EffectsView view;
DALI_TEST_CHECK( !view );
- view = EffectsView::New();
+ view = EffectsView::New( EffectsView::DROP_SHADOW );
DALI_TEST_CHECK( view );
Stage::GetCurrent().Add( view );
+ view.Reset();
+ view = EffectsView::New( EffectsView::EMBOSS );
+ DALI_TEST_CHECK( view );
+
application.SendNotification();
application.Render();
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
DALI_TEST_CHECK( view );
EffectsView copy( view );
{
ToolkitTestApplication application;
- BaseHandle view = EffectsView::New();
+ BaseHandle view = EffectsView::New( EffectsView::EMBOSS );
DALI_TEST_CHECK( EffectsView::DownCast( view ) );
BaseHandle empty;
END_TEST;
}
-int UtcDaliEffectsViewSetGetTypeP(void)
+// Positive test case for a method
+int UtcDaliEffectsViewAddRemove(void)
{
ToolkitTestApplication application;
+ tet_infoline("UtcDaliGaussianBlurViewAddRemove");
- EffectsView view = EffectsView::New();
- DALI_TEST_CHECK( view.GetType() == EffectsView::INVALID_TYPE );
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
+ DALI_TEST_CHECK( view );
- view.SetType( EffectsView::DROP_SHADOW );
- DALI_TEST_CHECK( view.GetType() == EffectsView::DROP_SHADOW );
+ Actor actor = Actor::New();
+ DALI_TEST_CHECK( !actor.OnStage() );
- view.SetType( EffectsView::EMBOSS );
- DALI_TEST_CHECK( view.GetType() == EffectsView::EMBOSS );
- END_TEST;
-}
+ view.SetParentOrigin(ParentOrigin::CENTER);
+ view.SetSize(Stage::GetCurrent().GetSize());
+ view.Add(actor);
+ Stage::GetCurrent().Add(view);
-int UtcDaliEffectsViewSetTypeN(void)
-{
- ToolkitTestApplication application;
+ DALI_TEST_CHECK( actor.OnStage() );
+ DALI_TEST_CHECK( actor.GetParent() );
+ DALI_TEST_CHECK( actor.GetParent() != view );
- EffectsView view;
- try
- {
- view.SetType( EffectsView::DROP_SHADOW );
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
+ view.Remove(actor);
+ DALI_TEST_CHECK( !actor.OnStage() );
END_TEST;
}
-int UtcDaliEffectsViewGetTypeN(void)
+int UtcDaliEffectsViewGetTypeP(void)
{
ToolkitTestApplication application;
- EffectsView view;
- try
- {
- EffectsView::EffectType type = view.GetType();
- (void) type;
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
+ DALI_TEST_CHECK( view.GetType() == EffectsView::DROP_SHADOW );
+
+ view.Reset();
+ view = EffectsView::New( EffectsView::EMBOSS );
+ DALI_TEST_CHECK( view.GetType() == EffectsView::EMBOSS );
END_TEST;
}
-int UtcDaliEffectsViewEnableP(void)
+int UtcDaliEffectsViewOnStage(void)
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New(EffectsView::EMBOSS);
+ view.SetSize(100.f, 100.f);
Stage stage = Stage::GetCurrent();
DALI_TEST_CHECK( stage.GetRenderTaskList().GetTaskCount() == 1 );
- view.Enable();
+ stage.Add( view );
+ application.SendNotification();
+ application.Render();
DALI_TEST_CHECK( stage.GetRenderTaskList().GetTaskCount() > 1 );
END_TEST;
}
-int UtcDaliEffectsViewEnableN(void)
+int UtcDaliEffectsViewOffStage(void)
{
ToolkitTestApplication application;
- EffectsView view;
- try
- {
- view.Enable();
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
-
- END_TEST;
-}
-
-int UtcDaliEffectsViewDisableP(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New(EffectsView::DROP_SHADOW);
+ view.SetSize(100.f, 100.f);
Stage stage = Stage::GetCurrent();
DALI_TEST_CHECK( stage.GetRenderTaskList().GetTaskCount() == 1 );
- view.Enable();
+ stage.Add( view );
+ application.SendNotification();
+ application.Render();
DALI_TEST_CHECK( stage.GetRenderTaskList().GetTaskCount() > 1 );
- view.Disable();
+ stage.Remove( view );
+ application.SendNotification();
+ application.Render();
DALI_TEST_CHECK( stage.GetRenderTaskList().GetTaskCount() == 1 );
END_TEST;
}
-int UtcDaliEffectsViewDisableN(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view;
- try
- {
- view.Disable();
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
-
- END_TEST;
-}
-
int UtcDaliEffectsViewRefreshP(void)
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
try
{
view.Refresh();
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
try
{
view.SetPixelFormat( Pixel::RGBA8888 );
END_TEST;
}
-int UtcDaliEffectsViewSetGetOutputImage(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view = EffectsView::New();
- FrameBufferImage image = FrameBufferImage::New();
- DALI_TEST_CHECK( image );
-
- view.SetOutputImage( image );
- DALI_TEST_CHECK( view.GetOutputImage() == image );
-
- // Replace with another image
- FrameBufferImage image2 = FrameBufferImage::New();
- DALI_TEST_CHECK( image2 );
- view.SetOutputImage( image2 );
- DALI_TEST_CHECK( view.GetOutputImage() == image2 );
-
- // Remove output image
- view.SetOutputImage( FrameBufferImage() );
- DALI_TEST_CHECK( ! view.GetOutputImage() );
-
- END_TEST;
-}
-
-int UtcDaliEffectsViewSetOutputImageN(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view;
- try
- {
- view.SetOutputImage( FrameBufferImage::New() );
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
-
- END_TEST;
-}
-
-int UtcDaliEffectsViewGetOutputImageN(void)
+int UtcDaliEffectsViewSizeProperty(void)
{
ToolkitTestApplication application;
- EffectsView view;
- try
- {
- FrameBufferImage image = view.GetOutputImage();
- (void)image;
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
-
- END_TEST;
-}
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
-int UtcDaliEffectsViewGetEffectSizePropertyIndexP(void)
-{
- ToolkitTestApplication application;
+ Property::Index idx = view.GetPropertyIndex( "effectSize" );
+ DALI_TEST_EQUALS( idx, (Property::Index)EffectsView::Property::EFFECT_SIZE, TEST_LOCATION );
- EffectsView view = EffectsView::New();
- DALI_TEST_CHECK( Property::INVALID_INDEX != view.GetEffectSizePropertyIndex() );
+ view.SetProperty( idx, 5 );
+ Property::Value value = view.GetProperty( EffectsView::Property::EFFECT_SIZE );
+ int size;
+ DALI_TEST_CHECK( value.Get(size) );
+ DALI_TEST_CHECK( size == 5 );
END_TEST;
}
-int UtcDaliEffectsViewGetEffectSizePropertyIndexN(void)
+int UtcDaliEffectsViewOffsetProperty(void)
{
ToolkitTestApplication application;
- EffectsView view;
- try
- {
- Property::Index index = view.GetEffectSizePropertyIndex();
- (void)index;
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
-
- END_TEST;
-}
-
-int UtcDaliEffectsViewGetEffectStrengthPropertyIndexP(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view = EffectsView::New();
- DALI_TEST_CHECK( Property::INVALID_INDEX != view.GetEffectStrengthPropertyIndex() );
-
- END_TEST;
-}
-
-int UtcDaliEffectsViewGetEffectStrengthPropertyIndexN(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view;
- try
- {
- Property::Index index = view.GetEffectStrengthPropertyIndex();
- (void)index;
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
-
- END_TEST;
-}
-
-int UtcDaliEffectsViewGetEffectOffsetPropertyIndexP(void)
-{
- ToolkitTestApplication application;
-
- EffectsView view = EffectsView::New();
- DALI_TEST_CHECK( Property::INVALID_INDEX != view.GetEffectOffsetPropertyIndex() );
+ EffectsView view = EffectsView::New( EffectsView::EMBOSS );
+ Stage::GetCurrent().Add( view );
- END_TEST;
-}
+ Property::Value value = view.GetProperty( EffectsView::Property::EFFECT_OFFSET );
+ Vector3 offsetValue;
+ DALI_TEST_CHECK( value.Get(offsetValue) );
+ DALI_TEST_EQUALS( offsetValue, Vector3::ZERO, TEST_LOCATION );
-int UtcDaliEffectsViewGetEffectOffsetPropertyIndexN(void)
-{
- ToolkitTestApplication application;
+ Vector3 offsetSet( 2.f, 3.f, 4.f );
+ view.SetProperty( EffectsView::Property::EFFECT_OFFSET, offsetSet);
+ application.SendNotification();
+ application.Render(0);
+ value = view.GetProperty( EffectsView::Property::EFFECT_OFFSET );
+ value.Get(offsetValue);
+ DALI_TEST_EQUALS( offsetValue, offsetSet, TEST_LOCATION );
+
+ Vector3 offsetAnimate( 4.f, 6.f, 8.f );
+ float durationSeconds(0.05f);
+ Animation animation = Animation::New( durationSeconds );
+ animation.AnimateTo( Property(view,EffectsView::Property::EFFECT_OFFSET ), offsetAnimate );
+ animation.Play();
+ application.SendNotification();
+ application.Render(static_cast<unsigned int>(durationSeconds*1000.0f) + 1u/*just beyond the animation duration*/);
- EffectsView view;
- try
- {
- Property::Index index = view.GetEffectOffsetPropertyIndex();
- (void)index;
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
+ value = view.GetProperty( EffectsView::Property::EFFECT_OFFSET );
+ value.Get(offsetValue);
+ DALI_TEST_EQUALS( offsetValue, offsetAnimate, TEST_LOCATION );
END_TEST;
}
-int UtcDaliEffectsViewGetEffectColorPropertyIndexP(void)
+int UtcDaliEffectsViewColorProperty(void)
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
- DALI_TEST_CHECK( Property::INVALID_INDEX != view.GetEffectColorPropertyIndex() );
+ EffectsView view = EffectsView::New( EffectsView::DROP_SHADOW );
+ Stage::GetCurrent().Add( view );
- END_TEST;
-}
+ Property::Value value = view.GetProperty( EffectsView::Property::EFFECT_COLOR );
+ Vector4 colorValue;
+ DALI_TEST_CHECK( value.Get(colorValue) );
+ DALI_TEST_EQUALS( colorValue, Color::WHITE, TEST_LOCATION );
-int UtcDaliEffectsViewGetEffectColorPropertyIndexN(void)
-{
- ToolkitTestApplication application;
+ Vector4 colorSet( 0.2f, 0.3f, 0.4f, 0.5f );
+ view.SetProperty( EffectsView::Property::EFFECT_COLOR, colorSet);
