/*
- * 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.
namespace
{
-const char * const BORDER_ONLY( "borderOnly" );
-const char * const BORDER( "border" );
-const char * const AUXILIARY_IMAGE_NAME( "auxiliaryImage" );
-const char * const AUXILIARY_IMAGE_ALPHA_NAME( "auxiliaryImageAlpha" );
-
const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
attribute mediump vec2 aPosition;\n
varying mediump vec2 vTexCoord;\n
varying mediump vec2 vMaskTexCoord;\n
- uniform mediump mat4 uMvpMatrix;\n
+ uniform highp mat4 uMvpMatrix;\n
uniform mediump vec3 uSize;\n
uniform mediump vec2 uNinePatchFactorsX[ FACTOR_SIZE_X ];\n
uniform mediump vec2 uNinePatchFactorsY[ FACTOR_SIZE_Y ];\n
uniform mediump vec4 offsetSizeMode;\n
uniform mediump vec2 origin;\n
uniform mediump vec2 anchorPoint;\n
+ uniform mediump vec2 extraSize;\n
void main()\n
{\n
mediump vec2 fixedTotal = vec2( uNinePatchFactorsX[ FACTOR_SIZE_X - 1 ].x, uNinePatchFactorsY[ FACTOR_SIZE_Y - 1 ].x );\n
mediump vec2 stretchTotal = vec2( uNinePatchFactorsX[ FACTOR_SIZE_X - 1 ].y, uNinePatchFactorsY[ FACTOR_SIZE_Y - 1 ].y );\n
\n
- vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw );\n
+ vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw ) + extraSize;\n
vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n
\n
mediump vec4 gridPosition = vec4( fixedFactor + ( visualSize.xy - fixedTotal ) * stretch / stretchTotal, 0.0, 1.0 );\n
attribute mediump vec2 aPosition;\n
varying mediump vec2 vTexCoord;\n
varying mediump vec2 vMaskTexCoord;\n
- uniform mediump mat4 uModelMatrix;\n
- uniform mediump mat4 uMvpMatrix;\n
+ uniform highp mat4 uMvpMatrix;\n
uniform mediump vec3 uSize;\n
uniform mediump vec2 uFixed[ 3 ];\n
uniform mediump vec2 uStretchTotal;\n
uniform mediump vec4 offsetSizeMode;\n
uniform mediump vec2 origin;\n
uniform mediump vec2 anchorPoint;\n
+ uniform mediump vec2 extraSize;\n
\n
void main()\n
{\n
- vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw );\n
+ vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw ) + extraSize;\n
vec2 visualOffset = mix( offset, offset/uSize.xy, offsetSizeMode.xy);\n
\n
mediump vec2 size = visualSize.xy;\n
vertices.PushBack( Vector2( x, y ) );
}
-void RegisterStretchProperties( Renderer& renderer, const char * uniformName, const NinePatchImage::StretchRanges& stretchPixels, uint16_t imageExtent)
+void RegisterStretchProperties( Renderer& renderer, const char * uniformName, const NPatchLoader::StretchRanges& stretchPixels, uint16_t imageExtent)
{
uint16_t prevEnd = 0;
uint16_t prevFix = 0;
uint16_t prevStretch = 0;
unsigned int i = 1;
- for( NinePatchImage::StretchRanges::ConstIterator it = stretchPixels.Begin(); it != stretchPixels.End(); ++it, ++i )
+ for( NPatchLoader::StretchRanges::ConstIterator it = stretchPixels.Begin(); it != stretchPixels.End(); ++it, ++i )
{
uint16_t start = it->GetX();
uint16_t end = it->GetY();
void NPatchVisual::LoadImages()
{
+ TextureManager& textureManager = mFactoryCache.GetTextureManager();
