Add time function to check text performance

[platform/core/uifw/dali-adaptor.git] / dali / devel-api / text-abstraction / font-client.h

diff --git a/dali/devel-api/text-abstraction/font-client.h b/dali/devel-api/text-abstraction/font-client.h
index 3d6a2a1..bce3e4e 100644 (file)
--- a/dali/devel-api/text-abstraction/font-client.h
+++ b/dali/devel-api/text-abstraction/font-client.h
@@ -79,6 +79,10 @@ public:
 
   static const uint32_t NUMBER_OF_POINTS_PER_ONE_UNIT_OF_POINT_SIZE; ///< Factor multiply point-size in toolkit.
 
+  // For Debug
+  static uint32_t GetPerformanceLogThresholdTime(); ///< Return performance log threshold time in miliseconds for debug.
+  static bool     IsPerformanceLogEnabled();        ///< Whether performance log is enabled.
+
   /**
    * @brief Used to load an embedded item into the font client.
    */
@@ -577,8 +581,9 @@ DALI_ADAPTOR_API FontClient FontClientPreInitialize();
  * @param[in] extraFamilyList A list of additional font families to be pre-cached.
  * @param[in] localeFamily A locale font family to be pre-cached.
  * @param[in] useThread True if the font client should create thread and perform pre-caching, false otherwise.
+ * @param[in] syncCreation True if thread creation guarantees syncronization with the main thread, false async creation.
  */
-DALI_ADAPTOR_API void FontClientPreCache(const FontFamilyList& fallbackFamilyList, const FontFamilyList& extraFamilyList, const FontFamily& localeFamily, bool useThread);
+DALI_ADAPTOR_API void FontClientPreCache(const FontFamilyList& fallbackFamilyList, const FontFamilyList& extraFamilyList, const FontFamily& localeFamily, bool useThread, bool syncCreation);
 
 /**
  * @brief This is used to pre-load FreeType font face in order to improve the runtime performance of the application.
@@ -586,6 +591,7 @@ DALI_ADAPTOR_API void FontClientPreCache(const FontFamilyList& fallbackFamilyLis
  * @param[in] fontPathList A list of font paths to be pre-loaded.
  * @param[in] memoryFontPathList A list of memory font paths to be pre-loaded.
  * @param[in] useThread True if the font client should create thread and perform font pre-loading, false otherwise.
+ * @param[in] syncCreation True if thread creation guarantees syncronization with the main thread, false async creation.
  *
  * @note
  * The fonts in the fontPathList perform FT_New_Face during pre-loading,
@@ -595,7 +601,12 @@ DALI_ADAPTOR_API void FontClientPreCache(const FontFamilyList& fallbackFamilyLis
  * This enables the use of FT_New_Memory_Face during runtime and provides a performance boost.
  * It requires memory equivalent to the size of each font file.
  */
-DALI_ADAPTOR_API void FontClientFontPreLoad(const FontPathList& fontPathList, const FontPathList& memoryFontPathList, bool useThread);
+DALI_ADAPTOR_API void FontClientFontPreLoad(const FontPathList& fontPathList, const FontPathList& memoryFontPathList, bool useThread, bool syncCreation);
+
+/**
+  * @brief Joins font threads, waiting for their execution to complete.
+  */
+DALI_ADAPTOR_API void FontClientJoinFontThreads();
 
 } // namespace TextAbstraction