examples/benchmark/benchmark.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 #include <dali-toolkit/dali-toolkit.h>
  19 #include <dali/devel-api/rendering/renderer.h>
  20 #include <dali/public-api/common/dali-common.h>
  21 #include <dali/integration-api/resource-policies.h>
  22 #include <dali/integration-api/debug.h>
  23 #include <iostream>
  24
  25 using namespace Dali;
  26 using namespace Dali::Toolkit;
  27
  28
  29 namespace
  30 {
  31 const char* IMAGE_PATH[] = {
  32                             DEMO_IMAGE_DIR "gallery-medium-1.jpg",
  33                             DEMO_IMAGE_DIR "gallery-medium-2.jpg",
  34                             DEMO_IMAGE_DIR "gallery-medium-3.jpg",
  35                             DEMO_IMAGE_DIR "gallery-medium-4.jpg",
  36                             DEMO_IMAGE_DIR "gallery-medium-5.jpg",
  37                             DEMO_IMAGE_DIR "gallery-medium-6.jpg",
  38                             DEMO_IMAGE_DIR "gallery-medium-7.jpg",
  39                             DEMO_IMAGE_DIR "gallery-medium-8.jpg",
  40                             DEMO_IMAGE_DIR "gallery-medium-9.jpg",
  41                             DEMO_IMAGE_DIR "gallery-medium-10.jpg",
  42                             DEMO_IMAGE_DIR "gallery-medium-11.jpg",
  43                             DEMO_IMAGE_DIR "gallery-medium-12.jpg",
  44                             DEMO_IMAGE_DIR "gallery-medium-13.jpg",
  45                             DEMO_IMAGE_DIR "gallery-medium-14.jpg",
  46                             DEMO_IMAGE_DIR "gallery-medium-15.jpg",
  47                             DEMO_IMAGE_DIR "gallery-medium-16.jpg",
  48                             DEMO_IMAGE_DIR "gallery-medium-17.jpg",
  49                             DEMO_IMAGE_DIR "gallery-medium-18.jpg",
  50                             DEMO_IMAGE_DIR "gallery-medium-19.jpg",
  51                             DEMO_IMAGE_DIR "gallery-medium-20.jpg",
  52                             DEMO_IMAGE_DIR "gallery-medium-21.jpg",
  53                             DEMO_IMAGE_DIR "gallery-medium-22.jpg",
  54                             DEMO_IMAGE_DIR "gallery-medium-23.jpg",
  55                             DEMO_IMAGE_DIR "gallery-medium-24.jpg",
  56                             DEMO_IMAGE_DIR "gallery-medium-25.jpg",
  57                             DEMO_IMAGE_DIR "gallery-medium-26.jpg",
  58                             DEMO_IMAGE_DIR "gallery-medium-27.jpg",
  59                             DEMO_IMAGE_DIR "gallery-medium-28.jpg",
  60                             DEMO_IMAGE_DIR "gallery-medium-29.jpg",
  61                             DEMO_IMAGE_DIR "gallery-medium-30.jpg",
  62                             DEMO_IMAGE_DIR "gallery-medium-31.jpg",
  63                             DEMO_IMAGE_DIR "gallery-medium-32.jpg",
  64                             DEMO_IMAGE_DIR "gallery-medium-33.jpg",
  65                             DEMO_IMAGE_DIR "gallery-medium-34.jpg",
  66                             DEMO_IMAGE_DIR "gallery-medium-35.jpg",
  67                             DEMO_IMAGE_DIR "gallery-medium-36.jpg",
  68                             DEMO_IMAGE_DIR "gallery-medium-37.jpg",
  69                             DEMO_IMAGE_DIR "gallery-medium-38.jpg",
  70                             DEMO_IMAGE_DIR "gallery-medium-39.jpg",
  71                             DEMO_IMAGE_DIR "gallery-medium-40.jpg",
  72                             DEMO_IMAGE_DIR "gallery-medium-41.jpg",
