From a09f11d6c641726b61f80c15230a18d31c146fec Mon Sep 17 00:00:00 2001
From: Jason Sams <rjsams@android.com>
Date: Thu, 4 Jun 2009 17:58:03 -0700
Subject: Add support for scripts to return an animation flag.  This allows
 them to indicate they are generating changing content and the rs thread to
 sleep if the content is static.

---
 libs/rs/rsThreadIO.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libs/rs/rsThreadIO.cpp')

diff --git a/libs/rs/rsThreadIO.cpp b/libs/rs/rsThreadIO.cpp
index d5ac70b18409..23c808a6d4d0 100644
--- a/libs/rs/rsThreadIO.cpp
+++ b/libs/rs/rsThreadIO.cpp
@@ -34,12 +34,14 @@ ThreadIO::~ThreadIO()
 {
 }
 
-void ThreadIO::playCoreCommands(Context *con)
+bool ThreadIO::playCoreCommands(Context *con)
 {
     //LOGE("playCoreCommands 1");
     uint32_t cmdID = 0;
     uint32_t cmdSize = 0;
+    bool ret = false;
     while(!mToCore.isEmpty()) {
+        ret = true;
         //LOGE("playCoreCommands 2");
         const void * data = mToCore.get(&cmdID, &cmdSize);
         //LOGE("playCoreCommands 3 %i %i", cmdID, cmdSize);
@@ -50,6 +52,7 @@ void ThreadIO::playCoreCommands(Context *con)
         mToCore.next();
         //LOGE("playCoreCommands 5");
     }
+    return ret;
 }
 
 
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