namespace
{
-constexpr auto INITIAL_HASH_NUMBER = size_t{0u};
-constexpr auto DEFAULT_NUMBER_OF_LOCAL_LOADER_THREADS = size_t{4u};
-constexpr auto DEFAULT_NUMBER_OF_REMOTE_LOADER_THREADS = size_t{8u};
+constexpr auto INITIAL_HASH_NUMBER = size_t{0u};
+
+constexpr auto TEXTURE_INDEX = 0u; ///< The Index for texture
+constexpr auto MASK_TEXTURE_INDEX = 1u; ///< The Index for mask texture
constexpr auto NUMBER_OF_LOCAL_LOADER_THREADS_ENV = "DALI_TEXTURE_LOCAL_THREADS";
constexpr auto NUMBER_OF_REMOTE_LOADER_THREADS_ENV = "DALI_TEXTURE_REMOTE_THREADS";
constexpr auto LOAD_IMAGE_YUV_PLANES_ENV = "DALI_LOAD_IMAGE_YUV_PLANES";
-size_t GetNumberOfThreads(const char* environmentVariable, size_t defaultValue)
-{
- using Dali::EnvironmentVariable::GetEnvironmentVariable;
- auto numberString = GetEnvironmentVariable(environmentVariable);
- auto numberOfThreads = numberString ? std::strtoul(numberString, nullptr, 10) : 0;
- constexpr auto MAX_NUMBER_OF_THREADS = 100u;
- DALI_ASSERT_DEBUG(numberOfThreads < MAX_NUMBER_OF_THREADS);
- return (numberOfThreads > 0 && numberOfThreads < MAX_NUMBER_OF_THREADS) ? numberOfThreads : defaultValue;
-}
-
-size_t GetNumberOfLocalLoaderThreads()
-{
- return GetNumberOfThreads(NUMBER_OF_LOCAL_LOADER_THREADS_ENV, DEFAULT_NUMBER_OF_LOCAL_LOADER_THREADS);
-}
-
-size_t GetNumberOfRemoteLoaderThreads()
-{
- return GetNumberOfThreads(NUMBER_OF_REMOTE_LOADER_THREADS_ENV, DEFAULT_NUMBER_OF_REMOTE_LOADER_THREADS);
-}
-
bool NeedToLoadYuvPlanes()
{
auto loadYuvPlanesString = Dali::EnvironmentVariable::GetEnvironmentVariable(LOAD_IMAGE_YUV_PLANES_ENV);
loadState == TextureManagerType::LoadState::MASK_APPLIED ? "MASK_APPLIED" : \
loadState == TextureManagerType::LoadState::UPLOADED ? "UPLOADED" : \
loadState == TextureManagerType::LoadState::CANCELLED ? "CANCELLED" : \
+ loadState == TextureManagerType::LoadState::MASK_CANCELLED ? "MASK_CANCELLED" : \
loadState == TextureManagerType::LoadState::LOAD_FAILED ? "LOAD_FAILED" : \
"Unknown"
// clang-format on
TextureManager::TextureManager()
: mTextureCacheManager(),
- mAsyncLocalLoaders(GetNumberOfLocalLoaderThreads(), [&]() { return TextureAsyncLoadingHelper(*this); }),
- mAsyncRemoteLoaders(GetNumberOfRemoteLoaderThreads(), [&]() { return TextureAsyncLoadingHelper(*this); }),
+ mAsyncLoader(std::unique_ptr<TextureAsyncLoadingHelper>(new TextureAsyncLoadingHelper(*this))),
mLifecycleObservers(),
mLoadQueue(),
mRemoveQueue(),
const uint32_t& frameIndex,
TextureManager::TextureId& textureId,
MaskingDataPointer& maskInfo,
+ const Dali::ImageDimensions& desiredSize,
+ const Dali::FittingMode::Type& fittingMode,
const Dali::SamplingMode::Type& samplingMode,
- const Dali::WrapMode::Type& wrapModeU,
- const Dali::WrapMode::Type& wrapModeV,
const bool& synchronousLoading,
TextureUploadObserver* textureObserver,
TextureManager::MultiplyOnLoad& preMultiplyOnLoad)
Devel::PixelBuffer pixelBuffer;
if(animatedImageLoading)