  73                             DEMO_IMAGE_DIR "gallery-medium-42.jpg",
  74                             DEMO_IMAGE_DIR "gallery-medium-43.jpg",
  75                             DEMO_IMAGE_DIR "gallery-medium-44.jpg",
  76                             DEMO_IMAGE_DIR "gallery-medium-45.jpg",
  77                             DEMO_IMAGE_DIR "gallery-medium-46.jpg",
  78                             DEMO_IMAGE_DIR "gallery-medium-47.jpg",
  79                             DEMO_IMAGE_DIR "gallery-medium-48.jpg",
  80                             DEMO_IMAGE_DIR "gallery-medium-49.jpg",
  81                             DEMO_IMAGE_DIR "gallery-medium-50.jpg",
  82                             DEMO_IMAGE_DIR "gallery-medium-51.jpg",
  83                             DEMO_IMAGE_DIR "gallery-medium-52.jpg",
  84                             DEMO_IMAGE_DIR "gallery-medium-53.jpg",
  85 };
  86
  87 const char* NINEPATCH_IMAGE_PATH[] = {
  88                             DEMO_IMAGE_DIR "selection-popup-bg.1.9.png",
  89                             DEMO_IMAGE_DIR "selection-popup-bg.2.9.png",
  90                             DEMO_IMAGE_DIR "selection-popup-bg.3.9.png",
  91                             DEMO_IMAGE_DIR "selection-popup-bg.4.9.png",
  92                             DEMO_IMAGE_DIR "selection-popup-bg.5.9.png",
  93                             DEMO_IMAGE_DIR "selection-popup-bg.6.9.png",
  94                             DEMO_IMAGE_DIR "selection-popup-bg.7.9.png",
  95                             DEMO_IMAGE_DIR "selection-popup-bg.8.9.png",
  96                             DEMO_IMAGE_DIR "selection-popup-bg.9.9.png",
  97                             DEMO_IMAGE_DIR "selection-popup-bg.10.9.png",
  98                             DEMO_IMAGE_DIR "selection-popup-bg.11.9.png",
  99                             DEMO_IMAGE_DIR "selection-popup-bg.12.9.png",
 100                             DEMO_IMAGE_DIR "selection-popup-bg.13.9.png",
 101                             DEMO_IMAGE_DIR "selection-popup-bg.14.9.png",
 102                             DEMO_IMAGE_DIR "selection-popup-bg.15.9.png",
 103                             DEMO_IMAGE_DIR "selection-popup-bg.16.9.png",
 104                             DEMO_IMAGE_DIR "selection-popup-bg.17.9.png",
 105                             DEMO_IMAGE_DIR "selection-popup-bg.18.9.png",
 106                             DEMO_IMAGE_DIR "selection-popup-bg.19.9.png",
 107                             DEMO_IMAGE_DIR "selection-popup-bg.20.9.png",
 108                             DEMO_IMAGE_DIR "selection-popup-bg.21.9.png",
 109                             DEMO_IMAGE_DIR "selection-popup-bg.22.9.png",
 110                             DEMO_IMAGE_DIR "selection-popup-bg.23.9.png",
 111                             DEMO_IMAGE_DIR "selection-popup-bg.24.9.png",
 112                             DEMO_IMAGE_DIR "selection-popup-bg.25.9.png",
 113                             DEMO_IMAGE_DIR "selection-popup-bg.26.9.png",
 114                             DEMO_IMAGE_DIR "selection-popup-bg.27.9.png",
 115                             DEMO_IMAGE_DIR "selection-popup-bg.28.9.png",
 116                             DEMO_IMAGE_DIR "selection-popup-bg.29.9.png",
 117                             DEMO_IMAGE_DIR "selection-popup-bg.30.9.png",
 118                             DEMO_IMAGE_DIR "selection-popup-bg.31.9.png",
 119                             DEMO_IMAGE_DIR "selection-popup-bg.32.9.png",
