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/Script.java | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/graphics/java/android/renderscript/Script.java b/graphics/java/android/renderscript/Script.java
index 35791a3..57ccfa3 100644
--- a/graphics/java/android/renderscript/Script.java
+++ b/graphics/java/android/renderscript/Script.java
@@ -48,22 +48,27 @@ public class Script extends BaseObj {
     }
 
     public void bindAllocation(Allocation va, int slot) {
+        mRS.validate();
         mRS.nScriptBindAllocation(mID, va.mID, slot);
     }
 
     public void setClearColor(float r, float g, float b, float a) {
+        mRS.validate();
         mRS.nScriptSetClearColor(mID, r, g, b, a);
     }
 
     public void setClearDepth(float d) {
+        mRS.validate();
         mRS.nScriptSetClearDepth(mID, d);
     }
 
     public void setClearStencil(int stencil) {
+        mRS.validate();
         mRS.nScriptSetClearStencil(mID, stencil);
     }
 
     public void setTimeZone(String timeZone) {
+        mRS.validate();
         try {
             mRS.nScriptSetTimeZone(mID, timeZone.getBytes("UTF-8"));
         } catch (java.io.UnsupportedEncodingException e) {
-- 
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