examples/benchmark/benchmark.cpp

   1 /*
   2  * Copyright (c) 2018 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 // EXTERNAL INCLUDES
  19 #include <dali-toolkit/dali-toolkit.h>
  20
  21 // INTERNAL INCLUDES
  22 #include "shared/utility.h"
  23
  24 using namespace Dali;
  25 using namespace Dali::Toolkit;
  26
  27
  28 namespace
  29 {
  30 const char* IMAGE_PATH[] = {
  31                             DEMO_IMAGE_DIR "gallery-medium-1.jpg",
  32                             DEMO_IMAGE_DIR "gallery-medium-2.jpg",
  33                             DEMO_IMAGE_DIR "gallery-medium-3.jpg",
  34                             DEMO_IMAGE_DIR "gallery-medium-4.jpg",
  35                             DEMO_IMAGE_DIR "gallery-medium-5.jpg",
  36                             DEMO_IMAGE_DIR "gallery-medium-6.jpg",
  37                             DEMO_IMAGE_DIR "gallery-medium-7.jpg",
  38                             DEMO_IMAGE_DIR "gallery-medium-8.jpg",
  39                             DEMO_IMAGE_DIR "gallery-medium-9.jpg",
  40                             DEMO_IMAGE_DIR "gallery-medium-10.jpg",
  41                             DEMO_IMAGE_DIR "gallery-medium-11.jpg",
  42                             DEMO_IMAGE_DIR "gallery-medium-12.jpg",
  43                             DEMO_IMAGE_DIR "gallery-medium-13.jpg",
  44                             DEMO_IMAGE_DIR "gallery-medium-14.jpg",
  45                             DEMO_IMAGE_DIR "gallery-medium-15.jpg",
  46                             DEMO_IMAGE_DIR "gallery-medium-16.jpg",
  47                             DEMO_IMAGE_DIR "gallery-medium-17.jpg",
  48                             DEMO_IMAGE_DIR "gallery-medium-18.jpg",
  49                             DEMO_IMAGE_DIR "gallery-medium-19.jpg",
  50                             DEMO_IMAGE_DIR "gallery-medium-20.jpg",
  51                             DEMO_IMAGE_DIR "gallery-medium-21.jpg",
  52                             DEMO_IMAGE_DIR "gallery-medium-22.jpg",
  53                             DEMO_IMAGE_DIR "gallery-medium-23.jpg",
  54                             DEMO_IMAGE_DIR "gallery-medium-24.jpg",
  55                             DEMO_IMAGE_DIR "gallery-medium-25.jpg",
  56                             DEMO_IMAGE_DIR "gallery-medium-26.jpg",
  57                             DEMO_IMAGE_DIR "gallery-medium-27.jpg",
  58                             DEMO_IMAGE_DIR "gallery-medium-28.jpg",
  59                             DEMO_IMAGE_DIR "gallery-medium-29.jpg",
  60                             DEMO_IMAGE_DIR "gallery-medium-30.jpg",
  61                             DEMO_IMAGE_DIR "gallery-medium-31.jpg",
  62                             DEMO_IMAGE_DIR "gallery-medium-32.jpg",
  63                             DEMO_IMAGE_DIR "gallery-medium-33.jpg",
  64                             DEMO_IMAGE_DIR "gallery-medium-34.jpg",
  65                             DEMO_IMAGE_DIR "gallery-medium-35.jpg",
  66                             DEMO_IMAGE_DIR "gallery-medium-36.jpg",
  67                             DEMO_IMAGE_DIR "gallery-medium-37.jpg",
  68                             DEMO_IMAGE_DIR "gallery-medium-38.jpg",
  69                             DEMO_IMAGE_DIR "gallery-medium-39.jpg",
  70                             DEMO_IMAGE_DIR "gallery-medium-40.jpg",
  71                             DEMO_IMAGE_DIR "gallery-medium-41.jpg",
  72                             DEMO_IMAGE_DIR "gallery-medium-42.jpg",
  73                             DEMO_IMAGE_DIR "gallery-medium-43.jpg",
  74                             DEMO_IMAGE_DIR "gallery-medium-44.jpg",
  75                             DEMO_IMAGE_DIR "gallery-medium-45.jpg",
