ludic/examples/games/menu.ludic
Orkuncakilkaya fb728bbefe chore(repo): DX cleanup — categorise examples, text-diffable golden, build/ output (#27 #28 #30)
Repository-cleanup / DX pass folding three tracker items into one coherent
change, verified green end to end (`bin/x test` 49/0, `bin/x selfhost-test`
29/0, `bin/x test-tools` 29/0).

#28 — curate & categorise examples/
- 42 flat entries regrouped into intent-revealing subdirs: games/, rendering/,
  ecs/, events/, networking/, lang/, library/ (was lib/).
- chronorift dir-vs-file duplication resolved: the entry file and its import
  modules now live together under games/chronorift(.ludic).
- Every path reference updated repo-wide (test runner, editor-tool drivers,
  docs/site, design docs).
- New examples/README.md indexes the whole set with run commands.
- Showcase examples without a self-asserting entry (hello, events, net_rt) now
  get a compile-only rot guard in `bin/x test`, so nothing here rots silently.

#30 — text-diffable golden baseline
- The 4 binary selfhost/golden/*.ppm blobs are replaced by a single
  selfhost/golden/renders.sha256 manifest (SHA-256 per render). Hashes are
  byte-identical to the old PPMs, so the baseline is unchanged — only its form.
- game_case now compares framebuffer hashes; a regression shows as a changed
  hex line in review, not "binary files differ".
- New `bin/x golden` regenerates the manifest deliberately (review with
  `git diff selfhost/golden/renders.sha256`).

#27 — PPM & asset handling
- Headless renders now write build/out.ppm, never the repo root; `x app`,
  `x clean`, messaging and .gitignore updated to match. Nothing is written to
  the working root any more.
- Redundant local Kenney .zip archives removed (the art ships extracted;
  .gitignore already excludes *.zip). CC0 License.txt files retained.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-30 18:54:21 +03:00

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# menu.ludic — a retained-UI title screen. The UI is declared as DATA (the `ui`
# block); the engine lays it out (stacked panel, padding/gap/alignment), draws
# it (background, TrueType labels, focusable buttons), and routes keyboard focus
# and activation. The game only loads a font, opens the UI, and reads clicks.
program Menu {
var title_font: int = 0
ui MainMenu {
panel id: Root w: 288 pad: 16 gap: 6 bg: 0x1a1a2c border: 0x4a4a72 skin: "assets/ui/panel.png" inset: 10 align: center {
label text: "CHRONO RIFT" font: title_font size: 26 fg: 0xffe060 align: center
label text: "a Ludic retained-UI demo" font: title_font size: 14 fg: 0x9aa0c8 align: center
spacer h: 4
button id: NewGame text: "New Game" font: title_font size: 16 w: 236
button id: Continue text: "Continue" font: title_font size: 16 w: 236
button id: Options text: "Options" font: title_font size: 16 w: 236
button id: Quit text: "Quit" font: title_font size: 16 w: 236
}
}
handler Boot phase Start {
title_font = font_load("/System/Library/Fonts/Supplemental/Arial.ttf")
ui_build()
ui_open(UI_MainMenu)
}
handler Nav phase Update {
ui_tick(Input.key())
if ui_clicked(UI_NewGame) { ui_set_text(UI_NewGame, "Starting...") }
if ui_clicked(UI_Continue) { ui_set_text(UI_Continue, "No save") }
if ui_clicked(UI_Options) { ui_set_text(UI_Options, "Soon (TM)") }
if ui_clicked(UI_Quit) { quit() }
}
handler Draw phase Render {
Screen.clear(0x0e0e16)
ui_render()
Screen.show()
}
}