 120                             DEMO_IMAGE_DIR "selection-popup-bg.33.9.png",
 121                             DEMO_IMAGE_DIR "button-disabled.9.png",
 122                             DEMO_IMAGE_DIR "button-down.9.png",
 123                             DEMO_IMAGE_DIR "button-down-disabled.9.png",
 124                             DEMO_IMAGE_DIR "button-up-1.9.png",
 125                             DEMO_IMAGE_DIR "button-up-2.9.png",
 126                             DEMO_IMAGE_DIR "button-up-3.9.png",
 127                             DEMO_IMAGE_DIR "button-up-4.9.png",
 128                             DEMO_IMAGE_DIR "button-up-5.9.png",
 129                             DEMO_IMAGE_DIR "button-up-6.9.png",
 130                             DEMO_IMAGE_DIR "button-up-7.9.png",
 131                             DEMO_IMAGE_DIR "button-up-8.9.png",
 132                             DEMO_IMAGE_DIR "button-up-9.9.png",
 133                             DEMO_IMAGE_DIR "button-up-10.9.png",
 134                             DEMO_IMAGE_DIR "button-up-11.9.png",
 135                             DEMO_IMAGE_DIR "button-up-12.9.png",
 136                             DEMO_IMAGE_DIR "button-up-13.9.png",
 137                             DEMO_IMAGE_DIR "button-up-14.9.png",
 138                             DEMO_IMAGE_DIR "button-up-15.9.png",
 139                             DEMO_IMAGE_DIR "button-up-16.9.png",
 140                             DEMO_IMAGE_DIR "button-up-17.9.png",
 141 };
 142
 143 const unsigned int NUM_IMAGES = sizeof(IMAGE_PATH) / sizeof(char*);
 144 const unsigned int NUM_NINEPATCH_IMAGES = sizeof(NINEPATCH_IMAGE_PATH) / sizeof(char*);
 145
 146 const float ANIMATION_TIME ( 5.0f ); // animation length in seconds
 147
 148 struct VertexWithTexture
 149 {
 150   Vector2 position;
 151   Vector2 texCoord;
 152 };
 153
 154 VertexWithTexture gQuadWithTexture[] = {
 155                                         { Vector2( -0.5f, -0.5f ), Vector2( 0.0f, 0.0f ) },
 156                                         { Vector2(  0.5f, -0.5f ), Vector2( 1.0f, 0.0f ) },
 157                                         { Vector2( -0.5f,  0.5f ), Vector2( 0.0f, 1.0f ) },
 158                                         { Vector2(  0.5f,  0.5f ), Vector2( 1.0f, 1.0f ) }
 159 };
 160
 161 const char* VERTEX_SHADER_TEXTURE = DALI_COMPOSE_SHADER(
 162     attribute mediump vec2 aPosition;\n
 163     attribute mediump vec2 aTexCoord;\n
 164     uniform mediump mat4 uMvpMatrix;\n
 165     uniform mediump vec3 uSize;\n
 166     varying mediump vec2 vTexCoord;\n
 167     void main()\n
 168     {\n
 169       vec4 position = vec4(aPosition,0.0,1.0)*vec4(uSize,1.0);\n
 170       gl_Position = uMvpMatrix * position;\n
 171       vTexCoord = aTexCoord;\n
 172     }\n
 173 );
 174
 175 const char* FRAGMENT_SHADER_TEXTURE = DALI_COMPOSE_SHADER(
 176     uniform lowp vec4 uColor;\n
 177     uniform sampler2D sTexture;\n
 178     varying mediump vec2 vTexCoord;\n
 179
 180     void main()\n
 181     {\n
 182       gl_FragColor = texture2D( sTexture, vTexCoord ) * uColor;\n
 183     }\n
 184 );
 185
 186
 187 Geometry& QuadMesh()
 188 {
 189   static Geometry mesh;
 190   if( !mesh )
 191   {
 192     PropertyBuffer vertexBuffer;
 193     Property::Map vertexFormat;
 194     vertexFormat["aPosition"] = Property::VECTOR2;
 195     vertexFormat["aTexCoord"] = Property::VECTOR2;
 196
 197     //Create a vertex buffer for vertex positions and texture coordinates
