You can always press F4 to close the application.
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For additional details, read on below.
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@ -80,13 +80,13 @@ Upon first startup, ES-DE will create its home directory, by default the locatio
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On Unix this means /home/\<username\>/.emulationstation/, on macOS /Users/\<username\>/.emulationstation/ and on Windows C:\Users\\<username\>\\.emulationstation\
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**Note:** As of ES-DE v1.0 there is no internationalization support, so you would always need to supply the English directory name for your home directory, which is by the way always the real physical name on the file system. For instance in macOS, /Users/leon will be required instead of /Användare/leon which is what's shown inside the operating system for a Swedish localized installation. But using the tilde home symbol '~' is a workaround for this, and it's recommended to always use it for any ES-DE configuration settings that require a path to your home directory as it removes any confusion regarding localized home directory paths.
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**Note:** As of ES-DE v1.1 there is no internationalization support, so you would always need to supply the English directory name for your home directory, which is by the way always the real physical name on the file system. For instance on macOS, /Users/myusername will be required instead of /Användare/myusername which is what's shown inside the operating system for a Swedish localized installation. But using the tilde home symbol '~' is a workaround for this, and it's recommended to always use it for any ES-DE configuration settings that require a path to your home directory as it removes any confusion regarding localized home directory paths.
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On first startup the configuration file `es_settings.cfg` will be generated in the ES-DE home directory, containing all the default settings. A file named `es_systems.cfg` will also be copied from the program resource folder. This file contains the game ROM paths and emulator settings and can be modified if needed. For information on how to do this, refer to the [INSTALL-DEV.md](INSTALL-DEV.md#es_systemscfg) document.
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On first startup the configuration file `es_settings.xml` will be generated in the ES-DE home directory, containing all the default settings. A file named `es_systems.xml` will be loaded from the resources directory (which is part of the ES-DE installation). This file contains the game ROM paths and emulator settings and it can be customized if needed. The customized version needs to be placed in the `custom_systems` folder in the ES-DE home directory, for example `~/.emulationstation/custom_systems/es_systems.xml`. For more information on how to do this, refer to the [INSTALL-DEV.md](INSTALL-DEV.md#es_systemsxml) document.
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There's a log file in the ES-DE home directory named `es_log.txt`, please refer to this in case of any issues as it should hopefully provide information on what went wrong. Starting ES-DE with the --debug flag provides even more detailed information.
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After ES-DE finds at least one game file, it will populate that game system and the application will start. If there are no game files, a dialog will be shown explaining that you need to install your game files into your ROM directory, and you will also be given a choice to change that ROM directory if you don't want to use the default one. As well you have the option to generate the complete game systems directory structure based on information in es_systems.cfg.
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After ES-DE finds at least one game file, it will populate that game system and the application will start. If there are no game files, a dialog will be shown explaining that you need to install your game files into your ROM directory, and you will also be given a choice to change that ROM directory path if you don't want to use the default one. As well you have the option to generate the complete game systems directory structure based on information in es_systems.xml.
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When generating the directory structure, a file named systeminfo.txt will be created in each game system folder which will provide you with some information about the system such as the supported file extensions. Here's an example for the _gc_ system as seen on macOS:
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```
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@ -121,7 +121,7 @@ gx4000: Amstrad GX4000
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Note that neither the systeminfo.txt files or the systems.txt file are needed to run ES-DE, they're only generated as a convenience.
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|
||||
Be aware that there will be a lot of directories created if using the template es_systems.cfg file bundled with the installation, so it may be a good idea to remove the ones you don't need. It's recommended to move them to another location to be able to use them later if more systems should be added. For example a directory named _DISABLED could be created inside the ROMs folder (i.e. ~/ROMs/_DISABLED) and all game system directories you don't need could be moved there. Doing this reduces the application startup time significantly as ES-DE would otherwise need to scan for game files for all these systems.
|
||||
Be aware that there will be a lot of directories created if using the template es_systems.xml file bundled with the installation, so it may be a good idea to remove the ones you don't need. It's recommended to move them to another location to be able to use them later if more systems should be added. For example a directory named _DISABLED could be created inside the ROMs folder (i.e. ~/ROMs/_DISABLED) and all game system directories you don't need could be moved there. Doing this reduces the application startup time significantly as ES-DE would otherwise need to scan for game files for all these systems.
