/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
// 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/color-visual-properties.h>
#include <dali-toolkit/public-api/visuals/visual-properties.h>
#include <dali-toolkit/devel-api/visuals/color-visual-properties-devel.h>
+#include <dali-toolkit/devel-api/visuals/color-visual-actions-devel.h>
#include <dali-toolkit/internal/visuals/visual-factory-impl.h>
#include <dali-toolkit/internal/visuals/visual-factory-cache.h>
#include <dali-toolkit/internal/visuals/visual-string-constants.h>
namespace
{
-const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
- attribute mediump vec2 aPosition;\n
- uniform mediump mat4 uMvpMatrix;\n
- uniform mediump vec3 uSize;\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
-
- vec4 ComputeVertexPosition()\n
- {\n
- vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw );\n
- vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n
- return vec4( (aPosition + anchorPoint)*visualSize + (visualOffset + origin)*uSize.xy, 0.0, 1.0 );\n
- }\n
-
- void main()\n
- {\n
- gl_Position = uMvpMatrix * ComputeVertexPosition();\n
- }\n
-);
-
-const char* FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
- uniform lowp vec4 uColor;\n
- uniform lowp vec3 mixColor;\n
- \n
- void main()\n
- {\n
- gl_FragColor = vec4(mixColor, 1.0)*uColor;\n
- }\n
-);
+const char* VERTEX_SHADER =
+ "INPUT mediump vec2 aPosition;\n"
+
+ "uniform highp mat4 uMvpMatrix;\n"
+ "uniform highp vec3 uSize;\n"
+
+ "//Visual size and offset\n"
+ "uniform mediump vec2 offset;\n"
+ "uniform highp vec2 size;\n"
+ "uniform mediump vec4 offsetSizeMode;\n"
+ "uniform mediump vec2 origin;\n"
+ "uniform mediump vec2 anchorPoint;\n"
+ "uniform mediump vec2 extraSize;\n"
+
+ "vec4 ComputeVertexPosition()\n"
+ "{\n"
+ " vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw ) + extraSize;\n"
+ " vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n"
+ " return vec4( (aPosition + anchorPoint)*visualSize + (visualOffset + origin)*uSize.xy, 0.0, 1.0 );\n"
+ "}\n"
+
+ "void main()\n"
+ "{\n"
+ " gl_Position = uMvpMatrix * ComputeVertexPosition();\n"
+ "}\n";
+
+
+const char* FRAGMENT_SHADER =
+ "uniform lowp vec4 uColor;\n"
+ "uniform lowp vec3 mixColor;\n"
+
+ "void main()\n"
+ "{\n"
+ " OUT_COLOR = vec4(mixColor, 1.0) * uColor;\n"
+ "}\n";
+
+const char* VERTEX_SHADER_ROUNDED_CORNER =
+ "INPUT mediump vec2 aPosition;\n"
+ "OUTPUT mediump vec2 vPosition;\n"
+ "OUTPUT mediump vec2 vRectSize;\n"
+ "OUTPUT mediump float vCornerRadius;\n"
+
+ "uniform highp mat4 uMvpMatrix;\n"
+ "uniform highp vec3 uSize;\n"
+
+ "//Visual size and offset\n"
+ "uniform mediump vec2 offset;\n"
+ "uniform highp vec2 size;\n"
+ "uniform mediump vec2 extraSize;\n"
+ "uniform mediump vec4 offsetSizeMode;\n"
+ "uniform mediump vec2 origin;\n"
+ "uniform mediump vec2 anchorPoint;\n"
+ "uniform mediump float cornerRadius;\n"
+ "uniform mediump float cornerRadiusPolicy;\n"
+
+ "vec4 ComputeVertexPosition()\n"
+ "{\n"
+ " vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw ) + extraSize;\n"
+ " vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n"
+ " mediump float minSize = min( visualSize.x, visualSize.y );\n"
+ " vCornerRadius = mix( cornerRadius * minSize, cornerRadius, cornerRadiusPolicy);\n"
