From 771bebb94054d06f97284379c93a2620613513c3 Mon Sep 17 00:00:00 2001
From: Jason Sams <rjsams@android.com>
Date: Mon, 7 Dec 2009 12:40:12 -0800
Subject: Add Java exceptions to catch RS calls with no context or no surface.

---
 graphics/java/android/renderscript/Element.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'graphics/java/android/renderscript/Element.java')

diff --git a/graphics/java/android/renderscript/Element.java b/graphics/java/android/renderscript/Element.java
index 73d8266..ee9b098 100644
--- a/graphics/java/android/renderscript/Element.java
+++ b/graphics/java/android/renderscript/Element.java
@@ -284,6 +284,7 @@ public class Element extends BaseObj {
     }
 
     public static Element createFromClass(RenderScript rs, Class c) {
+        rs.validate();
         Field[] fields = c.getFields();
         Builder b = new Builder(rs);
 
@@ -322,6 +323,7 @@ public class Element extends BaseObj {
     }
 
     void init() {
+        mRS.validate();
         internalCreate(mRS, this);
     }
 
@@ -483,6 +485,7 @@ public class Element extends BaseObj {
         }
 
         public Element create() {
+            mRS.validate();
             Element e = new Element(mRS, mEntryCount);
             java.lang.System.arraycopy(mEntries, 0, e.mEntries, 0, mEntryCount);
             e.init();
-- 
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