+ application.SendNotification();
+ application.Render(0);
+ value = view.GetProperty( EffectsView::Property::EFFECT_COLOR );
+ value.Get(colorValue);
+ DALI_TEST_EQUALS( colorValue, colorSet, TEST_LOCATION );
+
+ Vector4 colorAnimate( 0.5f, 0.6f, 0.8f, 1.f );
+ float durationSeconds(0.05f);
+ Animation animation = Animation::New( durationSeconds );
+ animation.AnimateTo( Property(view,EffectsView::Property::EFFECT_COLOR ), colorAnimate );
+ animation.Play();
+ application.SendNotification();
+ application.Render(static_cast<unsigned int>(durationSeconds*1000.0f) + 1u/*just beyond the animation duration*/);
- EffectsView view;
- try
- {
- Property::Index index = view.GetEffectColorPropertyIndex();
- (void)index;
- DALI_TEST_CHECK( false ); // Should not get here
- }
- catch( ... )
- {
- DALI_TEST_CHECK( true );
- }
+ value = view.GetProperty( EffectsView::Property::EFFECT_COLOR );
+ value.Get(colorValue);
+ DALI_TEST_EQUALS( colorValue, colorAnimate, TEST_LOCATION );
END_TEST;
}
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New(EffectsView::DROP_SHADOW);
view.SetBackgroundColor( Color::RED );
DALI_TEST_CHECK( Color::RED == view.GetBackgroundColor() );
{
ToolkitTestApplication application;
- EffectsView view = EffectsView::New();
- FrameBufferImage image = FrameBufferImage::New();
- view.SetOutputImage( image );
- view.Enable();
+ EffectsView view = EffectsView::New(EffectsView::DROP_SHADOW);
+ view.SetSize(100.f, 100.f);
Stage stage = Stage::GetCurrent();
stage.Add( view );
+ application.SendNotification();
+ application.Render();
RenderTaskList renderTaskList = stage.GetRenderTaskList();
DALI_TEST_CHECK( renderTaskList.GetTask( 1 ).GetRefreshRate() == RenderTask::REFRESH_ALWAYS );
- DALI_TEST_CHECK( renderTaskList.GetTask( 2 ).GetRefreshRate() == RenderTask::REFRESH_ALWAYS );
view.SetRefreshOnDemand( true );
DALI_TEST_CHECK( renderTaskList.GetTask( 1 ).GetRefreshRate() == RenderTask::REFRESH_ONCE );
- DALI_TEST_CHECK( renderTaskList.GetTask( 2 ).GetRefreshRate() == RenderTask::REFRESH_ONCE );
view.SetRefreshOnDemand( false );
DALI_TEST_CHECK( renderTaskList.GetTask( 1 ).GetRefreshRate() == RenderTask::REFRESH_ALWAYS );
- DALI_TEST_CHECK( renderTaskList.GetTask( 2 ).GetRefreshRate() == RenderTask::REFRESH_ALWAYS );
END_TEST;
}
Stage stage = Stage::GetCurrent();
{
- EffectsView view = EffectsView::New();
+ EffectsView view = EffectsView::New(EffectsView::DROP_SHADOW);
view.SetSize( 200.0f, 200.0f, 0.0f );
stage.Add( view );
- view.Enable();
application.SendNotification();
application.Render();
- view.Disable();
- application.SendNotification();
- application.Render();
-
DALI_TEST_EQUALS( view.GetCurrentSize(), Vector3( 200.0f, 200.0f, 0.0f ), TEST_LOCATION );
}
{
- EffectsView view = EffectsView::New();
- view.SetOutputImage( FrameBufferImage::New( 200, 200 ) );
- view.SetType( EffectsView::EMBOSS );
+ EffectsView view = EffectsView::New(EffectsView::EMBOSS);
view.SetSize( 200.0f, 200.0f, 0.0f );
stage.Add( view );
application.SendNotification();
}
{
- EffectsView view = EffectsView::New();
- view.SetType( EffectsView::DROP_SHADOW );
+ EffectsView view = EffectsView::New(EffectsView::DROP_SHADOW);
view.SetSize( 200.0f, 200.0f, 0.0f );
stage.Add( view );
application.SendNotification();
namespace Toolkit
{
-EffectsView EffectsView::New()
+EffectsView EffectsView::New( EffectType type )
{
- return Internal::EffectsView::New();
+ EffectsView effectsView = Internal::EffectsView::New();
+ GetImpl(effectsView).SetType( type );
+ return effectsView;
}
EffectsView::EffectsView()
{
}
-void EffectsView::SetType( EffectsView::EffectType type )
-{
- GetImpl(*this).SetType( type );
-}
-
EffectsView::EffectType EffectsView::GetType() const
{
return GetImpl(*this).GetType();
}
-void EffectsView::Enable()
-{
- GetImpl(*this).Enable();
-}
-
-void EffectsView::Disable()
-{
- GetImpl(*this).Disable();
-}
-
void EffectsView::Refresh()
{
GetImpl(*this).Refresh();
GetImpl(*this).SetPixelFormat( pixelFormat );
}
-void EffectsView::SetOutputImage( FrameBufferImage image )
-{
- GetImpl(*this).SetOutputImage( image );
-}
-
-FrameBufferImage EffectsView::GetOutputImage()
-{
- return GetImpl(*this).GetOutputImage();
-}
-
-Property::Index EffectsView::GetEffectSizePropertyIndex() const
-{
- return GetImpl(*this).GetEffectSizePropertyIndex();
-}
-
-Property::Index EffectsView::GetEffectStrengthPropertyIndex() const
-{
- return GetImpl(*this).GetEffectStrengthPropertyIndex();
-}
-
-Property::Index EffectsView::GetEffectOffsetPropertyIndex() const
-{
- return GetImpl(*this).GetEffectOffsetPropertyIndex();
-}
-
-Property::Index EffectsView::GetEffectColorPropertyIndex() const
-{
- return GetImpl(*this).GetEffectColorPropertyIndex();
-}
-
void EffectsView::SetBackgroundColor( const Vector4& color )
{
GetImpl(*this).SetBackgroundColor(color);
*
* Example usage: Applying an emboss effect
* ...
- * EffectsView effectsView = EffectsView::New();
+ * EffectsView effectsView = EffectsView::New( Toolkit::EffectsView::EMBOSS );
*
* // set position and format
* effectsView.SetParentOrigin( ParentOrigin::CENTER );
* effectsView.SetPixelFormat( Pixel::RGBA8888 );
*
* // set effect type and properties
- * effectsView.SetType( Toolkit::EffectsView::EMBOSS );
* effectsView.SetProperty( effectsView.GetEffectSizePropertyIndex(), static_cast< float >( shadowSize ) );
* effectsView.SetProperty( effectsView.GetEffectOffsetPropertyIndex(), Vector3( shadowDistance.x, shadowDistance.y, 0.0f ) );
* effectsView.SetProperty( effectsView.GetEffectColorPropertyIndex(), shadowColor );
*
- * // Render result to an offscreen
- * effectsView.SetOutputImage( image );
- *
* // Render once
* effectsView.SetRefreshOnDemand( true );
*
* // optionally set a clear color
* effectsView.SetBackgroundColor( Vector4( 0.0f, 0.0f, 0.0f, 0.0f ) );
- *
- * // start effect processing
- * effectsView.Enable();
*/
class DALI_IMPORT_API EffectsView : public Control
{
INVALID_TYPE
};
+ /**
+ * @brief The start and end property ranges for this control.
+ */
+ enum PropertyRange
+ {
+ PROPERTY_START_INDEX = Control::CONTROL_PROPERTY_END_INDEX + 1, ///< @SINCE_1_0.0
+ PROPERTY_END_INDEX = PROPERTY_START_INDEX + 1000, ///< Reserve property indices @SINCE_1_0.0
+
+ ANIMATABLE_PROPERTY_START_INDEX = ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX, ///< @SINCE_1_1.18
+ ANIMATABLE_PROPERTY_END_INDEX = ANIMATABLE_PROPERTY_REGISTRATION_START_INDEX + 1000 ///< Reserve animatable property indices, @SINCE_1_1.18
+ };
+
+ /**
+ * @brief An enumeration of properties belonging to the EffectsView class.
+ */
+ struct Property
+ {
+ enum
+ {
+ // Event side properties
+ EFFECT_SIZE = PROPERTY_START_INDEX, ///< name "effectSize", type INTEGER
+
+ // Animatable properties
+ EFFECT_OFFSET = ANIMATABLE_PROPERTY_START_INDEX, ///< name "effectOffset", type VECTOR3
+ EFFECT_COLOR, ///< name "effectColor", type VECTOR4
+ };
+ };
+
public:
/**
* Create an EffectsView object with default configuration
+ * @param[in] type The type of effect to be performed by the EffectView.
+ * A member of the EffectType enumeration.
*/
- static EffectsView New();
+ static EffectsView New( EffectType type );
/**
* Create an uninitialized EffectsView. Only derived versions can be instantiated.
public:
- /**
- * Set the effect type
- * @param[in] type The type of effect to be performed by the EffectView.
- * A member of the EffectType enumeration.
- */
- void SetType( EffectType type );
-
/**
* Get the effect type
* @return The type of effect performed by the EffectView. A member of the EffectType enumeration.
*/
EffectType GetType() const;
- /**
- * Enable the effect
- */
- void Enable();
-
- /**
- * Disable the effect
- */
- void Disable();
-
/**
* Refresh/Redraw the effect
*/
*/
void SetPixelFormat( Pixel::Format pixelFormat );
- /**
- * Set the FrameBufferImage that will receive the final output of the EffectsView.
- * @param[in] image User supplied FrameBufferImage that will receive the final output of the EffectsView.
- */
- void SetOutputImage( FrameBufferImage image );
-
- /**
- * Get the FrameBufferImage that holds the final output of the EffectsView.
- * @return The FrameBufferImage that holds the final output of the EffectsView.
- */
- FrameBufferImage GetOutputImage();
-
- /**
- * Get the property index to the effect size
- * @return The property index to the effect size
- */
- Dali::Property::Index GetEffectSizePropertyIndex() const;
-
- /**
- * Get the property index to the effect strength
- * @return The property index to the effect strength
- */
- Dali::Property::Index GetEffectStrengthPropertyIndex() const;
-
- /**
- * Get the property index to the Vector3 specifying the effect offset (eg drop shadow offset)
- * @return The property index to the Vector3 specifying the effect offset
- */
- Dali::Property::Index GetEffectOffsetPropertyIndex() const;
-
- /**
- * Get the property index to the effect color (eg shadow color)
- * @return The property index to the effect color
- */
- Dali::Property::Index GetEffectColorPropertyIndex() const;
-
/**
* Set background color for the view. The background will be filled with this color.
* @param[in] color The background color.
