X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Ftdm_backend.h;h=53f979ad4a25dc717f3c07e1a7f350fef7a60081;hb=25bcdad6a8f0194f10a78af12fd0440f5689f297;hp=d43d73c4267fba7664b0acb35752e4800c8c075d;hpb=08707fc90dc3c6adccea7a958ed6a58604990aee;p=platform%2Fcore%2Fuifw%2Flibtdm.git

diff --git a/include/tdm_backend.h b/include/tdm_backend.h
index d43d73c..53f979a 100644
--- a/include/tdm_backend.h
+++ b/include/tdm_backend.h
@@ -1210,6 +1210,19 @@ tdm_error
 tdm_backend_register_func_layer(tdm_display *dpy, tdm_func_layer *func_layer);
 
 /**
+ * @brief Register the backend hwc functions to a display
+ * @param[in] dpy A display object
+ * @param[in] func_hwc hwc functions
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ * @see tdm_backend_register_func_display, tdm_backend_register_func_output
+ * @remarks
+ * A backend module @b SHOULD set the backend hwc functions at least.
+ * @since 2.0.0
+ */
+tdm_error
+tdm_backend_register_func_hwc(tdm_display *dpy, tdm_func_hwc *func_hwc);
+
+/**
  * @brief Register the backend hwc_window functions to a display
  * @param[in] dpy A display object
  * @param[in] func_hwc_window hwc_window functions