{
- pixelBuffer = animatedImageLoading.LoadFrame(frameIndex);
+ pixelBuffer = animatedImageLoading.LoadFrame(frameIndex, desiredSize, fittingMode, samplingMode);
}
if(!pixelBuffer)
{
Texture maskTexture;
if(maskInfo && maskInfo->mAlphaMaskUrl.IsValid())
{
- Devel::PixelBuffer maskPixelBuffer = LoadImageFromFile(maskInfo->mAlphaMaskUrl.GetUrl(), ImageDimensions(), FittingMode::SCALE_TO_FILL, SamplingMode::NO_FILTER, true);
+ Devel::PixelBuffer maskPixelBuffer = LoadImageFromFile(maskInfo->mAlphaMaskUrl.GetUrl(), desiredSize, fittingMode, samplingMode, true);
if(maskPixelBuffer)
{
if(!maskInfo->mPreappliedMasking)
Texture texture = Texture::New(Dali::TextureType::TEXTURE_2D, pixelData.GetPixelFormat(), pixelData.GetWidth(), pixelData.GetHeight());
texture.Upload(pixelData);
textureSet = TextureSet::New();
- textureSet.SetTexture(0u, texture);
+ textureSet.SetTexture(TEXTURE_INDEX, texture);
if(maskTexture)
{
- textureSet.SetTexture(1u, maskTexture);
+ textureSet.SetTexture(MASK_TEXTURE_INDEX, maskTexture);
}
}
}
}
}
- textureId = RequestLoadInternal(url, alphaMaskId, contentScaleFactor, ImageDimensions(), FittingMode::SCALE_TO_FILL, SamplingMode::BOX_THEN_LINEAR, UseAtlas::NO_ATLAS, cropToMask, StorageType::UPLOAD_TO_TEXTURE, textureObserver, true, TextureManager::ReloadPolicy::CACHED, preMultiplyOnLoad, animatedImageLoading, frameIndex, false);
+ textureId = RequestLoadInternal(url, alphaMaskId, contentScaleFactor, desiredSize, fittingMode, samplingMode, UseAtlas::NO_ATLAS, cropToMask, StorageType::UPLOAD_TO_TEXTURE, textureObserver, true, TextureManager::ReloadPolicy::CACHED, preMultiplyOnLoad, animatedImageLoading, frameIndex, false);
TextureManager::LoadState loadState = mTextureCacheManager.GetTextureStateInternal(textureId);
if(loadState == TextureManager::LoadState::UPLOADED)
}
}
- if(textureSet)
- {
- Sampler sampler = Sampler::New();
- sampler.SetWrapMode(wrapModeU, wrapModeV);
- textureSet.SetSampler(0u, sampler);
- }
-
return textureSet;
}
Dali::ImageDimensions& textureRectSize,
bool& atlasingStatus,
bool& loadingStatus,
- const Dali::WrapMode::Type& wrapModeU,
- const Dali::WrapMode::Type& wrapModeV,
TextureUploadObserver* textureObserver,
AtlasUploadObserver* atlasObserver,
ImageAtlasManagerPtr imageAtlasManager,
if(loadState == TextureManager::LoadState::UPLOADED)
{
// LoadComplete has already been called - keep the same texture set
- textureSet = mTextureCacheManager.GetTextureSet(textureId);
+ textureSet = GetTextureSet(textureId);
}
// If we are loading the texture, or waiting for the ready signal handler to complete, inform
}
}
- if(!atlasingStatus && textureSet)
- {
- Sampler sampler = Sampler::New();
- sampler.SetWrapMode(wrapModeU, wrapModeV);
- textureSet.SetSampler(0u, sampler);
- }
-
if(synchronousLoading)
{
loadingStatus = false;
// Update preMultiplyOnLoad value. It should be changed according to preMultiplied value of the cached info.