|
||||
|
||||
|
||||
_This is the dialog shown if no game files were found. It lets you configure the ROM directory if you don't want to use the default one, and you can also generate the game systems directory structure. Note that the directory is the real physical path, and that your operating system may present this as a localized path if you are using a language other than English._
|
||||
|
|
@ -133,23 +133,16 @@ _This is the dialog shown if no game files were found. It lets you configure the
|
|||
|
||||
ES-DE is designed to be backwards compatible to a certain degree, that is, it should be able to read data from other/previous EmulationStation versions such as the RetroPie fork. But the opposite is not true and it's a one-way ticket for your gamelist.xml files and your custom collection files when migrating to ES-DE as they will be modified in ways that previous ES versions will see as data loss. For instance ES-DE does not use image tags inside the gamelist.xml files to find game media but instead matches the media to the names of the game/ROM files. So it will not save any such tags back to the gamelist files during updates, effectively removing the display of the game media if the files are opened in another ES fork.
|
||||
|
||||
Due to this, always make backups of at least the following data:
|
||||
Due to this, always make backups of at least the following data before using ES-DE:
|
||||
|
||||
```
|
||||
~/.emulationstation/gameslists/
|
||||
~/.emulationstation/collections/
|
||||
~/.emulationstation/es_settings.cfg
|
||||
~/.emulationstation/es_systems.cfg
|
||||
```
|
||||
|
||||
Actually as for `es_systems.cfg` you should probably rename or move it somewhere else as it's strongly recommended to use the es_systems.cfg template shipped with ES-DE (which will be automatically copied from the resources directory on startup as long as a file with this name does not already exist). It may still work to use an existing customized es_systems.cfg file, as again ES-DE should be backwards compatible, but if you have issues launching games this is the first thing to look at.
|
||||
|
||||
It's probably also a good idea to rename or move `es_settings.cfg` elsewhere as a huge amount of things have changed in the configuration files in ES-DE.
|
||||
|
||||
|
||||
## Running on 4K displays
|
||||
|
||||
ES-DE fully supports 4K displays (as well as 1440p and other higher resolutions) but some emulators such as RetroArch will always run using the active screen resolution, meaning the emulation will also run in 4K. On slower computers and when resource intensive shaders are in use, the performance may be quite bad. Although it's possible to start ES-DE with the `--resolution` option (which also applies to any launched emulators), this is not really recommended. Full screen mode only works on Unix with this option and even then it's highly dependent on well-written graphics drivers for proper behavior. ES-DE uses the SDL library which insists on setting xrandr to panning mode when doing resolution changes, which is incredibly annoying especially when using Nvidia drivers.
|
||||
ES-DE fully supports 4K displays (as well as 1440p and other higher resolutions) but some emulators such as RetroArch will always run using the active screen resolution, meaning the emulation will also run in 4K. On slower computers and when resource intensive shaders are in use, the performance may be quite bad. Although it's possible to start ES-DE with the `--resolution` option (which also applies to any launched emulators), this is not really recommended. Full screen mode only works on Unix with this option and even then it's highly dependent on well-written graphics drivers for proper behavior. ES-DE uses the SDL library which insists on setting xrandr to panning mode when doing resolution changes, which is quite annoying especially when using Nvidia drivers.
|
||||
|
||||
A better approach is to use the custom event scripts functionality in ES-DE to set a temporary resolution upon launching a game that will be reverted when returning from the emulator. This is detailed as an example for Unix in [INSTALL-DEV.md](INSTALL-DEV.md#custom-event-scripts) but should be possible to implement similarly on other operating systems such as macOS and Windows.
|
||||
|
||||
|
|
@ -166,7 +159,7 @@ Be aware that any custom configuration is applied per unique device ID (GUID). S
|
|||
|
||||
Note that custom button mappings will not change the help prompts.
|
||||
|
||||
If you have issues with your input configuration, as a last resort you can reset all the mappings by deleting or renaming the file ~/.emulationstation/es_input.cfg.
|
||||
If you have issues with your input configuration, as a last resort you can reset all the mappings by deleting or renaming the file ~/.emulationstation/es_input.xml.
|
||||
|
||||
## System view (main screen)
|
||||
|
||||
|
|
@ -174,7 +167,7 @@ When starting EmulationStation with the default settings, you will see the main
|
|||
|
||||
Depending on the theme, the system navigation carousel can be either horizontal or vertical. The default theme rbsimple-DE provides horizontal navigation, i.e. you browse your systems be scrolling left or right.