  76                             DEMO_IMAGE_DIR "gallery-medium-46.jpg",
  77                             DEMO_IMAGE_DIR "gallery-medium-47.jpg",
  78                             DEMO_IMAGE_DIR "gallery-medium-48.jpg",
  79                             DEMO_IMAGE_DIR "gallery-medium-49.jpg",
  80                             DEMO_IMAGE_DIR "gallery-medium-50.jpg",
  81                             DEMO_IMAGE_DIR "gallery-medium-51.jpg",
  82                             DEMO_IMAGE_DIR "gallery-medium-52.jpg",
  83                             DEMO_IMAGE_DIR "gallery-medium-53.jpg",
  84 };
  85
  86 const char* NINEPATCH_IMAGE_PATH[] = {
  87                             DEMO_IMAGE_DIR "selection-popup-bg.1.9.png",
  88                             DEMO_IMAGE_DIR "selection-popup-bg.2.9.png",
  89                             DEMO_IMAGE_DIR "selection-popup-bg.3.9.png",
  90                             DEMO_IMAGE_DIR "selection-popup-bg.4.9.png",
  91                             DEMO_IMAGE_DIR "selection-popup-bg.5.9.png",
  92                             DEMO_IMAGE_DIR "selection-popup-bg.6.9.png",
  93                             DEMO_IMAGE_DIR "selection-popup-bg.7.9.png",
  94                             DEMO_IMAGE_DIR "selection-popup-bg.8.9.png",
  95                             DEMO_IMAGE_DIR "selection-popup-bg.9.9.png",
  96                             DEMO_IMAGE_DIR "selection-popup-bg.10.9.png",
  97                             DEMO_IMAGE_DIR "selection-popup-bg.11.9.png",
  98                             DEMO_IMAGE_DIR "selection-popup-bg.12.9.png",
  99                             DEMO_IMAGE_DIR "selection-popup-bg.13.9.png",
 100                             DEMO_IMAGE_DIR "selection-popup-bg.14.9.png",
 101                             DEMO_IMAGE_DIR "selection-popup-bg.15.9.png",
 102                             DEMO_IMAGE_DIR "selection-popup-bg.16.9.png",
 103                             DEMO_IMAGE_DIR "selection-popup-bg.17.9.png",
 104                             DEMO_IMAGE_DIR "selection-popup-bg.18.9.png",
 105                             DEMO_IMAGE_DIR "selection-popup-bg.19.9.png",
 106                             DEMO_IMAGE_DIR "selection-popup-bg.20.9.png",
 107                             DEMO_IMAGE_DIR "selection-popup-bg.21.9.png",
 108                             DEMO_IMAGE_DIR "selection-popup-bg.22.9.png",
 109                             DEMO_IMAGE_DIR "selection-popup-bg.23.9.png",
 110                             DEMO_IMAGE_DIR "selection-popup-bg.24.9.png",
 111                             DEMO_IMAGE_DIR "selection-popup-bg.25.9.png",
 112                             DEMO_IMAGE_DIR "selection-popup-bg.26.9.png",
 113                             DEMO_IMAGE_DIR "selection-popup-bg.27.9.png",
 114                             DEMO_IMAGE_DIR "selection-popup-bg.28.9.png",
 115                             DEMO_IMAGE_DIR "selection-popup-bg.29.9.png",
 116                             DEMO_IMAGE_DIR "selection-popup-bg.30.9.png",
 117                             DEMO_IMAGE_DIR "selection-popup-bg.31.9.png",
 118                             DEMO_IMAGE_DIR "selection-popup-bg.32.9.png",
 119                             DEMO_IMAGE_DIR "selection-popup-bg.33.9.png",
 120                             DEMO_IMAGE_DIR "button-disabled.9.png",
 121                             DEMO_IMAGE_DIR "button-down.9.png",
 122                             DEMO_IMAGE_DIR "button-down-disabled.9.png",
 123                             DEMO_IMAGE_DIR "button-up-1.9.png",
 124                             DEMO_IMAGE_DIR "button-up-2.9.png",