preMultiplyOnLoad = mTextureCacheManager[cacheIndex].preMultiplied ? TextureManager::MultiplyOnLoad::MULTIPLY_ON_LOAD : TextureManager::MultiplyOnLoad::LOAD_WITHOUT_MULTIPLY;
-
- DALI_LOG_INFO(gTextureManagerLogFilter, Debug::General, "TextureManager::RequestLoad( url=%s observer=%p ) Using cached texture id@%d, textureId=%d, frameindex=%d, premultiplied=%d\n", url.GetUrl().c_str(), observer, cacheIndex.GetIndex(), textureId, frameIndex, mTextureCacheManager[cacheIndex].preMultiplied ? 1 : 0);
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::General, "TextureManager::RequestLoad( url=%s observer=%p ) Using cached texture id@%d, textureId=%d, maskTextureId=%d, frameindex=%d, premultiplied=%d\n", url.GetUrl().c_str(), observer, cacheIndex.GetIndex(), textureId, maskTextureId, frameIndex, mTextureCacheManager[cacheIndex].preMultiplied ? 1 : 0);
}
if(textureId == INVALID_TEXTURE_ID) // There was no caching, or caching not required
// Cache new texutre, and get cacheIndex.
cacheIndex = mTextureCacheManager.AppendCache(TextureInfo(textureId, maskTextureId, url, desiredSize, contentScale, fittingMode, samplingMode, false, cropToMask, useAtlas, textureHash, orientationCorrection, preMultiply, animatedImageLoading, frameIndex, loadYuvPlanes));
-
- DALI_LOG_INFO(gTextureManagerLogFilter, Debug::General, "TextureManager::RequestLoad( url=%s observer=%p ) New texture, cacheIndex:%d, textureId=%d, frameindex=%d premultiply=%d\n", url.GetUrl().c_str(), observer, cacheIndex.GetIndex(), textureId, frameIndex, preMultiply);
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::General, "TextureManager::RequestLoad( url=%s observer=%p ) New texture, cacheIndex:%d, textureId=%d, maskTextureId=%d, frameindex=%d premultiply=%d\n", url.GetUrl().c_str(), observer, cacheIndex.GetIndex(), textureId, maskTextureId, frameIndex, preMultiply);
}
// The below code path is common whether we are using the cache or not.
TextureManager::LoadState::WAITING_FOR_MASK != textureInfo.loadState &&
TextureManager::LoadState::MASK_APPLYING != textureInfo.loadState &&
TextureManager::LoadState::MASK_APPLIED != textureInfo.loadState &&
- TextureManager::LoadState::CANCELLED != textureInfo.loadState)
+ TextureManager::LoadState::CANCELLED != textureInfo.loadState &&
+ TextureManager::LoadState::MASK_CANCELLED != textureInfo.loadState)
{
- DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Verbose, "TextureManager::RequestLoad( url=%s observer=%p ) ForcedReload cacheIndex:%d, textureId=%d\n", url.GetUrl().c_str(), observer, cacheIndex.GetIndex(), textureId);
-
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Verbose, "TextureManager::RequestLoad( url=%s observer=%p ) ForcedReload cacheIndex:%d, textureId=%d, maskTextureId=%d\n", url.GetUrl().c_str(), observer, cacheIndex.GetIndex(), textureId, maskTextureId);
textureInfo.loadState = TextureManager::LoadState::NOT_STARTED;
}
ObserveTexture(textureInfo, observer);
break;
}
+ case TextureManager::LoadState::MASK_CANCELLED:
+ {
+ // A cancelled texture hasn't finished mask applying yet. Treat as a mask applying texture
+ // (it's ref count has already been incremented, above)
+ textureInfo.loadState = TextureManager::LoadState::MASK_APPLYING;
+ ObserveTexture(textureInfo, observer);
+ break;
+ }
case TextureManager::LoadState::LOAD_FINISHED:
{
// Loading has already completed.
{
if(mTextureCacheManager[maskCacheIndex].storageType == StorageType::KEEP_TEXTURE)
{
- TextureSet maskTextures = mTextureCacheManager[maskCacheIndex].textureSet;
- if(maskTextures && maskTextures.GetTextureCount())
+ if(!mTextureCacheManager[maskCacheIndex].textures.empty())
{
- maskTexture = maskTextures.GetTexture(0u);
+ maskTexture = mTextureCacheManager[maskCacheIndex].textures[0];
}
}
else if(mTextureCacheManager[maskCacheIndex].storageType == StorageType::KEEP_PIXEL_BUFFER)
// Upload texture
UploadTextures(pixelBuffers, textureInfo);
- if(maskTexture && textureInfo.textureSet)
- {
- textureInfo.textureSet.SetTexture(1u, maskTexture);
- }
}
}
}
+
return textureId;
}
if(textureCacheIndex != INVALID_CACHE_INDEX)
{
TextureManager::TextureId maskTextureId = INVALID_TEXTURE_ID;
- TextureInfo& textureInfo(mTextureCacheManager[textureCacheIndex]);
- if(textureInfo.maskTextureId != INVALID_TEXTURE_ID)
+ TextureInfo& textureInfo(mTextureCacheManager[textureCacheIndex]);
+ // We only need to consider maskTextureId when texture's loadState is not cancelled. Because it is already deleted.
