Create Renderer when the Visual is created

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

diff --git a/dali-toolkit/internal/visuals/border/border-visual.cpp b/dali-toolkit/internal/visuals/border/border-visual.cpp
index c1ba93b..4146b80 100644 (file)
--- a/dali-toolkit/internal/visuals/border/border-visual.cpp
+++ b/dali-toolkit/internal/visuals/border/border-visual.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
 
 // EXTERNAL INCLUDES
 #include <dali/integration-api/debug.h>
-#include <dali/devel-api/object/handle-devel.h>
+#include <dali/devel-api/rendering/renderer-devel.h>
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/visuals/border-visual-properties.h>
@@ -29,6 +29,7 @@
 #include <dali-toolkit/internal/visuals/visual-factory-cache.h>
 #include <dali-toolkit/internal/visuals/visual-string-constants.h>
 #include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
+#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
 
 namespace Dali
 {
@@ -44,88 +45,18 @@ namespace
 const char * const POSITION_ATTRIBUTE_NAME("aPosition");
 const char * const DRIFT_ATTRIBUTE_NAME("aDrift");
 const char * const INDEX_NAME("indices");
-
-
-const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
-  attribute mediump vec2 aPosition;\n
-  attribute mediump vec2 aDrift;\n
-  uniform highp   mat4 uMvpMatrix;\n
-  uniform mediump vec3 uSize;\n
-  uniform mediump float borderSize;\n
-  \n
-
-  //Visual size and offset
-  uniform mediump vec2 offset;\n
-  uniform mediump vec2 size;\n
-  uniform mediump vec4 offsetSizeMode;\n
-  uniform mediump vec2 origin;\n
-  uniform mediump vec2 anchorPoint;\n
-
-  vec2 ComputeVertexPosition()\n
-  {\n
-    vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw );\n
-    vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n
-    return (aPosition + anchorPoint)*visualSize + (visualOffset + origin)*uSize.xy;\n
-  }\n
-
-  void main()\n
-  {\n
-    vec2 position = ComputeVertexPosition() + aDrift*borderSize;\n
-    gl_Position = uMvpMatrix * vec4(position, 0.0, 1.0);\n
-  }\n
-);
-
-const char* FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
-  uniform lowp vec4 uColor;\n
-  uniform lowp vec4 borderColor;\n
-  uniform lowp vec3 mixColor;\n
-  \n
-  void main()\n
-  {\n
-    gl_FragColor = vec4(mixColor, 1.0)*borderColor*uColor;\n
-  }\n
-);
-
-const char* VERTEX_SHADER_ANTI_ALIASING = DALI_COMPOSE_SHADER(
-  attribute mediump vec2 aPosition;\n
-  attribute mediump vec2 aDrift;\n
-  uniform highp   mat4 uMvpMatrix;\n
-  uniform mediump vec3 uSize;\n
-  uniform mediump float borderSize;\n
-  varying mediump float vAlpha;\n
-  \n
-  void main()\n
-  {\n
-    vec2 position = aPosition*(uSize.xy+vec2(0.75)) + aDrift*(borderSize+1.5);\n
-    gl_Position = uMvpMatrix * vec4(position, 0.0, 1.0);\n
-    vAlpha = min( abs(aDrift.x), abs(aDrift.y) )*(borderSize+1.5);
-  }\n
-);
-
-const char* FRAGMENT_SHADER_ANTI_ALIASING = DALI_COMPOSE_SHADER(
-  uniform lowp vec4 uColor;\n
-  uniform lowp vec4 borderColor;\n
-  uniform lowp vec3 mixColor;\n
-  uniform mediump float borderSize;\n
-  varying mediump float vAlpha;\n
-  \n
-  void main()\n
-  {\n
-    gl_FragColor = vec4(mixColor, 1.0)*borderColor*uColor;\n
-    gl_FragColor.a *= smoothstep(0.0, 1.5, vAlpha)*smoothstep( borderSize+1.5, borderSize, vAlpha );\n
-  }\n
-);
 }
 
 BorderVisualPtr BorderVisual::New( VisualFactoryCache& factoryCache, const Property::Map& properties )
 {
   BorderVisualPtr borderVisualPtr( new BorderVisual( factoryCache ) );
   borderVisualPtr->SetProperties( properties );
+  borderVisualPtr->Initialize();
   return borderVisualPtr;
 }
 