 125                             DEMO_IMAGE_DIR "button-up-3.9.png",
 126                             DEMO_IMAGE_DIR "button-up-4.9.png",
 127                             DEMO_IMAGE_DIR "button-up-5.9.png",
 128                             DEMO_IMAGE_DIR "button-up-6.9.png",
 129                             DEMO_IMAGE_DIR "button-up-7.9.png",
 130                             DEMO_IMAGE_DIR "button-up-8.9.png",
 131                             DEMO_IMAGE_DIR "button-up-9.9.png",
 132                             DEMO_IMAGE_DIR "button-up-10.9.png",
 133                             DEMO_IMAGE_DIR "button-up-11.9.png",
 134                             DEMO_IMAGE_DIR "button-up-12.9.png",
 135                             DEMO_IMAGE_DIR "button-up-13.9.png",
 136                             DEMO_IMAGE_DIR "button-up-14.9.png",
 137                             DEMO_IMAGE_DIR "button-up-15.9.png",
 138                             DEMO_IMAGE_DIR "button-up-16.9.png",
 139                             DEMO_IMAGE_DIR "button-up-17.9.png",
 140 };
 141
 142 const unsigned int NUM_IMAGES = sizeof(IMAGE_PATH) / sizeof(char*);
 143 const unsigned int NUM_NINEPATCH_IMAGES = sizeof(NINEPATCH_IMAGE_PATH) / sizeof(char*);
 144
 145 const float ANIMATION_TIME ( 5.0f ); // animation length in seconds
 146
 147 struct VertexWithTexture
 148 {
 149   Vector2 position;
 150   Vector2 texCoord;
 151 };
 152
 153 VertexWithTexture gQuadWithTexture[] = {
 154                                         { Vector2( -0.5f, -0.5f ), Vector2( 0.0f, 0.0f ) },
 155                                         { Vector2(  0.5f, -0.5f ), Vector2( 1.0f, 0.0f ) },
 156                                         { Vector2( -0.5f,  0.5f ), Vector2( 0.0f, 1.0f ) },
 157                                         { Vector2(  0.5f,  0.5f ), Vector2( 1.0f, 1.0f ) }
 158 };
 159
 160 const char* VERTEX_SHADER_TEXTURE = DALI_COMPOSE_SHADER(
 161     attribute mediump vec2 aPosition;\n
 162     attribute mediump vec2 aTexCoord;\n
 163     uniform mediump mat4 uMvpMatrix;\n
 164     uniform mediump vec3 uSize;\n
 165     varying mediump vec2 vTexCoord;\n
 166     void main()\n
 167     {\n
 168       vec4 position = vec4(aPosition,0.0,1.0)*vec4(uSize,1.0);\n
 169       gl_Position = uMvpMatrix * position;\n
 170       vTexCoord = aTexCoord;\n
 171     }\n
 172 );
 173
 174 const char* FRAGMENT_SHADER_TEXTURE = DALI_COMPOSE_SHADER(
 175     uniform lowp vec4 uColor;\n
 176     uniform sampler2D sTexture;\n
 177     varying mediump vec2 vTexCoord;\n
 178
 179     void main()\n
 180     {\n
 181       gl_FragColor = texture2D( sTexture, vTexCoord ) * uColor;\n
 182     }\n
 183 );
 184
 185 bool gUseMesh(false);
 186 bool gNinePatch(false);
 187 unsigned int gRowsPerPage(25);
 188 unsigned int gColumnsPerPage( 25 );
 189 unsigned int gPageCount(13);
 190
 191 Renderer CreateRenderer( unsigned int index, Geometry geometry, Shader shader )
 192 {
 193   Renderer renderer = Renderer::New( geometry, shader );
 194   const char* imagePath = !gNinePatch ? IMAGE_PATH[index] : NINEPATCH_IMAGE_PATH[index];
 195   Texture texture = DemoHelper::LoadTexture( imagePath );
 196   TextureSet textureSet = TextureSet::New();
 197   textureSet.SetTexture( 0u, texture );
 198   renderer.SetTextures( textureSet );
 199   renderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::OFF );
 200   return renderer;
 201 }
 202
 203 }
 204 // Test application to compare performance between using a mesh and ImageView
 205 // By default, the application consist of 10 pages of 25x25 Image views, this can be modified using the following command line arguments:
 206 // -r NumberOfRows  (Modifies the number of rows per page)
