Merge "Changed Atlas manager to use Dali::Texture instead of Dali::Atlas" into devel...

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / renderers / control-renderer-impl.cpp

diff --git a/dali-toolkit/internal/controls/renderers/control-renderer-impl.cpp b/dali-toolkit/internal/controls/renderers/control-renderer-impl.cpp
index 91343a4..4155a9c 100644 (file)
--- a/dali-toolkit/internal/controls/renderers/control-renderer-impl.cpp
+++ b/dali-toolkit/internal/controls/renderers/control-renderer-impl.cpp
@@ -29,10 +29,10 @@ namespace
 {
 //custom shader
 const char * const CUSTOM_SHADER( "shader" );
-const char * const CUSTOM_VERTEX_SHADER( "vertex-shader" );
-const char * const CUSTOM_FRAGMENT_SHADER( "fragment-shader" );
-const char * const CUSTOM_SUBDIVIDE_GRID_X( "subdivide-grid-x" );
-const char * const CUSTOM_SUBDIVIDE_GRID_Y( "subdivide-grid-y" );
+const char * const CUSTOM_VERTEX_SHADER( "vertexShader" );
+const char * const CUSTOM_FRAGMENT_SHADER( "fragmentShader" );
+const char * const CUSTOM_SUBDIVIDE_GRID_X( "subdivideGridX" );
+const char * const CUSTOM_SUBDIVIDE_GRID_Y( "subdivideGridY" );
 const char * const CUSTOM_SHADER_HINTS( "hints" ); ///< type INTEGER; (bitfield) values from enum Shader::Hints
 }
 
@@ -45,8 +45,9 @@ namespace Toolkit
 namespace Internal
 {
 
-ControlRenderer::ControlRenderer()
-: mImpl( new Impl() )
+ControlRenderer::ControlRenderer( RendererFactoryCache& factoryCache )
+: mImpl( new Impl() ),
+  mFactoryCache( factoryCache )
 {
 }
 
@@ -55,25 +56,31 @@ ControlRenderer::~ControlRenderer()
   delete mImpl;
 }
 
-void ControlRenderer::Initialize( RendererFactoryCache& factoryCache, const Property::Map& propertyMap )
+void ControlRenderer::SetCustomShader( const Property::Map& shaderMap )
 {
   if( mImpl->mCustomShader )
   {
-    mImpl->mCustomShader->SetPropertyMap( propertyMap );
+    mImpl->mCustomShader->SetPropertyMap( shaderMap );
   }
   else
   {
-    Property::Value* customShaderValue = propertyMap.Find( CUSTOM_SHADER );
-    if( customShaderValue )
+   mImpl->mCustomShader = new Impl::CustomShader( shaderMap );
+  }
+}
+
+void ControlRenderer::Initialize( Actor& actor, const Property::Map& propertyMap )
+{
+  Property::Value* customShaderValue = propertyMap.Find( CUSTOM_SHADER );
+  if( customShaderValue )
+  {
+    Property::Map shaderMap;
+    if( customShaderValue->Get( shaderMap ) )
     {
-      Property::Map customShader;
-      if( customShaderValue->Get( customShader ) )
-      {
-        mImpl->mCustomShader = new Impl::CustomShader( propertyMap );
-      }
+      SetCustomShader( shaderMap );
     }
   }
-  DoInitialize( factoryCache, propertyMap );
+
+  DoInitialize( actor, propertyMap );
 }
 
 void ControlRenderer::SetSize( const Vector2& size )
@@ -93,7 +100,6 @@ void ControlRenderer::GetNaturalSize( Vector2& naturalSize ) const
 
 void ControlRenderer::SetClipRect( const Rect<int>& clipRect )
 {
-  mImpl->mClipRect = clipRect;
 }
 
 void ControlRenderer::SetOffset( const Vector2& offset )
@@ -106,7 +112,7 @@ void ControlRenderer::SetDepthIndex( float index )
   mImpl->mDepthIndex = index;
   if( mImpl->mRenderer )
   {
-    mImpl->mRenderer.SetDepthIndex( mImpl->mDepthIndex );
+    mImpl->mRenderer.SetProperty( Renderer::Property::DEPTH_INDEX, mImpl->mDepthIndex );
   }
 }
 
@@ -117,43 +123,74 @@ float ControlRenderer::GetDepthIndex() const
 
 void ControlRenderer::SetOnStage( Actor& actor )
 {
-  Material material = Material::New( mImpl->mShader );
-  mImpl->mRenderer = Renderer::New( mImpl->mGeometry, material );
-  mImpl->mRenderer.SetDepthIndex( mImpl->mDepthIndex );
-  actor.AddRenderer( mImpl->mRenderer );
-  mImpl->mIsOnStage = true;
-
   DoSetOnStage( actor );
+
+  mImpl->mRenderer.SetProperty(Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, IsPreMultipliedAlphaEnabled());
+  mImpl->mRenderer.SetProperty( Renderer::Property::DEPTH_INDEX, mImpl->mDepthIndex );
+  actor.AddRenderer( mImpl->mRenderer );
+  mImpl->mFlags |= Impl::IS_ON_STAGE;
 }
 
 void ControlRenderer::SetOffStage( Actor& actor )
 {
-  if( mImpl->mIsOnStage )
+  if( GetIsOnStage() )
   {
     DoSetOffStage( actor );
 
-    actor.RemoveRenderer( mImpl->mRenderer );
-    mImpl->mRenderer.Reset();
+    mImpl->mFlags &= ~Impl::IS_ON_STAGE;
+  }
+}
 
-    mImpl->mIsOnStage = false;
+void ControlRenderer::EnablePreMultipliedAlpha( bool preMultipled )
+{
+  if(preMultipled)
+  {
+    mImpl->mFlags |= Impl::IS_PREMULTIPLIED_ALPHA;
+  }
+  else
+  {
+    mImpl->mFlags &= ~Impl::IS_PREMULTIPLIED_ALPHA;
+  }
+
+  if( mImpl->mRenderer )
+  {
+    mImpl->mRenderer.SetProperty(Renderer::Property::BLEND_PRE_MULTIPLIED_ALPHA, preMultipled);
   }
 }
 
+bool ControlRenderer::IsPreMultipliedAlphaEnabled() const
+{
+  return mImpl->mFlags & Impl::IS_PREMULTIPLIED_ALPHA;
+}
+
 void ControlRenderer::DoSetOnStage( Actor& actor )
 {
 }
 
 void ControlRenderer::DoSetOffStage( Actor& actor )
 {
+  actor.RemoveRenderer( mImpl->mRenderer );
+  mImpl->mRenderer.Reset();
 }
 
 void ControlRenderer::CreatePropertyMap( Property::Map& map ) const
 {
+  DoCreatePropertyMap( map );
+
   if( mImpl->mCustomShader )
   {
     mImpl->mCustomShader->CreatePropertyMap( map );
   }
-  DoCreatePropertyMap( map );
+}
+
+bool ControlRenderer::GetIsOnStage() const
+{
+  return mImpl->mFlags & Impl::IS_ON_STAGE;
+}
+
+bool ControlRenderer::GetIsFromCache() const
+{
+  return mImpl->mFlags & Impl::IS_FROM_CACHE;
 }
 
 } // namespace Internal