theupriser/steamify-cachyos
1
0 Fork 0
mirror of https://github.com/theupriser/steamify-cachyos.git synced 2026-10-03 17:41:58 +02:00
Code Issues Actions Packages Projects Releases 8 Wiki Activity

feat: HDMI refresh boost per display, with a Saved displays screen

Browse Source 
Rates are saved per display (EDID ID) and loaded by the hotplug script
for whichever display is connected. The item is on only while the
connected display is boosted; unticking removes just that one. The app
lists the saved displays and removes any of them (hdmi-forget).
This commit is contained in:
theupriser committed 2026-09-26 16:13:45 +02:00
1 parent 8840e24d1a
commit 617f5aa613
8 files changed
+293 -107
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

lib/backend.sh
+16 -3
View File
@@ -14,6 +14,8 @@
# hdmi-options event: every HDMI output, its mode and rates to offer.
# steamify.sh --backend hdmi-try <connector> <w> <h> <hz> [<rate>...]
# steamify.sh --backend hdmi-reset <connector> <w> <h> <hz>
# steamify.sh --backend hdmi-forget <display id>
# removes a saved display (hdmi-forgotten event); status lists them.
# switch to a rate live (hdmi-tried event), or back to the display's
# own EDID (hdmi-reset event); the app asks in between.
# steamify.sh --backend bios-prepare | bios-flash
@@ -68,13 +70,20 @@ backend_status() {
if bios_available; then
bios="{\"current\":$(json_str "$(bios_current)"),\"newest\":$(json_str "${BIOS_NEWEST:-}"),\"selectable\":$(bios_selectable && echo true || echo false),\"dryRun\":$([[ -n "$BIOS_DRY_RUN" ]] && echo true || echo false)}"
fi
printf '{"version":%s,"firstRun":%s,"steamMachine":%s,"kernel":%s,"pinnedKernel":%s,"cecDevices":%s,"leds":%s,"bios":%s,"items":[%s]}\n' \
# HDMI refresh boost's saved displays; "active" = connected and boosted.
local hdmi_list="" active hid hname hmode hrates
active=" $(hdmi_active_ids | tr '\n' ' ') "
while IFS=$'\t' read -r hid hname hmode hrates; do
[[ -n "$hid" ]] || continue
hdmi_list+="${hdmi_list:+,}{\"id\":$(json_str "$hid"),\"name\":$(json_str "$hname"),\"mode\":$(json_str "$hmode"),\"rates\":$(json_str "$hrates"),\"active\":$([[ "$active" == *" $hid "* ]] && echo true || echo false)}"
done < <(hdmi_saved)
printf '{"version":%s,"firstRun":%s,"steamMachine":%s,"kernel":%s,"pinnedKernel":%s,"cecDevices":%s,"leds":%s,"bios":%s,"hdmiDisplays":[%s],"items":[%s]}\n' \
"$(json_str "$VERSION")" "$first_run" \
"$(detect_valve_fremont && echo true || echo false)" \
"$(json_str "$(uname -r)")" "$(json_str "${PINNED_KERNEL_VER:-}")" \
"$(json_str "$cec")" \
"$(compgen -G '/sys/class/leds/valve-leds*' | wc -l)" \
"$bios" "$items"
"$bios" "$hdmi_list" "$items"
}
backend_run_component() {
@@ -177,7 +186,7 @@ backend_apply() {
}
backend_hdmi() {
# backend_hdmi options|try|reset [args]: the app's HDMI screen. Events
# backend_hdmi options|try|reset|forget [args]: the app's HDMI screen. Events
# only (no "finished"): the app goes on from its own screen.
local what="$1" rc
shift
@@ -192,6 +201,9 @@ backend_hdmi() {
reset)
hdmi_reset "$@" >/dev/null 2>&1
backend_event hdmi-reset ;;
forget)
[[ "${1:-}" =~ ^[0-9a-f]{20}$ ]] && hdmi_forget "$1" >/dev/null 2>&1; rc=$?
backend_event hdmi-forgotten "\"id\":$(json_str "${1:-}"),\"ok\":$([[ $rc -eq 0 ]] && echo true || echo false)" ;;
esac
}
@@ -204,6 +216,7 @@ backend_main() {
hdmi-options) backend_hdmi options ;;
hdmi-try) shift; backend_hdmi try "$@" ;;
hdmi-reset) shift; backend_hdmi reset "$@" ;;
hdmi-forget) shift; backend_hdmi forget "$@" ;;
*) err "Usage: steamify.sh --backend status | apply [--reapply] [--boot gamescope|desktop] <id>..."; return 2 ;;
esac
}