X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fcontroller%2Ftext-controller-impl-model-updater.cpp;h=fb4eb5f2117b6e122940aab25a5270c0341ede5d;hb=HEAD;hp=01e9157c38705e695d6cd270d4adb73dee659487;hpb=27f1cf254ac125105e5ea4b5b830d6f58155b685;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/text/controller/text-controller-impl-model-updater.cpp b/dali-toolkit/internal/text/controller/text-controller-impl-model-updater.cpp
index 01e9157..fb4eb5f 100644
--- a/dali-toolkit/internal/text/controller/text-controller-impl-model-updater.cpp
+++ b/dali-toolkit/internal/text/controller/text-controller-impl-model-updater.cpp
@@ -19,6 +19,7 @@
 #include <dali-toolkit/internal/text/controller/text-controller-impl-model-updater.h>
 
 // EXTERNAL INCLUDES
+#include <chrono>
 #include <dali/integration-api/debug.h>
 #include <dali/integration-api/trace.h>
 #include <dali/public-api/math/math-utils.h>
@@ -43,6 +44,18 @@ Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT
 
 DALI_INIT_TRACE_FILTER(gTraceFilter, DALI_TRACE_TEXT_PERFORMANCE_MARKER, false);
 
+#if defined(TRACE_ENABLED)
+uint32_t GetMilliSeconds()
+{
+  // Get the time of a monotonic clock since its epoch.
+  auto epoch = std::chrono::steady_clock::now().time_since_epoch();
+
+  auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(epoch);
+
+  return static_cast<uint32_t>(duration.count());
+}
+#endif
+
 // The relative luminance of a color is defined as (L = 0.2126 * R + 0.7152 * G + 0.0722 * B)
 // based on W3C Recommendations (https://www.w3.org/TR/WCAG20/)
 constexpr float         BRIGHTNESS_THRESHOLD = 0.179f;
@@ -249,7 +262,7 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
         // Set the normal font and the placeholder font.
         defaultFontDescription = impl.mFontDefaults->mFontDescription;
 
-        if(impl.mTextFitEnabled)
+        if(impl.mTextFitEnabled || impl.mTextFitArrayEnabled)
         {
           defaultPointSize = impl.mFontDefaults->mFitPointSize * numberOfPointsPerOneUnitOfPointSize;
         }
@@ -327,6 +340,20 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
   newParagraphGlyphs.Reserve(numberOfParagraphs);
 
   const Length currentNumberOfGlyphs = glyphs.Count();
+
+#if defined(TRACE_ENABLED)
+  uint32_t logThreshold = TextAbstraction::FontClient::GetPerformanceLogThresholdTime();
+  bool     logEnabled   = TextAbstraction::FontClient::IsPerformanceLogEnabled();
+
+  uint32_t timeStamps[6];
+  uint32_t timeStampIndex = 0;
+
+  if(logEnabled)
+  {
+    timeStamps[timeStampIndex++] = GetMilliSeconds();
+  }
+#endif
+
   if(Controller::NO_OPERATION != (Controller::SHAPE_TEXT & operations))
   {
     const Vector<Character>& textToShape = textMirrored ? mirroredUtf32Characters : utf32Characters;
@@ -350,6 +377,13 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
     updated = true;
   }
 
+#if defined(TRACE_ENABLED)
+  if(logEnabled)
+  {
+    timeStamps[timeStampIndex++] = GetMilliSeconds();
+  }
+#endif
+
   const Length numberOfGlyphs = static_cast<Length>(glyphs.Count()) - currentNumberOfGlyphs;
 
   if(Controller::NO_OPERATION != (Controller::GET_GLYPH_METRICS & operations))
@@ -370,6 +404,13 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
     updated = true;
   }
 
+#if defined(TRACE_ENABLED)
+  if(logEnabled)
+  {
+    timeStamps[timeStampIndex++] = GetMilliSeconds();
+  }
+#endif
+
   if((nullptr != impl.mEventData) &&
      impl.mEventData->mPreEditFlag &&
      (0u != impl.mModel->mVisualModel->mCharactersToGlyph.Count()))
@@ -564,6 +605,13 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
     updated = true;
   }
 
+#if defined(TRACE_ENABLED)
+  if(logEnabled)
+  {
+    timeStamps[timeStampIndex++] = GetMilliSeconds();
+  }
+#endif
+
   if(Controller::NO_OPERATION != (Controller::COLOR & operations))
   {
     // Set the color runs in glyphs.
@@ -589,6 +637,13 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
     updated = true;
   }
 
+#if defined(TRACE_ENABLED)
+  if(logEnabled)
+  {
+    timeStamps[timeStampIndex++] = GetMilliSeconds();
+  }
+#endif
+
   if((Controller::NO_OPERATION != (Controller::SHAPE_TEXT & operations)) &&
      !((nullptr != impl.mEventData) &&
        impl.mEventData->mPreEditFlag &&
@@ -608,6 +663,26 @@ bool ControllerImplModelUpdater::Update(Controller::Impl& impl, OperationsMask o
     updated = true;
   }
 
+#if defined(TRACE_ENABLED)
+  if(logEnabled)
+  {
+    timeStamps[timeStampIndex++] = GetMilliSeconds();
+    uint32_t timeShape   = timeStamps[1] - timeStamps[0];
+    uint32_t timeGlyph   = timeStamps[2] - timeStamps[1];
+    uint32_t timePreedit = timeStamps[3] - timeStamps[2];
+    uint32_t timeColor   = timeStamps[4] - timeStamps[3];
+    uint32_t timeCopy    = timeStamps[5] - timeStamps[4];
+
+    if(timeStamps[5] - timeStamps[0] > logThreshold)
+    {
+      std::string currentText;
+      Utf32ToUtf8(impl.mModel->mLogicalModel->mText.Begin(), numberOfCharacters, currentText);
+      DALI_LOG_DEBUG_INFO("DALI_TEXT_MODEL_UPDATE shape:%u ms, glyph:%u ms, preedit:%u ms, color:%u ms, copy:%u ms\n", timeShape, timeGlyph, timePreedit, timeColor, timeCopy);
+      DALI_LOG_DEBUG_INFO("DALI_TEXT_MODEL_UPDATE chars:%d, text:%s\n", numberOfCharacters, currentText.c_str());
+    }
+  }
+#endif
+
   // The estimated number of lines. Used to avoid reallocations when layouting.
   impl.mTextUpdateInfo.mEstimatedNumberOfLines = std::max(impl.mModel->mVisualModel->mLines.Count(), impl.mModel->mLogicalModel->mParagraphInfo.Count());