/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
namespace Dali
{
+
namespace Internal
{
-namespace SceneGraph
-{
+namespace Render
+{
-RenderTracker::RenderTracker(Integration::GlSyncAbstraction& glSyncAbstraction)
-: mGlSyncAbstraction(glSyncAbstraction),
- mSyncTrigger(0),
- mSyncObject(NULL)
+RenderTracker::RenderTracker()
+: mGlSyncAbstraction( NULL ),
+ mSyncObject( NULL ),
+ mSyncTrigger( 0 )
{
TRACKER_LOG(Debug::Verbose);
}
TRACKER_LOG(Debug::Verbose);
if( mSyncObject )
{
- mGlSyncAbstraction.DestroySyncObject( mSyncObject );
+ mGlSyncAbstraction->DestroySyncObject( mSyncObject );
mSyncObject = NULL;
}
}
-void RenderTracker::CreateSyncObject()
+void RenderTracker::CreateSyncObject( Integration::GlSyncAbstraction& glSyncAbstraction )
{
+ mGlSyncAbstraction = &glSyncAbstraction;
TRACKER_LOG(Debug::General);
// Destroy any previous sync object
if( mSyncObject )
{
- mGlSyncAbstraction.DestroySyncObject( mSyncObject );
+ mGlSyncAbstraction->DestroySyncObject( mSyncObject );
mSyncObject = NULL;
}
ResetSyncFlag();
- mSyncObject = mGlSyncAbstraction.CreateSyncObject( );
+ mSyncObject = mGlSyncAbstraction->CreateSyncObject();
}
void RenderTracker::PollSyncObject()
if( mSyncObject && mSyncObject->IsSynced() )
{
SetSyncFlag();
- mGlSyncAbstraction.DestroySyncObject( mSyncObject );
+ mGlSyncAbstraction->DestroySyncObject( mSyncObject );
mSyncObject = NULL;
TRACKER_LOG_FMT(Debug::General, " Synced\n");
bool RenderTracker::IsSynced()
{
- int x = __sync_val_compare_and_swap(&mSyncTrigger, 0xFF, 0x0);
+ int flag = 0xFF;
+ bool ret = mSyncTrigger.compare_exchange_strong( flag, 0 );
- TRACKER_LOG_FMT(Debug::General, " = %s\n", x!=0?"T":"F");
- return x != 0;
+ TRACKER_LOG_FMT( Debug::General, " = %s\n", true == ret ? "T" : "F" );
+ return ret;
}
void RenderTracker::ResetSyncFlag()
{
TRACKER_LOG(Debug::General);
- (void)__sync_lock_test_and_set(&mSyncTrigger, 0x0);
+ int flag = 0xFF;
+ mSyncTrigger.compare_exchange_strong( flag, 0 );
}
void RenderTracker::SetSyncFlag()
{
- (void)__sync_lock_test_and_set(&mSyncTrigger, 0xFF);
+ int flag = 0;
+ mSyncTrigger.compare_exchange_strong( flag, 0xFF );
}
-} // SceneGraph
+} // Render
+
} // Internal
+
} // Dali