15.1.01.1

Validate the data so that we fixed the corrupted data and decreased the file size

gradle.properties

@@ -4,7 +4,7 @@ org.gradle.jvmargs=-Dfile.encoding=UTF-8
 projGroupId=io.github.over-run
 projArtifactId=unifont
 projName=unifont
-projVersion=15.1.01
+projVersion=15.1.01.1
 projDesc=Java Unifont binding
 projVcs=Over-Run/unifont
 projBranch=0.x

src/test/java/DataValidator.java

@@ -0,0 +1,48 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Overrun Organization
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ */
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+
+/**
+ * A data validator that validates the images.
+ *
+ * @author squid233
+ * @since 15.1.01.1
+ */
+public class DataValidator {
+    private static void validate(String path) throws IOException {
+        final BufferedImage image = ImageIO.read(new File(path));
+        final int width = image.getWidth();
+        final int height = image.getHeight();
+        for (int y = 0; y < height; y++) {
+            for (int x = 0; x < width; x++) {
+                final int argb = image.getRGB(x, y);
+                if (argb != 0xffffffff && argb != 0xff000000) {
+                    throw new IllegalStateException(path.substring(path.lastIndexOf('/') + 1) + ": " + "Invalid data 0x" + Integer.toHexString(argb) + " at x: " + x + ", y: " + y);
+                }
+            }
+        }
+    }
+
+    public static void main(String[] args) throws IOException {
+        validate("src/main/resources/assets/_overrun/fonts/unifont.png");
+        validate("src/main/resources/assets/_overrun/fonts/unifont_jp.png");
+        validate("src/main/resources/assets/_overrun/fonts/unifont_plane1.png");
+    }
+}