[3.0] Set EGL_PLATFORM env. for native render surface

  for support two display in ddk

Change-Id: I48c2c6c4decb8906e203a5bf5c85c9dfeb00521e

diff --git a/adaptors/tizen/native-render-surface-tizen.cpp b/adaptors/tizen/native-render-surface-tizen.cpp
index 7f1b1a7..a205f2e 100644 (file)
--- a/adaptors/tizen/native-render-surface-tizen.cpp
+++ b/adaptors/tizen/native-render-surface-tizen.cpp
@@ -74,6 +74,7 @@ NativeRenderSurface::NativeRenderSurface(Dali::PositionSize positionSize,
 {
   ecore_wl_init(NULL);
   CreateNativeRenderable();
+  setenv( "EGL_PLATFORM", "tbm", 1 );
 }
 
 NativeRenderSurface::~NativeRenderSurface()
@@ -119,6 +120,7 @@ Any NativeRenderSurface::GetSurface()
 void NativeRenderSurface::InitializeEgl( EglInterface& egl )
 {
   DALI_LOG_TRACE_METHOD( gRenderSurfaceLogFilter );
+  unsetenv( "EGL_PLATFORM" );
 
   Internal::Adaptor::EglImplementation& eglImpl = static_cast<Internal::Adaptor::EglImplementation&>( egl );