docs: Update gluUnProject parameter description. am: 232c4900ac am: cb6a5fc0f3
am: 94122af913
Change-Id: I35080a02989b25efb690183394b02a724e23acd6
diff --git a/opengl/java/android/opengl/GLU.java b/opengl/java/android/opengl/GLU.java
index ed64556..ef9bf167 100644
--- a/opengl/java/android/opengl/GLU.java
+++ b/opengl/java/android/opengl/GLU.java
@@ -203,8 +203,8 @@
* @param view the current view, {x, y, width, height}
* @param viewOffset the offset into the view array where the view vector
* data starts.
- * @param obj the output vector {objX, objY, objZ}, that returns the
- * computed object coordinates.
+ * @param obj the output vector {objX, objY, objZ, objW}, that returns the
+ * computed homogeneous object coordinates.
* @param objOffset the offset into the obj array where the obj vector data
* starts.
* @return A return value of GL10.GL_TRUE indicates success, a return value