- /*
- * Copyright (c) 2015 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.
// CLASS HEADER
#include "visual-factory-cache.h"
-// EXTERNAL HEADER
+// EXTERNAL INCLUDES
+#include <dali/devel-api/adaptor-framework/image-loading.h>
#include <dali/devel-api/common/hash.h>
-// INTERNAL HEADER
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/visuals/animated-vector-image/vector-animation-manager.h>
#include <dali-toolkit/internal/visuals/color/color-visual.h>
+#include <dali-toolkit/internal/visuals/image-atlas-manager.h>
#include <dali-toolkit/internal/visuals/svg/svg-visual.h>
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
-
-VisualFactoryCache::VisualFactoryCache()
-: mSvgRasterizeThread( NULL )
+VisualFactoryCache::VisualFactoryCache(bool preMultiplyOnLoad)
+: mSvgRasterizeThread(NULL),
+ mVectorAnimationManager(),
+ mBrokenImageUrl(""),
+ mPreMultiplyOnLoad(preMultiplyOnLoad)
{
}
VisualFactoryCache::~VisualFactoryCache()
{
- SvgRasterizeThread::TerminateThread( mSvgRasterizeThread );
+ SvgRasterizeThread::TerminateThread(mSvgRasterizeThread);
}
-Geometry VisualFactoryCache::GetGeometry( GeometryType type )
+Geometry VisualFactoryCache::GetGeometry(GeometryType type)
{
+ if(!mGeometry[type] && type == QUAD_GEOMETRY)
+ {
+ mGeometry[type] = CreateQuadGeometry();
+ }
+
return mGeometry[type];
}
-void VisualFactoryCache::SaveGeometry( GeometryType type, Geometry geometry )
+void VisualFactoryCache::SaveGeometry(GeometryType type, Geometry geometry)
{
mGeometry[type] = geometry;
}
-Shader VisualFactoryCache::GetShader( ShaderType type )
+Shader VisualFactoryCache::GetShader(ShaderType type)
{
return mShader[type];
}
-void VisualFactoryCache::SaveShader( ShaderType type, Shader shader )
+void VisualFactoryCache::SaveShader(ShaderType type, Shader shader)
{
mShader[type] = shader;
}
-int VisualFactoryCache::FindRenderer( const std::string& key ) const
+Geometry VisualFactoryCache::CreateQuadGeometry()
{
- int hash = Dali::CalculateHash( key );
-
- HashVector::Iterator startIt = mRendererHashes.Begin();
- HashVector::Iterator it;
-
- for(;;)
+ const float halfWidth = 0.5f;
+ const float halfHeight = 0.5f;
+ struct QuadVertex
{
- it = std::find( startIt, mRendererHashes.End(), hash );
- if( it != mRendererHashes.End() )
+ Vector2 position;
+ };
+ QuadVertex quadVertexData[4] =
{
- int index = it - mRendererHashes.Begin();
- const CachedRenderer* cachedRenderer = mRenderers[ index ];
+ {Vector2(-halfWidth, -halfHeight)},
+ {Vector2(-halfWidth, halfHeight)},
+ {Vector2(halfWidth, -halfHeight)},
+ {Vector2(halfWidth, halfHeight)}};
- if( cachedRenderer && cachedRenderer->mKey == key )
- {
- return index;
- }
- }
- else
- {
- break;
- }
- startIt = it + 1;
- }
+ Property::Map quadVertexFormat;
+ quadVertexFormat["aPosition"] = Property::VECTOR2;
+ VertexBuffer quadVertices = VertexBuffer::New(quadVertexFormat);
+ quadVertices.SetData(quadVertexData, 4);
- return -1;
-}
+ // Create the geometry object
+ Geometry geometry = Geometry::New();
+ geometry.AddVertexBuffer(quadVertices);
+ geometry.SetType(Geometry::TRIANGLE_STRIP);
-Renderer VisualFactoryCache::GetRenderer( const std::string& key ) const
-{
- int index = FindRenderer( key );
- if( index != -1 )
- {
- return mRenderers[ index ]->mRenderer.GetHandle();
- }
- else
- {
- return Renderer();
- }
+ return geometry;
}
-void VisualFactoryCache::SaveRenderer( const std::string& key, Renderer& renderer )
+ImageAtlasManagerPtr VisualFactoryCache::GetAtlasManager()
{
- int hash = Dali::CalculateHash( key );
- const CachedRenderer* cachedRenderer = new CachedRenderer( key, renderer );
