- /*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+/*
+ * Copyright (c) 2022 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.
#include "visual-factory-cache.h"
// EXTERNAL INCLUDES
-#include <dali/devel-api/common/hash.h>
#include <dali/devel-api/adaptor-framework/image-loading.h>
+#include <dali/devel-api/common/hash.h>
// INTERNAL INCLUDES
+#include <dali-toolkit/devel-api/utility/npatch-helper.h>
+#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
+#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/svg/svg-visual.h>
#include <dali-toolkit/internal/visuals/image-atlas-manager.h>
+#include <dali-toolkit/internal/visuals/svg/svg-visual.h>
+#include <dali-toolkit/internal/visuals/visual-string-constants.h>
+#include <dali/integration-api/debug.h>
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
+namespace
+{
+const Vector4 FULL_TEXTURE_RECT(0.f, 0.f, 1.f, 1.f);
+}
-VisualFactoryCache::VisualFactoryCache( bool preMultiplyOnLoad )
-: mSvgRasterizeThread( NULL ),
- mVectorAnimationThread(),
- mBrokenImageUrl(""),
- mPreMultiplyOnLoad( preMultiplyOnLoad )
+VisualFactoryCache::VisualFactoryCache(bool preMultiplyOnLoad)
+: mSvgRasterizeManager(nullptr),
+ mVectorAnimationManager(nullptr),
+ mPreMultiplyOnLoad(preMultiplyOnLoad),
+ mBrokenImageInfoContainer(),
+ mDefaultBrokenImageUrl(""),
+ mUseDefaultBrokenImageOnly(true)
{
}
VisualFactoryCache::~VisualFactoryCache()
{
- SvgRasterizeThread::TerminateThread( mSvgRasterizeThread );
}
-Geometry VisualFactoryCache::GetGeometry( GeometryType type )
+Geometry VisualFactoryCache::GetGeometry(GeometryType type)
{
- if( !mGeometry[type] && type == QUAD_GEOMETRY )
+ 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;
}
Geometry VisualFactoryCache::CreateQuadGeometry()
{
- const float halfWidth = 0.5f;
+ const float halfWidth = 0.5f;
const float halfHeight = 0.5f;
- struct QuadVertex { Vector2 position;};
- QuadVertex quadVertexData[4] =
+ struct QuadVertex
{
- { Vector2(-halfWidth, -halfHeight) },
- { Vector2(-halfWidth, halfHeight) },
- { Vector2( halfWidth, -halfHeight) },
- { Vector2( halfWidth, halfHeight) }
+ 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 );
+ VertexBuffer quadVertices = VertexBuffer::New(quadVertexFormat);
+ quadVertices.SetData(quadVertexData, 4);
// Create the geometry object
Geometry geometry = Geometry::New();
- geometry.AddVertexBuffer( quadVertices );
- geometry.SetType( Geometry::TRIANGLE_STRIP );
+ geometry.AddVertexBuffer(quadVertices);
+ geometry.SetType(Geometry::TRIANGLE_STRIP);
return geometry;
}
ImageAtlasManagerPtr VisualFactoryCache::GetAtlasManager()
{
- if( !mAtlasManager )
+ if(!mAtlasManager)
{
mAtlasManager = new ImageAtlasManager();
- mAtlasManager->SetBrokenImage( mBrokenImageUrl );
+ mAtlasManager->SetBrokenImage(mDefaultBrokenImageUrl);
}
return mAtlasManager;
return mNPatchLoader;
}
-SvgRasterizeThread* VisualFactoryCache::GetSVGRasterizationThread()
+SvgRasterizeManager* VisualFactoryCache::GetSVGRasterizationManager()
{
- if( !mSvgRasterizeThread )
+ if(!mSvgRasterizeManager)
{
- mSvgRasterizeThread = new SvgRasterizeThread( new EventThreadCallback( MakeCallback( this, &VisualFactoryCache::ApplyRasterizedSVGToSampler ) ) );
- mSvgRasterizeThread->Start();
+ mSvgRasterizeManager = std::unique_ptr<SvgRasterizeManager>(new SvgRasterizeManager());
}
- return mSvgRasterizeThread;
+ return mSvgRasterizeManager.get();
}
-VectorAnimationThread& VisualFactoryCache::GetVectorAnimationThread()