+ " vCornerRadius = min( vCornerRadius, minSize * 0.5 );\n"
+ " vRectSize = visualSize / 2.0 - vCornerRadius;\n"
+ " vPosition = aPosition* visualSize;\n"
+ " return vec4( vPosition + anchorPoint*visualSize + (visualOffset + origin)*uSize.xy, 0.0, 1.0 );\n"
+ "}\n"
+
+ "void main()\n"
+ "{\n"
+ " gl_Position = uMvpMatrix * ComputeVertexPosition();\n"
+ "}\n";
+
+//float distance = length( max( abs( position - center ), size ) - size ) - radius;
+const char* FRAGMENT_SHADER_ROUNDED_CORNER =
+ "INPUT mediump vec2 vPosition;\n"
+ "INPUT mediump vec2 vRectSize;\n"
+ "INPUT mediump float vCornerRadius;\n"
+
+ "uniform lowp vec4 uColor;\n"
+ "uniform lowp vec3 mixColor;\n"
+
+ "void main()\n"
+ "{\n"
+ " mediump float dist = length( max( abs( vPosition ), vRectSize ) - vRectSize ) - vCornerRadius;\n"
+ " OUT_COLOR = vec4(mixColor, 1.0) * uColor;\n"
+ " OUT_COLOR.a *= 1.0 - smoothstep( -1.0, 1.0, dist );\n"
+ "}\n";
+
+const char* VERTEX_SHADER_BLUR_EDGE =
+ "INPUT mediump vec2 aPosition;\n"
+ "OUTPUT mediump vec2 vPosition;\n"
+ "OUTPUT mediump vec2 vRectSize;\n"
+
+ "uniform highp mat4 uMvpMatrix;\n"
+ "uniform highp vec3 uSize;\n"
+
+ "//Visual size and offset\n"
+ "uniform mediump vec2 offset;\n"
+ "uniform highp vec2 size;\n"
+ "uniform mediump vec2 extraSize;\n"
+ "uniform mediump vec4 offsetSizeMode;\n"
+ "uniform mediump vec2 origin;\n"
+ "uniform mediump vec2 anchorPoint;\n"
+ "uniform mediump float blurRadius;\n"
+
+ "vec4 ComputeVertexPosition()\n"
+ "{\n"
+ " vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw ) + extraSize + blurRadius * 2.0;\n"
+ " vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n"
+ " vRectSize = visualSize / 2.0;\n"
+ " vPosition = aPosition* visualSize;\n"
+ " return vec4( vPosition + anchorPoint*visualSize + (visualOffset + origin)*uSize.xy, 0.0, 1.0 );\n"
+ "}\n"
+
+ "void main()\n"
+ "{\n"
+ " gl_Position = uMvpMatrix * ComputeVertexPosition();\n"
+ "}\n";
+
+const char* FRAGMENT_SHADER_BLUR_EDGE =
+ "INPUT mediump vec2 vPosition;\n"
+ "INPUT mediump vec2 vRectSize;\n"
+
+ "uniform lowp vec4 uColor;\n"
+ "uniform lowp vec3 mixColor;\n"
+ "uniform mediump float blurRadius;\n"
+
+ "void main()\n"
+ "{\n"
+ " mediump vec2 blur = 1.0 - smoothstep( vRectSize - blurRadius * 2.0, vRectSize, abs( vPosition ) );\n"
+ " OUT_COLOR = vec4(mixColor, 1.0) * uColor;\n"
+ " OUT_COLOR.a *= blur.x * blur.y;\n"
+ "}\n";
+
}
ColorVisualPtr ColorVisual::New( VisualFactoryCache& factoryCache, const Property::Map& properties )
}
ColorVisual::ColorVisual( VisualFactoryCache& factoryCache )
-: Visual::Base( factoryCache, Visual::FittingMode::FILL ),
+: Visual::Base( factoryCache, Visual::FittingMode::FILL, Toolkit::Visual::COLOR ),
+ mBlurRadius( 0.0f ),
mRenderIfTransparent( false )
{
}
DALI_LOG_ERROR( "ColorVisual: renderIfTransparent property has incorrect type: %d\n", renderIfTransparentValue->GetType() );
}
}
+
+ Property::Value* blurRadiusValue = propertyMap.Find( Toolkit::DevelColorVisual::Property::BLUR_RADIUS, BLUR_RADIUS_NAME );
+ if( blurRadiusValue )
+ {
+ if( !blurRadiusValue->Get( mBlurRadius ) )
+ {
+ DALI_LOG_ERROR( "ColorVisual:DoSetProperties:: BLUR_RADIUS property has incorrect type: %d\n", blurRadiusValue->GetType() );
