[3.0] pan-gesture code refactor and environment variables
[platform/core/uifw/dali-adaptor.git] / adaptors / base / environment-options.cpp
index c4e3698..0866eeb 100644 (file)
@@ -83,25 +83,39 @@ const char * GetCharEnvironmentVariable( const char * variable )
 
 EnvironmentOptions::EnvironmentOptions()
 : mWindowName(),
-  mNetworkControl(0),
-  mFpsFrequency(0),
-  mUpdateStatusFrequency(0),
-  mPerformanceStatsLevel(0),
-  mPerformanceStatsFrequency( DEFAULT_STATISTICS_LOG_FREQUENCY),
-  mPerformanceTimeStampOutput(0),
-  mPanGestureLoggingLevel(0),
-  mPanGesturePredictionMode(-1),
-  mPanGesturePredictionAmount(-1), ///< only sets value in pan gesture if greater than 0
-  mPanGestureMaxPredictionAmount(-1),
-  mPanGestureMinPredictionAmount(-1),
-  mPanGesturePredictionAmountAdjustment(-1),
-  mPanGestureSmoothingMode(-1),
-  mPanGestureSmoothingAmount(-1.0f),
-  mPanMinimumDistance(-1),
-  mPanMinimumEvents(-1),
-  mGlesCallTime(0),
+  mWindowClassName(),
+  mNetworkControl( 0 ),
+  mFpsFrequency( 0 ),
+  mUpdateStatusFrequency( 0 ),
+  mObjectProfilerInterval( 0 ),
+  mPerformanceStatsLevel( 0 ),
+  mPerformanceStatsFrequency( DEFAULT_STATISTICS_LOG_FREQUENCY ),
+  mPerformanceTimeStampOutput( 0 ),
+  mPanGestureLoggingLevel( 0 ),
+  mPanGesturePredictionMode( -1 ),
+  mPanGesturePredictionAmount( -1 ), ///< only sets value in pan gesture if greater than 0
+  mPanGestureMaxPredictionAmount( -1 ),
+  mPanGestureMinPredictionAmount( -1 ),
+  mPanGesturePredictionAmountAdjustment( -1 ),
+  mPanGestureSmoothingMode( -1 ),
+  mPanGestureSmoothingAmount( -1.0f ),
+  mPanGestureUseActualTimes( -1 ),
+  mPanGestureInterpolationTimeRange( -1 ),
+  mPanGestureScalarOnlyPredictionEnabled( -1 ),
+  mPanGestureTwoPointPredictionEnabled( -1 ),
+  mPanGestureTwoPointInterpolatePastTime( -1 ),
+  mPanGestureTwoPointVelocityBias( -1.0f ),
+  mPanGestureTwoPointAccelerationBias( -1.0f ),
+  mPanGestureMultitapSmoothingRange( -1 ),
+  mPanMinimumDistance( -1 ),
+  mPanMinimumEvents( -1 ),
+  mGlesCallTime( 0 ),
   mWindowWidth( 0 ),
-  mWindowHeight( 0 )
+  mWindowHeight( 0 ),
+  mThreadingMode( ThreadingMode::COMBINED_UPDATE_RENDER ),
+  mRenderRefreshRate( 1 ),
+  mGlesCallAccumulate( false ),
+  mLogFunction( NULL )
 {
   ParseEnvironmentOptions();
 }
@@ -139,6 +153,11 @@ unsigned int EnvironmentOptions::GetUpdateStatusLoggingFrequency() const
   return mUpdateStatusFrequency;
 }
 
+unsigned int EnvironmentOptions::GetObjectProfilerInterval() const
+{
+  return mObjectProfilerInterval;
+}
+
 unsigned int EnvironmentOptions::GetPerformanceStatsLoggingOptions() const
 {
   return mPerformanceStatsLevel;
@@ -192,107 +211,99 @@ float EnvironmentOptions::GetPanGestureSmoothingAmount() const
   return mPanGestureSmoothingAmount;
 }
 
-int EnvironmentOptions::GetMinimumPanDistance() const
-{
-  return mPanMinimumDistance;
-}
-
-int EnvironmentOptions::GetMinimumPanEvents() const
+int EnvironmentOptions::GetPanGestureUseActualTimes() const
 {
-  return mPanMinimumEvents;
+  return mPanGestureUseActualTimes;
 }
 
-unsigned int EnvironmentOptions::GetWindowWidth() const
+int EnvironmentOptions::GetPanGestureInterpolationTimeRange() const
 {
-  return mWindowWidth;
+  return mPanGestureInterpolationTimeRange;
 }
 
