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Add NOTPROTON_RETINA_DPI=0 to keep LogPixels with High Resolution #293

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Merged
NotProtonNot merged 1 commit into from
Nov 8, 2026
Merged

Add NOTPROTON_RETINA_DPI=0 to keep LogPixels with High Resolution #293

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4 changes: 3 additions & 1 deletion dylib/feats/compat_run.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -1899,10 +1899,12 @@ winebus_lines() {
printf '%s\r\n' '[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WineBus]' "$hidraw_value" ''
}

# High Resolution doubles LogPixels and turning it off halves it
# High Resolution doubles LogPixels and turning it off halves it.
# NOTPROTON_RETINA_DPI=0 leaves it alone, since Wine shrinks the screen for games that are not DPI aware.
plan_logpixels() {
dpi_value=""
new_dpi=""
[ "${NOTPROTON_RETINA_DPI-}" != 0 ] || return 0
dpi_registry=/dev/null
[ ! -f "$WINEPREFIX/user.reg" ] || dpi_registry="$WINEPREFIX/user.reg"
read -r retina_was dpi <<EOF
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12 changes: 11 additions & 1 deletion dylib/tests/settingscheck.sh
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Expand Up @@ -81,7 +81,8 @@ run_in() {
WINESERVER="$work/wineserver" STEAM_COMPAT_DATA_PATH="$case_dir" \
SDL_GAMECONTROLLER_IGNORE_DEVICES="${IGNORE-}" \
SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT="${EXCEPT-}" \
NOTPROTON_RAW_CONTROLLERS="${RAW-}" NOTPROTON_DISABLE_HIDRAW="${HIDRAW-}" verb="${VERB-waitforexitandrun}" \
NOTPROTON_RAW_CONTROLLERS="${RAW-}" NOTPROTON_DISABLE_HIDRAW="${HIDRAW-}" \
NOTPROTON_RETINA_DPI="${DPI-}" verb="${VERB-waitforexitandrun}" \
FAKE_STATUS="$2" FAKE_CALLS="$case_dir/calls" FAKE_IMPORTED="$case_dir/imported" \
log="$case_dir/log" body="$body" \
sh -ec 'eval "$body"; import_prefix_settings; echo returned' \
Expand Down Expand Up @@ -261,6 +262,15 @@ VERB=run
again "" 0
same_file "a helper leaves them alone" "$work/helper" "$case_dir/imported"
unset VERB
DPI=0
user_reg '"RetinaMode"=-' '"LogPixels"=dword:00000060'
again 1 0
same_file "on with NOTPROTON_RETINA_DPI=0 keeps 96" "$work/retina-on" "$case_dir/imported"
is "nothing is logged" "" "$(grep video "$case_dir/log")"
user_reg '"RetinaMode"="y"' '"LogPixels"=dword:000000c0'
again 0 0
same_file "off with NOTPROTON_RETINA_DPI=0 keeps 192" "$work/retina-off" "$case_dir/imported"
unset DPI

echo "== settings already in the prefix"
mkdir -p "$work/cx/share/wine"
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