/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
// CLASS HEADER
#include "environment-options.h"
+// EXTERNAL INCLUDES
+#include <cstdlib>
+#include <dali/integration-api/render-controller.h>
+#include <dali/public-api/math/math-utils.h>
+
+// INTERNAL INCLUDES
+#include <base/environment-variables.h>
+
namespace Dali
{
namespace Adaptor
{
+namespace
+{
+const unsigned int DEFAULT_STATISTICS_LOG_FREQUENCY = 2;
+
+unsigned int GetIntegerEnvironmentVariable( const char* variable, unsigned int defaultValue )
+{
+ const char* variableParameter = std::getenv(variable);
+
+ // if the parameter exists convert it to an integer, else return the default value
+ unsigned int intValue = variableParameter ? std::atoi(variableParameter) : defaultValue;
+ return intValue;
+}
+
+bool GetIntegerEnvironmentVariable( const char* variable, int& intValue )
+{
+ const char* variableParameter = std::getenv(variable);
+
+ if( !variableParameter )
+ {
+ return false;
+ }
+ // if the parameter exists convert it to an integer, else return the default value
+ intValue = std::atoi(variableParameter);
+ return true;
+}
+
+bool GetFloatEnvironmentVariable( const char* variable, float& floatValue )
+{
+ const char* variableParameter = std::getenv(variable);
+
+ if( !variableParameter )
+ {
+ return false;
+ }
+ // if the parameter exists convert it to an integer, else return the default value
+ floatValue = std::atof(variableParameter);
+ return true;
+}
+
+const char * GetCharEnvironmentVariable( const char * variable )
+{
+ return std::getenv( variable );
+}
+
+} // unnamed namespace
+
EnvironmentOptions::EnvironmentOptions()
-: mFpsFrequency(0),
- mUpdateStatusFrequency(0),
- mPerformanceLoggingLevel(0),
- mPanGestureLoggingLevel(0),
+: mWindowName(),
+ 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 ),
+ mThreadingMode( ThreadingMode::COMBINED_UPDATE_RENDER ),
+ mRenderRefreshRate( 1 ),
+ mGlesCallAccumulate( false ),
mLogFunction( NULL )
{
+ ParseEnvironmentOptions();
}
EnvironmentOptions::~EnvironmentOptions()
{
}
-void EnvironmentOptions::SetLogOptions( const Dali::Integration::Log::LogFunction& logFunction,
- unsigned int logFrameRateFrequency,
- unsigned int logupdateStatusFrequency,
- unsigned int logPerformanceLevel,
- unsigned int logPanGestureLevel )
+void EnvironmentOptions::SetLogFunction( const Dali::Integration::Log::LogFunction& logFunction )
{
mLogFunction = logFunction;
- mFpsFrequency = logFrameRateFrequency;
- mUpdateStatusFrequency = logupdateStatusFrequency;
- mPerformanceLoggingLevel = logPerformanceLevel;
- mPanGestureLoggingLevel = logPanGestureLevel;
}
void EnvironmentOptions::InstallLogFunction() const
Dali::Integration::Log::UninstallLogFunction();
}
+unsigned int EnvironmentOptions::GetNetworkControlMode() const
+{
+ return mNetworkControl;
+}
unsigned int EnvironmentOptions::GetFrameRateLoggingFrequency() const
{
return mFpsFrequency;
return mUpdateStatusFrequency;
}
-unsigned int EnvironmentOptions::GetPerformanceLoggingLevel() const
+unsigned int EnvironmentOptions::GetObjectProfilerInterval() const
+{
+ return mObjectProfilerInterval;
+}
+
