[Tizen] Use OpenGL es 2.0 if eglCreateContext is fail, Prevent glFinish without makeC...

[platform/core/uifw/dali-adaptor.git] / dali / internal / adaptor / common / combined-update-render-controller.cpp

diff --git a/dali/internal/adaptor/common/combined-update-render-controller.cpp b/dali/internal/adaptor/common/combined-update-render-controller.cpp
index 4486766..2185ed8 100644 (file)
--- a/dali/internal/adaptor/common/combined-update-render-controller.cpp
+++ b/dali/internal/adaptor/common/combined-update-render-controller.cpp
@@ -445,6 +445,15 @@ void CombinedUpdateRenderController::UpdateRenderThread()
     eglGraphics->SetGlesVersion( 20 );
     eglImpl.ChooseConfig( true, COLOR_DEPTH_32 );
   }
+  else
+  {
+    if( !eglImpl.CreateContext() )
+    {
+      // Retry to use OpenGL es 2.0
+      eglGraphics->SetGlesVersion( 20 );
+      eglImpl.ChooseConfig( true, COLOR_DEPTH_32 );
+    }
+  }
 
   // Check whether surfaceless context is supported
   bool isSurfacelessContextSupported = eglImpl.IsSurfacelessContextSupported();
@@ -453,7 +462,10 @@ void CombinedUpdateRenderController::UpdateRenderThread()
   if ( isSurfacelessContextSupported )
   {
     // Create a surfaceless OpenGL context for shared resources
-    eglImpl.CreateContext();
+    if( eglImpl.GetContext() == 0 )
+    {
+      eglImpl.CreateContext();
+    }
     eglImpl.MakeContextCurrent( EGL_NO_SURFACE, eglImpl.GetContext() );
   }
   else