 BorderVisual::BorderVisual( VisualFactoryCache& factoryCache )
-: Visual::Base( factoryCache, Visual::FittingMode::FILL ),
+: Visual::Base( factoryCache, Visual::FittingMode::FILL, Toolkit::Visual::BORDER ),
   mBorderColor( Color::TRANSPARENT ),
   mBorderSize( 0.f ),
   mBorderColorIndex( Property::INVALID_INDEX ),
@@ -197,16 +128,14 @@ void BorderVisual::DoSetProperty( Dali::Property::Index index,
   }
 }
 
-void BorderVisual::DoSetOnStage( Actor& actor )
+void BorderVisual::DoSetOnScene( Actor& actor )
 {
-  InitializeRenderer();
-
-  mBorderColorIndex = DevelHandle::RegisterProperty( mImpl->mRenderer, Toolkit::BorderVisual::Property::COLOR, COLOR_NAME, mBorderColor );
-  if( mBorderColor.a < 1.f || mAntiAliasing)
+  mBorderColorIndex = mImpl->mRenderer.RegisterProperty( Toolkit::BorderVisual::Property::COLOR, COLOR_NAME, mBorderColor );
+  if( mBorderColor.a < 1.f || mAntiAliasing )
   {
     mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
   }
-  mBorderSizeIndex = DevelHandle::RegisterProperty( mImpl->mRenderer, Toolkit::BorderVisual::Property::SIZE, SIZE_NAME, mBorderSize );
+  mBorderSizeIndex = mImpl->mRenderer.RegisterProperty( Toolkit::BorderVisual::Property::SIZE, SIZE_NAME, mBorderSize );
 
   actor.AddRenderer( mImpl->mRenderer );
 
@@ -236,7 +165,7 @@ void BorderVisual::OnSetTransform()
   }
 }
 
-void BorderVisual::InitializeRenderer()
+void BorderVisual::OnInitialize()
 {
   Geometry geometry = mFactoryCache.GetGeometry( VisualFactoryCache::BORDER_GEOMETRY );
   if( !geometry )
@@ -260,7 +189,7 @@ Shader BorderVisual::GetBorderShader()
     shader = mFactoryCache.GetShader( VisualFactoryCache::BORDER_SHADER_ANTI_ALIASING );
     if( !shader )
     {
-      shader = Shader::New( VERTEX_SHADER_ANTI_ALIASING, FRAGMENT_SHADER_ANTI_ALIASING );
+      shader = Shader::New( Dali::Shader::GetVertexShaderPrefix() + SHADER_BORDER_VISUAL_ANTI_ALIASING_SHADER_VERT.data(), Dali::Shader::GetFragmentShaderPrefix() + SHADER_BORDER_VISUAL_ANTI_ALIASING_SHADER_FRAG.data() );
       mFactoryCache.SaveShader( VisualFactoryCache::BORDER_SHADER_ANTI_ALIASING, shader );
     }
   }
@@ -269,7 +198,7 @@ Shader BorderVisual::GetBorderShader()
     shader = mFactoryCache.GetShader( VisualFactoryCache::BORDER_SHADER );
     if( !shader )
     {
-      shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER );
+      shader = Shader::New( Dali::Shader::GetVertexShaderPrefix() + SHADER_BORDER_VISUAL_SHADER_VERT.data(), Dali::Shader::GetFragmentShaderPrefix() + SHADER_BORDER_VISUAL_SHADER_FRAG.data() );
       mFactoryCache.SaveShader( VisualFactoryCache::BORDER_SHADER, shader );
     }
   }
@@ -324,7 +253,7 @@ Geometry BorderVisual::CreateBorderGeometry()
   Property::Map borderVertexFormat;
   borderVertexFormat[POSITION_ATTRIBUTE_NAME] = Property::VECTOR2;
   borderVertexFormat[DRIFT_ATTRIBUTE_NAME] = Property::VECTOR2;
-  PropertyBuffer borderVertices = PropertyBuffer::New( borderVertexFormat );
+  VertexBuffer borderVertices = VertexBuffer::New( borderVertexFormat );
   borderVertices.SetData( borderVertexData, 16 );
 
   // Create indices