+ if(textureInfo.loadState != LoadState::CANCELLED && textureInfo.loadState != LoadState::MASK_CANCELLED)
{
- maskTextureId = textureInfo.maskTextureId;
+ if(textureInfo.maskTextureId != INVALID_TEXTURE_ID)
+ {
+ maskTextureId = textureInfo.maskTextureId;
+ }
}
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::General, "TextureManager::Remove( textureId=%d observer=%p ) cacheIndex:%d removal maskTextureId=%d, loadingQueueTextureId=%d, loadState=%s\n", textureId, observer, textureCacheIndex.GetIndex(), maskTextureId, mLoadingQueueTextureId, GET_LOAD_STATE_STRING(textureInfo.loadState));
+
// the case that LoadingQueue is working.
if(mLoadingQueueTextureId != INVALID_TEXTURE_ID)
{
// If textureId is not same, this observer need to delete when ProcessRemoveQueue() is called.
- TextureUploadObserver* queueObserver = nullptr;
- if(mLoadingQueueTextureId != textureId)
+ // If textureId is same, we should not call RemoveTextureObserver.
+ // Because ObserverDestroyed signal already disconnected in NotifyObservers
+ TextureUploadObserver* queueObserver = observer;
+ if(mLoadingQueueTextureId == textureId)
{
- queueObserver = observer;
+ queueObserver = nullptr;
}
- // Remove textureId after NotifyObserver finished
- if(maskTextureId != INVALID_TEXTURE_ID)
+ // Remove element from the mLoadQueue
+ for(auto&& element : mLoadQueue)
{
- if(textureInfo.loadState != LoadState::CANCELLED)
+ if(element.mTextureId == textureId && element.mObserver == observer)
{
- mRemoveQueue.PushBack(QueueElement(maskTextureId, nullptr));
+ // Do not erase the item. We will clear it later in ProcessLoadQueue().
+ element.mTextureId = INVALID_TEXTURE_ID;
+ element.mObserver = nullptr;
+ break;
}
}
+
mRemoveQueue.PushBack(QueueElement(textureId, queueObserver));
}
else
// Remove its observer
RemoveTextureObserver(textureInfo, observer);
+ // Remove textureId in CacheManager. Now, textureInfo is invalidate.
+ mTextureCacheManager.RemoveCache(textureInfo);
+
// Remove maskTextureId in CacheManager
if(maskTextureId != INVALID_TEXTURE_ID)
{
if(maskCacheIndex != INVALID_CACHE_INDEX)
{
TextureInfo& maskTextureInfo(mTextureCacheManager[maskCacheIndex]);
-
- // Only Remove maskTexture when texture's loadState is not CANCELLED. because it is already deleted.
- if(textureInfo.loadState != LoadState::CANCELLED)
- {
- mTextureCacheManager.RemoveCache(maskTextureInfo);
- }
+ mTextureCacheManager.RemoveCache(maskTextureInfo);
}
}
-
- // Remove textureId in CacheManager
- mTextureCacheManager.RemoveCache(textureInfo);
- }
- }
-
- if(observer)
- {
- // Remove element from the LoadQueue
- for(auto&& element : mLoadQueue)
- {
- if(element.mObserver == observer)
- {
- // Do not erase the item. We will clear it later in ProcessLoadQueue().
