From: dongsug.song <dongsug.song@samsung.com>
Date: Fri, 31 Mar 2017 04:01:28 +0000 (+0900)
Subject: Revert "[Tizen] Fix rendering issue by tbm_surface and eglSwapBuffers in native rende... 
X-Git-Tag: accepted/tizen/common/20170403.185707~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F83%2F122283%2F1;p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git

Revert "[Tizen] Fix rendering issue by tbm_surface and eglSwapBuffers in native render surface"

This reverts commit a8a3a3be8abd0e6446e863d340269afaba67794d.

Change-Id: I4978d9eefb8411d8dcade49c9f32ce02fe9e1a3e
---

diff --git a/adaptors/tizen/native-render-surface-tizen.cpp b/adaptors/tizen/native-render-surface-tizen.cpp
index 43678c7..e02822d 100644
--- a/adaptors/tizen/native-render-surface-tizen.cpp
+++ b/adaptors/tizen/native-render-surface-tizen.cpp
@@ -170,6 +170,11 @@ void NativeRenderSurface::PostRender( EglInterface& egl, Integration::GlAbstract
   Internal::Adaptor::EglImplementation& eglImpl = static_cast<Internal::Adaptor::EglImplementation&>( egl );
   eglImpl.SwapBuffers();
 
+  if( mImpl->mThreadSynchronization )
+  {
+    mImpl->mThreadSynchronization->PostRenderStarted();
+  }
+
   if( tbm_surface_queue_can_acquire( mImpl->mTbmQueue, 1 ) )
   {
     if( tbm_surface_queue_acquire( mImpl->mTbmQueue, &mImpl->mConsumeSurface ) != TBM_SURFACE_QUEUE_ERROR_NONE )
@@ -196,6 +201,12 @@ void NativeRenderSurface::PostRender( EglInterface& egl, Integration::GlAbstract
     mImpl->mRenderNotification->Trigger();
   }
 
+  if( mImpl->mThreadSynchronization )
+  {
+    // wait until the event-thread completed to use the tbm_surface
+    mImpl->mThreadSynchronization->PostRenderWaitForCompletion();
+  }
+
   // release the consumed surface after post render was completed
   ReleaseDrawable();
 }
@@ -247,8 +258,7 @@ void NativeRenderSurface::CreateNativeRenderable()
 
 void NativeRenderSurface::ReleaseLock()
 {
-  ConditionalWait::ScopedLock lock( mImpl->mTbmSurfaceCondition );
-  if( mImpl->mConsumeSurface )
+  if( mImpl->mThreadSynchronization )
   {
     mImpl->mThreadSynchronization->PostRenderComplete();
   }