2 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #include "tizen-platform-abstraction.h"
20 #ifndef DALI_PROFILE_UBUNTU
22 #endif // DALI_PROFILE_UBUNTU
25 #include <dali/integration-api/debug.h>
26 #include <dali/integration-api/bitmap.h>
27 #include <dali/integration-api/resource-types.h>
30 #include "resource-loader/resource-loader.h"
31 #include "image-loaders/image-loader.h"
32 #include "portable/file-closer.h"
37 Integration::PlatformAbstraction* CreatePlatformAbstraction()
39 return new TizenPlatform::TizenPlatformAbstraction();
43 namespace TizenPlatform
46 TizenPlatformAbstraction::TizenPlatformAbstraction()
47 : mResourceLoader(new ResourceLoader),
48 mDataStoragePath( "" )
52 TizenPlatformAbstraction::~TizenPlatformAbstraction()
54 delete mResourceLoader;
57 void TizenPlatformAbstraction::GetTimeNanoseconds( uint64_t& seconds, uint64_t& nanoseconds )
60 clock_gettime( CLOCK_MONOTONIC, &time );
61 seconds = time.tv_sec;
62 nanoseconds = time.tv_nsec;
65 void TizenPlatformAbstraction::Suspend()
69 mResourceLoader->Pause();
73 void TizenPlatformAbstraction::Resume()
77 mResourceLoader->Resume();
81 int TizenPlatformAbstraction::GetDefaultFontSize() const
85 #ifndef DALI_PROFILE_UBUNTU
86 vconf_get_int( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, &fontSize );
87 #endif // DALI_PROFILE_UBUNTU
92 ImageDimensions TizenPlatformAbstraction::GetClosestImageSize( const std::string& filename,
94 FittingMode::Type fittingMode,
95 SamplingMode::Type samplingMode,
96 bool orientationCorrection )
98 return ImageLoader::GetClosestImageSize( filename, size, fittingMode, samplingMode, orientationCorrection );
101 ImageDimensions TizenPlatformAbstraction::GetClosestImageSize( Integration::ResourcePointer resourceBuffer,
102 ImageDimensions size,
103 FittingMode::Type fittingMode,
104 SamplingMode::Type samplingMode,
105 bool orientationCorrection )
107 return ImageLoader::GetClosestImageSize( resourceBuffer, size, fittingMode, samplingMode, orientationCorrection );
110 void TizenPlatformAbstraction::LoadResource(const Integration::ResourceRequest& request)
114 mResourceLoader->LoadResource(request);
118 Integration::ResourcePointer TizenPlatformAbstraction::LoadResourceSynchronously(const Integration::ResourceType& resourceType, const std::string& resourcePath)
120 return ImageLoader::LoadResourceSynchronously( resourceType, resourcePath );
123 Integration::BitmapPtr TizenPlatformAbstraction::DecodeBuffer( const Integration::ResourceType& resourceType, uint8_t * buffer, size_t size )
125 Integration::BitmapPtr bitmap = 0;
127 Dali::Internal::Platform::FileCloser fileCloser( buffer, size, "rb" );
128 FILE * const fp = fileCloser.GetFile();
131 bool result = ImageLoader::ConvertStreamToBitmap( resourceType, "", fp, StubbedResourceLoadingClient(), bitmap );
132 if ( !result || !bitmap )
135 DALI_LOG_WARNING( "Unable to decode bitmap supplied as in-memory blob.\n" );
142 void TizenPlatformAbstraction::CancelLoad(Integration::ResourceId id, Integration::ResourceTypeId typeId)
146 mResourceLoader->CancelLoad(id, typeId);
150 void TizenPlatformAbstraction::GetResources(Integration::ResourceCache& cache)
154 mResourceLoader->GetResources(cache);
158 bool TizenPlatformAbstraction::LoadFile( const std::string& filename, Dali::Vector< unsigned char >& buffer ) const
162 if( mResourceLoader )
164 result = mResourceLoader->LoadFile( filename, buffer );
170 std::string TizenPlatformAbstraction::LoadFile( const std::string& filename )
175 result = mResourceLoader->LoadFile(filename);
181 void TizenPlatformAbstraction::JoinLoaderThreads()
183 delete mResourceLoader;
184 mResourceLoader = NULL;
187 bool TizenPlatformAbstraction::LoadShaderBinaryFile( const std::string& filename, Dali::Vector< unsigned char >& buffer ) const
191 #ifdef SHADERBIN_CACHE_ENABLED
194 // First check the system location where shaders are stored at install time:
195 if( mResourceLoader )
197 path = DALI_SHADERBIN_DIR;
199 result = mResourceLoader->LoadFile( path, buffer );
202 // Fallback to the cache of shaders stored after previous runtime compilations:
203 // On desktop this looks in the current working directory that the app was launched from.
204 if( mResourceLoader && result == false )
206 path = mDataStoragePath;
208 result = mResourceLoader->LoadFile( path, buffer );
215 bool TizenPlatformAbstraction::SaveShaderBinaryFile( const std::string& filename, const unsigned char * buffer, unsigned int numBytes ) const
219 #ifdef SHADERBIN_CACHE_ENABLED
221 // Fallback to the cache of shaders stored after previous runtime compilations:
222 // On desktop this looks in the current working directory that the app was launched from.
223 if( mResourceLoader )
225 std::string path = mDataStoragePath;
227 result = mResourceLoader->SaveFile( path, buffer, numBytes );
234 void TizenPlatformAbstraction::SetDataStoragePath( const std::string& path )
236 mDataStoragePath = path;
239 } // namespace TizenPlatform