dali/internal/event/images/native-image-impl.cpp

   1 /*
   2  * Copyright (c) 2015 Samsung Electronics Co., Ltd.
   3  *
   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
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/internal/event/images/native-image-impl.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/public-api/common/dali-common.h>
  23 #include <dali/public-api/object/type-registry.h>
  24 #include <dali/integration-api/debug.h>
  25 #include <dali/internal/event/resources/resource-ticket.h>
  26 #include <dali/internal/event/common/thread-local-storage.h>
  27 #include <dali/internal/event/resources/resource-client.h>
  28 #include <dali/internal/event/common/stage-impl.h>
  29
  30 using namespace Dali::Integration;
  31
  32 namespace Dali
  33 {
  34
  35 namespace Internal
  36 {
  37
  38 namespace
  39 {
  40 TypeRegistration mType( typeid(Dali::NativeImage), typeid(Dali::Image), NULL );
  41 }
  42
  43 NativeImage::NativeImage()
  44 : Image()
  45 {
  46 }
  47
  48 NativeImagePtr NativeImage::New( NativeImageInterface& resourceData )
  49 {
  50   NativeImagePtr image = new NativeImage;
  51   image->Initialize();
  52
  53   ResourceClient &resourceClient = ThreadLocalStorage::Get().GetResourceClient();
  54
  55   image->mWidth  = resourceData.GetWidth();
  56   image->mHeight = resourceData.GetHeight();
  57
  58   const ResourceTicketPtr& ticket = resourceClient.AddNativeImage( resourceData );
  59   DALI_ASSERT_DEBUG( dynamic_cast<ImageTicket*>( ticket.Get() ) && "Resource ticket not ImageTicket subclass for image resource.\n" );
  60   image->mTicket = static_cast<ImageTicket*>(ticket.Get());
  61   image->mTicket->AddObserver( *image );
  62
  63   return image;
  64 }
  65
  66 NativeImage::~NativeImage()
  67 {
  68 }
  69
  70 void NativeImage::CreateGlTexture()
  71 {
  72   ResourceClient& resourceClient = ThreadLocalStorage::Get().GetResourceClient();
  73   resourceClient.CreateGlTexture( GetResourceId() );
  74 }
  75
  76 } // namespace Internal
  77
  78 } // namespace Dali