helper: add tdm_helper_output_vblank_timer_expired

[platform/core/uifw/libtdm.git] / include / tdm_helper.h

diff --git a/include/tdm_helper.h b/include/tdm_helper.h
index d5d8d6e..99fd638 100644 (file)
--- a/include/tdm_helper.h
+++ b/include/tdm_helper.h
@@ -229,22 +229,20 @@ void
 tdm_helper_get_display_information(tdm_display *dpy, char *reply, int *len);
 
 /**
- * @brief Get whether the commit-per-vblank functionality is enabled or not.
- * @param[in] dpy A display object
- * @return 1 if enabled. Otherwise, 0.
- *
- * @deprecated use @c tdm_helper_output_commit_per_vblank_enabled instead
+ * @brief Get whether the commit-per-vblank functionality is enabled or not for the output.
+ * @param[in] output An output the functionality has to be checked for
+ * @return -1 if error occurred, 1 if enabled, 0 if disabled.
  */
 int
-tdm_helper_commit_per_vblank_enabled(tdm_display *dpy);
+tdm_helper_output_commit_per_vblank_enabled(tdm_output *output);
 
 /**
- * @brief Get whether the commit-per-vblank functionality is enabled or not for the output.
+ * @brief Get whether the vblank timer is expired or not for the output.
  * @param[in] output An output the functionality has to be checked for
  * @return -1 if error occurred, 1 if enabled, 0 if disabled.
  */
-int
-tdm_helper_output_commit_per_vblank_enabled(tdm_output *output);
+unsigned int
+tdm_helper_output_vblank_timer_expired(tdm_output *output);
 
 #ifdef __cplusplus
 }