+ }
+ }
}
-void ColorVisual::DoSetOnStage( Actor& actor )
+void ColorVisual::DoSetOnScene( Actor& actor )
{
InitializeRenderer();
map.Insert( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR );
map.Insert( Toolkit::ColorVisual::Property::MIX_COLOR, mImpl->mMixColor );
map.Insert( Toolkit::DevelColorVisual::Property::RENDER_IF_TRANSPARENT, mRenderIfTransparent );
+ map.Insert( Toolkit::DevelColorVisual::Property::BLUR_RADIUS, mBlurRadius );
}
void ColorVisual::DoCreateInstancePropertyMap( Property::Map& map ) const
}
}
+void ColorVisual::OnDoAction( const Property::Index actionId, const Property::Value& attributes )
+{
+ // Check if action is valid for this visual type and perform action if possible
+ switch( actionId )
+ {
+ case DevelColorVisual::Action::UPDATE_PROPERTY:
+ {
+ const Property::Map* map = attributes.GetMap();
+ if( map )
+ {
+ DoSetProperties( *map );
+ }
+ break;
+ }
+ }
+}
+
void ColorVisual::InitializeRenderer()
{
Geometry geometry = mFactoryCache.GetGeometry( VisualFactoryCache::QUAD_GEOMETRY );
- Shader shader = mFactoryCache.GetShader( VisualFactoryCache::COLOR_SHADER );
- if( !shader )
+ Shader shader;
+ if( !EqualsZero( mBlurRadius ) )
{
- shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER );
- mFactoryCache.SaveShader( VisualFactoryCache::COLOR_SHADER, shader );
+ shader = mFactoryCache.GetShader( VisualFactoryCache::COLOR_SHADER_BLUR_EDGE );
+ if( !shader )
+ {
+ shader = Shader::New( Dali::Shader::GetVertexShaderPrefix() + VERTEX_SHADER_BLUR_EDGE, Dali::Shader::GetFragmentShaderPrefix() + FRAGMENT_SHADER_BLUR_EDGE );
+ mFactoryCache.SaveShader( VisualFactoryCache::COLOR_SHADER_BLUR_EDGE, shader );
+ }
+ }
+ else if( !IsRoundedCornerRequired() )
+ {
+ shader = mFactoryCache.GetShader( VisualFactoryCache::COLOR_SHADER );
+ if( !shader )
+ {
+ shader = Shader::New( Dali::Shader::GetVertexShaderPrefix() + VERTEX_SHADER, Dali::Shader::GetFragmentShaderPrefix() + FRAGMENT_SHADER );
+ mFactoryCache.SaveShader( VisualFactoryCache::COLOR_SHADER, shader );
+ }
+ }
+ else
+ {
+ shader = mFactoryCache.GetShader( VisualFactoryCache::COLOR_SHADER_ROUNDED_CORNER );
+ if( !shader )
+ {
+ shader = Shader::New( Dali::Shader::GetVertexShaderPrefix() + VERTEX_SHADER_ROUNDED_CORNER, Dali::Shader::GetFragmentShaderPrefix() + FRAGMENT_SHADER_ROUNDED_CORNER );
+ mFactoryCache.SaveShader( VisualFactoryCache::COLOR_SHADER_ROUNDED_CORNER, shader );
+ }
}
mImpl->mRenderer = Renderer::New( geometry, shader );
// ColorVisual has it's own index key for mix color - use this instead
// of using the new base index to avoid changing existing applications
// String keys will get to this property.
- mImpl->mMixColorIndex = DevelHandle::RegisterProperty( mImpl->mRenderer, Toolkit::ColorVisual::Property::MIX_COLOR, MIX_COLOR, Vector3(mImpl->mMixColor) );
+ mImpl->mMixColorIndex = mImpl->mRenderer.RegisterProperty( Toolkit::ColorVisual::Property::MIX_COLOR, MIX_COLOR, Vector3(mImpl->mMixColor) );
+
+ mImpl->mRenderer.RegisterProperty( BLUR_RADIUS_NAME, mBlurRadius );
- if( mImpl->mMixColor.a < 1.f )
+ if( !EqualsZero( mBlurRadius ) )
{
mImpl->mRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
}
projects / platform / core / uifw / dali-toolkit.git / blobdiff