Remove obsolete and non functional SizeChanged signal from actor

[platform/core/uifw/dali-toolkit.git] / optional / dali-toolkit / internal / filters / blur-two-pass-filter.cpp

diff --git a/optional/dali-toolkit/internal/filters/blur-two-pass-filter.cpp b/optional/dali-toolkit/internal/filters/blur-two-pass-filter.cpp
index 82ceb82..5ab09a1 100644 (file)
--- a/optional/dali-toolkit/internal/filters/blur-two-pass-filter.cpp
+++ b/optional/dali-toolkit/internal/filters/blur-two-pass-filter.cpp
@@ -20,6 +20,9 @@
 
 // EXTERNAL INCLUDES
 #include <sstream>
+#include <dali/public-api/animation/constraints.h>
+#include <dali/public-api/common/stage.h>
+#include <dali/public-api/render-tasks/render-task-list.h>
 
 // INTERNAL INCLUDES
 
@@ -57,6 +60,7 @@ const float ARBITRARY_FIELD_OF_VIEW = Math::PI / 4.0f;
 
 const char* BLUR_TWO_PASS_FRAGMENT_SOURCE =
 {
+ "precision highp float;\n"
  "uniform vec2 uSampleOffsets[NUM_SAMPLES];\n"
  "uniform float uSampleWeights[NUM_SAMPLES];\n"
  "void main()\n"
@@ -138,7 +142,7 @@ void BlurTwoPassFilter::Enable()
   // create actor to render input with applied emboss effect
   mActorForInput = ImageActor::New( mInputImage );
   mActorForInput.SetParentOrigin( ParentOrigin::CENTER );
-  mActorForInput.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) );
+  mActorForInput.SetSize(mTargetSize);
   mActorForInput.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
 
   // create internal offscreen for result of horizontal pass
@@ -147,7 +151,7 @@ void BlurTwoPassFilter::Enable()
   // create an actor to render mImageForHorz for vertical blur pass
   mActorForHorz = ImageActor::New( mImageForHorz );
   mActorForHorz.SetParentOrigin( ParentOrigin::CENTER );
-  mActorForHorz.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) );
+  mActorForHorz.SetSize(mTargetSize);
   mActorForHorz.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
 
   // create internal offscreen for result of the two pass blurred image
@@ -156,7 +160,7 @@ void BlurTwoPassFilter::Enable()
   // create an actor to blend the blurred image and the input image with the given blur strength
   mActorForBlending = ImageActor::New( mBlurredImage );
   mActorForBlending.SetParentOrigin( ParentOrigin::CENTER );
-  mActorForBlending.ApplyConstraint( Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), EqualToConstraint() ) );
+  mActorForBlending.SetSize(mTargetSize);
   mActorForBlending.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
 
   mRootActor.Add( mActorForInput );
@@ -267,6 +271,23 @@ void BlurTwoPassFilter::Refresh()
   }
 }
 
+void BlurTwoPassFilter::SetSize( const Vector2& size )
+{
+  mTargetSize = size;
+  if( mActorForInput )
+  {
+    mActorForInput.SetSize(mTargetSize);
+  }
+  if( mActorForHorz )
+  {
+    mActorForHorz.SetSize(mTargetSize);
+  }
+  if( mActorForBlending )
+  {
+    mActorForBlending.SetSize(mTargetSize);
+  }
+}
+
 Constrainable BlurTwoPassFilter::GetHandleForAnimateBlurStrength()
 {
   return mShaderForBlending;