+VectorAnimationManager& VisualFactoryCache::GetVectorAnimationManager()
{
- if( !mVectorAnimationThread )
+ if(!mVectorAnimationManager)
{
- mVectorAnimationThread = std::unique_ptr< VectorAnimationThread >( new VectorAnimationThread() );
- mVectorAnimationThread->Start();
+ mVectorAnimationManager = std::unique_ptr<VectorAnimationManager>(new VectorAnimationManager());
}
- return *mVectorAnimationThread;
+ return *mVectorAnimationManager;
}
-void VisualFactoryCache::ApplyRasterizedSVGToSampler()
+Geometry VisualFactoryCache::CreateGridGeometry(Uint16Pair gridSize)
{
- while( RasterizingTaskPtr task = mSvgRasterizeThread->NextCompletedTask() )
- {
- task->GetSvgVisual()->ApplyRasterizedImage( task->GetParsedImage(), task->GetPixelData() );
- }
-}
-
-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()
+Texture VisualFactoryCache::GetBrokenVisualImage(uint32_t brokenIndex)
{
- if(!mBrokenImageTexture && mBrokenImageUrl.size())
+ if(!(mBrokenImageInfoContainer[brokenIndex].texture))
{
- PixelData data;
- Devel::PixelBuffer pixelBuffer = LoadImageFromFile( mBrokenImageUrl );
- if( pixelBuffer )
+ PixelData pixelData;
+ Devel::PixelBuffer pixelBuffer = LoadImageFromFile(mBrokenImageInfoContainer[brokenIndex].url);
+ 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 );
+ pixelData = Devel::PixelBuffer::Convert(pixelBuffer); // takes ownership of buffer
+ mBrokenImageInfoContainer[brokenIndex].texture = Texture::New(Dali::TextureType::TEXTURE_2D, pixelData.GetPixelFormat(), pixelData.GetWidth(), pixelData.GetHeight());
+ mBrokenImageInfoContainer[brokenIndex].texture.Upload(pixelData);
+ mBrokenImageInfoContainer[brokenIndex].width = pixelData.GetWidth();
+ mBrokenImageInfoContainer[brokenIndex].height = pixelData.GetHeight();
}
}
- return mBrokenImageTexture;
+ return mBrokenImageInfoContainer[brokenIndex].texture;
}
-void VisualFactoryCache::SetPreMultiplyOnLoad( bool preMultiply )
+void VisualFactoryCache::SetPreMultiplyOnLoad(bool preMultiply)
{
mPreMultiplyOnLoad = preMultiply;
}
return mPreMultiplyOnLoad;
}
-void VisualFactoryCache::SetBrokenImageUrl(const std::string& brokenImageUrl)
+void VisualFactoryCache::SetBrokenImageUrl(std::string& defaultBrokenUrl, const std::vector<std::string>& brokenImageUrlList)
{
- mBrokenImageUrl = brokenImageUrl;
+ mUseDefaultBrokenImageOnly = false;
+ mBrokenImageInfoContainer.clear();
+ mBrokenImageInfoContainer.assign(brokenImageUrlList.size(), BrokenImageInfo());
+ for(unsigned int i = 0; i < brokenImageUrlList.size(); i++)
+ {
+ mBrokenImageInfoContainer[i].url = brokenImageUrlList[i];
+ }
- if( !mAtlasManager )
+ mDefaultBrokenImageUrl = defaultBrokenUrl;
+}
+
+VisualUrl::Type VisualFactoryCache::GetBrokenImageVisualType(int index)
+{
+ return mBrokenImageInfoContainer[index].visualType;
+}
+
+Geometry VisualFactoryCache::GetNPatchGeometry(int index)
+{
+ Geometry geometry;
+ const NPatchData* data;
+ if(mNPatchLoader.GetNPatchData(mBrokenImageInfoContainer[index].npatchId, data) && data->GetLoadingState() == NPatchData::LoadingState::LOAD_COMPLETE)
{
- mAtlasManager = new ImageAtlasManager();
+ if(data->GetStretchPixelsX().Size() == 1 && data->GetStretchPixelsY().Size() == 1)
+ {
+ geometry = GetGeometry(VisualFactoryCache::NINE_PATCH_GEOMETRY);
+ if(!geometry)
+ {
+ geometry = NPatchHelper::CreateGridGeometry(Uint16Pair(3, 3));
+ SaveGeometry(VisualFactoryCache::NINE_PATCH_GEOMETRY, geometry);
+ }
+ }
+ else if(data->GetStretchPixelsX().Size() > 0 || data->GetStretchPixelsY().Size() > 0)