+unsigned int EnvironmentOptions::GetPerformanceStatsLoggingOptions() const
+{
+ return mPerformanceStatsLevel;
+}
+unsigned int EnvironmentOptions::GetPerformanceStatsLoggingFrequency() const
+{
+ return mPerformanceStatsFrequency;
+}
+unsigned int EnvironmentOptions::GetPerformanceTimeStampOutput() const
{
- return mPerformanceLoggingLevel;
+ return mPerformanceTimeStampOutput;
}
unsigned int EnvironmentOptions::GetPanGestureLoggingLevel() const
return mPanGestureLoggingLevel;
}
-unsigned int EnvironmentOptions::GetPanGestureSmoothingMode() const
+int EnvironmentOptions::GetPanGesturePredictionMode() const
{
return mPanGesturePredictionMode;
}
+int EnvironmentOptions::GetPanGesturePredictionAmount() const
+{
+ return mPanGesturePredictionAmount;
+}
+
+int EnvironmentOptions::GetPanGestureMaximumPredictionAmount() const
+{
+ return mPanGestureMaxPredictionAmount;
+}
+
+int EnvironmentOptions::GetPanGestureMinimumPredictionAmount() const
+{
+ return mPanGestureMinPredictionAmount;
+}
+
+int EnvironmentOptions::GetPanGesturePredictionAmountAdjustment() const
+{
+ return mPanGesturePredictionAmountAdjustment;
+}
+
+int EnvironmentOptions::GetPanGestureSmoothingMode() const
+{
+ return mPanGestureSmoothingMode;
+}
+
+float EnvironmentOptions::GetPanGestureSmoothingAmount() const
+{
+ return mPanGestureSmoothingAmount;
+}
+
+int EnvironmentOptions::GetPanGestureUseActualTimes() const
+{
+ return mPanGestureUseActualTimes;
+}
+
+int EnvironmentOptions::GetPanGestureInterpolationTimeRange() const
+{
+ return mPanGestureInterpolationTimeRange;
+}
+
+int EnvironmentOptions::GetPanGestureScalarOnlyPredictionEnabled() const
+{
+ return mPanGestureScalarOnlyPredictionEnabled;
+}
+
+int EnvironmentOptions::GetPanGestureTwoPointPredictionEnabled() const
+{
+ return mPanGestureTwoPointPredictionEnabled;
+}
+
+int EnvironmentOptions::GetPanGestureTwoPointInterpolatePastTime() const
+{
+ return mPanGestureTwoPointInterpolatePastTime;
+}
+
+float EnvironmentOptions::GetPanGestureTwoPointVelocityBias() const
+{
+ return mPanGestureTwoPointVelocityBias;
+}
+
+float EnvironmentOptions::GetPanGestureTwoPointAccelerationBias() const
+{
+ return mPanGestureTwoPointAccelerationBias;
+}
+
+int EnvironmentOptions::GetPanGestureMultitapSmoothingRange() const
+{
+ return mPanGestureMultitapSmoothingRange;
+}
+
+int EnvironmentOptions::GetMinimumPanDistance() const
+{
+ return mPanMinimumDistance;
+}
+
+int EnvironmentOptions::GetMinimumPanEvents() const
+{
+ return mPanMinimumEvents;
+}
+
+unsigned int EnvironmentOptions::GetWindowWidth() const
+{
+ return mWindowWidth;
+}
+
+unsigned int EnvironmentOptions::GetWindowHeight() const
+{
+ return mWindowHeight;
+}
+
+int EnvironmentOptions::GetGlesCallTime() const
+{
+ return mGlesCallTime;
+}
+
+bool EnvironmentOptions::GetGlesCallAccumulate() const
+{
+ return mGlesCallAccumulate;
+}
+
+const std::string& EnvironmentOptions::GetWindowName() const
+{
+ return mWindowName;
+}
+
+const std::string& EnvironmentOptions::GetWindowClassName() const
+{
+ return mWindowClassName;
+}
+
+ThreadingMode::Type EnvironmentOptions::GetThreadingMode() const
+{
+ return mThreadingMode;
+}
+