|
||||
|
||||
The game systems are sorted by their full names, as defined in es_systems.cfg.
|
||||
The game systems are sorted by their full names, as defined in es_systems.xml.
|
||||
|
||||
|
||||
_The **System view** is the default starting point for the application, it's here that you browse through your game systems._
|
||||
|
|
@ -297,9 +290,9 @@ For some systems though, a more elaborate setup is required, and we will attempt
|
|||
|
||||
Let's start with the simple scenario of a single ROM game file per platform, which is the case for the majority of systems. In this example we're setting up ES-DE to play Nintendo Entertainment System games.
|
||||
|
||||
The supported file extensions are listed in [es_systems.cfg_unix](resources/templates/es_systems.cfg_unix), [es_systems.cfg_macos](resources/templates/es_systems.cfg_macos) and [es_systems.cfg_windows](resources/templates/es_systems.cfg_windows).
|
||||
The supported file extensions are listed in [unix/es_systems.xml](resources/systems/unix/es_systems.xml), [macos/es_systems.xml](resources/systems/macos/es_systems.xml) and [windows/es_systems.xml](resources/systems/windows/es_systems.xml) but if you generated the game system directories on first application startup, there will be a file named systeminfo.txt in each game system directory that includes the supported file extensions.
|
||||
|
||||
Here is the snippet from the es_systems.cfg_unix file:
|
||||
Here is the snippet from the unix/es_systems.xml file:
|
||||
|
||||
```
|
||||
<system>
|
||||
|
|
@ -321,7 +314,7 @@ The default game directory folder is ~/ROMs. On Unix this defaults to /home/\<us
|
|||
|
||||
If ES-DE can't find any game files during startup, an error message will be displayed with the option to change the ROM directory path.
|
||||
|
||||
Assuming the default ROM directory is used, we need to create a directory corresponding to the \<path\> tag in es_systems.cfg, in this example it's `nes`.
|
||||
Assuming the default ROM directory is used, we need to create a directory corresponding to the \<path\> tag in es_systems.xml, in this example it's `nes`.
|
||||
|
||||
This would look something like the following:
|
||||
|
||||
|
|
@ -468,7 +461,7 @@ You don't need to set execution permissions for these scripts, ES-DE will run th
|
|||
|
||||
#### Lutris
|
||||
|
||||
Lutris runs only on Unix so it's only present as a placeholder in the es_systems.cfg templates for macOS and Windows.
|
||||
Lutris runs only on Unix so it's only present as a placeholder in the es_systems.xml templates for macOS and Windows.
|
||||
|
||||
These games are executed via the Lutris binary (well it's actually a Python script), and you simply create a shell script per game using the syntax `lutris lutris:rungame/<game name>`
|
||||
|
||||
|
|
@ -543,15 +536,15 @@ This of course assumes that you have menu entries setup for your Steam games.
|
|||
|
||||
## Emulator setup
|
||||
|
||||
ES-DE is a game browsing frontend and does not provide any emulation by itself. It does however come preconfigured for use with emulators as setup in the `es_systems.cfg` file. By default it's primarily setup for use with [RetroArch](https://www.retroarch.com) but this can be modified if needed. If you're interested in customizing your es_systems.cfg file, please refer to the [INSTALL-DEV.md](INSTALL-DEV.md) document which goes into details on the structure of this file and more advanced configuration topics in general.
|
||||
ES-DE is a game browsing frontend and does not provide any emulation by itself. It does however come preconfigured for use with emulators as setup in the `es_systems.xml` file. By default it's primarily setup for use with [RetroArch](https://www.retroarch.com) but this can be modified if needed. If you're interested in customizing your es_systems.xml file, please refer to the [INSTALL-DEV.md](INSTALL-DEV.md) document which goes into details on the structure of this file and more advanced configuration topics in general.
|
||||
|
||||
Installation and configuration of RetroArch and other emulators is beyond the scope of this guide, but many good resources can be found online on how to do this.
|
||||
|
||||
A general recommendation regarding installation on Linux though is to try to avoid the versions included in the OS repositories as they're usually quite limited with regards to the number of available cores, and they're usually older versions. Instead go for either the Snap or Flatpak distributions or build from source.