#include <dali/public-api/animation/constraint.h>
#include <dali/public-api/animation/constraints.h>
#include <dali/public-api/common/stage.h>
+#include <dali/public-api/object/property-map.h>
#include <dali/public-api/object/type-registry.h>
#include <dali/devel-api/object/type-registry-helper.h>
#include <dali/public-api/render-tasks/render-task-list.h>
// INTERNAL INCLUDES
-#include "../../filters/blur-two-pass-filter.h"
-#include "../../filters/emboss-filter.h"
-#include "../../filters/spread-filter.h"
+#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
+#include <dali-toolkit/internal/filters/blur-two-pass-filter.h>
+#include <dali-toolkit/internal/filters/emboss-filter.h>
+#include <dali-toolkit/internal/filters/spread-filter.h>
namespace Dali
{
Dali::BaseHandle Create()
{
- return Toolkit::EffectsView::New();
+ return EffectsView::New();
}
DALI_TYPE_REGISTRATION_BEGIN( Toolkit::EffectsView, Toolkit::Control, Create )
+DALI_PROPERTY_REGISTRATION( Toolkit, EffectsView, "effectSize", INTEGER, EFFECT_SIZE )
+DALI_ANIMATABLE_PROPERTY_REGISTRATION( Toolkit, EffectsView, "effectOffset", VECTOR3, EFFECT_OFFSET )
+DALI_ANIMATABLE_PROPERTY_REGISTRATION_WITH_DEFAULT( Toolkit, EffectsView, "effectColor", Color::WHITE, EFFECT_COLOR )
DALI_TYPE_REGISTRATION_END()
const Pixel::Format EFFECTS_VIEW_DEFAULT_PIXEL_FORMAT = Pixel::RGBA8888;
const Vector4 EFFECTS_VIEW_DEFAULT_BACKGROUND_COLOR( 1.0f, 1.0f, 1.0f, 0.0 );
const bool EFFECTS_VIEW_REFRESH_ON_DEMAND(false);
-// Custom properties
-const char* const EFFECT_SIZE_PROPERTY_NAME = "EffectSize";
-const char* const EFFECT_STRENGTH_PROPERTY_NAME = "EffectStrength";
-const char* const EFFECT_OFFSET_PROPERTY_NAME = "EffectOffset";
-const char* const EFFECT_COLOR_PROPERTY_NAME = "EffectColor";
-
-const float EFFECT_SIZE_DEFAULT( 1.0f );
-const float EFFECT_STRENGTH_DEFAULT( 0.5f );
-const Vector3 EFFECT_OFFSET_DEFAULT( 0.0f, 0.0f, 0.0f );
-const Vector4 EFFECT_COLOR_DEFAULT( Color::WHITE );
-
-const char* const EFFECTS_VIEW_FRAGMENT_SOURCE =
- "void main()\n"
- "{\n"
- " gl_FragColor = uColor;\n"
- " gl_FragColor.a *= texture2D( sTexture, vTexCoord).a;\n"
- "}\n";
+const char* EFFECTS_VIEW_VERTEX_SOURCE = DALI_COMPOSE_SHADER(
+ attribute mediump vec2 aPosition;\n
+ varying mediump vec2 vTexCoord;\n
+ uniform mediump mat4 uMvpMatrix;\n
+ uniform mediump vec3 uSize;\n
+ uniform mediump vec3 effectOffset;\n
+ \n
+ void main()\n
+ {\n
+ mediump vec4 vertexPosition = vec4(aPosition, 0.0, 1.0);\n
+ vertexPosition.xyz *= uSize;\n
+ vertexPosition.xyz += effectOffset;\n
+ vertexPosition = uMvpMatrix * vertexPosition;\n
+ \n
+ vTexCoord = aPosition + vec2(0.5);\n
+ gl_Position = vertexPosition;\n
+ }\n
+);
+
+const char* EFFECTS_VIEW_FRAGMENT_SOURCE = DALI_COMPOSE_SHADER(
+ varying mediump vec2 vTexCoord;\n
+ uniform sampler2D sTexture;\n
+ uniform lowp vec4 effectColor;\n
+ \n
+ void main()\n
+ {\n
+ gl_FragColor = effectColor;\n
+ gl_FragColor.a *= texture2D( sTexture, vTexCoord).a;\n
+ }\n
+);
const float BLUR_KERNEL0[] = { 12.0f/16.0f,
2.0f/16.0f, 2.0f/16.0f };
EffectsView::EffectsView()
: Control( ControlBehaviour( ACTOR_BEHAVIOUR_NONE ) ),
- mEffectType( Toolkit::EffectsView::INVALID_TYPE ),
- mPixelFormat( EFFECTS_VIEW_DEFAULT_PIXEL_FORMAT ),
- mSpread(0.0f),
+ mChildrenRoot(Actor::New()),
mBackgroundColor( EFFECTS_VIEW_DEFAULT_BACKGROUND_COLOR ),
mTargetSize( Vector2::ZERO ),
mLastSize( Vector2::ZERO ),
- mRefreshOnDemand(EFFECTS_VIEW_REFRESH_ON_DEMAND),
- mEffectSizePropertyIndex(Property::INVALID_INDEX),
- mEffectStrengthPropertyIndex(Property::INVALID_INDEX),
- mEffectOffsetPropertyIndex(Property::INVALID_INDEX),
- mEffectColorPropertyIndex(Property::INVALID_INDEX)
+ mEffectSize(0),
+ mEffectType( Toolkit::EffectsView::INVALID_TYPE ),
+ mPixelFormat( EFFECTS_VIEW_DEFAULT_PIXEL_FORMAT ),
+ mEnabled( false ),
+ mRefreshOnDemand(EFFECTS_VIEW_REFRESH_ON_DEMAND)
{
}
{
if( mEffectType != type )
{
- mEffectType = type;
-
RemoveFilters();
- switch( mEffectType )
+ Actor self = Self();
+ Property::Map rendererMap;
+ rendererMap.Insert( "rendererType", "image" );
+
+ switch( type )
{
case Toolkit::EffectsView::DROP_SHADOW:
{
- mFilters.push_back( new SpreadFilter );
- mFilters.push_back( new BlurTwoPassFilter );
+ mFilters.PushBack( new SpreadFilter );
+ mFilters.PushBack( new BlurTwoPassFilter );
break;
}
case Toolkit::EffectsView::EMBOSS:
{
- mFilters.push_back( new SpreadFilter );
- mFilters.push_back( new EmbossFilter );
- mFilters.push_back( new BlurTwoPassFilter );
- mActorPostFilter.RemoveShaderEffect();
+ mFilters.PushBack( new SpreadFilter );
+ mFilters.PushBack( new EmbossFilter );
+ mFilters.PushBack( new BlurTwoPassFilter );
break;
}
default:
break;
}
}
+
+ Property::Map customShader;
+ customShader[ "vertexShader" ] = EFFECTS_VIEW_VERTEX_SOURCE;
+ customShader[ "fragmentShader" ] = EFFECTS_VIEW_FRAGMENT_SOURCE;
+ rendererMap[ "shader" ] = customShader;
+ Toolkit::RendererFactory::Get().ResetRenderer( mRendererPostFilter, self, rendererMap );
+
+ mEffectType = type;
}
}
// make sure resources are allocated and start the render tasks processing
AllocateResources();
CreateRenderTasks();
+ mEnabled = true;
}
void EffectsView::Disable()
// stop render tasks processing
// Note: render target resources are automatically freed since we set the Image::Unused flag
RemoveRenderTasks();
+ mEnabled = false;
}
void EffectsView::Refresh()
mPixelFormat = pixelFormat;
}
-void EffectsView::SetOutputImage( FrameBufferImage image )
-{
- CustomActor self = Self();
-
- if( mImageForResult != image )
- {
- if( !image )
- {
- if( mImageForResult )
- {
- self.Remove( mActorForResult );
- mActorForResult.Reset();
-
- self.Add( mActorPostFilter );
- self.Add( mActorForChildren );
- }
- }
- else
- {
- if( mImageForResult )
- {
- self.Remove( mActorForResult );
- }
- mActorForResult = Actor::New();
- mActorForResult.SetParentOrigin( ParentOrigin::CENTER );
- mActorForResult.SetSize( mTargetSize );
- mActorForResult.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- Self().Add( mActorForResult );
- mActorForResult.Add( mActorPostFilter );
- mActorForResult.Add( mActorForChildren );
- }
- mImageForResult = image;
- }
-}
-
-FrameBufferImage EffectsView::GetOutputImage()
-{
- return mImageForResult;
-}
-
-Property::Index EffectsView::GetEffectSizePropertyIndex() const
-{
- return mEffectSizePropertyIndex;
-}
-
-Property::Index EffectsView::GetEffectStrengthPropertyIndex() const
-{
- return mEffectStrengthPropertyIndex;
-}
-
-Property::Index EffectsView::GetEffectOffsetPropertyIndex() const
+void EffectsView::SetBackgroundColor( const Vector4& color )
{
- return mEffectOffsetPropertyIndex;
+ mBackgroundColor = color;
}
-Property::Index EffectsView::GetEffectColorPropertyIndex() const
+Vector4 EffectsView::GetBackgroundColor() const
{
- return mEffectColorPropertyIndex;
+ return mBackgroundColor;
}
-void EffectsView::SetupProperties()
+void EffectsView::SetEffectSize( int effectSize )
{
- CustomActor self = Self();
+ mEffectSize = effectSize;
- // Register a property that the user can control the drop shadow offset
- mEffectSizePropertyIndex = self.RegisterProperty(EFFECT_SIZE_PROPERTY_NAME, EFFECT_SIZE_DEFAULT, Property::READ_WRITE);
- mEffectStrengthPropertyIndex = self.RegisterProperty(EFFECT_STRENGTH_PROPERTY_NAME, EFFECT_STRENGTH_DEFAULT, Property::READ_WRITE);
- mEffectOffsetPropertyIndex = self.RegisterProperty(EFFECT_OFFSET_PROPERTY_NAME, EFFECT_OFFSET_DEFAULT);
- mEffectColorPropertyIndex = self.RegisterProperty(EFFECT_COLOR_PROPERTY_NAME, EFFECT_COLOR_DEFAULT);
-
- Constraint positionConstraint = Constraint::New<Vector3>( mActorPostFilter, Actor::Property::POSITION, EqualToConstraint() );
- positionConstraint.AddSource( Source( self, mEffectOffsetPropertyIndex ) );
- positionConstraint.Apply();
+ if( mEnabled )
+ {
+ const size_t numFilters( mFilters.Size() );
+ for( size_t i = 0; i < numFilters; ++i )
+ {
+ mFilters[i]->Disable();
+ }
- Constraint colorConstraint = Constraint::New<Vector4>( mActorPostFilter, Actor::Property::COLOR, EqualToConstraint() );
- colorConstraint.AddSource( Source( self, mEffectColorPropertyIndex ) );
- colorConstraint.Apply();
-}
+ SetupFilters();
-void EffectsView::SetBackgroundColor( const Vector4& color )
-{
- mBackgroundColor = color;
+ for( size_t i = 0; i < numFilters; ++i )
+ {
+ mFilters[i]->Enable();
+ }
+ }
}
-Vector4 EffectsView::GetBackgroundColor() const
+int EffectsView::GetEffectSize()
{
- return mBackgroundColor;
+ return mEffectSize;
}
// From Control
void EffectsView::OnInitialize()
{
- //////////////////////////////////////////////////////
- // Create cameras
- mCameraForChildren = CameraActor::New();
- mCameraForChildren.SetParentOrigin(ParentOrigin::CENTER);
-
- mActorForChildren = ImageActor::New();
- mActorForChildren.SetParentOrigin( ParentOrigin::CENTER );
- mActorForChildren.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- mActorPostFilter = ImageActor::New();
- mActorPostFilter.SetParentOrigin( ParentOrigin::CENTER );
- mActorPostFilter.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
- mActorPostFilter.SetShaderEffect( ShaderEffect::New( "", EFFECTS_VIEW_FRAGMENT_SOURCE ) );
-
- // Connect to actor tree
- Self().Add( mActorPostFilter );
- Self().Add( mActorForChildren );
- Self().Add( mCameraForChildren );
-
- SetupProperties();
+ CustomActor self = Self();
+ mChildrenRoot.SetParentOrigin( ParentOrigin::CENTER );
+ self.Add( mChildrenRoot );
}
void EffectsView::OnSizeSet(const Vector3& targetSize)
mTargetSize = Vector2(targetSize);
// if we are already on stage, need to update render target sizes now to reflect the new size of this actor
- if(Self().OnStage())
+ if(mEnabled)
{
- AllocateResources();
+ if( mLastSize != Vector2::ZERO )
+ {
+ Disable();
+ }
+ Enable();
}
- if( mActorForResult )
+ mChildrenRoot.SetSize( targetSize );
+}
+
+void EffectsView::OnStageConnection( int depth )
+{
+ Control::OnStageConnection( depth );
+
+ Enable();
+
+ Actor self = Self();
+ if( mRendererPostFilter )
{
- mActorForResult.SetSize( targetSize );
+ mRendererPostFilter.SetOnStage( self );
}
- if( mActorForChildren )
+ if( mRendererForChildren )
{
- mActorForChildren.SetSize( targetSize );
+ mRendererForChildren.SetOnStage( self );
}
- if( mActorPostFilter )
+}
+
+void EffectsView::OnStageDisconnection()
+{
+ Disable();
+
+ const size_t numFilters( mFilters.Size() );
+ for( size_t i = 0; i < numFilters; ++i )
{
- mActorPostFilter.SetSize( targetSize );
+ mFilters[i]->Disable();
}
- // Children render camera must move when EffectsView object is resized.