 198     vertexBuffer = PropertyBuffer::New( vertexFormat );
 199     vertexBuffer.SetData( gQuadWithTexture, 4u );
 200
 201     //Create the geometry
 202     mesh = Geometry::New();
 203     mesh.AddVertexBuffer( vertexBuffer );
 204     mesh.SetGeometryType(Geometry::TRIANGLE_STRIP );
 205   }
 206   return mesh;
 207 }
 208
 209 bool gUseMesh(false);
 210 bool gUseImageActor(false);
 211 bool gNinePatch(false);
 212 unsigned int gRowsPerPage(25);
 213 unsigned int gColumnsPerPage( 25 );
 214 unsigned int gPageCount(13);
 215
 216 Renderer CreateRenderer( unsigned int index )
 217 {
 218
 219   int numImages = !gNinePatch ? NUM_IMAGES : NUM_NINEPATCH_IMAGES;
 220   static Renderer* renderers = new Renderer[numImages];
 221   if( !renderers[index] )
 222   {
 223     //Create the renderer
 224     Shader shader = Shader::New( VERTEX_SHADER_TEXTURE, FRAGMENT_SHADER_TEXTURE );
 225
 226     const char* imagePath = !gNinePatch ? IMAGE_PATH[index] : NINEPATCH_IMAGE_PATH[index];
 227     Image image = ResourceImage::New(imagePath);
 228     TextureSet textureSet = TextureSet::New();
 229     textureSet.SetImage( 0u, image );
 230     renderers[index] = Renderer::New( QuadMesh(), shader );
 231     renderers[index].SetTextures( textureSet );
 232     renderers[index].SetProperty( Renderer::Property::BLEND_MODE, BlendMode::OFF );
 233   }
 234   return renderers[index];
 235 }
 236
 237 Actor CreateMeshActor( unsigned int index)
 238 {
 239   Renderer renderer = CreateRenderer(index);
 240   Actor meshActor = Actor::New();
 241   meshActor.AddRenderer( renderer );
 242   return meshActor;
 243 }
 244
 245 }
 246 // Test application to compare performance between ImageActor and ImageView
 247 // By default, the application consist of 10 pages of 25x25 Image views, this can be modified using the following command line arguments:
 248 // -r NumberOfRows  (Modifies the number of rows per page)
 249 // -c NumberOfColumns (Modifies the number of columns per page)
 250 // -p NumberOfPages (Modifies the nimber of pages )
 251 // --use-image-actor ( Use ImageActor instead of ImageView )
 252 // --use-mesh ( Use new renderer API (as ImageView) but shares renderers between actors when possible )
 253 // --nine-patch ( Use nine patch images )
 254
 255 //
 256 class Benchmark : public ConnectionTracker
 257 {
 258 public:
 259
 260   Benchmark( Application& application )
 261 : mApplication( application ),
 262   mRowsPerPage( gRowsPerPage ),
 263   mColumnsPerPage( gColumnsPerPage ),
 264   mPageCount( gPageCount )
 265 {
 266     // Connect to the Application's Init signal
 267     mApplication.InitSignal().Connect( this, &Benchmark::Create );
 268 }
 269
 270   ~Benchmark()
 271   {
 272     // Nothing to do here;
 273   }
 274
 275   // The Init signal is received once (only) during the Application lifetime
 276   void Create( Application& application )
 277   {
 278     // Get a handle to the stage
 279     Stage stage = Stage::GetCurrent();
 280     stage.SetBackgroundColor( Color::WHITE );
 281     Vector2 stageSize = stage.GetSize();
 282
 283     stage.GetRootLayer().SetDepthTestDisabled(true);
 284
 285     mSize = Vector3( stageSize.x / mColumnsPerPage, stageSize.y / mRowsPerPage, 0.0f );
 286
 287     // Respond to a click anywhere on the stage
 288     stage.GetRootLayer().TouchedSignal().Connect( this, &Benchmark::OnTouch );
 289
 290     if( gUseMesh )
 291     {
 292       CreateMeshActors();