|
||||
|
||||
In order to use the default es_systems.cfg file, you need to make sure that the emulator binary is in the operating system's path. On Unix systems this is normally not an issue (unless Flatpak is used) as a package manager has typically been used to install the emulator, and even if compiled from source there is a standardized directory structure which should have you covered. Likewise on macOS, it's assumed that the emulator is installed under the Applications folder so everything should just work. But for Windows you may need to add the emulator directory to your %PATH% variable manually (tip: open Settings from the Start menu and search for _path_).
|
||||
In order to use the default es_systems.xml file, you need to make sure that the emulator binary is in the operating system's path. On Unix systems this is normally not an issue (unless Flatpak is used) as a package manager has typically been used to install the emulator, and even if compiled from source there is a standardized directory structure which should have you covered. Likewise on macOS, it's assumed that the emulator is installed under the Applications folder so everything should just work. But for Windows you may need to add the emulator directory to your %PATH% variable manually (tip: open Settings from the Start menu and search for _path_).
|
||||
|
||||
If installing RetroArch as Flatpak on Linux you have to work around an incredibly annoying deficiency of this type of software distribution which is that there will be no RetroArch executable directly available to run. To run RetroArch you would instead need to execute `flatpak run org.libretro.RetroArch` and to get ES-DE to work properly with this you either need to use a customized es_systems.cfg file, or create a shell script somewhere in your path that executes the Flatpak command.
|
||||
If installing RetroArch as Flatpak on Linux you have to work around an incredibly annoying deficiency of this type of software distribution which is that there will be no RetroArch executable directly available to run. To run RetroArch you would instead need to execute `flatpak run org.libretro.RetroArch` and to get ES-DE to work properly with this you either need to use a customized es_systems.xml file, or create a shell script somewhere in your path that executes the Flatpak command.
|
||||
Here's an example of such a script:
|
||||
```
|
||||
#!/bin/sh
|
||||
|
|
@ -560,14 +553,14 @@ flatpak run org.libretro.RetroArch "$@"
|
|||
|
||||
For instance on Fedora you could place the shell script in `~/bin` and name it `retroarch` and then everything will work fine.
|
||||
|
||||
There is also a Flatpak-specific es_systems.cfg template shipped with ES-DE, but you need to manually install it if you would like to use it:
|
||||
There is also a Flatpak-specific es_systems.xml template shipped with ES-DE, but you need to manually install it if you would like to use it:
|
||||
```
|
||||
cp /usr/share/emulationstation/resources/templates/es_systems.cfg_unix_flatpak ~/.emulationstation/es_systems.cfg
|
||||
cp /usr/share/emulationstation/resources/systems/unix/es_systems.xml_flatpak ~/.emulationstation/custom_systems/es_systems.xml
|
||||
```
|
||||
|
||||
The source path may differ from this example depending on which prefix was used when building ES-DE.
|
||||
|
||||
As an alternative, if the emulator is not in your search path, you can either hardcode an absolute path in es_systems.cfg or use the %ESPATH% variable to set the emulator relative to the ES-DE binary location. Again, please refer to [INSTALL-DEV.md](INSTALL-DEV.md#es_systemscfg) for details regarding this.
|
||||
As an alternative, if the emulator is not in your search path, you can either hardcode an absolute path in es_systems.xml or use the %ESPATH% variable to set the emulator relative to the ES-DE binary location. Again, please refer to [INSTALL-DEV.md](INSTALL-DEV.md#es_systemsxml) for details regarding this.
|
||||
|
||||
In any instance, ES-DE will display an error notification if attempting to launch a game where the emulator binary is not found. Likewise it will notify if the defined emulator core is not installed. The es_log.txt file will also provide additional details.
|
||||
|
||||
|
|
@ -720,7 +713,7 @@ Username as registered on screenscraper.fr.
|
|||
|
||||
**ScreenScraper password**
|
||||
|
||||
The password as registered on screenscraper.fr. Note that the password is masked using asterisks on this screen, and the password input field will be blank when attempting to update an existing password. Entering a new password will of course work, and it will be saved accordingly. Be aware though that the es_settings.cfg file contains the password in clear text.
|
||||
The password as registered on screenscraper.fr. Note that the password is masked using asterisks on this screen, and the password input field will be blank when attempting to update an existing password. Entering a new password will of course work, and it will be saved accordingly. Be aware though that the es_settings.xml file contains the password in clear text.