+unsigned int EnvironmentOptions::GetRenderRefreshRate() const
+{
+ return mRenderRefreshRate;
+}
+
+bool EnvironmentOptions::PerformanceServerRequired() const
+{
+ return ( ( GetPerformanceStatsLoggingOptions() > 0) ||
+ ( GetPerformanceTimeStampOutput() > 0 ) ||
+ ( GetNetworkControlMode() > 0) );
+}
+
+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 );
+ mNetworkControl = GetIntegerEnvironmentVariable( DALI_ENV_NETWORK_CONTROL, 0 );
+ mPanGestureLoggingLevel = GetIntegerEnvironmentVariable( DALI_ENV_LOG_PAN_GESTURE, 0 );
+
+ int predictionMode;
+ if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_PREDICTION_MODE, predictionMode) )
+ {
+ mPanGesturePredictionMode = predictionMode;
+ }
+ int predictionAmount(-1);
+ if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_PREDICTION_AMOUNT, predictionAmount) )
+ {
+ if( predictionAmount < 0 )
+ {
+ // do not support times in the past
+ predictionAmount = 0;
+ }
+ mPanGesturePredictionAmount = predictionAmount;
+ }
+ int minPredictionAmount(-1);
+ if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MIN_PREDICTION_AMOUNT, minPredictionAmount) )
+ {
+ if( minPredictionAmount < 0 )
+ {
+ // do not support times in the past
+ minPredictionAmount = 0;
+ }
+ mPanGestureMinPredictionAmount = minPredictionAmount;
+ }
+ int maxPredictionAmount(-1);
+ if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MAX_PREDICTION_AMOUNT, maxPredictionAmount) )
+ {
+ if( minPredictionAmount > -1 && maxPredictionAmount < minPredictionAmount )
+ {
+ // maximum amount should not be smaller than minimum amount
+ maxPredictionAmount = minPredictionAmount;
+ }
+ mPanGestureMaxPredictionAmount = maxPredictionAmount;
+ }
+ int predictionAmountAdjustment(-1);
+ if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_PREDICTION_AMOUNT_ADJUSTMENT, predictionAmountAdjustment) )
+ {
+ if( predictionAmountAdjustment < 0 )
+ {
+ // negative amount doesn't make sense
+ predictionAmountAdjustment = 0;
+ }
+ mPanGesturePredictionAmountAdjustment = predictionAmountAdjustment;
+ }
+ int smoothingMode;
+ if( GetIntegerEnvironmentVariable(DALI_ENV_PAN_SMOOTHING_MODE, smoothingMode) )
+ {
+ mPanGestureSmoothingMode = smoothingMode;
+ }
+ float smoothingAmount = 1.0f;
+ if( GetFloatEnvironmentVariable(DALI_ENV_PAN_SMOOTHING_AMOUNT, smoothingAmount) )
+ {
+ smoothingAmount = Clamp(smoothingAmount, 0.0f, 1.0f);
+ 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 ))
+ {
+ mPanMinimumDistance = minimumDistance;
+ }
+
+ int minimumEvents(-1);
+ if ( GetIntegerEnvironmentVariable(DALI_ENV_PAN_MINIMUM_EVENTS, minimumEvents ))
+ {
+ mPanMinimumEvents = minimumEvents;
+ }
+
+ int glesCallTime(0);
+ if ( GetIntegerEnvironmentVariable(DALI_GLES_CALL_TIME, 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 ) )
+ {
+ 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;
+ }
+ }
+ }
+
+ int renderRefreshRate(0);
+ if ( GetIntegerEnvironmentVariable( DALI_REFRESH_RATE, renderRefreshRate ) )
+ {
+ // Only change it if it's valid
+ if( renderRefreshRate > 1 )
+ {
+ mRenderRefreshRate = renderRefreshRate;
+ }
+ }
+}
+
} // Adaptor
} // Internal
projects / platform / core / uifw / dali-adaptor.git / blobdiff