 293     }
 294     else if( gUseImageActor )
 295     {
 296       CreateImageActors();
 297     }
 298     else
 299     {
 300       CreateImageViews();
 301     }
 302
 303     ShowAnimation();
 304   }
 305
 306   bool OnTouch( Actor actor, const TouchEvent& touch )
 307   {
 308     // quit the application
 309     mApplication.Quit();
 310     return true;
 311   }
 312
 313   const char* ImagePath( int i )
 314   {
 315     return !gNinePatch ? IMAGE_PATH[i % NUM_IMAGES] : NINEPATCH_IMAGE_PATH[i % NUM_NINEPATCH_IMAGES];
 316   }
 317
 318   void CreateImageActors()
 319   {
 320     Stage stage = Stage::GetCurrent();
 321     unsigned int actorCount(mRowsPerPage*mColumnsPerPage * mPageCount);
 322     mActor.resize(actorCount);
 323
 324     for( size_t i(0); i<actorCount; ++i )
 325     {
 326       Image image = ResourceImage::New(ImagePath(i));
 327       mActor[i] = ImageActor::New(image);
 328       mActor[i].SetSize(Vector3(0.0f,0.0f,0.0f));
 329       mActor[i].SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
 330       stage.Add(mActor[i]);
 331     }
 332   }
 333
 334   void CreateImageViews()
 335   {
 336     Stage stage = Stage::GetCurrent();
 337     unsigned int actorCount(mRowsPerPage*mColumnsPerPage * mPageCount);
 338     mImageView.resize(actorCount);
 339
 340     for( size_t i(0); i<actorCount; ++i )
 341     {
 342       mImageView[i] = ImageView::New(ImagePath(i));
 343       mImageView[i].SetSize(Vector3(0.0f,0.0f,0.0f));
 344       mImageView[i].SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
 345       stage.Add(mImageView[i]);
 346     }
 347   }
 348
 349   void CreateMeshActors()
 350   {
 351     Stage stage = Stage::GetCurrent();
 352     unsigned int actorCount(mRowsPerPage*mColumnsPerPage * mPageCount);
 353     mActor.resize(actorCount);
 354     for( size_t i(0); i<actorCount; ++i )
 355     {
 356       size_t numImages = !gNinePatch ? NUM_IMAGES : NUM_NINEPATCH_IMAGES;
 357       mActor[i] = CreateMeshActor(i % numImages);
 358       mActor[i].SetSize(0.0f,0.0f,0.0f);
 359
 360       stage.Add(mActor[i]);
 361     }
 362   }
 363
 364   void OnAnimationEnd( Animation& source )
 365   {
 366     if( source == mShow )
 367     {
 368       ScrollAnimation();
 369     }
 370     else if( source == mScroll )
 371     {
 372       HideAnimation();
 373     }
 374     else
 375     {
 376       mApplication.Quit();
 377     }
 378   }
 379
 380   void ShowAnimation()
 381   {
 382     Stage stage = Stage::GetCurrent();
 383     Vector3 initialPosition( stage.GetSize().x * 0.5f, stage.GetSize().y*0.5f, 1000.0f );
 384
 385     unsigned int totalColumns = mColumnsPerPage * mPageCount;
 386
 387     size_t count(0);
 388     float xpos, ypos;
 389     mShow = Animation::New(0.0f);
 390
 391     float totalDuration( 10.0f );
 392     float durationPerActor( 0.5f );
 393     float delayBetweenActors = ( totalDuration - durationPerActor) / (mRowsPerPage*mColumnsPerPage);
 394     for( size_t i(0); i<totalColumns; ++i )
 395     {
 396       xpos = mSize.x * i;
 397
 398       for( size_t j(0);j<mRowsPerPage;++j)
 399       {
 400
 401         ypos = mSize.y * j;
 402
 403         float delay = 0.0f;
 404         float duration = 0.0f;
 405         if( count < mRowsPerPage*mColumnsPerPage )
 406         {
 407           duration = durationPerActor;
 408           delay = delayBetweenActors * count;
 409         }
 410         if( gUseImageActor || gUseMesh )
