psxrecomp owns the contract between the runtime and any in-game menu
frontend. A provider (PsxMenuProvider: attach, event, is_open, set_open,
draw, detach) is registered by the title with psx_menu_set_provider();
none is registered by default, so a title's UI and pin are unchanged.
The runtime offers every provider the same host (PsxMenuHost): pause
(P1, refused in netplay), video get/apply on PsxHostVideoSettings (P4),
mod switch/option set (P5, via the new psx_mod_feature_enable /
psx_mod_feature_set_option shared with the launcher ABI provider),
reload bindings, exit (quit, back to the frontend loop in-process, or a
quick relaunch with the original arguments), disc/tray slots filled by
the tray policy (psx_menu_set_disc_ops), and optional helpers on the
shared launcher ABI both frontends already speak (game info with the
mod catalogue and lobby, settings get/apply with the handoff's filter
translations).
Policies live here, the same for every provider: the lobby is pumped
during play and a started match ends the local session and starts in
the frontend loop (pending launch, seats and signals kept, pumping
stopped so the match port stays free), the menu is closed and its pause
dropped first; the provider detaches before its GL context goes away at
session teardown and attaches to the next one. --launcher sets
RECOMP_LAUNCHER_PREGAME for frontends that boot into the game;
PSX_HIDDEN_WINDOW is a hidden-window test hook that keeps the frontend.
Nothing here includes or names a frontend's own headers or types.
Tests: psx_menu_host_test, host_overlay_test (relaunch quoting).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#655 landed the same PSX_TEXTURE_FILTER_* enum and translation in
video_texture_filter.h/.c; drop this PR's duplicate (link error) and
include that header.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review (#601/#603): the live path and the launcher handoff both collapsed
the texture filter to a boolean (value ? 1 : 0), so neither could carry xBR
(#586) and they could drift from settings.toml. PSX_TEXTURE_FILTER_* is now
the one enum (equal to [video] texture_filtering / gr_set_texture_filter),
and psx_texture_filter_from_ui is the one translation used by the launcher
handoff (seed, UserSettings, live globals) and the in-game apply. Unit-
tested in host_overlay_test.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review (#601):
- psx_video_apply_live had no netplay guard. In a match only presentation
(fullscreen, scanlines, linear present) applies live; dynamic resolution,
frame generation and the filters are saved and reported with the new
PSX_VIDEO_RESTART_NETPLAY bit (next session).
- internal_resolution and present_thread are written to UserSettings like
the other restart-only fields, so the choice survives a restart.
- The live-apply code sat inside #ifndef PSX_NO_DEBUG_TOOLS but is used by
the launcher path, so Release + launcher did not compile. It now lives
outside the debug-tools block.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
psx_video_apply_live applies the [video] keys a running game can change
(fullscreen, texture and FMV filter, scanlines, linear present, dynamic
resolution, frame generation) through the existing live setters, saves
them to settings.toml, and reports renderer / internal resolution /
thread changes as restart-only. Nothing calls it without a provider.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
psx_host_set_input_sink: an overlay provider sees host SDL events first,
in the event drain and the host pause loop, and may consume them.
psx_host_set_ui_capture: while on, local game input reads released and
centred (netplay included, so peers receive "nothing pressed") and the
external-input gate stays closed. Debug builds gain host_key, which pushes
a real SDL key event for scripted runs. Inert without a provider.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review (#599): who keeps the callback context alive until render-thread
calls are quiescent. Draw calls now run inside an in-flight count, and
set_draw_cb (replace or NULL) swaps the record and waits until no call
that read the old one is running, then frees it. When it returns, the
registrant may free ctx and its GL objects; it must unregister before
destroying them or the context. A change from inside the callback does
not wait. Documented in host_overlay.h. Tests: a reader thread drawing
while the owner unregisters and frees (300 rounds; fails without the
wait), and self-unregister from the callback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
psx_host_overlay_set_draw_cb: the OpenGL backend calls it after the game
frame and host OSD layers are composed, before present_shot capture and
the swap, on the thread that owns the GL context. Without a registered
callback nothing changes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
psx_host_pause_push/pop: a nesting, host-owned pause. While it is held the
runtime freezes the guest at the vblank present (as the save-state menu
does), keeps presenting the last frame and pauses audio. Push refuses
during netplay. Nothing pushes unless an overlay provider (or the debug
server's new host_pause command) asks, so behaviour is unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Shokunin