+ {
+ Uint16Pair gridSize(2 * data->GetStretchPixelsX().Size() + 1, 2 * data->GetStretchPixelsY().Size() + 1);
+ geometry = NPatchHelper::CreateGridGeometry(gridSize);
+ }
+ }
+ else
+ {
+ // no N patch data so use default geometry
+ geometry = GetGeometry(VisualFactoryCache::NINE_PATCH_GEOMETRY);
+ if(!geometry)
+ {
+ geometry = NPatchHelper::CreateGridGeometry(Uint16Pair(3, 3));
+ SaveGeometry(VisualFactoryCache::NINE_PATCH_GEOMETRY, geometry);
+ }
+ }
+ return geometry;
+}
+
+Shader VisualFactoryCache::GetNPatchShader(int index)
+{
+ Shader shader;
+ const NPatchData* data;
+ // 0 is either no data (load failed?) or no stretch regions on image
+ // for both cases we use the default shader
+ NPatchUtility::StretchRanges::SizeType xStretchCount = 0;
+ NPatchUtility::StretchRanges::SizeType yStretchCount = 0;
+
+ // ask loader for the regions
+ if(mNPatchLoader.GetNPatchData(mBrokenImageInfoContainer[index].npatchId, data))
+ {
+ xStretchCount = data->GetStretchPixelsX().Count();
+ yStretchCount = data->GetStretchPixelsY().Count();
+ }
+
+ if(DALI_LIKELY((xStretchCount == 0 && yStretchCount == 0) || (xStretchCount == 1 && yStretchCount == 1)))
+ {
+ shader = GetShader(VisualFactoryCache::NINE_PATCH_SHADER);
+ if(DALI_UNLIKELY(!shader))
+ {
+ shader = Shader::New(SHADER_NPATCH_VISUAL_3X3_SHADER_VERT, SHADER_NPATCH_VISUAL_SHADER_FRAG);
+
+ // Only cache vanilla 9 patch shaders
+ SaveShader(VisualFactoryCache::NINE_PATCH_SHADER, shader);
+ }
+ }
+ else if(xStretchCount > 0 || yStretchCount > 0)
+ {
+ std::stringstream vertexShader;
+ vertexShader << "#define FACTOR_SIZE_X " << xStretchCount + 2 << "\n"
+ << "#define FACTOR_SIZE_Y " << yStretchCount + 2 << "\n"
+ << SHADER_NPATCH_VISUAL_SHADER_VERT;
+ shader = Shader::New(vertexShader.str(), SHADER_NPATCH_VISUAL_SHADER_FRAG);
+ }
+ return shader;
+}
+
+void VisualFactoryCache::ApplyTextureAndUniforms(Renderer& renderer, int index)
+{
+ const NPatchData* data;
+ TextureSet textureSet;
+ if(mNPatchLoader.GetNPatchData(mBrokenImageInfoContainer[index].npatchId, data) && data->GetLoadingState() == NPatchData::LoadingState::LOAD_COMPLETE)
+ {
+ textureSet = data->GetTextures();
+ mBrokenImageInfoContainer[index].texture = textureSet.GetTexture(0);
+ NPatchHelper::ApplyTextureAndUniforms(renderer, data);
+ renderer.SetTextures(textureSet);
+ }
+}
+
+void VisualFactoryCache::UpdateBrokenImageRenderer(Renderer& renderer, const Vector2& size, const bool& rendererIsImage)
+{
+ bool useDefaultBrokenImage = false;
+ if(mBrokenImageInfoContainer.size() == 0)
+ {
+ useDefaultBrokenImage = true;
+ }
+
+ // Load Information for broken image
+ for(uint32_t index = 0; (index < mBrokenImageInfoContainer.size()) && !useDefaultBrokenImage; index++)
+ {
+ if(mBrokenImageInfoContainer[index].width == 0 && mBrokenImageInfoContainer[index].height == 0)
+ {
+ if(!mBrokenImageInfoContainer[index].url.empty())
+ {
+ VisualUrl visualUrl(mBrokenImageInfoContainer[index].url);
+ mBrokenImageInfoContainer[index].visualType = visualUrl.GetType();
+ if(mBrokenImageInfoContainer[index].visualType == VisualUrl::Type::N_PATCH)
+ {
+ const NPatchData* data;
+ Rect<int> border;
+ mBrokenImageInfoContainer[index].npatchId = mNPatchLoader.Load(mTextureManager, NULL, mBrokenImageInfoContainer[index].url, border, mPreMultiplyOnLoad, true);
+ if(mNPatchLoader.GetNPatchData(mBrokenImageInfoContainer[index].npatchId, data) && data->GetLoadingState() == NPatchData::LoadingState::LOAD_COMPLETE)
