Refactoring

Scripts/adb_ue_cmd.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+exec "$SCRIPT_DIR/android_ue_cmd.sh" "$@"

Scripts/android_aa.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 <off|fxaa|taa|msaa|0|1|2|3>" >&2
+  exit 2
+fi
+
+MODE="$(printf '%s' "$1" | tr '[:upper:]' '[:lower:]')"
+
+case "$MODE" in
+  off|none|0)
+    VALUE=0
+    LABEL="Off"
+    ;;
+  fxaa|1)
+    VALUE=1
+    LABEL="FXAA"
+    ;;
+  taa|temporal|2)
+    VALUE=2
+    LABEL="TAA"
+    ;;
+  msaa|3)
+    VALUE=3
+    LABEL="MSAA"
+    ;;
+  *)
+    echo "Unknown AA mode: $1" >&2
+    echo "Expected: off, fxaa, taa, msaa, 0, 1, 2, or 3" >&2
+    exit 2
+    ;;
+esac
+
+"$SCRIPT_DIR/android_ue_cmd.sh" "r.Mobile.AntiAliasing $VALUE"
+echo "mobile anti-aliasing: $LABEL ($VALUE)"

Scripts/android_aa_fxaa.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+exec "$SCRIPT_DIR/android_aa.sh" fxaa

Scripts/android_aa_msaa.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+exec "$SCRIPT_DIR/android_aa.sh" msaa

Scripts/android_aa_off.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+exec "$SCRIPT_DIR/android_aa.sh" off

Scripts/android_aa_taa.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+exec "$SCRIPT_DIR/android_aa.sh" taa