 207 // -c NumberOfColumns (Modifies the number of columns per page)
 208 // -p NumberOfPages (Modifies the nimber of pages )
 209 // --use-mesh ( Use new renderer API (as ImageView) but shares renderers between actors when possible )
 210 // --nine-patch ( Use nine patch images )
 211
 212 //
 213 class Benchmark : public ConnectionTracker
 214 {
 215 public:
 216
 217   Benchmark( Application& application )
 218 : mApplication( application ),
 219   mRowsPerPage( gRowsPerPage ),
 220   mColumnsPerPage( gColumnsPerPage ),
 221   mPageCount( gPageCount )
 222 {
 223     // Connect to the Application's Init signal
 224     mApplication.InitSignal().Connect( this, &Benchmark::Create );
 225 }
 226
 227   ~Benchmark()
 228   {
 229     // Nothing to do here;
 230   }
 231
 232   // The Init signal is received once (only) during the Application lifetime
 233   void Create( Application& application )
 234   {
 235     // Get a handle to the stage
 236     Stage stage = Stage::GetCurrent();
 237     stage.SetBackgroundColor( Color::WHITE );
 238     Vector2 stageSize = stage.GetSize();
 239
 240     stage.GetRootLayer().SetDepthTestDisabled(true);
 241
 242     mSize = Vector3( stageSize.x / mColumnsPerPage, stageSize.y / mRowsPerPage, 0.0f );
 243
 244     // Respond to a click anywhere on the stage
 245     stage.GetRootLayer().TouchSignal().Connect( this, &Benchmark::OnTouch );
 246
 247     // Respond to key events
 248     stage.KeyEventSignal().Connect( this, &Benchmark::OnKeyEvent );
 249
 250     if( gUseMesh )
 251     {
 252       CreateMeshActors();
 253     }
 254     else
 255     {
 256       CreateImageViews();
 257     }
 258
 259     ShowAnimation();
 260   }
 261
 262   bool OnTouch( Actor actor, const TouchData& touch )
 263   {
 264     // quit the application
 265     mApplication.Quit();
 266     return true;
 267   }
 268
 269   const char* ImagePath( int i )
 270   {
 271     return !gNinePatch ? IMAGE_PATH[i % NUM_IMAGES] : NINEPATCH_IMAGE_PATH[i % NUM_NINEPATCH_IMAGES];
 272   }
 273
 274   void CreateImageViews()
 275   {
 276     Stage stage = Stage::GetCurrent();
 277     unsigned int actorCount(mRowsPerPage*mColumnsPerPage * mPageCount);
 278     mImageView.resize(actorCount);
 279
 280     for( size_t i(0); i<actorCount; ++i )
 281     {
 282       mImageView[i] = ImageView::New(ImagePath(i));
 283       mImageView[i].SetSize(Vector3(0.0f,0.0f,0.0f));
 284       mImageView[i].SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
 285       stage.Add(mImageView[i]);
 286     }
 287   }
 288
 289   void CreateMeshActors()
 290   {
 291     unsigned int numImages = !gNinePatch ? NUM_IMAGES : NUM_NINEPATCH_IMAGES;
 292
 293     //Create all the renderers
 294     std::vector<Renderer> renderers( numImages );
 295     Shader shader = Shader::New( VERTEX_SHADER_TEXTURE, FRAGMENT_SHADER_TEXTURE );
 296     Geometry geometry = DemoHelper::CreateTexturedQuad();
 297     for( unsigned int i(0); i<numImages; ++i )
 298     {
 299       renderers[i] = CreateRenderer( i, geometry, shader );
 300     }
 301
 302     //Create the actors
 303     Stage stage = Stage::GetCurrent();
 304     unsigned int actorCount(mRowsPerPage*mColumnsPerPage * mPageCount);
 305     mActor.resize(actorCount);
 306     for( size_t i(0); i<actorCount; ++i )
 307     {
 308       mActor[i] = Actor::New();
 309       mActor[i].AddRenderer( renderers[i % numImages] );
 310       mActor[i].SetSize(0.0f,0.0f,0.0f);
 311       stage.Add(mActor[i]);
 312     }
 313   }
 314
 315   void OnAnimationEnd( Animation& source )
 316   {
 317     if( source == mShow )
 318     {
