commit 732f1c0a29cc468ea271ca3bd654239a0a973fd5
author Jason Sams <rjsams@android.com> Thu Jun 18 16:58:42 2009 -0700
committer Jason Sams <rjsams@android.com> Thu Jun 18 16:58:42 2009 -0700
tree 5969f6c165fe56ca8704fd9fe0b33014af12792d
parent 8ce125be69531dbf3a7e856d5e59d1b8e2789db0

Replace spins with proper pthread conditions.

rsContext.cpp

diff --git a/rsContext.cpp b/rsContext.cpp
index 7248ecc..2a5f65d 100644
--- a/rsContext.cpp
+++ b/rsContext.cpp
@@ -130,14 +130,10 @@
      rsc->mRunning = true;
      bool mDraw = true;
      while (!rsc->mExit) {
-         mDraw |= gIO->playCoreCommands(rsc);
+         mDraw |= gIO->playCoreCommands(rsc, !mDraw);
+         mDraw &= (rsc->mRootScript.get() != NULL);
 
-         if (!mDraw || !rsc->mRootScript.get()) {
-             usleep(10000);
-             continue;
-         }
-
-         if (rsc->mRootScript.get()) {
+         if (mDraw) {
              mDraw = rsc->runRootScript();
              eglSwapBuffers(rsc->mDisplay, rsc->mSurface);
          }