- // This is since we cannot change render target size - so we need to remap the child actors' rendering
- // accordingly so they still exactly fill the render target.
- // Note that this means the effective resolution of the child render changes as the EffectsView object
- // changes size, this is the trade off for not being able to modify render target size
- // Change camera z position based on EffectsView actor height
- if( mCameraForChildren )
+ Actor self = Self();
+ if( mRendererPostFilter )
{
- const float cameraPosScale( 0.5f / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f) );
- mCameraForChildren.SetZ( targetSize.height * cameraPosScale );
+ mRendererPostFilter.SetOffStage( self );
}
-
- const size_t numFilters( mFilters.size() );
- for( size_t i = 0; i < numFilters; ++i )
+ if( mRendererForChildren )
{
- mFilters[i]->SetSize( mTargetSize );
+ mRendererForChildren.SetOffStage( self );
}
+ Control::OnStageDisconnection();
}
-void EffectsView::OnStageDisconnection()
+void EffectsView::OnChildAdd( Actor& child )
{
- const size_t numFilters( mFilters.size() );
- for( size_t i = 0; i < numFilters; ++i )
+ Control::OnChildAdd( child );
+
+ if( child != mChildrenRoot && child != mCameraForChildren )
{
- mFilters[i]->Disable();
+ mChildrenRoot.Add( child );
}
+}
- Control::OnStageDisconnection();
+void EffectsView::OnChildRemove( Actor& child )
+{
+ mChildrenRoot.Remove( child );
+
+ Control::OnChildRemove( child );
}
void EffectsView::SetupFilters()
{
- int effectSize = static_cast< int >( Self().GetProperty( mEffectSizePropertyIndex ).Get<float>() );
switch( mEffectType )
{
case Toolkit::EffectsView::DROP_SHADOW:
SpreadFilter* spreadFilter = static_cast< SpreadFilter* >( mFilters[0] );
spreadFilter->SetInputImage( mImageForChildren );
spreadFilter->SetOutputImage( mImagePostFilter );
- spreadFilter->SetRootActor( Self() );
+ spreadFilter->SetRootActor( mChildrenRoot );
spreadFilter->SetBackgroundColor( mBackgroundColor );
spreadFilter->SetPixelFormat( mPixelFormat );
spreadFilter->SetSize( mTargetSize );
- spreadFilter->SetSpread( effectSize );
+ spreadFilter->SetSpread( mEffectSize );
BlurTwoPassFilter* blurFilter = static_cast< BlurTwoPassFilter* >( mFilters[1] );
blurFilter->SetInputImage( mImagePostFilter );
blurFilter->SetOutputImage( mImagePostFilter );
- blurFilter->SetRootActor( Self() );
+ blurFilter->SetRootActor( mChildrenRoot );
blurFilter->SetBackgroundColor( mBackgroundColor );
blurFilter->SetPixelFormat( mPixelFormat );
blurFilter->SetSize( mTargetSize );
const float* kernel(NULL);
size_t kernelSize(0);
- switch( effectSize )
+ switch( mEffectSize )
{
case 4: { kernel = BLUR_KERNEL4; kernelSize = sizeof(BLUR_KERNEL4)/sizeof(BLUR_KERNEL4[0]); break; }
case 3: { kernel = BLUR_KERNEL3; kernelSize = sizeof(BLUR_KERNEL3)/sizeof(BLUR_KERNEL3[0]); break; }
SpreadFilter* spreadFilter = static_cast< SpreadFilter* >( mFilters[0] );
spreadFilter->SetInputImage( mImageForChildren );
spreadFilter->SetOutputImage( mImagePostFilter );
- spreadFilter->SetRootActor( Self() );
+ spreadFilter->SetRootActor( mChildrenRoot );
spreadFilter->SetBackgroundColor( mBackgroundColor );
spreadFilter->SetPixelFormat( Pixel::RGBA8888 );
spreadFilter->SetSize( mTargetSize );
- spreadFilter->SetSpread( effectSize );
+ spreadFilter->SetSpread( mEffectSize );
EmbossFilter* embossFilter = static_cast< EmbossFilter* >( mFilters[1] );
embossFilter->SetInputImage( mImagePostFilter );
embossFilter->SetOutputImage( mImagePostFilter );
- embossFilter->SetRootActor( Self() );
+ embossFilter->SetRootActor( mChildrenRoot );
embossFilter->SetBackgroundColor( mBackgroundColor );
embossFilter->SetPixelFormat( Pixel::RGBA8888 );
embossFilter->SetSize( mTargetSize );
BlurTwoPassFilter* blurFilter = static_cast< BlurTwoPassFilter* >( mFilters[2] );
blurFilter->SetInputImage( mImagePostFilter );
blurFilter->SetOutputImage( mImagePostFilter );
- blurFilter->SetRootActor( Self() );
+ blurFilter->SetRootActor( mChildrenRoot );
blurFilter->SetBackgroundColor( Vector4( 0.5f, 0.5f, 0.5f, 0.0 ) );
blurFilter->SetPixelFormat( Pixel::RGBA8888 );
blurFilter->SetSize( mTargetSize );
if(mTargetSize != mLastSize)
{
mLastSize = mTargetSize;
-
SetupCameras();
+ Toolkit::RendererFactory rendererFactory = Toolkit::RendererFactory::Get();
+ Actor self = Self();
+
mImageForChildren = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::UNUSED );
- mActorForChildren.SetImage(mImageForChildren);
+ rendererFactory.ResetRenderer(mRendererForChildren, self, mImageForChildren);
+ mRendererForChildren.SetDepthIndex( DepthIndex::CONTENT+1 );
mImagePostFilter = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::UNUSED );
- mActorPostFilter.SetImage(mImagePostFilter);
+ rendererFactory.ResetRenderer(mRendererPostFilter, self, mImagePostFilter);
+ mRendererPostFilter.SetDepthIndex( DepthIndex::CONTENT );
SetupFilters();
}
void EffectsView::SetupCameras()
{
- const float cameraPosScale( 0.5f / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f) );
-
- // Create and place a camera for the children render, corresponding to its render target size
- mCameraForChildren.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
- // TODO: how do we pick a reasonable value for near clip? Needs to relate to normal camera the user renders with, but we don't have a handle on it
- mCameraForChildren.SetNearClippingPlane(1.0f);
- mCameraForChildren.SetAspectRatio(mTargetSize.width / mTargetSize.height);
- mCameraForChildren.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
- mCameraForChildren.SetPosition(0.0f, 0.0f, mTargetSize.height * cameraPosScale);
- mCameraForChildren.SetZ( mTargetSize.height * cameraPosScale );
+ if( !mCameraForChildren )
+ {
+ // Create a camera for the children render, corresponding to its render target size
+ mCameraForChildren = CameraActor::New(mTargetSize);
+ mCameraForChildren.SetParentOrigin(ParentOrigin::CENTER);
+ mCameraForChildren.SetInvertYAxis( true );
+ Self().Add( mCameraForChildren );
+ }
+ else
+ {
+ // place the camera for the children render, corresponding to its render target size
+ const float cameraPosScale( 0.5f / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f) );
+ mCameraForChildren.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
+ mCameraForChildren.SetNearClippingPlane(1.0f);
+ mCameraForChildren.SetAspectRatio(mTargetSize.width / mTargetSize.height);
+ mCameraForChildren.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
+ mCameraForChildren.SetPosition(0.0f, 0.0f, mTargetSize.height * cameraPosScale);
+ mCameraForChildren.SetZ( mTargetSize.height * cameraPosScale );
+ }
}
void EffectsView::CreateRenderTasks()
{
+ if( mTargetSize == Vector2::ZERO )
+ {
+ return;
+ }
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
// create render task to render our child actors to offscreen buffer
mRenderTaskForChildren = taskList.CreateTask();
mRenderTaskForChildren.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
- mRenderTaskForChildren.SetSourceActor( Self() );
+ mRenderTaskForChildren.SetSourceActor( mChildrenRoot );
mRenderTaskForChildren.SetExclusive(true);
mRenderTaskForChildren.SetInputEnabled( false );
mRenderTaskForChildren.SetClearColor( mBackgroundColor );
mRenderTaskForChildren.SetCameraActor(mCameraForChildren); // use camera that covers render target exactly
// Enable image filters
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
mFilters[i]->Enable();
}
-
- // create render task to render result of the image filters to the final offscreen
- if( mImageForResult )
- {
- mRenderTaskForResult = taskList.CreateTask();
- mRenderTaskForResult.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
- mRenderTaskForResult.SetSourceActor( mActorForResult );
- mRenderTaskForResult.SetExclusive(true);
- mRenderTaskForResult.SetInputEnabled( false );
- mRenderTaskForResult.SetClearColor( mBackgroundColor );
- mRenderTaskForResult.SetClearEnabled( true );
- mRenderTaskForResult.SetTargetFrameBuffer( mImageForResult );
- mRenderTaskForResult.SetCameraActor(mCameraForChildren); // use camera that covers render target exactly
- }
}
void EffectsView::RemoveRenderTasks()
{
+ if( mTargetSize == Vector2::ZERO )
+ {
+ return;
+ }
+
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
taskList.RemoveTask(mRenderTaskForChildren);
- taskList.RemoveTask(mRenderTaskForResult);
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
mFilters[i]->Disable();
mRenderTaskForChildren.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
}
- if( mRenderTaskForResult )
- {
- mRenderTaskForResult.SetRefreshRate( mRefreshOnDemand ? RenderTask::REFRESH_ONCE : RenderTask::REFRESH_ALWAYS );
- }
-
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
mFilters[i]->Refresh();
void EffectsView::RemoveFilters()
{
- const size_t numFilters( mFilters.size() );
+ const size_t numFilters( mFilters.Size() );
for( size_t i = 0; i < numFilters; ++i )
{
delete mFilters[i];
}
- mFilters.clear();
+ mFilters.Release();
+}
+
+void EffectsView::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+{
+ Toolkit::EffectsView effectsView = Toolkit::EffectsView::DownCast( Dali::BaseHandle( object ) );
+
+ if ( effectsView )
+ {
+ switch ( index )
+ {
+ case Toolkit::EffectsView::Property::EFFECT_SIZE:
+ {
+ int effectSize;
+ if( value.Get( effectSize ) )
+ {
+ GetImpl( effectsView ).SetEffectSize( effectSize );
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+}
+
+Property::Value EffectsView::GetProperty( BaseObject* object, Property::Index propertyIndex )
+{
+ Property::Value value;
+
+ Toolkit::EffectsView imageview = Toolkit::EffectsView::DownCast( Dali::BaseHandle( object ) );
+
+ if ( imageview )
+ {
+ EffectsView& impl = GetImpl( imageview );
+ switch ( propertyIndex )
+ {
+ case Toolkit::EffectsView::Property::EFFECT_SIZE:
+ {
+ value = impl.GetEffectSize();
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+ return value;