+ bool synchronousLoading = mImpl->mFlags & Impl::IS_SYNCHRONOUS_RESOURCE_LOADING;
+
if( NPatchLoader::UNINITIALIZED_ID == mId && mImageUrl.IsLocalResource() )
{
- mId = mLoader.Load( mImageUrl.GetUrl(), mBorder );
+ bool preMultiplyOnLoad = IsPreMultipliedAlphaEnabled() && !mImpl->mCustomShader ? true : false;
+ mId = mLoader.Load( textureManager, this, mImageUrl.GetUrl(), mBorder, preMultiplyOnLoad, synchronousLoading );
+
+ const NPatchLoader::Data* data;
+ if( mLoader.GetNPatchData( mId, data ) && data->loadCompleted )
+ {
+ EnablePreMultipliedAlpha( preMultiplyOnLoad );
+ }
}
- if( ! mAuxiliaryPixelBuffer && mAuxiliaryUrl.IsValid() && mAuxiliaryUrl.IsLocalResource() )
+ if( !mAuxiliaryPixelBuffer && mAuxiliaryUrl.IsValid() && mAuxiliaryUrl.IsLocalResource() )
{
- // Load the auxiliary image synchronously
- mAuxiliaryPixelBuffer = Dali::LoadImageFromFile( mAuxiliaryUrl.GetUrl(), ImageDimensions(),
- FittingMode::DEFAULT, SamplingMode::BOX_THEN_LINEAR, true );
+ // Load the auxiliary image
+ auto preMultiplyOnLoading = TextureManager::MultiplyOnLoad::LOAD_WITHOUT_MULTIPLY;
+ mAuxiliaryPixelBuffer = textureManager.LoadPixelBuffer( mAuxiliaryUrl, Dali::ImageDimensions(), FittingMode::DEFAULT,
+ SamplingMode::BOX_THEN_LINEAR, synchronousLoading,
+ this, true, preMultiplyOnLoading );
}
}
naturalSize.y = 0u;
// load now if not already loaded
- LoadImages();
-
const NPatchLoader::Data* data;
- if( mLoader.GetNPatchData( mId, data ) )
+ if( mLoader.GetNPatchData( mId, data ) && data->loadCompleted )
{
naturalSize.x = data->croppedWidth;
naturalSize.y = data->croppedHeight;
}
+ else
+ {
+ if( mImageUrl.IsValid() )
+ {
+ ImageDimensions dimensions = Dali::GetOriginalImageSize( mImageUrl.GetUrl() );
+ if( dimensions != ImageDimensions( 0, 0 ) )
+ {
+ naturalSize.x = dimensions.GetWidth();
+ naturalSize.y = dimensions.GetHeight();
+ }
+ }
+ }
if( mAuxiliaryPixelBuffer )
{
{
auxImageAlpha->Get( mAuxiliaryImageAlpha );
}
+
+ Property::Value* synchronousLoading = propertyMap.Find( Toolkit::ImageVisual::Property::SYNCHRONOUS_LOADING, SYNCHRONOUS_LOADING );
+ if( synchronousLoading )
+ {
+ bool sync = false;
+ synchronousLoading->Get( sync );
+ if( sync )
+ {
+ mImpl->mFlags |= Impl::IS_SYNCHRONOUS_RESOURCE_LOADING;
+ }
+ else
+ {
+ mImpl->mFlags &= ~Impl::IS_SYNCHRONOUS_RESOURCE_LOADING;
+ }
+ }
}
void NPatchVisual::DoSetOnStage( Actor& actor )
// load when first go on stage
LoadImages();
- Geometry geometry = CreateGeometry();
- Shader shader = CreateShader();
- mImpl->mRenderer = Renderer::New( geometry, shader );
+ const NPatchLoader::Data* data;
+ if( mLoader.GetNPatchData( mId, data ) )
+ {
+ Geometry geometry = CreateGeometry();
+ Shader shader = CreateShader();
- ApplyTextureAndUniforms();
+ mImpl->mRenderer = Renderer::New( geometry, shader );
- actor.AddRenderer( mImpl->mRenderer );
+ mPlacementActor = actor;
+ if( data->loadCompleted )
+ {
+ ApplyTextureAndUniforms();
+ actor.AddRenderer( mImpl->mRenderer );
