Resource ready signal for Controls (for ImageLoading)

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / gradient / gradient-visual.cpp

diff --git a/dali-toolkit/internal/visuals/gradient/gradient-visual.cpp b/dali-toolkit/internal/visuals/gradient/gradient-visual.cpp
index f573c1c..b75b359 100644 (file)
--- a/dali-toolkit/internal/visuals/gradient/gradient-visual.cpp
+++ b/dali-toolkit/internal/visuals/gradient/gradient-visual.cpp
@@ -172,11 +172,13 @@ const char* FRAGMENT_SHADER[] =
 DALI_COMPOSE_SHADER(
   uniform sampler2D sTexture;\n // sampler1D?
   uniform lowp vec4 uColor;\n
+  uniform lowp vec3 mixColor;\n
+  uniform lowp float opacity;\n
   varying mediump vec2 vTexCoord;\n
   \n
   void main()\n
   {\n
-    gl_FragColor = texture2D( sTexture, vec2( vTexCoord.y, 0.5 ) ) * uColor;\n
+    gl_FragColor = texture2D( sTexture, vec2( vTexCoord.y, 0.5 ) ) * vec4(mixColor*opacity, opacity) * uColor;\n
   }\n
 ),
 
@@ -184,11 +186,13 @@ DALI_COMPOSE_SHADER(
 DALI_COMPOSE_SHADER(
   uniform sampler2D sTexture;\n // sampler1D?
   uniform lowp vec4 uColor;\n
+  uniform lowp vec3 mixColor;\n
+  uniform lowp float opacity;\n
   varying mediump vec2 vTexCoord;\n
   \n
   void main()\n
   {\n
-    gl_FragColor = texture2D( sTexture, vec2( length(vTexCoord), 0.5 ) ) * uColor;\n
+    gl_FragColor = texture2D( sTexture, vec2( length(vTexCoord), 0.5 ) ) * vec4(mixColor*opacity, opacity) * uColor;\n
   }\n
 )
 };
@@ -215,9 +219,11 @@ Dali::WrapMode::Type GetWrapMode( Toolkit::GradientVisual::SpreadMethod::Type sp
 
 } // unnamed namespace
 
-GradientVisualPtr GradientVisual::New( VisualFactoryCache& factoryCache )
+GradientVisualPtr GradientVisual::New( VisualFactoryCache& factoryCache, const Property::Map& properties )
 {
-  return new GradientVisual( factoryCache );
+  GradientVisualPtr gradientVisualPtr( new GradientVisual( factoryCache ) );
+  gradientVisualPtr->SetProperties( properties );
+  return gradientVisualPtr;
 }
 
 GradientVisual::GradientVisual( VisualFactoryCache& factoryCache )
@@ -272,6 +278,9 @@ void GradientVisual::DoSetOnStage( Actor& actor )
   InitializeRenderer();
 
   actor.AddRenderer( mImpl->mRenderer );
+
+  // Gradient Visual generated and ready to display
+  ResourceReady();
 }
 
 void GradientVisual::DoCreatePropertyMap( Property::Map& map ) const
@@ -317,14 +326,14 @@ void GradientVisual::DoCreatePropertyMap( Property::Map& map ) const
   }
 }
 
+void GradientVisual::DoCreateInstancePropertyMap( Property::Map& map ) const
+{
+  // Do nothing
+}
+
 void GradientVisual::InitializeRenderer()
 {
   Geometry geometry = mFactoryCache.GetGeometry( VisualFactoryCache::QUAD_GEOMETRY );
-  if( !geometry )
-  {
-    geometry =  VisualFactoryCache::CreateQuadGeometry();
-    mFactoryCache.SaveGeometry( VisualFactoryCache::QUAD_GEOMETRY, geometry );
-  }
 
   Toolkit::GradientVisual::Units::Type gradientUnits = mGradient->GetGradientUnits();
   VisualFactoryCache::ShaderType shaderType = GetShaderType( mGradientType, gradientUnits );