Revert "[Tizen] Implement partial update"

[platform/core/uifw/dali-core.git] / dali / internal / render / renderers / render-surface-frame-buffer.cpp

diff --git a/dali/internal/render/renderers/render-surface-frame-buffer.cpp b/dali/internal/render/renderers/render-surface-frame-buffer.cpp
index 2049620..396af00 100644 (file)
--- a/dali/internal/render/renderers/render-surface-frame-buffer.cpp
+++ b/dali/internal/render/renderers/render-surface-frame-buffer.cpp
@@ -33,7 +33,6 @@ SurfaceFrameBuffer::SurfaceFrameBuffer( Integration::RenderSurface* surface )
   mContext( nullptr ),
   mWidth( mSurface->GetPositionSize().width ),
   mHeight( mSurface->GetPositionSize().height ),
-  mBackgroundColor( 0.f, 0.f, 0.f, 1.f ),
   mSizeChanged( false ),
   mIsSurfaceInvalid( false )
 {
@@ -44,7 +43,7 @@ SurfaceFrameBuffer::~SurfaceFrameBuffer()
 
 void SurfaceFrameBuffer::Destroy( Context& context )
 {
-  if ( mSurface && !mIsSurfaceInvalid )
+  if ( IsSurfaceValid() )
   {
     mSurface->DestroySurface();
     mSurface = nullptr;
@@ -58,7 +57,7 @@ void SurfaceFrameBuffer::GlContextDestroyed()
     mContext->GlContextDestroyed();
   }
 
-  if ( mSurface && !mIsSurfaceInvalid )
+  if ( IsSurfaceValid() )
   {
     mSurface->DestroySurface();
     mSurface = nullptr;
@@ -70,7 +69,7 @@ void SurfaceFrameBuffer::Initialize(Context& context)
   mContext = &context;
   mContext->GlContextCreated();
 
-  if ( mSurface && !mIsSurfaceInvalid )
+  if ( IsSurfaceValid() )
   {
     mSurface->InitializeGraphics();
   }
@@ -78,7 +77,7 @@ void SurfaceFrameBuffer::Initialize(Context& context)
 
 void SurfaceFrameBuffer::Bind( Context& context )
 {
-  if ( mSurface && !mIsSurfaceInvalid )
+  if ( IsSurfaceValid() )
   {
     mSurface->PreRender( mSizeChanged );
 
@@ -98,7 +97,7 @@ uint32_t SurfaceFrameBuffer::GetHeight() const
 
 void SurfaceFrameBuffer::PostRender()
 {
-  if ( mSurface && !mIsSurfaceInvalid )
+  if ( IsSurfaceValid() )
   {
     mSurface->PostRender( false, false, mSizeChanged );
   }
@@ -111,19 +110,12 @@ Context* SurfaceFrameBuffer::GetContext()
   return mContext;
 }
 
-Integration::DepthBufferAvailable SurfaceFrameBuffer::GetDepthBufferRequired()
+void SurfaceFrameBuffer::MakeContextCurrent()
 {
-  return mSurface && !mIsSurfaceInvalid ? Integration::DepthBufferAvailable::FALSE : mSurface->GetDepthBufferRequired();
-}
-
-Integration::StencilBufferAvailable SurfaceFrameBuffer::GetStencilBufferRequired()
-{
-  return mSurface && !mIsSurfaceInvalid ? Integration::StencilBufferAvailable::TRUE : mSurface->GetStencilBufferRequired();
-}
-
-Vector4 SurfaceFrameBuffer::GetBackgroundColor()
-{
-  return mBackgroundColor;
+  if ( IsSurfaceValid() )
+  {
+    mSurface->MakeContextCurrent();
+  }
 }
 
 void SurfaceFrameBuffer::SetSize( uint32_t width, uint32_t height )
@@ -133,9 +125,9 @@ void SurfaceFrameBuffer::SetSize( uint32_t width, uint32_t height )
   mSizeChanged = true;
 }
 
-void SurfaceFrameBuffer::SetBackgroundColor( const Vector4& color )
+bool SurfaceFrameBuffer::IsSurfaceValid() const
 {
-  mBackgroundColor = color;
+  return mSurface && !mIsSurfaceInvalid;
 }
 
 } //Render