|
||||
|
||||
#### Content settings
|
||||
|
||||
|
|
@ -884,6 +877,10 @@ The order in which to sort your gamelists. This can be overriden per game system
|
|||
|
||||
Animation to play when opening the main menu or the game options menu. Can be set to _Scale-up, _Fade-in_ or _None_.
|
||||
|
||||
**Launch screen duration**
|
||||
|
||||
This configures for how long to display the game launch screen when starting a game. The options are _Normal_, _Brief_, _Long_ and _Disabled_. If set to _Disabled_, a simple notification popup will be displayed instead.
|
||||
|
||||
**Blur background when menu is open** _(OpenGL renderer only)_
|
||||
|
||||
This option will blur the background behind the menu slightly. Normally this can be left enabled, but if you have a really slow GPU, disabling this option may make the application feel a bit more responsive.
|
||||
|
|
@ -1133,11 +1130,11 @@ These are mostly technical settings.
|
|||
|
||||
**VRAM limit**
|
||||
|
||||
The amount of video RAM to use for the application. Defaults to 256 MiB which works fine most of the time when running at 1080p resolution and with a moderate amount of game systems. If running at 4K resolution and with lots of game systems enabled, it's recommended to increase this number to 512 MiB or so to avoid stuttering transition animations caused by unloading and loading of textures from the cache. Enabling the GPU statistics overlay gives some indications regarding the amount of texture memory currently used by ES-DE, which is helpful to determine a reasonable value for this option. The allowed range for the settings is 80 to 1024 MiB. If you try to set it lower or higher than this by passing such values as command line parameters or by editing the es_settings.cfg file manually, ES-DE will log a warning and automatically adjust the value within the allowable range.
|
||||
The amount of video RAM to use for the application. Defaults to 256 MiB which works fine most of the time when running at 1080p resolution and with a moderate amount of game systems. If running at 4K resolution and with lots of game systems enabled, it's recommended to increase this number to 512 MiB or so to avoid stuttering transition animations caused by unloading and loading of textures from the cache. Enabling the GPU statistics overlay gives some indications regarding the amount of texture memory currently used by ES-DE, which is helpful to determine a reasonable value for this option. The allowed range for the settings is 80 to 1024 MiB. If you try to set it lower or higher than this by passing such values as command line parameters or by editing the es_settings.xml file manually, ES-DE will log a warning and automatically adjust the value within the allowable range.
|
||||
|
||||
**Display/monitor index (requires restart)**
|
||||
|
||||
This option sets the display to use for ES-DE for multi-monitor setups. The possible values are the monitor index numbers 1, 2, 3 or 4. If a value is set here for a display that does not actually exist, then ES-DE will set it to 1 upon startup. Index 1 is the primary display of the computer. It's also possible to override the setting by passing the --display command line argument. Doing so will also overwrite the display index setting in es_settings.cfg. Be aware that the Display/monitor index option only changes the display used by ES-DE; the emulators need to be configured separately (which can easily be done globally if using RetroArch).
|
||||
This option sets the display to use for ES-DE for multi-monitor setups. The possible values are the monitor index numbers 1, 2, 3 or 4. If a value is set here for a display that does not actually exist, then ES-DE will set it to 1 upon startup. Index 1 is the primary display of the computer. It's also possible to override the setting by passing the --display command line argument. Doing so will also overwrite the display index setting in es_settings.xml. Be aware that the Display/monitor index option only changes the display used by ES-DE; the emulators need to be configured separately (which can easily be done globally if using RetroArch).
|
||||
|
||||
**Fullscreen mode (requires restart)** _(Unix only)_
|
||||
|
||||
|
|
@ -1157,7 +1154,7 @@ This setting defines the directory for the game media, i.e. game images and vide
|
|||
|
||||
**Emulator core path**
|
||||
|
||||
This setting defines the path for which to search for emulator cores. This is used by the variable %COREPATH% which can be included in the systems configuration file es_systems.cfg. By default this variable and corresponding setting is used on all operating systems except Windows. For Windows the %COREPATH% variable is not included in the es_systems.cfg template and the default core path value is therefore set to blank. If required for special setups it can be used for this operating system, but the primary use is on Unix where the core path may vary depending on the operating system, how the emulator was packaged etc. For example the default RetroArch core directory is ~/.config/retroarch/cores if compiled from source code but if installed as a Snap package or as part of the OS repository the cores could be stored elsewhere. The setting is primarily intended for RetroArch but it can be used for any emulator that utilizes discrete emulator cores. When attempting to launch a game, the core for the game system will be searched in each of the defined directories until the first match occurs. Multiple directories can be defined by separating them using colons on Unix and macOS and by semicolons on Windows. Please see [INSTALL-DEV.md](INSTALL-DEV.md#es_systemscfg) for more information about this.
