From: taeyoon0.lee <taeyoon0.lee@samsung.com>
Date: Mon, 24 Jul 2017 03:11:09 +0000 (+0900)
Subject: Revert "[Tizen] Fix rendering issue by tbm_surface and eglSwapBuffers in native rende... 
X-Git-Tag: submit/tizen/20170725.060315~5
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git;a=commitdiff_plain;h=6a201d931b8ab62adc49c905c3c0613bdcaf7488

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

This reverts commit 500e83af767511287da224de96f8fc14f520c953.

Change-Id: I5b5469e5e07685c86639685e997c2cb0ec723dc2
---

diff --git a/adaptors/tizen/native-render-surface-tizen.cpp b/adaptors/tizen/native-render-surface-tizen.cpp
index ab849e6..7af6a74 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();
   }