-unsigned int EnvironmentOptions::GetWindowHeight() const
+int EnvironmentOptions::GetPanGestureScalarOnlyPredictionEnabled() const
 {
-  return mWindowHeight;
+  return mPanGestureScalarOnlyPredictionEnabled;
 }
 
-void EnvironmentOptions::SetPanGesturePredictionMode( unsigned int mode )
+int EnvironmentOptions::GetPanGestureTwoPointPredictionEnabled() const
 {
-  mPanGesturePredictionMode = mode;
+  return mPanGestureTwoPointPredictionEnabled;
 }
 
-void EnvironmentOptions::SetPanGesturePredictionAmount( unsigned int amount )
+int EnvironmentOptions::GetPanGestureTwoPointInterpolatePastTime() const
 {
-  mPanGesturePredictionAmount = amount;
+  return mPanGestureTwoPointInterpolatePastTime;
 }
 
-void EnvironmentOptions::SetPanGestureMaximumPredictionAmount( unsigned int amount )
+float EnvironmentOptions::GetPanGestureTwoPointVelocityBias() const
 {
-  mPanGestureMaxPredictionAmount = amount;
+  return mPanGestureTwoPointVelocityBias;
 }
 
-void EnvironmentOptions::SetPanGestureMinimumPredictionAmount( unsigned int amount )
+float EnvironmentOptions::GetPanGestureTwoPointAccelerationBias() const
 {
-  mPanGestureMinPredictionAmount = amount;
+  return mPanGestureTwoPointAccelerationBias;
 }
 
-void EnvironmentOptions::SetPanGesturePredictionAmountAdjustment( unsigned int amount )
+int EnvironmentOptions::GetPanGestureMultitapSmoothingRange() const
 {
-  mPanGesturePredictionAmountAdjustment = amount;
+  return mPanGestureMultitapSmoothingRange;
 }
 
-void EnvironmentOptions::SetPanGestureSmoothingMode( unsigned int mode )
+int EnvironmentOptions::GetMinimumPanDistance() const
 {
-  mPanGestureSmoothingMode = mode;
+  return mPanMinimumDistance;
 }
 
-void EnvironmentOptions::SetPanGestureSmoothingAmount( float amount )
+int EnvironmentOptions::GetMinimumPanEvents() const
 {
-  mPanGestureSmoothingAmount = amount;
+  return mPanMinimumEvents;
 }
 
-void EnvironmentOptions::SetMinimumPanDistance( int distance )
+unsigned int EnvironmentOptions::GetWindowWidth() const
 {
-  mPanMinimumDistance = distance;
+  return mWindowWidth;
 }
 
-void EnvironmentOptions::SetMinimumPanEvents( int events )
+unsigned int EnvironmentOptions::GetWindowHeight() const
 {
-  mPanMinimumEvents = events;
+  return mWindowHeight;
 }
 
-void EnvironmentOptions::SetGlesCallTime( int time )
+int EnvironmentOptions::GetGlesCallTime() const
 {
-  mGlesCallTime = time;
+  return mGlesCallTime;
 }
 
-int EnvironmentOptions::GetGlesCallTime() const
+bool EnvironmentOptions::GetGlesCallAccumulate() const
 {
-  return mGlesCallTime;
+  return mGlesCallAccumulate;
 }
 
-void EnvironmentOptions::SetWindowWidth( int width )
+const std::string& EnvironmentOptions::GetWindowName() const
 {
-  mWindowWidth = width;
+  return mWindowName;
 }
 
-void EnvironmentOptions::SetWindowHeight( int height )
+const std::string& EnvironmentOptions::GetWindowClassName() const
 {
-  mWindowHeight = height;
+  return mWindowClassName;
 }
 
-void EnvironmentOptions::SetWindowName( const char * name )
+ThreadingMode::Type EnvironmentOptions::GetThreadingMode() const
 {
-  if ( name )
-  {
-    mWindowName = name;
-  }
+  return mThreadingMode;
 }
 
-const std::string& EnvironmentOptions::GetWindowName() const
+unsigned int EnvironmentOptions::GetRenderRefreshRate() const
 {
-  return mWindowName;
+  return mRenderRefreshRate;
 }
 
