The launcher spent ~9ms per frame building and drawing, and the Find Mods
tab could hang the window for minutes. Both had the same root cause: a
retained UI tree rebuilt every frame, and blocking curl calls made from the
draw path.
Replace the vendored FlexLove engine (28.5k lines) with src/ui/kit/ (Kit,
Theme, Layout, Loader). The kit caches Text objects and all measurement,
allocates nothing in the steady state, and draws flat. Build+draw is now
under 1ms at every window size and on every tab (POKEPORT_LAUNCHER_PROF).
Move every network call off the render thread onto a love.thread pool
(src/net/Fetch.lua): mod index fetches, per-mod release checks, find-tab
stats, thumbnails and mod installs. Mod indexes prewarm at boot so the
Find Mods tab is populated before it is opened.
Paginate every list -- mods, find, save slots, settings, release notes,
versions -- with the page size derived from the real viewport height, so a
500-mod index costs what a 10-mod one does. Scrolling is gone.
Anything that waits now raises a non-dismissable loader; per-row background
work shows an inline spinner instead. The in-app updater moves to the top
right beside the settings gear and pulses when an update is waiting.
Theme is black with white outlines, no gradients or glows, and solid
colour-coded embossed buttons with bold labels. The game tabs keep their
cartridge colours. Everything is 1.3x larger. The save editor shares the
theme, and adding an item there is now a searchable pop-up like adding a
Pokemon.
Also:
- Reset rebinds, in Settings and under Touch Controls. Rebinds are additive
(Input:applyBindings layers them over the defaults), so there was no
in-game way to undo one.
- Launch options: --game red [--slot N] / POKEPORT_GAME boots straight into
a game for shortcuts and frontends, falling back to that game's tab when
its ROM is not imported.
Fixes found while porting:
- Ellipsis and letterspacing truncated bytes, not codepoints, so a
multi-byte mod name crashed the first frame on a Japanese index.
Measurement no longer throws on malformed input either.
- The new font set missed UiFont's kana fallback, rendering translated
builds as tofu.
- Fetch workers idle in Channel:demand() and LOVE waits for live threads at
exit, so the process outlived the window; quitting mid-download also
waited on curl's 300s ceiling. Shut the pool down in love.quit and bound
its transfer timeouts.
- In one column the save-slot card drew below the fold, over the footer,
with no scrollbar left to reach it.
The two FlexLove engine tests guarded a scroll manager and an auto-height
propagation bug that no longer exist; replace them with a kit suite covering
page bounds, viewport sizing and UTF-8 truncation, and retarget the NX test
to assert the dependency is gone rather than that its perf guards are set.
Opening Touch Controls dropped the launcher virtual cursor and swallowed
gamepad input while touch still worked. Share PadCursor with the save
editor, forward pad events, and centralize overlay handoff/resume so both
hosts park and re-arm the pointer cleanly.
Co-authored-by: Cursor <cursoragent@cursor.com>
Disable mouse-yield on NX where stick/touch moves the system pointer between sparse axis events, clamp pad dt, pixel-snap the overlay, and soften FlexLove GC so the launcher cursor stays steady.
Co-authored-by: Cursor <cursoragent@cursor.com>
Skip per-frame mouse warps and FlexLove perf sampling on Switch, feed pad coords through a getPosition bridge, and park that shim before the save editor so desktop paths stay unchanged.
Co-authored-by: Cursor <cursoragent@cursor.com>
bryanthaboi
Andrew Quenehen