- element.mObserver = nullptr;
- break;
- }
}
}
}
}
case LoadState::LOADING:
case LoadState::CANCELLED:
+ case LoadState::MASK_CANCELLED:
case LoadState::LOAD_FINISHED:
case LoadState::WAITING_FOR_MASK:
case LoadState::MASK_APPLYING:
const auto& textureId = textureInfo.textureId;
mLoadQueue.PushBack(QueueElement(textureId, observer));
- observer->DestructionSignal().Connect(this, &TextureManager::ObserverDestroyed);
+ if(observer)
+ {
+ observer->DestructionSignal().Connect(this, &TextureManager::ObserverDestroyed);
+ }
}
void TextureManager::LoadTexture(TextureManager::TextureInfo& textureInfo, TextureUploadObserver* observer)
{
DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureManager::LoadTexture(): url:%s sync:%s\n", textureInfo.url.GetUrl().c_str(), textureInfo.loadSynchronously ? "T" : "F");
-
textureInfo.loadState = LoadState::LOADING;
if(!textureInfo.loadSynchronously)
{
- auto& loadersContainer = (textureInfo.url.IsLocalResource() || textureInfo.url.IsBufferResource()) ? mAsyncLocalLoaders : mAsyncRemoteLoaders;
- auto loadingHelperIt = loadersContainer.GetNext();
- auto premultiplyOnLoad = (textureInfo.preMultiplyOnLoad && textureInfo.maskTextureId == INVALID_TEXTURE_ID) ? DevelAsyncImageLoader::PreMultiplyOnLoad::ON : DevelAsyncImageLoader::PreMultiplyOnLoad::OFF;
- DALI_ASSERT_ALWAYS(loadingHelperIt != loadersContainer.End());
+ auto premultiplyOnLoad = (textureInfo.preMultiplyOnLoad && textureInfo.maskTextureId == INVALID_TEXTURE_ID) ? DevelAsyncImageLoader::PreMultiplyOnLoad::ON : DevelAsyncImageLoader::PreMultiplyOnLoad::OFF;
if(textureInfo.animatedImageLoading)
{
- loadingHelperIt->LoadAnimatedImage(textureInfo.textureId, textureInfo.animatedImageLoading, textureInfo.frameIndex, premultiplyOnLoad);
+ mAsyncLoader->LoadAnimatedImage(textureInfo.textureId, textureInfo.animatedImageLoading, textureInfo.frameIndex, textureInfo.desiredSize, textureInfo.fittingMode, textureInfo.samplingMode, premultiplyOnLoad);
}
else
{
- loadingHelperIt->Load(textureInfo.textureId, textureInfo.url, textureInfo.desiredSize, textureInfo.fittingMode, textureInfo.samplingMode, textureInfo.orientationCorrection, premultiplyOnLoad, textureInfo.loadYuvPlanes);
+ mAsyncLoader->Load(textureInfo.textureId, textureInfo.url, textureInfo.desiredSize, textureInfo.fittingMode, textureInfo.samplingMode, textureInfo.orientationCorrection, premultiplyOnLoad, textureInfo.loadYuvPlanes);
}
}
ObserveTexture(textureInfo, observer);
{
for(auto&& element : mLoadQueue)
{
- if(!element.mObserver)
+ if(element.mTextureId == INVALID_TEXTURE_ID)
{
continue;
}
TextureInfo& textureInfo(mTextureCacheManager[cacheIndex]);
if((textureInfo.loadState == LoadState::UPLOADED) || (textureInfo.loadState == LoadState::LOAD_FINISHED && textureInfo.storageType == StorageType::RETURN_PIXEL_BUFFER))
{
- EmitLoadComplete(element.mObserver, textureInfo, true);
+ if(element.mObserver)
+ {
+ EmitLoadComplete(element.mObserver, textureInfo, true);
+ }
}
else if(textureInfo.loadState == LoadState::LOADING)
{
void TextureManager::ProcessRemoveQueue()
{
- TextureCacheIndex textureCacheIndex = INVALID_CACHE_INDEX;
for(auto&& element : mRemoveQueue)
{
- textureCacheIndex = mTextureCacheManager.GetCacheIndexFromId(element.mTextureId);
- if(textureCacheIndex != INVALID_CACHE_INDEX)
+ if(element.mTextureId != INVALID_TEXTURE_ID)
{
- TextureInfo& textureInfo(mTextureCacheManager[textureCacheIndex]);
- RemoveTextureObserver(textureInfo, element.mObserver);
- mTextureCacheManager.RemoveCache(textureInfo);
+ Remove(element.mTextureId, element.mObserver);
}
}
mRemoveQueue.Clear();
TextureInfo& textureInfo(mTextureCacheManager[cacheIndex]);
DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, " textureId:%d Url:%s CacheIndex:%d LoadState: %s\n", textureInfo.textureId, textureInfo.url.GetUrl().c_str(), cacheIndex.GetIndex(), GET_LOAD_STATE_STRING(textureInfo.loadState));
-
- if(textureInfo.loadState != LoadState::CANCELLED)
+ if(textureInfo.loadState != LoadState::CANCELLED && textureInfo.loadState != LoadState::MASK_CANCELLED)
{
// textureInfo can be invalidated after this call (as the mTextureInfoContainer may be modified)
PostLoad(textureInfo, pixelBuffers);
{
// Upload image texture. textureInfo.loadState will be UPLOADED.