+ {
+ mBrokenImageInfoContainer[index].width = data->GetCroppedWidth();
+ mBrokenImageInfoContainer[index].height = data->GetCroppedHeight();
+ }
+ else
+ {
+ DALI_LOG_ERROR("Can't update renderer for broken image. maybe image loading is failed [index:%d] [path:%s] \n", index, mBrokenImageInfoContainer[index].url.c_str());
+ useDefaultBrokenImage = true;
+ }
+ }
+ else
+ {
+ if(!GetBrokenVisualImage(index))
+ {
+ DALI_LOG_ERROR("Can't update renderer for broken image. maybe image loading is failed [index:%d] [path:%s] \n", index, mBrokenImageInfoContainer[index].url.c_str());
+ useDefaultBrokenImage = true;
+ }
+ }
+ }
+ }
+ }
+
+ if(!mUseDefaultBrokenImageOnly && useDefaultBrokenImage)
+ {
+ // Clear broken info
+ mBrokenImageInfoContainer.clear();
+
+ // assign for broken image
+ const int defaultBrokenIndex = 0;
+ mBrokenImageInfoContainer.assign(1, BrokenImageInfo());
+ mBrokenImageInfoContainer[defaultBrokenIndex].url = mDefaultBrokenImageUrl;
+ VisualUrl visualUrl(mBrokenImageInfoContainer[defaultBrokenIndex].url);
+ mBrokenImageInfoContainer[defaultBrokenIndex].visualType = visualUrl.GetType();
+ mUseDefaultBrokenImageOnly = true;
+ }
+
+ // Set Texutre to renderer
+ int brokenIndex = GetProperBrokenImageIndex(size);
+ if(GetBrokenImageVisualType(brokenIndex) == VisualUrl::N_PATCH)
+ {
+ // Set geometry and shader for npatch
+ Geometry geometry = GetNPatchGeometry(brokenIndex);
+ Shader shader = GetNPatchShader(brokenIndex);
+ renderer.SetGeometry(geometry);
+ renderer.SetShader(shader);
+ ApplyTextureAndUniforms(renderer, brokenIndex);
+ }
+ else
+ {
+ // Create single image renderer only if rederer is not use normal ImageShader. i.e. npatch visual.
+ if(!rendererIsImage)
+ {
+ Geometry geometry = GetGeometry(QUAD_GEOMETRY);
+ Shader shader = GetShader(IMAGE_SHADER);
+ if(!shader)
+ {
+ std::string vertexShader = std::string(Dali::Shader::GetVertexShaderPrefix() + SHADER_IMAGE_VISUAL_SHADER_VERT.data());
+ std::string fragmentShader = std::string(Dali::Shader::GetFragmentShaderPrefix() + SHADER_IMAGE_VISUAL_SHADER_FRAG.data());
+ shader = Shader::New(vertexShader, fragmentShader);
+ shader.RegisterProperty(PIXEL_AREA_UNIFORM_NAME, FULL_TEXTURE_RECT);
+ SaveShader(IMAGE_SHADER, shader);
+ }
+ renderer.SetGeometry(geometry);
+ renderer.SetShader(shader);
+ }
+ Texture brokenImage = GetBrokenVisualImage(brokenIndex);
+ TextureSet textureSet = TextureSet::New();
+ textureSet.SetTexture(0u, brokenImage);
+ renderer.SetTextures(textureSet);
+ }
+}
+
+int32_t VisualFactoryCache::GetProperBrokenImageIndex(const Vector2& size)
+{
+ // Sets the default broken type
+ int32_t returnIndex = 0;
+ if((size.width == 0 || size.height == 0) || mUseDefaultBrokenImageOnly)
+ {
+ // To do : Need to add observer about size
+ return returnIndex;
+ }
+
+ // Find the proper value if we know the size of the image
+ for(int32_t index = static_cast<int32_t>(mBrokenImageInfoContainer.size()) - 1; index >= 0; index--)
+ {
+ // Skip if the value is not set
+ if(mBrokenImageInfoContainer[index].width == 0 || mBrokenImageInfoContainer[index].height == 0)
+ {
+ continue;
+ }
+
+ if(mBrokenImageInfoContainer[index].width < size.width && mBrokenImageInfoContainer[index].height < size.height)
+ {
+ returnIndex = index;
+ break;
+ }
}
- mAtlasManager->SetBrokenImage( mBrokenImageUrl );
- mTextureManager.SetBrokenImageUrl( mBrokenImageUrl );
+ return returnIndex;
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff