X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=adaptors%2Fbase%2Fenvironment-options.cpp;h=0dbf6141252095fa4d017989596ca1282d9da588;hb=72f8ac7ca4e3d423796439090044a4e3154966d5;hp=819b77b6a3a73b8798b7f646dc737a7ec61d3f6f;hpb=9a1bfaf8f61fda1bd000e9440d8b837e9f7adc84;p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git

diff --git a/adaptors/base/environment-options.cpp b/adaptors/base/environment-options.cpp
index 819b77b..0dbf614 100644
--- a/adaptors/base/environment-options.cpp
+++ b/adaptors/base/environment-options.cpp
@@ -1,22 +1,31 @@
-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under 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
 {
 
@@ -26,30 +35,91 @@ namespace Internal
 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),
+: mWindowName(),
+  mWindowClassName(),
+  mNetworkControl(0),
+  mFpsFrequency(0),
   mUpdateStatusFrequency(0),
-  mPerformanceLoggingLevel(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),
+  mPanMinimumDistance(-1),
+  mPanMinimumEvents(-1),
+  mGlesCallTime( 0 ),
+  mWindowWidth( 0 ),
+  mWindowHeight( 0 ),
+  mThreadingMode( ThreadingMode::COMBINED_UPDATE_RENDER ),
+  mRenderRefreshRate( 1 ),
+  mGlesCallAccumulate( false ),
+  mMultiSamplingLevel( 0 ),
   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
@@ -62,6 +132,10 @@ void EnvironmentOptions::UnInstallLogFunction() const
   Dali::Integration::Log::UninstallLogFunction();
 }
 
+unsigned int EnvironmentOptions::GetNetworkControlMode() const
+{
+  return mNetworkControl;
+}
 unsigned int EnvironmentOptions::GetFrameRateLoggingFrequency() const
 {
   return mFpsFrequency;
@@ -72,9 +146,22 @@ unsigned int EnvironmentOptions::GetUpdateStatusLoggingFrequency() const
   return mUpdateStatusFrequency;
 }
 
-unsigned int EnvironmentOptions::GetPerformanceLoggingLevel() const
+unsigned int EnvironmentOptions::GetObjectProfilerInterval() const
 {
-  return mPerformanceLoggingLevel;
+  return mObjectProfilerInterval;
+}
+
+unsigned int EnvironmentOptions::GetPerformanceStatsLoggingOptions() const
+{
+  return mPerformanceStatsLevel;
+}
+unsigned int EnvironmentOptions::GetPerformanceStatsLoggingFrequency() const
+{
+  return mPerformanceStatsFrequency;
+}
+unsigned int EnvironmentOptions::GetPerformanceTimeStampOutput() const
+{
+  return mPerformanceTimeStampOutput;
 }
 
 unsigned int EnvironmentOptions::GetPanGestureLoggingLevel() const
@@ -82,11 +169,250 @@ 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::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;
+}
+
+unsigned int EnvironmentOptions::GetMultiSamplingLevel() const
+{
+  return mMultiSamplingLevel;
+}
+
+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 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;
+    }
+  }
+
+  int multiSamplingLevel( 0 );
+  if( GetIntegerEnvironmentVariable( DALI_ENV_MULTI_SAMPLING_LEVEL, multiSamplingLevel ) )
+  {
+    if( multiSamplingLevel > 0 )
+    {
+      mMultiSamplingLevel = multiSamplingLevel;
+    }
+  }
+}
+
 } // Adaptor
 
 } // Internal