Differences

This shows you the differences between two versions of the page.

--- systems:ikemen [2023/03/13 21:18] – [ROMs] Note version dependency, mention content downloader maximumentropy
+++ systems:ikemen [2024/08/18 15:56] (current) – .squashfs format not supported tovarichtch
@@ Line 4: / Line 4: @@
 <WRAP group>
 <WRAP round box twothirds column>
-{{ https://raw.githubusercontent.com/fabricecaruso/es-theme-carbon/master/art/logos/ikemen.svg?nolink&300 }}
+{{ https://raw.githubusercontent.com/fabricecaruso/es-theme-carbon/master/art/logos/ikemen.png?nolink&300 }}
 ====== IKEMEN ======
@@ Line 22: / Line 22: @@
   * **Emulator:** [[#ikemen|ikemen]]
   * **Folder:** ''/userdata/roms/ikemen''
-  * **Accepted ROM formats:** ''.ikemen'', ''.pc'', ''.squashfs''
+  * **Accepted ROM formats:** ''.ikemen'', ''.pc''
 ===== BIOS =====
@@ Line 34: / Line 34: @@
 IKEMEN Go is a reimplementation of IKEMEN, an engine which extends the capacities of MUGEN for fighting games.
-<WRAP center round tip>
+Certain IKEMEN games may require a specific version of IKEMEN to run. Those are best served by copying the entire engine into a WINE container instead. For reference, the versions of IKEMEN and the dates they were bumped can be found on the [[https://batocera.org/changelog|changelog]].
-Batocera v36 uses IKEMEN Go version 0.98.2.  Games made for other versions are unlikely to work.
-</WRAP>
+Batocera v36 to 39 use version 0.98.2. This is not mentioned in the changelog as of writing.
+Batocera 40 uses 0.99, and some games need to be updated with new files when upgrading to 0.99.
-Famicom Fighters for IKEMEN Go can be installed via the [[:content_downloader|Content Downloader]].
 ===== Emulators =====
@@ Line 50: / Line 52: @@
 ===== Controls =====
-Here are the default IKEMEN's controls shown on a [[:configure_a_controller|Batocera RetroPad]]:
+FIXME
-{{https://raw.githubusercontent.com/batocera-linux/batocera-controller-overlays/master/solid-4k/ikemen.png}}
 ===== Troubleshooting =====
+==== Error window at the start of the game ====
+You launch a game and get an error window telling:<code>
+Error while loading the config file.
+json: cannot unmarshal string into Go struct
+(...)
+</code>
+A simple fix is often to remove the file ''save/config.json'' from your Ikemen game folder. This can happen when you upgrade from Ikemen 0.98.x to 0.99 (i.e. when you upgrade from a previous Batocera version to 40+). When you delete ''config.json'' it also means that you have to set up again the parameters from your Ikemen game: resolution, difficulty, etc.
+==== In-game: missing files ====
+If you can launch the game, but then get an error telling that a file ending with the extension ''.zss'' is missing, this is also probably an error caused by upgrading Ikemen form 0.98 to 0.99. To fix that, go to the ''data/'' directory of your Ikemen game folder and verify that you have all the following files present:<code>
+action.zss
+common1.cns.zss
+dizzy.zss
+functions.zss
+guardbreak.zss
+score.zss
+tag.zss
+training.zss
+</code>
+If one or more of these files are missing, you can get them [[https://github.com/ikemen-engine/Ikemen-GO/tree/develop/data|from the Ikemen Go GitHub repository]], and add them into that directory.
 ==== Further troubleshooting ====