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feat: re-profile 40 emulators from fbalpha2012 to holani

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This commit is contained in:
Abdessamad Derraz
2026-03-24 09:33:06 +01:00
parent 65b6ab9354
commit 4c1caea621
41 changed files with 708 additions and 773 deletions
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emulators/freej2me.yml
+10 -25
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@@ -2,7 +2,8 @@ emulator: FreeJ2ME
type: libretro
core_classification: official_port
source: "https://github.com/hex007/freej2me"
profiled_date: "2026-03-21"
upstream: "https://github.com/hex007/freej2me"
profiled_date: "2026-03-23"
core_version: "GIT"
display_name: "Mobile - J2ME (FreeJ2ME)"
cores:
@@ -11,33 +12,17 @@ systems:
- j2me
notes: |
FreeJ2ME is a Java ME (J2ME) emulator for libretro. The native .so/.dll
core acts as a bridge that spawns a Java process running freej2me-lr.jar,
which handles all actual J2ME emulation. Communication between the C
frontend and Java backend happens over pipes (Linux) or named pipes
(Windows).
The jar file is required: without it the core cannot start. It must be
placed directly in the system directory (not a subdirectory). The core
resolves it via RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY joined with
"freej2me-lr.jar" using fill_pathname_join().
A working Java runtime (JRE/JDK 8+) must be installed on the host
system. The core invokes "java -jar freej2me-lr.jar" with resolution,
rotation, phone type, FPS, and sound arguments passed via argv.
freej2me-lr.jar is built from the project source via Apache Ant
(build.xml target "lr"). It is not a traditional BIOS dump but a
software component distributed with the emulator.
The project also produces freej2me.jar (standalone AWT frontend) and
freej2me-sdl.jar (SDL2 frontend), but only freej2me-lr.jar is needed
for the libretro core.
The native core is a C bridge that spawns a Java process running
freej2me-lr.jar, which handles all J2ME emulation. Communication
happens over pipes (Linux) or named pipes (Windows). A Java runtime
(JRE/JDK 8+) must be installed on the host. The jar is built from
source via Apache Ant (build.xml). Same repo hosts standalone AWT
and SDL2 frontends alongside the libretro frontend.
files:
- name: "freej2me-lr.jar"
system: j2me
description: "FreeJ2ME libretro Java application"
required: true
source_ref: "src/libretro/freej2me_libretro.c:485 (fill_pathname_join with javapath)"
notes: "Not a BIOS dump. This is the Java emulator itself, loaded by the native core at startup. Built from source via 'ant lr'. Must be in the system directory root."
source_ref: "src/libretro/freej2me_libretro.c:483-486 (GET_SYSTEM_DIRECTORY + fill_pathname_join + java -jar)"
notes: "Not a BIOS dump. Java emulator loaded by the native core at startup via execvp('java', '-jar', path). Built from source via 'ant'. Must be in the system directory root."