|
||||
This setting defines the path for which to search for emulator cores. This is used by the variable %COREPATH% which can be included in the systems configuration file es_systems.xml. For example it is used on Unix where the core path may vary depending on the operating system, how the emulator was packaged etc. For example the default RetroArch core directory is ~/.config/retroarch/cores if compiled from source code but if installed as a Snap package or as part of the OS repository the cores could be stored elsewhere. The setting is primarily intended for RetroArch but it can be used for any emulator that utilizes discrete emulator cores. When attempting to launch a game, the core for the game system will be searched in each of the defined directories until the first match occurs. Multiple directories can be defined by separating them using colons on Unix and macOS and by semicolons on Windows. Please see [INSTALL-DEV.md](INSTALL-DEV.md#es_systemsxml) for more information about this.
|
||||
|
||||
**Hide taskbar (requires restart)** _(Windows only)_
|
||||
|
||||
|
|
@ -1173,7 +1170,7 @@ With this option enabled, videos with lower frame rates than 60 FPS, such as 24
|
|||
|
||||
**Per game launch command override**
|
||||
|
||||
If enabled, you can override the launch command defined in es_systems.cfg on a per-game basis. It's only recommended to disable this option for testing purposes, such as when a game won't start and you're unsure if it's your custom launch command that causes the problem.
|
||||
If enabled, you can override the launch command defined in es_systems.xml on a per-game basis. It's only recommended to disable this option for testing purposes, such as when a game won't start and you're unsure if it's your custom launch command that causes the problem.
|
||||
|
||||
**Show hidden files and folders (requires restart)**
|
||||
|
||||
|
|
@ -1509,7 +1506,7 @@ The file contents is simply a list of ROM files, such as the following:
|
|||
|
||||
Any changes to custom collections (for example adding or removing a game) will be immediately written to the corresponding collection configuration file.
|
||||
|
||||
Note that if you copy or migrate a collection from a previous version of EmulationStation or if you're setting up ES-DE on a new computer, even though you copy the files into the collections directory, they will not show up inside the application as you always need to enable the collections from the menu. ES-DE looks inside the es_settings.cfg file during startup to see which collections should be enabled.
|
||||
Note that if you copy or migrate a collection from a previous version of EmulationStation or if you're setting up ES-DE on a new computer, even though you copy the files into the collections directory, they will not show up inside the application as you always need to enable the collections from the menu. ES-DE looks inside the es_settings.xml file during startup to see which collections should be enabled.
|
||||
|
||||
If you're migrating from a previous version of EmulationStation that has absolute paths in the collection files, these will be rewritten with the %ROMPATH% variable the first time you make a change to the collection.
|
||||
|
||||
|
|
@ -1571,23 +1568,23 @@ Please refer to the [INSTALL-DEV.md](INSTALL-DEV.md#command-line-arguments) docu
|
|||
|
||||
## Supported game systems
|
||||
|
||||
**Note:** The following list is what the default es_systems.cfg files and the rbsimple-DE theme supports. This theme set is very comprehensive, so if you're using another theme, it may be that some or many of these systems are not supported. ES-DE will still work but the game system will not be themed which looks very ugly.
|
||||
**Note:** The following list is what the default es_systems.xml files and the rbsimple-DE theme supports. This theme set is very comprehensive, so if you're using another theme, it may be that some or many of these systems are not supported. ES-DE will still work but the game system will not be themed which looks very ugly.
|
||||
|
||||
Note as well that the list and corresponding es_systems.cfg templates may not reflect what is readily available for all supported operating system. This is especially true on Unix/Linux if installing RetroArch via the OS repository instead of using the Snap or Flatpak distributions (or compiling from source code) as the repository versions are normally quite crippled.
|
||||
Note as well that the list and corresponding es_systems.xml templates may not reflect what is readily available for all supported operating system. This is especially true on Unix/Linux if installing RetroArch via the OS repository instead of using the Snap or Flatpak distributions (or compiling from source code) as the repository versions are normally quite crippled.
|
||||
|
||||
The column **Game system name** corresponds to the directory where you should put your game files, e.g. `~/ROMs/c64` or `~/ROMs/megadrive`.