}
} // namespace Internal
// EXTERNAL INCLUDES
#include <dali/public-api/actors/camera-actor.h>
-#include <dali/public-api/actors/image-actor.h>
#include <dali/public-api/common/dali-vector.h>
#include <dali/public-api/render-tasks/render-task.h>
-#include <dali/public-api/shader-effects/shader-effect.h>
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali-toolkit/devel-api/controls/effects-view/effects-view.h>
+#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali-toolkit/public-api/controls/gaussian-blur-view/gaussian-blur-view.h>
+#include <dali-toolkit/devel-api/controls/renderer-factory/renderer-factory.h>
namespace Dali
{
/// @copydoc Dali::Toolkit::EffectsView::GetType
Toolkit::EffectsView::EffectType GetType() const;
- /// @copydoc Dali::Toolkit::EffectsView::Enable
- void Enable();
-
- /// @copydoc Dali::Toolkit::EffectsView::Disable
- void Disable();
-
/// @copydoc Dali::Toolkit::EffectsView::Refresh
void Refresh();
/// @copydoc Dali::Toolkit::EffectsView::SetPixelFormat
void SetPixelFormat( Pixel::Format pixelFormat );
- /// @copydoc Dali::Toolkit::EffectsView::SetOutputImage
- void SetOutputImage( FrameBufferImage image );
-
- /// @copydoc Dali::Toolkit::EffectsView::GetOutputImage
- FrameBufferImage GetOutputImage();
-
- /// @copydoc Dali::Toolkit::EffectsView::GetEffectSizePropertyIndex
- Property::Index GetEffectSizePropertyIndex() const;
-
- /// @copydoc Dali::Toolkit::EffectsView::GetEffectStrengthPropertyIndex
- Property::Index GetEffectStrengthPropertyIndex() const;
-
- /// @copydoc Dali::Toolkit::EffectsView::GetEffectOffsetPropertyIndex
- Property::Index GetEffectOffsetPropertyIndex() const;
-
- /// @copydoc Dali::Toolkit::EffectsView::GetEffectColorPropertyIndex
- Property::Index GetEffectColorPropertyIndex() const;
-
/// @copydoc Dali::Toolkit::EffectsView::SetBackgroundColor(const Vector4&)
void SetBackgroundColor( const Vector4& color );
/// @copydoc Dali::Toolkit::GaussianBlurView::GetBackgroundColor
Vector4 GetBackgroundColor() const;
-private:
/**
- * Register and setup indices for EffectsView properties
+ * Set the effect size which decides the size of filter kernel.
+ * @param[in] effectSize The effect size.
+ */
+ void SetEffectSize( int effectSize );
+
+ /**
+ * Get the effect size.
+ * @return The effect size.
+ */
+ int GetEffectSize();
+
+ // Properties
+ /**
+ * Called when a property of an object of this type is set.
+ * @param[in] object The object whose property is set.
+ * @param[in] index The property index.
+ * @param[in] value The new property value.
+ */
+ static void SetProperty( BaseObject* object, Property::Index index, const Property::Value& value );
+
+
+ /**
+ * Called to retrieve a property of an object of this type.
+ * @param[in] object The object whose property is to be retrieved.
+ * @param[in] index The property index.
+ * @return The current value of the property.
*/
- void SetupProperties();
+ static Property::Value GetProperty( BaseObject* object, Property::Index propertyIndex );
private: // From Control
/**
- * @copydoc Toolkit::Control::OnInitialize()
+ * @copydoc Toolkit::Internal::Control::OnInitialize()
*/
virtual void OnInitialize();
*/
virtual void OnSizeSet( const Vector3& targetSize );
+ /**
+ * @copydoc Toolkit::Internal::Control::OnStageConnection
+ */
+ virtual void OnStageConnection( int depth );
+
+ /**
+ * @copydoc Toolkit::Internal::Control::OnStageDisconnection
+ */
+ virtual void OnStageDisconnection();
+
+ /**
+ * @copydoc Toolkit::Internal::Control::OnChildAdd
+ */
+ virtual void OnChildAdd( Actor& child );
+
+ /**
+ * @copydoc Toolkit::Internal::Control::OnChildRemove
+ */
+ virtual void OnChildRemove( Actor& child );
+
private:
/**
- * Callback received when the control is disconnected from the stage.
+ * Enable the effect when the control is set on stage
*/
- void OnStageDisconnection();
+ void Enable();
+
+ /**
+ * Disable the effect when the control is set off stage
+ */
+ void Disable();
/**
* Setup image filters
EffectsView& operator = ( const EffectsView& );
private: // attributes/properties
- Toolkit::EffectsView::EffectType mEffectType;
/////////////////////////////////////////////////////////////
// for rendering all user added children to offscreen target
FrameBufferImage mImageForChildren;
- ImageActor mActorForChildren;
+ Toolkit::ControlRenderer mRendererForChildren;
RenderTask mRenderTaskForChildren;
CameraActor mCameraForChildren;
-
- /////////////////////////////////////////////////////////////
- Pixel::Format mPixelFormat; ///< pixel format used by render targets
-
- /////////////////////////////////////////////////////////////
- // downsampling is used for the separated blur passes to get increased blur with the same number of samples and also to make rendering quicker
- float mSpread;
+ Actor mChildrenRoot; // for creating a subtree for all user added child actors
/////////////////////////////////////////////////////////////
// background fill color
// for checking if we need to reallocate render targets
Vector2 mTargetSize;
Vector2 mLastSize;
-
- bool mRefreshOnDemand;
-
- /////////////////////////////////////////////////////////////
- // horizontal spread objects
- FrameBufferImage mImageForHorzSpread;
- ImageActor mActorForHorzSpread;
- RenderTask mRenderTaskForHorzSpread;
-
- /////////////////////////////////////////////////////////////
- // vertical spread objects
- FrameBufferImage mImageForVertSpread;
- ImageActor mActorForVertSpread;
- RenderTask mRenderTaskForVertSpread;
-
- CameraActor mCameraForSpread;
-
/////////////////////////////////////////////////////////////
// post blur image
FrameBufferImage mImagePostFilter;
- ImageActor mActorPostFilter;
+ Toolkit::ControlRenderer mRendererPostFilter;
+
+ Vector<ImageFilter*> mFilters;
/////////////////////////////////////////////////////////////
- // final image
- FrameBufferImage mImageForResult;
- Actor mActorForResult;
- RenderTask mRenderTaskForResult;
+ // downsampling is used for the separated blur passes to get increased blur with the same number of samples and also to make rendering quicker
+ int mEffectSize;
- Property::Index mEffectSizePropertyIndex;
- Property::Index mEffectStrengthPropertyIndex;
- Property::Index mEffectOffsetPropertyIndex;
- Property::Index mEffectColorPropertyIndex;
+ /////////////////////////////////////////////////////////////
+ Toolkit::EffectsView::EffectType mEffectType;
+ Pixel::Format mPixelFormat; ///< pixel format used by render targets
- std::vector<ImageFilter*> mFilters;
+ bool mEnabled:1;
+ bool mRefreshOnDemand:1;
}; // class EffectsView
} // namespace Internal
#include <sstream>
#include <dali/public-api/animation/constraints.h>
#include <dali/public-api/common/stage.h>
+#include <dali/public-api/object/property-map.h>
#include <dali/public-api/render-tasks/render-task-list.h>
+#include <dali/devel-api/rendering/renderer.h>
// INTERNAL INCLUDES
1.0f/16.0f, 1.0f/16.0f, 1.0f/16.0f, 0.5f/16.0f,
0.5f/16.0f, 0.5f/16.0f, 0.5f/16.0f };
-
-const float ARBITRARY_FIELD_OF_VIEW = Math::PI / 4.0f;
-
const char* BLUR_TWO_PASS_FRAGMENT_SOURCE =
{
"precision highp float;\n"
+ "varying mediump vec2 vTexCoord;\n"
+ "uniform sampler2D sTexture;\n"
"uniform vec2 uSampleOffsets[NUM_SAMPLES];\n"
"uniform float uSampleWeights[NUM_SAMPLES];\n"
"void main()\n"
"{\n"
" vec4 color = vec4(0.0);\n"
- "# ifdef DEBUG_RENDER\n"
- " if( vTexCoord.s < 0.495 )\n"
- " {\n"
- "# endif //def DEBUG_RENDER\n"
- " for( int i = 0; i < NUM_SAMPLES; ++i )\n"
- " {\n"
- " color += texture2D( sTexture, vTexCoord + uSampleOffsets[i] ) * uSampleWeights[i];\n"
- " }\n"
- "# ifdef DEBUG_RENDER\n"
- " }\n"
- " else if( vTexCoord.s > 0.505 )\n"
- " {\n"
- " color = texture2D( sTexture, vTexCoord );\n"
- " }\n"
- " else\n"
+ " for( int i = 0; i < NUM_SAMPLES; ++i )\n"
" {\n"
- " color = vec4( 1.0, 0.0, 0.0, 1.0 );\n"
+ " color += texture2D( sTexture, vTexCoord + uSampleOffsets[i] ) * uSampleWeights[i];\n"
" }\n"
- "# endif //def DEBUG_RENDER\n"
" gl_FragColor = color;\n"
"}\n"
};
const char* BLEND_TWO_IMAGES_FRAGMENT_SOURCE =
{
"precision highp float;\n"
- "uniform float uBlurStrength; \n "
+ "uniform float uBlurStrength;\n "
+ "uniform sampler2D sTexture;\n"
+ "uniform sampler2D sEffect;\n"
+ "varying mediump vec2 vTexCoord;\n"
"void main()\n"
"{\n"
" gl_FragColor = texture2D( sTexture, vTexCoord ) * uBlurStrength"
"}\n"
};
-std::string GetBlurStrengthUniformName()
-{
- return "uBlurStrength";
-}
+const char* const BLUR_STRENGTH_UNIFORM_NAME( "uBlurStrength" );
+const char* const EFFECT_IMAGE_NAME( "sEffect" );
} // namespace
BlurTwoPassFilter::BlurTwoPassFilter()
: ImageFilter()
{
- mShaderForBlending = ShaderEffect::New( "", BLEND_TWO_IMAGES_FRAGMENT_SOURCE );
- mShaderForBlending.SetUniform( GetBlurStrengthUniformName(), 1.f );
- mBlurStrengthPropertyIndex = mShaderForBlending.GetPropertyIndex( GetBlurStrengthUniformName() );
+ // create blending actor and register the property in constructor
+ // to make sure that GetBlurStrengthPropertyIndex() always returns a valid index
+ mActorForBlending = Toolkit::ImageView::New();
+ mBlurStrengthPropertyIndex = mActorForBlending.RegisterProperty( BLUR_STRENGTH_UNIFORM_NAME, 1.f );
}
BlurTwoPassFilter::~BlurTwoPassFilter()
void BlurTwoPassFilter::Enable()
{
- mCameraForBlur = CameraActor::New();
- mCameraForBlur.SetParentOrigin(ParentOrigin::CENTER);
-
// create actor to render input with applied emboss effect
- mActorForInput = ImageActor::New( mInputImage );
+ mActorForInput = Toolkit::ImageView::New( mInputImage );
mActorForInput.SetParentOrigin( ParentOrigin::CENTER );
mActorForInput.SetSize( mTargetSize );
- mActorForInput.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
// create internal offscreen for result of horizontal pass
mImageForHorz = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Image::UNUSED );
-