UploadTextures(pixelBuffers, textureInfo);
- if(maskTextureInfo.textureSet.GetTextureCount() > 0u)
- {
- Texture maskTexture = maskTextureInfo.textureSet.GetTexture(0u);
- textureInfo.textureSet.SetTexture(1u, maskTexture);
- }
+
// notify mask texture set.
NotifyObservers(textureInfo, true);
}
UploadTextures(pixelBuffers, maskTextureInfo);
}
- // Search the cache, checking if any texture has this texture id as a
- // maskTextureId:
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureManager::CheckForWaitingTexture(): maskTextureId=%d, maskTextureUrl=%s\n", maskTextureInfo.textureId, maskTextureInfo.url.GetUrl().c_str());
+
+ // Search the cache, checking if any texture has this texture id as a maskTextureId
const std::size_t size = mTextureCacheManager.size();
+ // Keep notify observer required textureIds.
+ // Note : NotifyObservers can change mTextureCacheManager cache struct. We should check id's validation before notify.
+ std::vector<TextureId> notifyRequiredTextureIds;
+
// TODO : Refactorize here to not iterate whole cached image.
for(TextureCacheIndex cacheIndex = TextureCacheIndex(TextureManagerType::TEXTURE_CACHE_INDEX_TYPE_LOCAL, 0u); cacheIndex.GetIndex() < size; ++cacheIndex.detailValue.index)
{
std::vector<Devel::PixelBuffer> pixelBuffers;
pixelBuffers.push_back(textureInfo.pixelBuffer);
UploadTextures(pixelBuffers, textureInfo);
- if(maskTextureInfo.textureSet.GetTextureCount() > 0u)
- {
- Texture maskTexture = maskTextureInfo.textureSet.GetTexture(0u);
- textureInfo.textureSet.SetTexture(1u, maskTexture);
- }
- // notify mask texture set.
- NotifyObservers(textureInfo, true);
+
+ // Increase reference counts for notify required textureId.
+ // Now we can assume that we don't remove & re-assign this textureId
+ // during NotifyObserver signal emit.
+ maskTextureInfo.referenceCount++;
+ textureInfo.referenceCount++;
+
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureManager::CheckForWaitingTexture(): Ready to notify textureId=%d\n", textureInfo.textureId);
+
+ notifyRequiredTextureIds.push_back(textureInfo.textureId);
}
}
- else
+ else // maskTextureInfo.loadState == LoadState::LOAD_FAILED
{
// Url texture load success, But alpha mask texture load failed. Run as normal image upload.
DALI_LOG_ERROR("Alpha mask image loading failed! Image will not be masked\n");
std::vector<Devel::PixelBuffer> pixelBuffers;
pixelBuffers.push_back(textureInfo.pixelBuffer);
UploadTextures(pixelBuffers, textureInfo);
- NotifyObservers(textureInfo, true);
+
+ // Increase reference counts for notify required textureId.
+ // Now we can assume that we don't remove & re-assign this textureId
+ // during NotifyObserver signal emit.
