MastersOfTerasKasiRecomp

Star Wars: Masters of Teras Kasi (USA, SLUS-00562, Oct 31, 1997) — game project for PSXRecomp.

Holds game config, seeds, and build glue. Players Generate game C locally (setup-host releases). Disc images and BIOS stay local and gitignored.

RetComM Launcher

You can run this title standalone (release zip + the built-in recomp-ui Generate & Build flow), or manage installs, updates, ROM/BIOS wiring, and queued builds more intuitively with RetComM Launcher — the Retro Compilation Manager hub for self-compiling recomps.

Downloads · Full README & features

RetComM checks for updates, rebuilds with existing build data when possible, shares the portable toolchain used by per-title launchers, and automates BIOS/ROM/save plumbing so you are not stuck repeating each game’s wizard by hand.

Layout

Path	Role
game.toml	Game / recompiler / runtime config
seeds/	Function-start seeds for psxrecomp-game
motk/	Local disc .bin/.cue, SLUS_005.62, SYSTEM.CNF (gitignored)
psxrecomp/	Framework submodule (mstan/psxrecomp; keeps lib/recomp-net)
recomp-ui/	Launcher UI submodule (mstan/recomp-ui) at game root
generated/	Local recompiler output (gitignored; first-run Generate / psxrecomp-game)
VERSION	Release / lobby match pin (e.g. 0.1.0)
DISC.md	Disc identity + hashes
tools/prepare_disc.py	Stage Redump cue/bins into motk/ (wraps framework prepare)

Disc

Canonical dump is the Redump-style multi-track USA cue (see DISC.md):

/mnt/crucial4tb/Emulation/roms/ps/Star Wars - Masters of Teras Kasi (USA)/Star Wars - Masters of Teras Kasi (USA).cue

Stage into motk/ (preserves data + audio tracks, extracts boot EXE):

python3 tools/prepare_disc.py

Bring-up (next steps)

1. Place SCPH1001.BIN under psxrecomp/bios/ (or point the runtime at your BIOS).
2. Build the framework recompiler, then generate game C:

# from this repo, after psxrecomp/recompiler is built
./psxrecomp/recompiler/build/psxrecomp-game --config game.toml

3. Configure and build the runtime target. Prefer Release for playtesting (RelWithDebInfo turns on the TCP debug server and is much slower):

cmake -S . -B build-release -G Ninja -DCMAKE_BUILD_TYPE=Release
# Optional local FMV tune (do NOT use for release/CI packages):
#   -DMOTK_NATIVE=ON
cmake --build build-release --target psx-runtime -j"$(nproc)"

./build-release/Masters_of_Teras_Kasi_Recompiled \
  --game game.toml \
  --disc "motk/Star Wars - Masters of Teras Kasi (USA).cue"

For debugging (port 4520), use -DCMAKE_BUILD_TYPE=RelWithDebInfo and ./build/Masters_of_Teras_Kasi_Recompiled instead.

PGO (intro FMV host pace)

Profile-guided optimization trains the compiler on a real MotK intro run. Launcher: Settings → SYSTEM → Optimize FMV Playback (after Generate once). Peers may PGO independently for rollback. CLI one-shot:

DISPLAY=:0 ./scripts/pgo_motk_intro.sh

Full write-up: docs/PGO.md. After large runtime edits, retrain so profiles stay fresh (-DPSX_PGO=use with stale .gcda underperforms).

Docs

Doc	Topic
docs/PGO.md	Intro FMV profile-guided optimize
psxrecomp/docs/NETPLAY.md	Netplay features (rollback, SFU/ICE, dual-raster, disc gates)
psxrecomp/docs/GAME_PROJECT_SETUP.md	Title-repo layout, setup wizard / netplay build flags
DISC.md	Disc identity + hashes
ISSUES.md	Known bring-up issues

CI / release packages

Setup-host workflow (no generated C, no private CI assets, no PGO in CI). Template: psxrecomp/docs/ci/templates/setup-release.yml.

Artifact	Runner
linux-x64	ubuntu-24.04
windows-x64	windows-2022 (MSYS2 MinGW64)
macos-arm64	macos-15
macos-x64	macos-15-intel (older Intel Macs)

• Manual: Actions → Release builds → Run workflow
• Tag v* (matching VERSION): builds + GitHub Release with motk-*.zip
• Zip is a Generate & rebuild host: exe + sources + psxrecomp-game / psxrecomp-bios — never BIOS dumps, disc images, or prebuilt game C
• CI: -DPSXRECOMP_FORCE_SETUP_HOST=ON -DPSX_NETPLAY=ON -DRNET_ENABLE_ICE=ON -DMOTK_NATIVE=OFF (no PSX_PGO; ICE also defaults ON whenever PSX_NETPLAY is set via runtime.cmake)
• Local pack: scripts/package_setup_release.sh build-ci linux-x64 build-recompiler
• Full-player local packs (after Generate): scripts/package_release.sh still exists for optional use; CI no longer calls it
• PGO stays user-local after Generate (scripts/pgo_motk_intro.sh)
• CachyOS/Arch → Fedora KDE test packs: do not ship a native CachyOS binary (glibc 2.43+ will not load on Fedora 42’s glibc 2.41). From CachyOS:

  sudo pacman -S podman patchelf zip   # once
  scripts/build_for_fedora.sh          # Fedora 42 container build + lib/ bundle
  # → dist/motk-<VERSION>-linux-fedora42-bundled.zip

  Copy the zip to Fedora, unzip, ./run.sh. If Browse BIOS dies before a dialog: sudo dnf install kdialog. (FEDORA_TAG=41 for Fedora 41.)
• Browse BIOS SIGSEGV capture:
  scripts/debug_bios_browse_crash.sh [path-to-exe]
  Click Browse BIOS when the modal appears; gdb dumps bt / bt full to dist/debug-bios-browse-crash-*.log (handles LTO .constprop symbol names). Prefer a RelWithDebInfo build for readable frames.
• Linux file picker: recomp-ui uses posix_spawn of zenity/kdialog (not tinyfd popen/vfork) so Browse BIOS / Change ROM does not SIGSEGV under multithreaded SDL. Install kdialog (Fedora KDE) or zenity.

Clone with submodules:

git clone --recurse-submodules https://github.com/TechnicallyComputers/MastersOfTerasKasiRecomp.git

Status

Boots far enough to present video/audio. Known bring-up costs: heavy dirty-RAM interpretation (stuttery audio until more seeds/overlays land). See ISSUES.md.

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