// create an actor to render mImageForHorz for vertical blur pass
- mActorForHorz = ImageActor::New( mImageForHorz );
+ mActorForHorz = Toolkit::ImageView::New( mImageForHorz );
mActorForHorz.SetParentOrigin( ParentOrigin::CENTER );
mActorForHorz.SetSize( mTargetSize );
- mActorForHorz.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
// create internal offscreen for result of the two pass blurred image
mBlurredImage = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Image::UNUSED);
-
// create an actor to blend the blurred image and the input image with the given blur strength
- mActorForBlending = ImageActor::New( mBlurredImage );
+ mActorForBlending.SetImage( mBlurredImage );
mActorForBlending.SetParentOrigin( ParentOrigin::CENTER );
mActorForBlending.SetSize( mTargetSize );
- mActorForBlending.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- mRootActor.Add( mActorForInput );
- mRootActor.Add( mActorForHorz );
- mRootActor.Add( mActorForBlending );
- mRootActor.Add( mCameraForBlur );
// create custom shader effect
if( !GetKernelSize() )
}
int kernelSize( static_cast< int >(GetKernelSize()) );
- std::ostringstream fragmentSource;
- if( mDebugRender )
- {
- fragmentSource << "#define DEBUG_RENDER\n";
- }
- fragmentSource << "#define NUM_SAMPLES " << kernelSize << "\n";
- fragmentSource << BLUR_TWO_PASS_FRAGMENT_SOURCE;
- mShaderForHorz = ShaderEffect::New( "", fragmentSource.str() );
- mActorForInput.SetShaderEffect( mShaderForHorz );
- mShaderForVert = ShaderEffect::New( "", fragmentSource.str() );
- mActorForHorz.SetShaderEffect( mShaderForVert );
-
for( int i = 0; i < kernelSize; ++i )
{
const std::string offsetUniform( GetOffsetUniformName( i ) );
const std::string weightUniform( GetWeightUniformName( i ) );
- mShaderForHorz.SetUniform( offsetUniform, Vector2(mKernel[i]) * Vector2::XAXIS );
- mShaderForHorz.SetUniform( weightUniform, mKernel[i].z );
+ mActorForInput.RegisterProperty( offsetUniform, Vector2(mKernel[i]) * Vector2::XAXIS );
+ mActorForInput.RegisterProperty( weightUniform, mKernel[i].z );
- mShaderForVert.SetUniform( offsetUniform, Vector2(mKernel[i]) * Vector2::YAXIS );
- mShaderForVert.SetUniform( weightUniform, mKernel[i].z );
+ mActorForHorz.RegisterProperty( offsetUniform, Vector2(mKernel[i]) * Vector2::YAXIS );
+ mActorForHorz.RegisterProperty( weightUniform, mKernel[i].z );
}
- mActorForBlending.SetShaderEffect( mShaderForBlending );
- mShaderForBlending.SetEffectImage( mInputImage );
+ // Set up blur-two-pass custom shader
+ std::ostringstream fragmentSource;
+ fragmentSource << "#define NUM_SAMPLES " << kernelSize << "\n";
+ fragmentSource << BLUR_TWO_PASS_FRAGMENT_SOURCE;
+
+ Property::Map customShader;
+ customShader[ "fragmentShader" ] = fragmentSource.str();
+ Property::Map rendererMap;
+ rendererMap.Insert( "shader", customShader );
+ mActorForInput.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
+ mActorForHorz.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
+
+ // Set up blend-two-image custom shader
+ customShader[ "fragmentShader" ] = BLEND_TWO_IMAGES_FRAGMENT_SOURCE;
+ rendererMap[ "shader"] = customShader;
+ mActorForBlending.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
+
+ mRootActor.Add( mActorForInput );
+ mRootActor.Add( mActorForHorz );
+ mRootActor.Add( mActorForBlending );
+
+ // Add effect texture to blend-two-image custom shader
+ Material material = mActorForBlending.GetRendererAt(0).GetMaterial();
+ int textureIndex = material.GetTextureIndex( EFFECT_IMAGE_NAME );
+ if( textureIndex == -1 )
+ {
+ material.AddTexture( mInputImage, EFFECT_IMAGE_NAME );
+ }
+ else
+ {
+ material.SetTextureImage( textureIndex, mInputImage );
+ }
SetupCamera();
CreateRenderTasks();
{
if( mRootActor )
{
- if( mCameraForBlur )
+ if( mCameraActor )
{
- mRootActor.Remove( mCameraForBlur );
- mCameraForBlur.Reset();
+ mRootActor.Remove( mCameraActor );
+ mCameraActor.Reset();
}
if( mActorForInput )
mActorForHorz.Reset();
}
- if( mActorForBlending )
- {
- mRootActor.Remove( mActorForBlending );
- mActorForBlending.Reset();
- }
-
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
if( mRenderTaskForHorz )
Handle BlurTwoPassFilter::GetHandleForAnimateBlurStrength()
{
- return mShaderForBlending;
-}
-
-void BlurTwoPassFilter::SetupCamera()
-{
- // Create and place a camera for the embossing render, corresponding to its render target size
- mCameraForBlur.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
- mCameraForBlur.SetNearClippingPlane(1.0f);
- mCameraForBlur.SetAspectRatio(mTargetSize.width / mTargetSize.height);
- mCameraForBlur.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
- mCameraForBlur.SetPosition(0.0f, 0.0f, ((mTargetSize.height * 0.5f) / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f)));
+ return mActorForBlending;
}
void BlurTwoPassFilter::CreateRenderTasks()
mRenderTaskForHorz.SetClearEnabled( true );
mRenderTaskForHorz.SetClearColor( mBackgroundColor );
mRenderTaskForHorz.SetTargetFrameBuffer( mImageForHorz );
- mRenderTaskForHorz.SetCameraActor( mCameraForBlur );
+ mRenderTaskForHorz.SetCameraActor( mCameraActor );
// use the internal buffer and perform a horizontal blur targeting the output buffer
mRenderTaskForVert = taskList.CreateTask();
mRenderTaskForVert.SetClearEnabled( true );
mRenderTaskForVert.SetClearColor( mBackgroundColor );
mRenderTaskForVert.SetTargetFrameBuffer( mBlurredImage );
- mRenderTaskForVert.SetCameraActor( mCameraForBlur );
+ mRenderTaskForVert.SetCameraActor( mCameraActor );
//Perform a blending between the blurred image and the input image
mRenderTaskForBlending = taskList.CreateTask();
mRenderTaskForBlending.SetClearEnabled( true );
mRenderTaskForBlending.SetClearColor( mBackgroundColor );
mRenderTaskForBlending.SetTargetFrameBuffer( mOutputImage );
- mRenderTaskForBlending.SetCameraActor( mCameraForBlur );
+ mRenderTaskForBlending.SetCameraActor( mCameraActor );
}
} // namespace Internal
*/
// EXTERNAL INCLUDES
-#include <dali/public-api/actors/camera-actor.h>
-#include <dali/public-api/actors/image-actor.h>
#include <dali/public-api/render-tasks/render-task.h>
-#include <dali/public-api/shader-effects/shader-effect.h>
+#include <dali-toolkit/public-api/controls/image-view/image-view.h>
+#include <dali/public-api/actors/image-actor.h>
// INTERNAL INCLUDES
#include "image-filter.h"
Handle GetHandleForAnimateBlurStrength();
private:
- /**
- * Setup position and parameters for camera
- */
- void SetupCamera();
/**
* Setup render tasks for blur
private: // Attributes
- CameraActor mCameraForBlur;
-
// To perform horizontal blur from mInputImage to mImageForHorz
- RenderTask mRenderTaskForHorz;
- ImageActor mActorForInput;
- FrameBufferImage mImageForHorz;
- ShaderEffect mShaderForHorz;
+ RenderTask mRenderTaskForHorz;
+ Toolkit::ImageView mActorForInput;
+ FrameBufferImage mImageForHorz;
// To perform vertical blur from mImageForHorz to mOutputImage
- RenderTask mRenderTaskForVert;
- ImageActor mActorForHorz;
- ShaderEffect mShaderForVert;
- FrameBufferImage mBlurredImage;
+ RenderTask mRenderTaskForVert;
+ Toolkit::ImageView mActorForHorz;
+ FrameBufferImage mBlurredImage;
// To blend the blurred image and input image according to the blur strength
- RenderTask mRenderTaskForBlending;
- ImageActor mActorForBlending;
- Actor mRootActorForBlending;
- ShaderEffect mShaderForBlending;
- Property::Index mBlurStrengthPropertyIndex;
+ RenderTask mRenderTaskForBlending;
+ Toolkit::ImageView mActorForBlending;
+ Actor mRootActorForBlending;
+ Property::Index mBlurStrengthPropertyIndex;
}; // class BlurTwoPassFilter
#include <sstream>
#include <dali/public-api/animation/constraints.h>
#include <dali/public-api/common/stage.h>
+#include <dali/public-api/object/property-map.h>
#include <dali/public-api/render-tasks/render-task-list.h>
-#include <dali/public-api/shader-effects/shader-effect.h>
+#include <dali/devel-api/rendering/renderer.h>
+#include <dali-toolkit/devel-api/controls/renderer-factory/renderer-factory.h>
// INTERNAL INCLUDES
namespace
{
-const float ARBITRARY_FIELD_OF_VIEW = Math::PI / 4.0f;
-
-const char* EMBOSS_FRAGMENT_SOURCE1 =
+const char* EMBOSS_FRAGMENT_SOURCE =
{
"precision highp float;\n"
+ "varying mediump vec2 vTexCoord;\n"
+ "uniform sampler2D sTexture;\n"
"uniform vec2 uTexScale;\n"
+ "uniform vec3 uCoefficient;\n"
"\n"
"void main()\n"
"{\n"
- " vec4 color;\n"
- "# ifdef DEBUG_RENDER\n"
- " if( vTexCoord.s < 0.495 )\n"
- " {\n"
- "# endif //def DEBUG_RENDER\n"
- " color = 2.0 * texture2D( sTexture, vTexCoord + vec2(0.0, -uTexScale.y) );\n"
- " color += -1.0 * texture2D( sTexture, vTexCoord );\n"
- " color += -1.0 * texture2D( sTexture, vTexCoord + vec2(0.0, uTexScale.y) );\n"
- "# ifdef DEBUG_RENDER\n"
- " }\n"
- " else if( vTexCoord.s > 0.505 )\n"
- " {\n"
- " color = texture2D( sTexture, vTexCoord );\n"
- " }\n"
- " else\n"
- " {\n"
- " color = vec4( 1.0, 0.0, 0.0, 1.0 );\n"
- " }\n"
- "# endif //def DEBUG_RENDER\n"
- " gl_FragColor = uColor * color;\n"
+ " vec4 color = uCoefficient.x * texture2D( sTexture, vTexCoord + vec2(0.0, -uTexScale.y) );\n"
+ " color += uCoefficient.y * texture2D( sTexture, vTexCoord );\n"
+ " color += uCoefficient.z * texture2D( sTexture, vTexCoord + vec2(0.0, uTexScale.y) );\n"
+ " gl_FragColor = color;\n"
"}\n"
};
-const char* EMBOSS_FRAGMENT_SOURCE2 =
+const char* const COMPOSITE_FRAGMENT_SOURCE =
{
- "precision highp float;\n"
- "uniform vec2 uTexScale;\n"
- "\n"
- "void main()\n"
- "{\n"
- " vec4 color;\n"
- "# ifdef DEBUG_RENDER\n"
- " if( vTexCoord.s < 0.495 )\n"
- " {\n"
- "# endif //def DEBUG_RENDER\n"
- " color = -1.0 * texture2D( sTexture, vTexCoord + vec2(0.0, -uTexScale.y) );\n"
- " color += -1.0 * texture2D( sTexture, vTexCoord );\n"
- " color += 2.0 * texture2D( sTexture, vTexCoord + vec2(0.0, uTexScale.y) );\n"
- "# ifdef DEBUG_RENDER\n"
- " }\n"
- " else if( vTexCoord.s > 0.505 )\n"
- " {\n"