+ maskTextureInfo.referenceCount++;
+ textureInfo.referenceCount++;
+
+ DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureManager::CheckForWaitingTexture(): Ready to notify textureId=%d\n", textureInfo.textureId);
+
+ notifyRequiredTextureIds.push_back(textureInfo.textureId);
}
}
}
+
+ // Notify textures are masked
+ for(const auto textureId : notifyRequiredTextureIds)
+ {
+ TextureCacheIndex textureCacheIndex = mTextureCacheManager.GetCacheIndexFromId(textureId);
+ if(textureCacheIndex != INVALID_CACHE_INDEX)
+ {
+ TextureInfo& textureInfo(mTextureCacheManager[textureCacheIndex]);
+ NotifyObservers(textureInfo, true);
+ }
+ }
+
+ // Decrease reference count
+ for(const auto textureId : notifyRequiredTextureIds)
+ {
+ Remove(textureId, nullptr);
+ }
}
void TextureManager::ApplyMask(TextureManager::TextureInfo& textureInfo, const TextureManager::TextureId& maskTextureId)
DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureManager::ApplyMask(): url:%s sync:%s\n", textureInfo.url.GetUrl().c_str(), textureInfo.loadSynchronously ? "T" : "F");
- textureInfo.loadState = LoadState::MASK_APPLYING;
- auto& loadersContainer = (textureInfo.url.IsLocalResource() || textureInfo.url.IsBufferResource()) ? mAsyncLocalLoaders : mAsyncRemoteLoaders;
- auto loadingHelperIt = loadersContainer.GetNext();
- auto premultiplyOnLoad = textureInfo.preMultiplyOnLoad ? DevelAsyncImageLoader::PreMultiplyOnLoad::ON : DevelAsyncImageLoader::PreMultiplyOnLoad::OFF;
- DALI_ASSERT_ALWAYS(loadingHelperIt != loadersContainer.End());
- loadingHelperIt->ApplyMask(textureInfo.textureId, pixelBuffer, maskPixelBuffer, textureInfo.scaleFactor, textureInfo.cropToMask, premultiplyOnLoad);
+ textureInfo.loadState = LoadState::MASK_APPLYING;
+ auto premultiplyOnLoad = textureInfo.preMultiplyOnLoad ? DevelAsyncImageLoader::PreMultiplyOnLoad::ON : DevelAsyncImageLoader::PreMultiplyOnLoad::OFF;
+ mAsyncLoader->ApplyMask(textureInfo.textureId, pixelBuffer, maskPixelBuffer, textureInfo.scaleFactor, textureInfo.cropToMask, premultiplyOnLoad);
}
}
renderingAddOn.CreateGeometry(textureInfo.textureId, pixelBuffers[0]);
}
- if(!textureInfo.textureSet)
- {
- textureInfo.textureSet = TextureSet::New();
- }
+ // Remove previous textures and insert new textures
+ textureInfo.textures.clear();
- uint32_t index = 0;
for(auto&& pixelBuffer : pixelBuffers)
{
- Texture texture = Texture::New(Dali::TextureType::TEXTURE_2D, pixelBuffer.GetPixelFormat(), pixelBuffer.GetWidth(), pixelBuffer.GetHeight());
-
+ Texture texture = Texture::New(Dali::TextureType::TEXTURE_2D, pixelBuffer.GetPixelFormat(), pixelBuffer.GetWidth(), pixelBuffer.GetHeight());
PixelData pixelData = Devel::PixelBuffer::Convert(pixelBuffer);
texture.Upload(pixelData);
- textureInfo.textureSet.SetTexture(index++, texture);
+ textureInfo.textures.push_back(texture);
}
}
// Texture load requests for the same URL are deferred until the end of this
// method.
DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureManager::NotifyObservers() textureId:%d url:%s loadState:%s\n", textureId, info->url.GetUrl().c_str(), GET_LOAD_STATE_STRING(info->loadState));
-
// It is possible for the observer to be deleted.
// Disconnect and remove the observer first.