-
- CachedRenderers::Iterator it = std::find( mRenderers.Begin(), mRenderers.End(), static_cast< CachedRenderer* >( NULL ) );
- if( it != mRenderers.End() )
+ if(!mAtlasManager)
{
- *it = cachedRenderer;
- int index = it - mRenderers.Begin();
- mRendererHashes[ index ] = hash;
+ mAtlasManager = new ImageAtlasManager();
+ mAtlasManager->SetBrokenImage(mBrokenImageUrl);
}
- else
- {
- mRendererHashes.PushBack( hash );
- mRenderers.PushBack( cachedRenderer );
- }
-}
-bool VisualFactoryCache::CleanRendererCache( const std::string& key )
-{
- int index = FindRenderer( key );
- if( index != -1 )
- {
- const CachedRenderer*& cachedRenderer = mRenderers[ index ];
- if( !cachedRenderer->mRenderer.GetHandle() )
- {
- mRendererHashes[ index ] = Dali::INITIAL_HASH_VALUE;
-
- delete cachedRenderer;
- cachedRenderer = NULL;
- return true;
- }
- }
- return false;
+ return mAtlasManager;
}
-void VisualFactoryCache::CacheDebugRenderer( Renderer& renderer )
+TextureManager& VisualFactoryCache::GetTextureManager()
{
- mDebugRenderer = renderer;
+ return mTextureManager;
}
-Renderer VisualFactoryCache::GetDebugRenderer()
+NPatchLoader& VisualFactoryCache::GetNPatchLoader()
{
- return mDebugRenderer;
-}
-
-Geometry VisualFactoryCache::CreateQuadGeometry()
-{
- const float halfWidth = 0.5f;
- const float halfHeight = 0.5f;
- struct QuadVertex { Vector2 position;};
- QuadVertex quadVertexData[4] =
- {
- { Vector2(-halfWidth, -halfHeight) },
- { Vector2(-halfWidth, halfHeight) },
- { Vector2( halfWidth, -halfHeight) },
- { Vector2( halfWidth, halfHeight) }
- };
-
- Property::Map quadVertexFormat;
- quadVertexFormat["aPosition"] = Property::VECTOR2;
- PropertyBuffer quadVertices = PropertyBuffer::New( quadVertexFormat );
- quadVertices.SetData( quadVertexData, 4 );
-
- // Create the geometry object
- Geometry geometry = Geometry::New();
- geometry.AddVertexBuffer( quadVertices );
- geometry.SetType( Geometry::TRIANGLE_STRIP );
-
- return geometry;
+ return mNPatchLoader;
}
SvgRasterizeThread* VisualFactoryCache::GetSVGRasterizationThread()
{
- if( !mSvgRasterizeThread )
+ if(!mSvgRasterizeThread)
{
- mSvgRasterizeThread = new SvgRasterizeThread( new EventThreadCallback( MakeCallback( this, &VisualFactoryCache::ApplyRasterizedSVGToSampler ) ) );
+ mSvgRasterizeThread = new SvgRasterizeThread();
mSvgRasterizeThread->Start();
}
return mSvgRasterizeThread;
}
-void VisualFactoryCache::ApplyRasterizedSVGToSampler()
+VectorAnimationManager& VisualFactoryCache::GetVectorAnimationManager()
{
- while( RasterizingTaskPtr task = mSvgRasterizeThread->NextCompletedTask() )
+ if(!mVectorAnimationManager)
{
- task->GetSvgVisual()->ApplyRasterizedImage( task->GetPixelData() );
+ mVectorAnimationManager = std::unique_ptr<VectorAnimationManager>(new VectorAnimationManager());
}
+ return *mVectorAnimationManager;
}
-Geometry VisualFactoryCache::CreateGridGeometry( Uint16Pair gridSize )
+Geometry VisualFactoryCache::CreateGridGeometry(Uint16Pair gridSize)
{
- uint16_t gridWidth = gridSize.GetWidth();
+ uint16_t gridWidth = gridSize.GetWidth();
uint16_t gridHeight = gridSize.GetHeight();
// Create vertices
- Vector< Vector2 > vertices;
- vertices.Reserve( ( gridWidth + 1 ) * ( gridHeight + 1 ) );
+ Vector<Vector2> vertices;
+ vertices.Reserve((gridWidth + 1) * (gridHeight + 1));
- for( int y = 0; y < gridHeight + 1; ++y )
+ for(int y = 0; y < gridHeight + 1; ++y)
{
- for( int x = 0; x < gridWidth + 1; ++x )
+ for(int x = 0; x < gridWidth + 1; ++x)
{
- vertices.PushBack( Vector2( (float)x/gridWidth - 0.5f, (float)y/gridHeight - 0.5f) );