 bool EnvironmentOptions::PerformanceServerRequired() const
 {
-  return ( (GetPerformanceStatsLoggingOptions() > 0) ||
+  return ( ( GetPerformanceStatsLoggingOptions() > 0) ||
            ( GetPerformanceTimeStampOutput() > 0 ) ||
            ( GetNetworkControlMode() > 0) );
 }
@@ -302,6 +313,7 @@ void EnvironmentOptions::ParseEnvironmentOptions()
   // get logging options
   mFpsFrequency = GetIntegerEnvironmentVariable( DALI_ENV_FPS_TRACKING, 0 );
   mUpdateStatusFrequency = GetIntegerEnvironmentVariable( DALI_ENV_UPDATE_STATUS_INTERVAL, 0 );
+  mObjectProfilerInterval = GetIntegerEnvironmentVariable( DALI_ENV_OBJECT_PROFILER_INTERVAL, 0 );
   mPerformanceStatsLevel = GetIntegerEnvironmentVariable( DALI_ENV_LOG_PERFORMANCE_STATS, 0 );
   mPerformanceStatsFrequency = GetIntegerEnvironmentVariable( DALI_ENV_LOG_PERFORMANCE_STATS_FREQUENCY, 0 );
   mPerformanceTimeStampOutput = GetIntegerEnvironmentVariable( DALI_ENV_PERFORMANCE_TIMESTAMP_OUTPUT, 0 );
@@ -311,7 +323,7 @@ void EnvironmentOptions::ParseEnvironmentOptions()
   int predictionMode;
   if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_PREDICTION_MODE, predictionMode) )
   {
-    SetPanGesturePredictionMode(predictionMode);
+    mPanGesturePredictionMode = predictionMode;
   }
   int predictionAmount(-1);
   if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_PREDICTION_AMOUNT, predictionAmount) )
@@ -321,7 +333,7 @@ void EnvironmentOptions::ParseEnvironmentOptions()
       // do not support times in the past
       predictionAmount = 0;
     }
-    SetPanGesturePredictionAmount(predictionAmount);
+    mPanGesturePredictionAmount = predictionAmount;
   }
   int minPredictionAmount(-1);
   if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MIN_PREDICTION_AMOUNT, minPredictionAmount) )
@@ -331,7 +343,7 @@ void EnvironmentOptions::ParseEnvironmentOptions()
       // do not support times in the past
       minPredictionAmount = 0;
     }
-    SetPanGestureMinimumPredictionAmount(minPredictionAmount);
+    mPanGestureMinPredictionAmount = minPredictionAmount;
   }
   int maxPredictionAmount(-1);
   if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MAX_PREDICTION_AMOUNT, maxPredictionAmount) )
@@ -341,7 +353,7 @@ void EnvironmentOptions::ParseEnvironmentOptions()
       // maximum amount should not be smaller than minimum amount
       maxPredictionAmount = minPredictionAmount;
     }
-    SetPanGestureMaximumPredictionAmount(maxPredictionAmount);
+    mPanGestureMaxPredictionAmount = maxPredictionAmount;
   }
   int predictionAmountAdjustment(-1);
   if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_PREDICTION_AMOUNT_ADJUSTMENT, predictionAmountAdjustment) )
@@ -351,46 +363,149 @@ void EnvironmentOptions::ParseEnvironmentOptions()
       // negative amount doesn't make sense
       predictionAmountAdjustment = 0;
     }
-    SetPanGesturePredictionAmountAdjustment(predictionAmountAdjustment);
+    mPanGesturePredictionAmountAdjustment = predictionAmountAdjustment;
   }
   int smoothingMode;
   if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_SMOOTHING_MODE, smoothingMode) )
   {
-    SetPanGestureSmoothingMode(smoothingMode);
+    mPanGestureSmoothingMode = smoothingMode;
   }
   float smoothingAmount = 1.0f;
   if( GetFloatEnvironmentVariable(DALI_ENV_PAN_SMOOTHING_AMOUNT, smoothingAmount) )
   {
     smoothingAmount = Clamp(smoothingAmount, 0.0f, 1.0f);
-    SetPanGestureSmoothingAmount(smoothingAmount);
+    mPanGestureSmoothingAmount = smoothingAmount;
+  }
+
+  int useActualTimes( -1 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_PAN_USE_ACTUAL_TIMES, useActualTimes ) )
+  {
+    mPanGestureUseActualTimes = useActualTimes == 0 ? 0 : 1;
+  }
+
+  int interpolationTimeRange( -1 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_PAN_INTERPOLATION_TIME_RANGE, interpolationTimeRange ) )
+  {
+    if( interpolationTimeRange < 0 )
+    {
+      interpolationTimeRange = 0;
+    }
+    mPanGestureInterpolationTimeRange = interpolationTimeRange;
+  }
+
+  int scalarOnlyPredictionEnabled( -1 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_PAN_SCALAR_ONLY_PREDICTION_ENABLED, scalarOnlyPredictionEnabled ) )
+  {
+    mPanGestureScalarOnlyPredictionEnabled = scalarOnlyPredictionEnabled == 0 ? 0 : 1;
+  }
+
+  int twoPointPredictionEnabled( -1 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_PAN_TWO_POINT_PREDICTION_ENABLED, twoPointPredictionEnabled ) )
+  {
+    mPanGestureTwoPointPredictionEnabled = twoPointPredictionEnabled == 0 ? 0 : 1;
+  }
+
+  int twoPointPastInterpolateTime( -1 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_PAN_TWO_POINT_PAST_INTERPOLATE_TIME, twoPointPastInterpolateTime ) )
+  {
+    if( twoPointPastInterpolateTime < 0 )
+    {
+      twoPointPastInterpolateTime = 0;
+    }
+    mPanGestureTwoPointInterpolatePastTime = twoPointPastInterpolateTime;
+  }
+
+  float twoPointVelocityBias = -1.0f;
+  if( GetFloatEnvironmentVariable( DALI_ENV_PAN_TWO_POINT_VELOCITY_BIAS, twoPointVelocityBias ) )
+  {
+    twoPointVelocityBias = Clamp( twoPointVelocityBias, 0.0f, 1.0f );
+    mPanGestureTwoPointVelocityBias = twoPointVelocityBias;
+  }
+
+  float twoPointAccelerationBias = -1.0f;
+  if( GetFloatEnvironmentVariable( DALI_ENV_PAN_TWO_POINT_ACCELERATION_BIAS, twoPointAccelerationBias ) )
+  {
+    twoPointAccelerationBias = Clamp( twoPointAccelerationBias, 0.0f, 1.0f );
+    mPanGestureTwoPointAccelerationBias = twoPointAccelerationBias;
+  }
+
+  int multitapSmoothingRange( -1 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_PAN_MULTITAP_SMOOTHING_RANGE, multitapSmoothingRange ) )
+  {
+    if( multitapSmoothingRange < 0 )
+    {
+      multitapSmoothingRange = 0;
+    }
+    mPanGestureMultitapSmoothingRange = multitapSmoothingRange;
   }
 