- " color = texture2D( sTexture, vTexCoord );\n"
- " }\n"
- " else\n"
- " {\n"
- " color = vec4( 1.0, 0.0, 0.0, 1.0 );\n"
- " }\n"
- "# endif //def DEBUG_RENDER\n"
- " gl_FragColor = uColor * color;\n"
- "}\n"
+ "varying mediump vec2 vTexCoord;\n"
+ "uniform sampler2D sTexture;\n"
+ "uniform lowp vec4 uEffectColor;\n"
+ "void main()\n"
+ "{\n"
+ " gl_FragColor = uEffectColor;\n"
+ " gl_FragColor.a *= texture2D( sTexture, vTexCoord).a;\n"
+ "}\n"
};
-const char* const COMPOSITE_FRAGMENT_SOURCE =
- "void main()\n"
- "{\n"
- " gl_FragColor = uColor;\n"
- " gl_FragColor.a *= texture2D( sTexture, vTexCoord).a;\n"
- "}\n";
+const char* const TEX_SCALE_UNIFORM_NAME( "uTexScale" );
+const char* const COEFFICIENT_UNIFORM_NAME( "uCoefficient" );
+const char* const COLOR_UNIFORM_NAME( "uEffectColor" );
} // namespace
void EmbossFilter::Enable()
{
- // Create camera
- mCameraActor = CameraActor::New();
- mCameraActor.SetParentOrigin(ParentOrigin::CENTER);
-
mImageForEmboss1 = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Image::UNUSED );
mImageForEmboss2 = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Image::UNUSED );
+ Property::Map customShader;
+ customShader[ "fragmentShader" ] = EMBOSS_FRAGMENT_SOURCE;
+ Property::Map rendererMap;
+ rendererMap.Insert( "shader", customShader );
+
// create actor to render input with applied emboss effect
- mActorForInput1 = ImageActor::New( mInputImage );
+ mActorForInput1 = Toolkit::ImageView::New( mInputImage );
mActorForInput1.SetParentOrigin( ParentOrigin::CENTER );
mActorForInput1.SetSize(mTargetSize);
- mActorForInput1.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
- mActorForInput1.SetColor( Color::WHITE );
+ Vector2 textureScale( 1.5f/mTargetSize.width, 1.5f/mTargetSize.height);
+ mActorForInput1.RegisterProperty( TEX_SCALE_UNIFORM_NAME, textureScale );
+ mActorForInput1.RegisterProperty( COEFFICIENT_UNIFORM_NAME, Vector3( 2.f, -1.f, -1.f ) );
+ // set EMBOSS custom shader
+ mActorForInput1.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
+ mRootActor.Add( mActorForInput1 );
- mActorForInput2 = ImageActor::New( mInputImage );
+ mActorForInput2 = Toolkit::ImageView::New( mInputImage );
mActorForInput2.SetParentOrigin( ParentOrigin::CENTER );
mActorForInput2.SetSize(mTargetSize);
- mActorForInput2.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
- mActorForInput2.SetColor( Color::WHITE );
-
- mActorForEmboss1 = ImageActor::New( mImageForEmboss1 );
- mActorForEmboss1.SetParentOrigin( ParentOrigin::CENTER );
- mActorForEmboss1.SetSize(mTargetSize);
- mActorForEmboss1.SetColor( Color::BLACK );
- mActorForEmboss1.SetShaderEffect( ShaderEffect::New( "", COMPOSITE_FRAGMENT_SOURCE ) );
-
- mActorForEmboss2 = ImageActor::New( mImageForEmboss2 );
- mActorForEmboss2.SetParentOrigin( ParentOrigin::CENTER );
- mActorForEmboss2.SetSize(mTargetSize);
- mActorForEmboss2.SetColor( Color::WHITE );
- mActorForEmboss2.SetShaderEffect( ShaderEffect::New( "", COMPOSITE_FRAGMENT_SOURCE ) );
+ mActorForInput2.RegisterProperty( TEX_SCALE_UNIFORM_NAME, textureScale );
+ mActorForInput2.RegisterProperty( COEFFICIENT_UNIFORM_NAME, Vector3( -1.f, -1.f, 2.f ) );
+ // set EMBOSS custom shader
+ mActorForInput2.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
+ mRootActor.Add( mActorForInput2 );
mActorForComposite = Actor::New();
mActorForComposite.SetParentOrigin( ParentOrigin::CENTER );
mActorForComposite.SetSize(mTargetSize);
- mActorForComposite.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- // create custom shader effect
- std::ostringstream embossFragmentSource1;
- if( mDebugRender )
- {
- embossFragmentSource1 << "#define DEBUG_RENDER\n";
- }
- embossFragmentSource1 << EMBOSS_FRAGMENT_SOURCE1;
- ShaderEffect effect1 = ShaderEffect::New( "", embossFragmentSource1.str() );
- mActorForInput1.SetShaderEffect( effect1 );
- effect1.SetUniform( "uTexScale", Vector2( 1.0f/mTargetSize.width, 1.0f/mTargetSize.height) * 1.5f );
-
- std::ostringstream embossFragmentSource2;
- if( mDebugRender )
- {
- embossFragmentSource2 << "#define DEBUG_RENDER\n";
- }
- embossFragmentSource2 << EMBOSS_FRAGMENT_SOURCE2;
- ShaderEffect effect2 = ShaderEffect::New( "", embossFragmentSource2.str() );
- mActorForInput2.SetShaderEffect( effect2 );
- effect2.SetUniform( "uTexScale", Vector2( 1.0f/mTargetSize.width, 1.0f/mTargetSize.height) * 1.5f );
+ mActorForComposite.SetColor( Color::BLACK );
+
+ customShader[ "fragmentShader" ] = COMPOSITE_FRAGMENT_SOURCE;
+ rendererMap[ "shader"] = customShader;
+ Toolkit::RendererFactory rendererFactory = Toolkit::RendererFactory::Get();
+ mRendererForEmboss1 = rendererFactory.GetControlRenderer( mImageForEmboss1 );
+ mRendererForEmboss2 = rendererFactory.GetControlRenderer( mImageForEmboss2 );
+ // set COMPOSITE custom shader to both renderers
+ rendererFactory.ResetRenderer( mRendererForEmboss1, mActorForComposite, rendererMap);
+ rendererFactory.ResetRenderer( mRendererForEmboss2, mActorForComposite, rendererMap);
+ // apply renderers to the actor
+ mRendererForEmboss1.SetOnStage( mActorForComposite );
+ mRendererForEmboss2.SetOnStage( mActorForComposite );
+ mActorForComposite.GetRendererAt(0).RegisterProperty( COLOR_UNIFORM_NAME, Color::BLACK );
+ mActorForComposite.GetRendererAt(1).RegisterProperty( COLOR_UNIFORM_NAME, Color::WHITE );
+ mRootActor.Add( mActorForComposite );
SetupCamera();
CreateRenderTasks();
-
- mRootActor.Add( mActorForInput1 );
- mRootActor.Add( mActorForInput2 );
- mRootActor.Add( mActorForComposite );
- mActorForComposite.Add( mActorForEmboss1 );
- mActorForComposite.Add( mActorForEmboss2 );
- mRootActor.Add( mCameraActor );
}
void EmbossFilter::Disable()
if( mActorForComposite )
{
+ mRendererForEmboss1.SetOffStage( mActorForComposite );
+ mRendererForEmboss2.SetOffStage( mActorForComposite );
+ mRendererForEmboss1.Reset();
+ mRendererForEmboss2.Reset();
mRootActor.Remove( mActorForComposite );
mActorForComposite.Reset();
- mActorForEmboss1.Reset();
- mActorForEmboss2.Reset();
}
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
{
mActorForInput2.SetSize(mTargetSize);
}
- if( mActorForEmboss1 )
- {
- mActorForEmboss1.SetSize(mTargetSize);
- }
- if( mActorForEmboss2 )
- {
- mActorForEmboss2.SetSize(mTargetSize);
- }
if( mActorForComposite )
{
mActorForComposite.SetSize(mTargetSize);
}
}
-void EmbossFilter::SetupCamera()
-{
- // Create and place a camera for the embossing render, corresponding to its render target size
- mCameraActor.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
- mCameraActor.SetNearClippingPlane(1.0f);
- mCameraActor.SetAspectRatio(mTargetSize.width / mTargetSize.height);
- mCameraActor.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
- mCameraActor.SetPosition(0.0f, 0.0f, ((mTargetSize.height * 0.5f) / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f)));
-}
-
void EmbossFilter::CreateRenderTasks()
{
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
*/
// EXTERNAL INCLUDES
-#include <dali/public-api/actors/camera-actor.h>
-#include <dali/public-api/actors/image-actor.h>
#include <dali/public-api/render-tasks/render-task.h>
+#include <dali-toolkit/public-api/controls/image-view/image-view.h>
+#include <dali-toolkit/devel-api/controls/renderer-factory/control-renderer.h>
// INTERNAL INCLUDES
#include "image-filter.h"
virtual void SetSize( const Vector2& size );
private:
- /**
- * Setup position and parameters for camera
- */
- void SetupCamera();
-
/**
* Setup render tasks for blur
*/
private: // Attributes
- RenderTask mRenderTaskForEmboss1;
- RenderTask mRenderTaskForEmboss2;
- RenderTask mRenderTaskForOutput;
- FrameBufferImage mImageForEmboss1;
- FrameBufferImage mImageForEmboss2;
- CameraActor mCameraActor;
- ImageActor mActorForInput1;
- ImageActor mActorForInput2;
- ImageActor mActorForEmboss1;
- ImageActor mActorForEmboss2;
- Actor mActorForComposite;
+ RenderTask mRenderTaskForEmboss1;
+ RenderTask mRenderTaskForEmboss2;
+ RenderTask mRenderTaskForOutput;
+ FrameBufferImage mImageForEmboss1;
+ FrameBufferImage mImageForEmboss2;
+ Toolkit::ImageView mActorForInput1;
+ Toolkit::ImageView mActorForInput2;
+ Toolkit::ControlRenderer mRendererForEmboss1;
+ Toolkit::ControlRenderer mRendererForEmboss2;
+ Actor mActorForComposite;
}; // class EmbossFilter
} // namespace Internal
namespace
{
-
+const float ARBITRARY_FIELD_OF_VIEW = Math::PI / 4.0f;
} // namespace
ImageFilter::ImageFilter()
: mBackgroundColor( Vector4( 1.0f, 1.0f, 1.0f, 0.0f ) ),
mTargetSize( Vector2::ZERO ),
mPixelFormat( Pixel::RGBA8888 ),
- mRefreshOnDemand( false ),
- mDebugRender( false )
+ mRefreshOnDemand( false )
{
}
mBackgroundColor = color;
}
-void ImageFilter::RenderDebug( bool flag )
+void ImageFilter::SetupCamera()
{
- mDebugRender = flag;
+ if( !mCameraActor )
+ {
+ // create a camera for the render task, corresponding to its render target size
+ mCameraActor = CameraActor::New(mTargetSize);
+ mCameraActor.SetParentOrigin(ParentOrigin::CENTER);
+ mCameraActor.SetInvertYAxis( true );
+ mRootActor.Add( mCameraActor );
+ }
+ else
+ {
+ // place the camera for the render task, corresponding to its render target size
+ mCameraActor.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
+ mCameraActor.SetNearClippingPlane(1.0f);
+ mCameraActor.SetAspectRatio(mTargetSize.width / mTargetSize.height);
+ mCameraActor.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
+ mCameraActor.SetPosition(0.0f, 0.0f, ((mTargetSize.height * 0.5f) / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f)));
+ }
}
+
} // namespace Internal
} // namespace Toolkit
*/
// EXTERNAL INCLUDES
+#include <dali/public-api/actors/camera-actor.h>
// INTERNAL INCLUDES
#include <dali-toolkit/public-api/controls/control-impl.h>
*/
void SetBackgroundColor( const Vector4& color );
+protected:
+
/**
- * Enable optional debug output in the shader
- * @param[in] flag Set true to enable, dalse to disable.