+ mPlacementActor.Reset();
- // npatch loaded and ready to display
- ResourceReady( Toolkit::Visual::ResourceStatus::READY );
+ // npatch loaded and ready to display
+ ResourceReady( Toolkit::Visual::ResourceStatus::READY );
+ }
+ }
}
void NPatchVisual::DoSetOffStage( Actor& actor )
{
actor.RemoveRenderer( mImpl->mRenderer );
mImpl->mRenderer.Reset();
+ mPlacementActor.Reset();
}
void NPatchVisual::OnSetTransform()
NPatchVisual::NPatchVisual( VisualFactoryCache& factoryCache )
: Visual::Base( factoryCache, Visual::FittingMode::FILL ),
+ mPlacementActor(),
mLoader( factoryCache.GetNPatchLoader() ),
mImageUrl(),
mAuxiliaryUrl(),
mBorder(),
mAuxiliaryImageAlpha( 0.0f )
{
+ EnablePreMultipliedAlpha( mFactoryCache.GetPreMultiplyOnLoad() );
}
NPatchVisual::~NPatchVisual()
{
Geometry geometry;
const NPatchLoader::Data* data;
- if( mLoader.GetNPatchData( mId, data ) )
+ if( mLoader.GetNPatchData( mId, data ) && data->loadCompleted )
{
if( data->stretchPixelsX.Size() == 1 && data->stretchPixelsY.Size() == 1 )
{
const NPatchLoader::Data* data;
// 0 is either no data (load failed?) or no stretch regions on image
// for both cases we use the default shader
- NinePatchImage::StretchRanges::SizeType xStretchCount = 0;
- NinePatchImage::StretchRanges::SizeType yStretchCount = 0;
+ NPatchLoader::StretchRanges::SizeType xStretchCount = 0;
+ NPatchLoader::StretchRanges::SizeType yStretchCount = 0;
auto fragmentShader = mAuxiliaryPixelBuffer ? FRAGMENT_MASK_SHADER
: FRAGMENT_SHADER;
const NPatchLoader::Data* data;
TextureSet textureSet;
- if( mLoader.GetNPatchData( mId, data ) )
+ if( mLoader.GetNPatchData( mId, data ) && data->loadCompleted )
{
textureSet = data->textureSet;
return GenerateGeometry( vertices, indices );
}
+void NPatchVisual::SetResource()
+{
+ const NPatchLoader::Data* data;
+ if( mImpl->mRenderer && mLoader.GetNPatchData( mId, data ) )
+ {
+ Geometry geometry = CreateGeometry();
+ Shader shader = CreateShader();
+
+ mImpl->mRenderer.SetGeometry( geometry );
+ mImpl->mRenderer.SetShader( shader );
+
+ Actor actor = mPlacementActor.GetHandle();
+ if( actor )
+ {
+ ApplyTextureAndUniforms();
+ actor.AddRenderer( mImpl->mRenderer );
+ mPlacementActor.Reset();
+
+ // npatch loaded and ready to display
+ ResourceReady( Toolkit::Visual::ResourceStatus::READY );
+ }
+ }
+}
+
+void NPatchVisual::LoadComplete( bool loadSuccess, Devel::PixelBuffer pixelBuffer, const VisualUrl& url, bool preMultiplied )
+{
+ if( url.GetUrl() == mAuxiliaryUrl.GetUrl() )
+ {
+ mAuxiliaryPixelBuffer = pixelBuffer;
+ const NPatchLoader::Data* data;
+ if( mLoader.GetNPatchData( mId, data ) && data->loadCompleted )
+ {
+ SetResource();
+ }
+ }
+ else
+ {
+ if( loadSuccess )
+ {
+ mLoader.SetNPatchData( mId, pixelBuffer );
+ EnablePreMultipliedAlpha( preMultiplied );
+ }
+
+ if( mAuxiliaryPixelBuffer || !mAuxiliaryUrl.IsValid() )
+ {
+ SetResource();
+ }
+ }
+}
+
} // namespace Internal
} // namespace Toolkit
projects / platform / core / uifw / dali-toolkit.git / blobdiff