[3.0] NativeImageSource with tbm_surface for tizen 3.0 wayland

[platform/core/uifw/dali-core.git] / dali / public-api / images / native-image.h

diff --git a/dali/public-api/images/native-image.h b/dali/public-api/images/native-image.h
index c6577f7..2ef665e 100644 (file)
--- a/dali/public-api/images/native-image.h
+++ b/dali/public-api/images/native-image.h
@@ -99,10 +99,24 @@ public:
    * If handle points to a NativeImage object, the downcast produces valid handle.
    * If not, the returned handle is left unintialized.
    * @param[in] handle Handle to an object.
-   * @return handle to a NativeImage or an uninitialized handle.
+   * @return Handle to a NativeImage or an uninitialized handle.
    */
   static NativeImage DownCast( BaseHandle handle );
 
+  /**
+   * @brief Get custom fragment prefix for rendering a native image.
+   *
+   * @return String for custom fragment prefix
+   */
+  const char* GetCustomFragmentPreFix();
+
+  /**
+   * @brief Get custom sampler type name for rendering a native image.
+   *
+   * @return String for custom sampler type name
+   */
+  const char* GetCustomSamplerTypename();
+
 public: // Not intended for application developers
 
   explicit DALI_INTERNAL NativeImage( Internal::NativeImage* );