 411         {
 412           mActor[count].SetPosition( initialPosition );
 413           mActor[count].SetSize( Vector3(0.0f,0.0f,0.0f) );
 414           mActor[count].SetOrientation( Quaternion( Radian(0.0f),Vector3::XAXIS));
 415           mShow.AnimateTo( Property( mActor[count], Actor::Property::POSITION), Vector3(xpos+mSize.x*0.5f, ypos+mSize.y*0.5f, 0.0f), AlphaFunction::EASE_OUT_BACK, TimePeriod( delay, duration ));
 416           mShow.AnimateTo( Property( mActor[count], Actor::Property::SIZE), mSize, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay, duration ));
 417         }
 418         else
 419         {
 420           mImageView[count].SetPosition( initialPosition );
 421           mImageView[count].SetSize( Vector3(0.0f,0.0f,0.0f) );
 422           mImageView[count].SetOrientation( Quaternion( Radian(0.0f),Vector3::XAXIS));
 423           mShow.AnimateTo( Property( mImageView[count], Actor::Property::POSITION), Vector3(xpos+mSize.x*0.5f, ypos+mSize.y*0.5f, 0.0f), AlphaFunction::EASE_OUT_BACK, TimePeriod( delay, duration ));
 424           mShow.AnimateTo( Property( mImageView[count], Actor::Property::SIZE), mSize, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay, duration ));
 425         }
 426         ++count;
 427       }
 428     }
 429     mShow.Play();
 430     mShow.FinishedSignal().Connect( this, &Benchmark::OnAnimationEnd );
 431   }
 432
 433   void ScrollAnimation()
 434   {
 435     Stage stage = Stage::GetCurrent();
 436     Vector3 stageSize( stage.GetSize() );
 437
 438     mScroll = Animation::New(10.0f);
 439     size_t actorCount( mRowsPerPage*mColumnsPerPage*mPageCount);
 440     for( size_t i(0); i<actorCount; ++i )
 441     {
 442       if( gUseImageActor || gUseMesh )
 443       {
 444         mScroll.AnimateBy( Property( mActor[i], Actor::Property::POSITION), Vector3(-4.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(0.0f,3.0f));
 445         mScroll.AnimateBy( Property( mActor[i], Actor::Property::POSITION), Vector3(-4.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(3.0f,3.0f));
 446         mScroll.AnimateBy( Property( mActor[i], Actor::Property::POSITION), Vector3(-4.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(6.0f,2.0f));
 447         mScroll.AnimateBy( Property( mActor[i], Actor::Property::POSITION), Vector3( 12.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(8.0f,2.0f));
 448       }
 449       else
 450       {
 451         mScroll.AnimateBy( Property( mImageView[i], Actor::Property::POSITION), Vector3(-4.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(0.0f,3.0f));
 452         mScroll.AnimateBy( Property( mImageView[i], Actor::Property::POSITION), Vector3(-4.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(3.0f,3.0f));
 453         mScroll.AnimateBy( Property( mImageView[i], Actor::Property::POSITION), Vector3(-4.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(6.0f,2.0f));
 454         mScroll.AnimateBy( Property( mImageView[i], Actor::Property::POSITION), Vector3( 12.0f*stageSize.x,0.0f, 0.0f), AlphaFunction::EASE_OUT, TimePeriod(8.0f,2.0f));
 455       }
 456     }
 457     mScroll.Play();
 458     mScroll.FinishedSignal().Connect( this, &Benchmark::OnAnimationEnd );
 459   }
 460
 461   void HideAnimation()
 462   {
 463     size_t count(0);
 464     unsigned int actorsPerPage( mRowsPerPage*mColumnsPerPage );
 465     mHide = Animation::New(0.0f);
 466
 467     unsigned int totalColumns = mColumnsPerPage * mPageCount;