   int minimumDistance(-1);
   if ( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MINIMUM_DISTANCE, minimumDistance ))
   {
-    SetMinimumPanDistance( minimumDistance );
+    mPanMinimumDistance = minimumDistance;
   }
 
   int minimumEvents(-1);
   if ( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MINIMUM_EVENTS, minimumEvents ))
   {
-    SetMinimumPanEvents( minimumEvents );
+    mPanMinimumEvents = minimumEvents;
   }
 
   int glesCallTime(0);
   if ( GetIntegerEnvironmentVariable(DALI_GLES_CALL_TIME, glesCallTime ))
   {
-    SetGlesCallTime( glesCallTime );
+    mGlesCallTime = glesCallTime;
+  }
+
+  int glesCallAccumulate( 0 );
+  if ( GetIntegerEnvironmentVariable( DALI_GLES_CALL_ACCUMULATE, glesCallAccumulate ) )
+  {
+    mGlesCallAccumulate = glesCallAccumulate != 0;
   }
 
   int windowWidth(0), windowHeight(0);
   if ( GetIntegerEnvironmentVariable( DALI_WINDOW_WIDTH, windowWidth ) && GetIntegerEnvironmentVariable( DALI_WINDOW_HEIGHT, windowHeight ) )
   {
-    SetWindowWidth( windowWidth );
-    SetWindowHeight( windowHeight );
+    mWindowWidth = windowWidth;
+    mWindowHeight = windowHeight;
+  }
+
+  const char * windowName = GetCharEnvironmentVariable( DALI_WINDOW_NAME );
+  if ( windowName )
+  {
+    mWindowName = windowName;
+  }
+
+  const char * windowClassName = GetCharEnvironmentVariable( DALI_WINDOW_CLASS_NAME );
+  if ( windowClassName )
+  {
+    mWindowClassName = windowClassName;
+  }
+
+  int threadingMode(0);
+  if ( GetIntegerEnvironmentVariable( DALI_THREADING_MODE, threadingMode ) )
+  {
+    switch( threadingMode )
+    {
+      case ThreadingMode::SEPARATE_UPDATE_RENDER:
+      case ThreadingMode::COMBINED_UPDATE_RENDER:
+      case ThreadingMode::SINGLE_THREADED:
+      {
+        mThreadingMode = static_cast< ThreadingMode::Type >( threadingMode );
+        break;
+      }
+    }
   }
 
-  SetWindowName( GetCharEnvironmentVariable( DALI_WINDOW_NAME ) );
+  int renderRefreshRate(0);
+  if ( GetIntegerEnvironmentVariable( DALI_REFRESH_RATE, renderRefreshRate ) )
+  {
+    // Only change it if it's valid
+    if( renderRefreshRate > 1 )
+    {
+      mRenderRefreshRate = renderRefreshRate;
+    }
+  }
 }
 
 } // Adaptor