 319       ScrollAnimation();
 320     }
 321     else if( source == mScroll )
 322     {
 323       HideAnimation();
 324     }
 325     else
 326     {
 327       mApplication.Quit();
 328     }
 329   }
 330
 331   void ShowAnimation()
 332   {
 333     Stage stage = Stage::GetCurrent();
 334     Vector3 initialPosition( stage.GetSize().x * 0.5f, stage.GetSize().y*0.5f, 1000.0f );
 335
 336     unsigned int totalColumns = mColumnsPerPage * mPageCount;
 337
 338     size_t count(0);
 339     float xpos, ypos;
 340     mShow = Animation::New(0.0f);
 341
 342     float totalDuration( 10.0f );
 343     float durationPerActor( 0.5f );
 344     float delayBetweenActors = ( totalDuration - durationPerActor) / (mRowsPerPage*mColumnsPerPage);
 345     for( size_t i(0); i<totalColumns; ++i )
 346     {
 347       xpos = mSize.x * i;
 348
 349       for( size_t j(0);j<mRowsPerPage;++j)
 350       {
 351
 352         ypos = mSize.y * j;
 353
 354         float delay = 0.0f;
 355         float duration = 0.0f;
 356         if( count < ( static_cast< size_t >( mRowsPerPage ) * mColumnsPerPage ) )
 357         {
 358           duration = durationPerActor;
 359           delay = delayBetweenActors * count;
 360         }
 361         if( gUseMesh )
 362         {
 363           mActor[count].SetPosition( initialPosition );
 364           mActor[count].SetSize( Vector3(0.0f,0.0f,0.0f) );
 365           mActor[count].SetProperty( Actor::Property::ORIENTATION, Quaternion( Radian(0.0f),Vector3::XAXIS) );
 366           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 ));
 367           mShow.AnimateTo( Property( mActor[count], Actor::Property::SIZE), mSize, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay, duration ));
 368         }
 369         else
 370         {
 371           mImageView[count].SetPosition( initialPosition );
 372           mImageView[count].SetSize( Vector3(0.0f,0.0f,0.0f) );
 373           mImageView[count].SetProperty( Actor::Property::ORIENTATION, Quaternion( Radian(0.0f),Vector3::XAXIS) );
 374           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 ));
 375           mShow.AnimateTo( Property( mImageView[count], Actor::Property::SIZE), mSize, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay, duration ));
 376         }
 377         ++count;
 378       }
 379     }
 380     mShow.Play();
 381     mShow.FinishedSignal().Connect( this, &Benchmark::OnAnimationEnd );
 382   }
 383
 384   void ScrollAnimation()
 385   {
 386     Stage stage = Stage::GetCurrent();
 387     Vector3 stageSize( stage.GetSize() );
 388
 389     mScroll = Animation::New(10.0f);
 390     size_t actorCount( static_cast< size_t >( mRowsPerPage ) * mColumnsPerPage * mPageCount );
 391     for( size_t i(0); i<actorCount; ++i )
 392     {
 393       if( gUseMesh )
 394       {
 395         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));
 396         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));
 397         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));
 398         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));
 399       }
 400       else
 401       {
 402         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));
 403         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));
 404         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));
 405         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));
 406       }
 407     }
 408     mScroll.Play();
 409     mScroll.FinishedSignal().Connect( this, &Benchmark::OnAnimationEnd );
 410   }
 411
 412   void HideAnimation()
 413   {
 414     size_t count(0);