 468
 469     float finalZ = Dali::Stage::GetCurrent().GetRenderTaskList().GetTask(0).GetCameraActor().GetCurrentWorldPosition().z;
 470     float totalDuration( 5.0f);
 471     float durationPerActor( 0.5f );
 472     float delayBetweenActors = ( totalDuration - durationPerActor) / (mRowsPerPage*mColumnsPerPage);
 473     for( size_t i(0); i<mRowsPerPage; ++i )
 474     {
 475       for( size_t j(0);j<totalColumns;++j)
 476       {
 477         float delay = 0.0f;
 478         float duration = 0.0f;
 479         if( count < actorsPerPage )
 480         {
 481           duration = durationPerActor;
 482           delay = delayBetweenActors * count;
 483         }
 484
 485         if( gUseImageActor || gUseMesh )
 486         {
 487           mHide.AnimateTo( Property( mActor[count], Actor::Property::ORIENTATION),  Quaternion( Radian( Degree( 70.0f ) ), Vector3::XAXIS ), AlphaFunction::EASE_OUT, TimePeriod( delay, duration ));
 488           mHide.AnimateBy( Property( mActor[count], Actor::Property::POSITION_Z), finalZ, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay +delayBetweenActors*actorsPerPage + duration, duration ));
 489         }
 490         else
 491         {
 492           mHide.AnimateTo( Property( mImageView[count], Actor::Property::ORIENTATION),  Quaternion( Radian( Degree( 70.0f ) ), Vector3::XAXIS ), AlphaFunction::EASE_OUT, TimePeriod( delay, duration ));
 493           mHide.AnimateBy( Property( mImageView[count], Actor::Property::POSITION_Z), finalZ, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay +delayBetweenActors*actorsPerPage + duration, duration ));
 494         }
 495         ++count;
 496       }
 497     }
 498
 499     mHide.Play();
 500     mHide.FinishedSignal().Connect( this, &Benchmark::OnAnimationEnd );
 501   }
 502
 503 private:
 504   Application&  mApplication;
 505
 506   std::vector<Actor>  mActor;
 507   std::vector<ImageView>  mImageView;
 508
 509   Vector3             mSize;
 510   unsigned int        mRowsPerPage;
 511   unsigned int        mColumnsPerPage;
 512   unsigned int        mPageCount;
 513
 514   Animation           mShow;
 515   Animation           mScroll;
 516   Animation           mHide;
 517 };
 518
 519 void RunTest( Application& application )
 520 {
 521   Benchmark test( application );
 522
 523   application.MainLoop();
 524 }
 525
 526 // Entry point for Linux & Tizen applications
 527 //
 528 int DALI_EXPORT_API main( int argc, char **argv )
 529 {
 530   Application application = Application::New( &argc, &argv );
 531
 532   for( int i(1) ; i < argc; ++i )
 533   {
 534     std::string arg( argv[i] );
 535     if( arg.compare("--use-mesh") == 0)
 536     {
 537       gUseMesh = true;
 538     }
 539     else if( arg.compare("--use-image-actor") == 0)
 540     {
 541       gUseImageActor = true;
 542     }
 543     else if( arg.compare("--nine-patch" ) == 0)
 544     {
 545       gNinePatch = true;
 546     }
 547     else if( arg.compare(0, 2, "-r" ) == 0)
 548     {
 549       gRowsPerPage = atoi( arg.substr( 2, arg.size()).c_str());
 550     }
 551     else if( arg.compare(0, 2, "-c" ) == 0)
 552     {
 553       gColumnsPerPage = atoi( arg.substr( 2, arg.size()).c_str());
 554     }
 555     else if( arg.compare(0, 2, "-p" ) == 0)
 556     {
 557       gPageCount = atoi( arg.substr( 2, arg.size()).c_str());
 558     }
 559   }
 560
 561   RunTest( application );
 562
 563   return 0;
 564 }