+ vertices.PushBack(Vector2((float)x / gridWidth - 0.5f, (float)y / gridHeight - 0.5f));
}
}
// Create indices
- Vector< unsigned short > indices;
- indices.Reserve( (gridWidth+2)*gridHeight*2 - 2);
+ Vector<unsigned short> indices;
+ indices.Reserve((gridWidth + 2) * gridHeight * 2 - 2);
- for( unsigned int row = 0u; row < gridHeight; ++row )
+ for(unsigned int row = 0u; row < gridHeight; ++row)
{
- unsigned int rowStartIndex = row*(gridWidth+1u);
- unsigned int nextRowStartIndex = rowStartIndex + gridWidth +1u;
+ unsigned int rowStartIndex = row * (gridWidth + 1u);
+ unsigned int nextRowStartIndex = rowStartIndex + gridWidth + 1u;
- if( row != 0u ) // degenerate index on non-first row
+ if(row != 0u) // degenerate index on non-first row
{
- indices.PushBack( rowStartIndex );
+ indices.PushBack(rowStartIndex);
}
- for( unsigned int column = 0u; column < gridWidth+1u; column++) // main strip
+ for(unsigned int column = 0u; column < gridWidth + 1u; column++) // main strip
{
- indices.PushBack( rowStartIndex + column);
- indices.PushBack( nextRowStartIndex + column);
+ indices.PushBack(rowStartIndex + column);
+ indices.PushBack(nextRowStartIndex + column);
}
- if( row != gridHeight-1u ) // degenerate index on non-last row
+ if(row != gridHeight - 1u) // degenerate index on non-last row
{
- indices.PushBack( nextRowStartIndex + gridWidth );
+ indices.PushBack(nextRowStartIndex + gridWidth);
}
}
Property::Map vertexFormat;
- vertexFormat[ "aPosition" ] = Property::VECTOR2;
- PropertyBuffer vertexPropertyBuffer = PropertyBuffer::New( vertexFormat );
- if( vertices.Size() > 0 )
+ vertexFormat["aPosition"] = Property::VECTOR2;
+ VertexBuffer vertexBuffer = VertexBuffer::New(vertexFormat);
+ if(vertices.Size() > 0)
{
- vertexPropertyBuffer.SetData( &vertices[ 0 ], vertices.Size() );
+ vertexBuffer.SetData(&vertices[0], vertices.Size());
}
Property::Map indexFormat;
- indexFormat[ "indices" ] = Property::INTEGER;
- PropertyBuffer indexPropertyBuffer = PropertyBuffer::New( indexFormat );
-
+ indexFormat["indices"] = Property::INTEGER;
+ VertexBuffer indexVertexBuffer = VertexBuffer::New(indexFormat);
// Create the geometry object
Geometry geometry = Geometry::New();
- geometry.AddVertexBuffer( vertexPropertyBuffer );
- if( indices.Size() > 0 )
+ geometry.AddVertexBuffer(vertexBuffer);
+ if(indices.Size() > 0)
{
- geometry.SetIndexBuffer( &indices[ 0 ], indices.Size() );
+ geometry.SetIndexBuffer(&indices[0], indices.Size());
}
- geometry.SetType( Geometry::TRIANGLE_STRIP );
+ geometry.SetType(Geometry::TRIANGLE_STRIP);
return geometry;
}
+Texture VisualFactoryCache::GetBrokenVisualImage()
+{
+ if(!mBrokenImageTexture && mBrokenImageUrl.size())
+ {
+ PixelData data;
+ Devel::PixelBuffer pixelBuffer = LoadImageFromFile(mBrokenImageUrl);
+ if(pixelBuffer)
+ {
+ data = Devel::PixelBuffer::Convert(pixelBuffer); // takes ownership of buffer
+ mBrokenImageTexture = Texture::New(Dali::TextureType::TEXTURE_2D, data.GetPixelFormat(), data.GetWidth(), data.GetHeight());
+ mBrokenImageTexture.Upload(data);
+ }
+ }
+ return mBrokenImageTexture;
+}
+
+void VisualFactoryCache::SetPreMultiplyOnLoad(bool preMultiply)
+{
+ mPreMultiplyOnLoad = preMultiply;
+}
+
+bool VisualFactoryCache::GetPreMultiplyOnLoad()
+{
+ return mPreMultiplyOnLoad;
+}
+
+void VisualFactoryCache::SetBrokenImageUrl(const std::string& brokenImageUrl)
+{
+ mBrokenImageUrl = brokenImageUrl;
+
+ if(!mAtlasManager)
+ {
+ mAtlasManager = new ImageAtlasManager();
+ }
+
+ mAtlasManager->SetBrokenImage(mBrokenImageUrl);
+}
+
} // namespace Internal
} // namespace Toolkit
} // namespace Dali
-