observer->DestructionSignal().Disconnect(this, &TextureManager::ObserverDestroyed);
{
if(element.mObserver == observer)
{
- element.mObserver = nullptr;
+ element.mTextureId = INVALID_TEXTURE_ID;
+ element.mObserver = nullptr;
}
}
}
{
observer->LoadComplete(success, TextureUploadObserver::TextureInformation(TextureUploadObserver::ReturnType::PIXEL_BUFFER, textureInfo.pixelBuffer, textureInfo.url.GetUrl(), textureInfo.preMultiplied));
}
- else if(textureInfo.isAnimatedImageFormat)
+ else
+ {
+ TextureSet textureSet = GetTextureSet(textureInfo);
+ if(textureInfo.isAnimatedImageFormat)
+ {
+ observer->LoadComplete(success, TextureUploadObserver::TextureInformation(TextureUploadObserver::ReturnType::ANIMATED_IMAGE_TEXTURE, textureInfo.textureId, textureSet, textureInfo.frameCount, textureInfo.frameInterval));
+ }
+ else
+ {
+ observer->LoadComplete(success, TextureUploadObserver::TextureInformation(TextureUploadObserver::ReturnType::TEXTURE, textureInfo.textureId, textureSet, (textureInfo.useAtlas == UseAtlas::USE_ATLAS) ? true : false, textureInfo.atlasRect, textureInfo.preMultiplied));
+ }
+ }
+}
+
+TextureSet TextureManager::GetTextureSet(const TextureManager::TextureId& textureId)
+{
+ TextureSet textureSet;
+ TextureManager::LoadState loadState = mTextureCacheManager.GetTextureStateInternal(textureId);
+ if(loadState == TextureManager::LoadState::UPLOADED)
{
- observer->LoadComplete(success, TextureUploadObserver::TextureInformation(TextureUploadObserver::ReturnType::ANIMATED_IMAGE_TEXTURE, textureInfo.textureId, textureInfo.frameCount, textureInfo.frameInterval));
+ // LoadComplete has already been called - keep the same texture set
+ TextureCacheIndex textureCacheIndex = mTextureCacheManager.GetCacheIndexFromId(textureId);
+ if(textureCacheIndex != INVALID_CACHE_INDEX)
+ {
+ TextureInfo& textureInfo(mTextureCacheManager[textureCacheIndex]);
+ textureSet = GetTextureSet(textureInfo);
+ }
}
else
{
- observer->LoadComplete(success, TextureUploadObserver::TextureInformation(TextureUploadObserver::ReturnType::TEXTURE, textureInfo.textureId, textureInfo.textureSet, (textureInfo.useAtlas == UseAtlas::USE_ATLAS) ? true : false, textureInfo.atlasRect, textureInfo.preMultiplied));
+ DALI_LOG_ERROR("GetTextureSet is failed. texture is not uploaded \n");
}
+ return textureSet;
+}
+
+TextureSet TextureManager::GetTextureSet(const TextureManager::TextureInfo& textureInfo)
+{
+ TextureSet textureSet;
+
+ // LoadComplete has already been called - keep the same texture set
+ textureSet = TextureSet::New();
+ if(!textureInfo.textures.empty())
+ {
+ if(textureInfo.textures.size() > 1) // For YUV case
+ {
+ uint32_t index = 0u;
+ for(auto&& texture : textureInfo.textures)
+ {
+ textureSet.SetTexture(index++, texture);
+ }
+ }
+ else
+ {
+ textureSet.SetTexture(TEXTURE_INDEX, textureInfo.textures[0]);
+ TextureCacheIndex maskCacheIndex = mTextureCacheManager.GetCacheIndexFromId(textureInfo.maskTextureId);
+ if(maskCacheIndex != INVALID_CACHE_INDEX)
+ {
+ TextureInfo& maskTextureInfo(mTextureCacheManager[maskCacheIndex]);
+ if(maskTextureInfo.storageType == StorageType::UPLOAD_TO_TEXTURE || maskTextureInfo.storageType == StorageType::KEEP_TEXTURE)
+ {
+ if(!maskTextureInfo.textures.empty())
+ {
+ textureSet.SetTexture(MASK_TEXTURE_INDEX, maskTextureInfo.textures[0]);
+ }
+ }
+ }
+ }
+ }
+ return textureSet;
}
void TextureManager::RemoveTextureObserver(TextureManager::TextureInfo& textureInfo, TextureUploadObserver* observer)
// Remove its observer
if(observer)
{
- const auto iterEnd = textureInfo.observerList.End();
- const auto iter = std::find(textureInfo.observerList.Begin(), iterEnd, observer);
+ const auto iterEnd = textureInfo.observerList.End();
+ const auto iter = std::find(textureInfo.observerList.Begin(), iterEnd, observer);
if(iter != iterEnd)
{
// Disconnect and remove the observer.
projects / platform / core / uifw / dali-toolkit.git / blobdiff