+ * Setup position and parameters for camera
*/
- void RenderDebug( bool flag );
+ void SetupCamera();
protected:
Image mInputImage;
FrameBufferImage mOutputImage;
FilterKernel mKernel;
Actor mRootActor;
+ CameraActor mCameraActor;
Vector4 mBackgroundColor;
Vector2 mTargetSize;
Pixel::Format mPixelFormat;
bool mRefreshOnDemand;
- bool mDebugRender;
+
}; // class Imagefilter
} // namespace Internal
#include "spread-filter.h"
// EXTERNAL INCLUDES
-#include <sstream>
#include <dali/public-api/animation/constraints.h>
#include <dali/public-api/common/stage.h>
+#include <dali/public-api/object/property-map.h>
#include <dali/public-api/render-tasks/render-task-list.h>
// INTERNAL INCLUDES
namespace
{
-const float ARBITRARY_FIELD_OF_VIEW = Math::PI / 4.0f;
-
const char* const SPREAD_FRAGMENT_SOURCE =
{
"precision highp float;\n"
- "uniform float uSpread;\n"
+ "varying mediump vec2 vTexCoord;\n"
+ "uniform sampler2D sTexture;\n"
+ "uniform int uSpread;\n"
"uniform vec2 uTexScale;\n"
"void main()\n"
"{\n"
" vec4 color = texture2D( sTexture, vTexCoord);\n"
- "# ifdef DEBUG_RENDER\n"
- " if( vTexCoord.s < 0.495 )\n"
- " {\n"
- "# endif //def DEBUG_RENDER\n"
- " int spread = int(uSpread);\n"
- " for( int i = 1; i <= spread; ++i )\n"
- " {\n"
- " vec2 offset = uTexScale * float(i);\n"
- " color = max( texture2D( sTexture, vTexCoord + offset), color );\n"
- " color = max( texture2D( sTexture, vTexCoord - offset), color );\n"
- " }\n"
- "# ifdef DEBUG_RENDER\n"
- " }\n"
- " else if( vTexCoord.s <= 0.505 )\n"
+ " for( int i = 1; i <= uSpread; ++i )\n"
" {\n"
- " color = vec4( 1.0, 0.0, 0.0, 1.0 );\n"
+ " vec2 offset = uTexScale * float(i);\n"
+ " color = max( texture2D( sTexture, vTexCoord + offset), color );\n"
+ " color = max( texture2D( sTexture, vTexCoord - offset), color );\n"
" }\n"
- "# endif //def DEBUG_RENDER\n"
" gl_FragColor = color;\n"
"}\n"
};
+const char* const SPREAD_UNIFORM_NAME( "uSpread" );
+const char* const TEX_SCALE_UNIFORM_NAME( "uTexScale" );
+
} // namespace
void SpreadFilter::Enable()
{
- mCameraActor = CameraActor::New();
- mCameraActor.SetParentOrigin(ParentOrigin::CENTER);
-
// create actor to render input with applied emboss effect
- mActorForInput = ImageActor::New( mInputImage );
+ mActorForInput = Toolkit::ImageView::New( mInputImage );
mActorForInput.SetParentOrigin( ParentOrigin::CENTER );
mActorForInput.SetSize(mTargetSize);
- mActorForInput.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
+ // register properties as shader uniforms
+ mActorForInput.RegisterProperty( SPREAD_UNIFORM_NAME, mSpread );
+ mActorForInput.RegisterProperty( TEX_SCALE_UNIFORM_NAME, Vector2( 1.0f / mTargetSize.width, 0.0f ) );
// create internal offscreen for result of horizontal pass
mImageForHorz = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Image::UNUSED );
-
// create an actor to render mImageForHorz for vertical blur pass
- mActorForHorz = ImageActor::New( mImageForHorz );
+ mActorForHorz = Toolkit::ImageView::New( mImageForHorz );
mActorForHorz.SetParentOrigin( ParentOrigin::CENTER );
mActorForHorz.SetSize(mTargetSize);
- mActorForHorz.ScaleBy( Vector3(1.0f, -1.0f, 1.0f) );
-
- mRootActor.Add( mActorForInput );
- mRootActor.Add( mActorForHorz );
- mRootActor.Add( mCameraActor );
+ // register properties as shader uniforms
+ mActorForHorz.RegisterProperty( SPREAD_UNIFORM_NAME, mSpread );
+ mActorForHorz.RegisterProperty( TEX_SCALE_UNIFORM_NAME, Vector2( 0.0f, 1.0f / mTargetSize.height ) );
- std::ostringstream fragmentSource;
- if( mDebugRender )
- {
- fragmentSource << "#define DEBUG_RENDER\n";
- }
- fragmentSource << SPREAD_FRAGMENT_SOURCE;
+ Property::Map customShader;
+ customShader[ "fragmentShader" ] = SPREAD_FRAGMENT_SOURCE;
+ Property::Map rendererMap;
+ rendererMap.Insert( "shader", customShader );
- mShaderForHorz = ShaderEffect::New( "", fragmentSource.str() );
- mActorForInput.SetShaderEffect( mShaderForHorz );
- mShaderForHorz.SetUniform( "uSpread", mSpread );
- mShaderForHorz.SetUniform( "uTexScale", Vector2( 1.0f / mTargetSize.width, 0.0f ) );
+ // set SPREAD custom shader
+ mActorForInput.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
+ mActorForHorz.SetProperty( Toolkit::ImageView::Property::IMAGE, rendererMap );
- mShaderForVert = ShaderEffect::New( "", fragmentSource.str() );
- mActorForHorz.SetShaderEffect( mShaderForVert );
- mShaderForVert.SetUniform( "uSpread", mSpread );
- mShaderForVert.SetUniform( "uTexScale", Vector2( 0.0f, 1.0f / mTargetSize.height ) );
+ mRootActor.Add( mActorForInput );
+ mRootActor.Add( mActorForHorz );
SetupCamera();
CreateRenderTasks();
}
}
-void SpreadFilter::SetupCamera()
-{
- // Create and place a camera for the embossing render, corresponding to its render target size
- mCameraActor.SetFieldOfView(ARBITRARY_FIELD_OF_VIEW);
- mCameraActor.SetNearClippingPlane(1.0f);
- mCameraActor.SetAspectRatio(mTargetSize.width / mTargetSize.height);
- mCameraActor.SetType(Dali::Camera::FREE_LOOK); // camera orientation based solely on actor
- mCameraActor.SetPosition(0.0f, 0.0f, ((mTargetSize.height * 0.5f) / tanf(ARBITRARY_FIELD_OF_VIEW * 0.5f)));
-}
-
void SpreadFilter::CreateRenderTasks()
{
RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
*/
// EXTERNAL INCLUDES
-#include <dali/public-api/actors/camera-actor.h>
-#include <dali/public-api/actors/image-actor.h>
#include <dali/public-api/render-tasks/render-task.h>
-#include <dali/public-api/shader-effects/shader-effect.h>
+#include <dali-toolkit/public-api/controls/image-view/image-view.h>
// INTERNAL INCLUDES
#include "image-filter.h"
virtual void SetSize( const Vector2& size );
private:
- /**
- * Setup position and parameters for camera
- */
- void SetupCamera();
/**
* Setup render tasks for blur
SpreadFilter& operator=( const SpreadFilter& );
private: // Attributes
- int mSpread;
- CameraActor mCameraActor;
// To perform horizontal spread from mInputImage to mImageForHorz
- RenderTask mRenderTaskForHorz;
- ImageActor mActorForInput;
- FrameBufferImage mImageForHorz;
- ShaderEffect mShaderForHorz;
+ RenderTask mRenderTaskForHorz;
+ Toolkit::ImageView mActorForInput;
+ FrameBufferImage mImageForHorz;
// To perform vertical spread from mImageForHorz to mOutputImage
- RenderTask mRenderTaskForVert;
- ImageActor mActorForHorz;
- ShaderEffect mShaderForVert;
+ RenderTask mRenderTaskForVert;
+ Toolkit::ImageView mActorForHorz;
+
+ int mSpread;
}; // class SpreadFilter
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / commitdiff