Merge d94677dafd into 264d99215b

dev_scripts/fix_bkgd.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# fix_bkgd.sh
+# Finds all PNGs with invalid bKGD chunk and fixes them with pngcrush
+
+echo "Scanning for bKGD warnings..."
+
+# Find all offending files
+WARNINGS=$(make -j1 2>&1 | grep -B1 "bKGD: invalid index" | grep "gbagfx" | grep -oP 'graphics/\S+\.png')
+
+if [ -z "$WARNINGS" ]; then
+    echo "No bKGD warnings found!"
+    exit 0
+fi
+
+echo "Found these files:"
+echo "$WARNINGS"
+echo ""
+echo "Fixing..."
+
+for f in $WARNINGS; do
+    echo "  fixing $f"
+    pngcrush -rem bKGD -ow "$f" 2>/dev/null
+done
+
+echo ""
+echo "Done. Re-run 'make -j$(nproc)' to confirm no warnings remain."