|
||||
|
||||
Regional differences are handled by simply using the game system name corresponding to your region. For example for Sega Mega Drive, _megadrive_ would be used by most people in the world, although persons from North America would use _genesis_ instead. The same is true for _pcengine_ vs _tg16_ etc. This only affects the theme selection and the corresponding theme graphics, the same emulator and scraper settings are still used for the regional variants although that can of course be modified in the es_systems.cfg file if you wish.
|
||||
Regional differences are handled by simply using the game system name corresponding to your region. For example for Sega Mega Drive, _megadrive_ would be used by most people in the world, although persons from North America would use _genesis_ instead. The same is true for _pcengine_ vs _tg16_ etc. This only affects the theme selection and the corresponding theme graphics, the same emulator and scraper settings are still used for the regional variants although that can of course be modified in the es_systems.xml file if you wish.
|
||||
|
||||
Sometimes the name of the console is (more or less) the same for multiple regions, and in those circumstances the region has been added as a suffix to the game system name. For instance `na` for North America has been added to `snes` (Super Nintendo) giving the system name `snesna`. The same goes for Japan, as in `megacd` and `megacdjp`. Again, this only affects the theme and theme graphics.
|
||||
|
||||
For the **Full name** column, text inside square brackets [] are comments and not part of the actual game system name.
|
||||
|
||||
The **Default emulator** column shows the emulator configured in es_systems.cfg, and for emulators that support multiple cores, the configured core is shown inside brackets. Any system marked with an asterisk (*) in this column requires additional system/BIOS ROMs to run, as should be explained in the emulator documentation.
|
||||
The **Default emulator** column shows the emulator configured in es_systems.xml, and for emulators that support multiple cores, the configured core is shown inside brackets. Any system marked with an asterisk (*) in this column requires additional system/BIOS ROMs to run, as should be explained in the emulator documentation.
|
||||
|
||||
For additional details regarding which game file extensions are supported per system, refer to the es_systems.cfg templates [es_systems.cfg_unix](resources/templates/es_systems.cfg_unix), [es_systems.cfg_macos](resources/templates/es_systems.cfg_macos) and [es_systems.cfg_windows](resources/templates/es_systems.cfg_windows). Normally the extensions setup in these files should cover everything that the emulators support.
|
||||
For additional details regarding which game file extensions are supported per system, refer to the es_systems.xml templates [unix/es_systems.xml](resources/systems/unix/es_systems.xml), [macos/es_systems.xml](resources/systems/macos/es_systems.xml) and [windows/es_systems.xml](resources/systems/windows/es_systems.xml). Normally the extensions setup in these files should cover everything that the emulators support.
|
||||
|
||||
MAME emulation is a bit special as the choice of emulator or core depends on which ROM set you're using. It's recommended to go for the latest available set, as MAME is constantly improved with more complete and accurate emulation. Therefore the default `arcade` system is preconfigured to use the RetroArch core _MAME - Current_ which as the name implies will be the latest available MAME version. For really slow computers though, the 0.78 ROM set is a popular choice. To use this you either need to modify the es_systems.cfg file, or you can use the `mame` system which comes preconfigured for the RetroArch core _MAME 2003-Plus_. There are other alternatives as well such as _MAME 2010_ that uses the 0.139 ROM set but this would require a manual change of the es_systems.cfg file and is generally not recommended.
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MAME emulation is a bit special as the choice of emulator or core depends on which ROM set you're using. It's recommended to go for the latest available set, as MAME is constantly improved with more complete and accurate emulation. Therefore the default `arcade` system is preconfigured to use the RetroArch core _MAME - Current_ which as the name implies will be the latest available MAME version. For really slow computers though, the 0.78 ROM set is a popular choice. To use this you either need to modify the es_systems.xml file, or you can use the `mame` system which comes preconfigured for the RetroArch core _MAME 2003-Plus_. There are other alternatives as well such as _MAME 2010_ that uses the 0.139 ROM set but this would require a manual change of the es_systems.xml file and is generally not recommended.
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There are other MAME versions and derivates available as well such as MAME4ALL, AdvanceMAME, FinalBurn Alpha and FinalBurn Neo but it's beyond the scope of this document to describe those in detail. For more information, refer to the [RetroPie arcade documentation](https://retropie.org.uk/docs/Arcade) which has a good overview of the various MAME alternatives.
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Reference in a new issue