d4r: official NVIDIA DLSS on AMD GPUs under Linux and Proton

scripts/run_ngx_load_probe.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -ne 1 ]]; then
+  printf 'usage: %s PATH_TO_NVNGX_DLSS_DLL\n' "$0" >&2
+  exit 2
+fi
+
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+DLL_PATH="$(realpath "$1")"
+WINE_BIN="${WINE:-wine}"
+WINEPREFIX="${D4R_WINEPREFIX:-${TMPDIR:-/tmp}/d4r-wineprefix}"
+
+"$ROOT/scripts/build_ngx_load_probe.sh"
+mkdir -p "$WINEPREFIX"
+DLL_WIN_PATH="$(WINEPREFIX="$WINEPREFIX" winepath -w "$DLL_PATH")"
+WINEPREFIX="$WINEPREFIX" WINEDEBUG="${D4R_WINEDEBUG:--all}" \
+  "$WINE_BIN" "$ROOT/build/ngx_load_probe.exe" "$DLL_WIN_PATH"