 415     unsigned int actorsPerPage( mRowsPerPage*mColumnsPerPage );
 416     mHide = Animation::New(0.0f);
 417
 418     unsigned int totalColumns = mColumnsPerPage * mPageCount;
 419
 420     float finalZ = Dali::Stage::GetCurrent().GetRenderTaskList().GetTask(0).GetCameraActor().GetCurrentProperty< Vector3 >( Actor::Property::WORLD_POSITION ).z;
 421     float totalDuration( 5.0f);
 422     float durationPerActor( 0.5f );
 423     float delayBetweenActors = ( totalDuration - durationPerActor) / (mRowsPerPage*mColumnsPerPage);
 424     for( size_t i(0); i<mRowsPerPage; ++i )
 425     {
 426       for( size_t j(0);j<totalColumns;++j)
 427       {
 428         float delay = 0.0f;
 429         float duration = 0.0f;
 430         if( count < actorsPerPage )
 431         {
 432           duration = durationPerActor;
 433           delay = delayBetweenActors * count;
 434         }
 435
 436         if( gUseMesh )
 437         {
 438           mHide.AnimateTo( Property( mActor[count], Actor::Property::ORIENTATION),  Quaternion( Radian( Degree( 70.0f ) ), Vector3::XAXIS ), AlphaFunction::EASE_OUT, TimePeriod( delay, duration ));
 439           mHide.AnimateBy( Property( mActor[count], Actor::Property::POSITION_Z), finalZ, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay +delayBetweenActors*actorsPerPage + duration, duration ));
 440         }
 441         else
 442         {
 443           mHide.AnimateTo( Property( mImageView[count], Actor::Property::ORIENTATION),  Quaternion( Radian( Degree( 70.0f ) ), Vector3::XAXIS ), AlphaFunction::EASE_OUT, TimePeriod( delay, duration ));
 444           mHide.AnimateBy( Property( mImageView[count], Actor::Property::POSITION_Z), finalZ, AlphaFunction::EASE_OUT_BACK, TimePeriod( delay +delayBetweenActors*actorsPerPage + duration, duration ));
 445         }
 446         ++count;
 447       }
 448     }
 449
 450     mHide.Play();
 451     mHide.FinishedSignal().Connect( this, &Benchmark::OnAnimationEnd );
 452   }
 453
 454   void OnKeyEvent( const KeyEvent& event )
 455   {
 456     if( event.state == KeyEvent::Down )
 457     {
 458       if ( IsKey( event, Dali::DALI_KEY_ESCAPE ) || IsKey( event, Dali::DALI_KEY_BACK ) )
 459       {
 460         mApplication.Quit();
 461       }
 462     }
 463   }
 464
 465 private:
 466   Application&  mApplication;
 467
 468   std::vector<Actor>  mActor;
 469   std::vector<ImageView>  mImageView;
 470
 471   Vector3             mSize;
 472   unsigned int        mRowsPerPage;
 473   unsigned int        mColumnsPerPage;
 474   unsigned int        mPageCount;
 475
 476   Animation           mShow;
 477   Animation           mScroll;
 478   Animation           mHide;
 479 };
 480
 481 int DALI_EXPORT_API main( int argc, char **argv )
 482 {
 483   Application application = Application::New( &argc, &argv );
 484
 485   for( int i(1) ; i < argc; ++i )
 486   {
 487     std::string arg( argv[i] );
 488     if( arg.compare("--use-mesh") == 0)
 489     {
 490       gUseMesh = true;
 491     }
 492     else if( arg.compare("--nine-patch" ) == 0)
 493     {
 494       gNinePatch = true;
 495     }
 496     else if( arg.compare(0, 2, "-r" ) == 0)
 497     {
 498       gRowsPerPage = atoi( arg.substr( 2, arg.size()).c_str());
 499     }
 500     else if( arg.compare(0, 2, "-c" ) == 0)
 501     {
 502       gColumnsPerPage = atoi( arg.substr( 2, arg.size()).c_str());
 503     }
 504     else if( arg.compare(0, 2, "-p" ) == 0)
 505     {
 506       gPageCount = atoi( arg.substr( 2, arg.size()).c_str());
 507     }
 508   }
 509
 510   Benchmark test( application );
 511   application.MainLoop();
 512
 513   return 0;
 514 }