Update jme3-core/src/main/java/com/jme3/renderer/Renderer.java

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: riccardobl

jme3-core/src/main/java/com/jme3/renderer/Renderer.java

@@ -568,11 +568,27 @@ public default Format getBestColorTargetFormat(boolean floatingPoint) {
         return getBestColorTargetFormat(floatingPoint, true, false);
     }
 
+    /**
+     * Returns the best color target format based on the requested properties and renderer capabilities.
+     *
+     * @param floatingPoint true if a floating point format is required.
+     * @param highPrecision true if high precision (e.g. 16-bit or 32-bit) is preferred over packed formats.
+     * @param withAlpha true if an alpha channel is required.
+     * @return the best matching Image.Format.
+     */
     public default Format getBestColorTargetFormat(boolean floatingPoint, boolean highPrecision, boolean withAlpha) {
         return getBestColorTargetFormat(floatingPoint, highPrecision, withAlpha, true);
     }
 
-
+    /**
+     * Returns the best color target format based on the requested properties and renderer capabilities.
+     *
+     * @param floatingPoint true if a floating point format is required.
+     * @param highPrecision true if high precision (e.g. 16-bit or 32-bit) is preferred over packed formats.
+     * @param withAlpha true if an alpha channel is required.
+     * @param supportPackedFloat true if packed float formats (e.g. RGB111110F) are allowed.
+     * @return the best matching Image.Format.
+     */
     public default Format getBestColorTargetFormat(boolean floatingPoint, boolean highPrecision, boolean withAlpha, boolean supportPackedFloat) {
         if (!floatingPoint) {
             return Format.RGBA8;