ryujinx/distribution/linux/Ryujinx.sh

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#!/bin/sh
SCRIPT_DIR=$(dirname "$(realpath "$0")")
if [ -f "$SCRIPT_DIR/Ryujinx.Headless.SDL2" ]; then
RYUJINX_BIN="Ryujinx.Headless.SDL2"
fi
if [ -f "$SCRIPT_DIR/Ryujinx" ]; then
RYUJINX_BIN="Ryujinx"
fi
if [ -z "$RYUJINX_BIN" ]; then
exit 1
fi
COMMAND="env LANG=C.UTF-8 DOTNET_EnableAlternateStackCheck=1"
if command -v gamemoderun > /dev/null 2>&1; then
COMMAND="$COMMAND gamemoderun"
fi
# Check if user already has a manual Avalonia scaling override or session type is x11
if [[ -n "${AVALONIA_GLOBAL_SCALE_FACTOR-}" || "$(echo "$XDG_SESSION_TYPE")" == "x11" ]]; then
echo "Scaling: Performed by environment, skipping." >&2
else
# Attempt to get desktop scaling from environment (GNOME)
if [[ "$(echo "$XDG_CURRENT_DESKTOP")" == "GNOME" ]] && command -v gsettings >/dev/null; then
echo -n 'Scaling: GNOME desktop scaling query...' >&2
SCALING="$(gsettings get org.gnome.desktop.interface scaling-factor)"
SCALING="${SCALING##* }"
echo "found! Factor: ${SCALING}" >&2
# Attempt to get desktop scaling from X Query (Others)
elif command -v xrdb >/dev/null && command -v bc >/dev/null; then
echo -n 'Scaling: X FreeType DPI scaling query...' >&2
dpi="$(xrdb -get Xft.dpi)"
if [[ -n "${dpi}" ]]; then
SCALING=$(echo "scale=2; ${dpi}/96" | bc)
echo "found! Factor: ${SCALING}" >&2
fi
fi
if [[ -z "${SCALING-}" || "${SCALING-}" == "0" ]]; then
echo 'Scaling: Unset scaling value, using default scaling.' >&2
SCALING="1"
fi
COMMAND="$COMMAND AVALONIA_GLOBAL_SCALE_FACTOR=$SCALING"
fi
exec $COMMAND "$SCRIPT_DIR/$RYUJINX_BIN" "$@"