From: Boram Park <boram1288.park@samsung.com>
Date: Thu, 22 Mar 2018 09:09:10 +0000 (+0900)
Subject: dummy: consider vblank interval
X-Git-Tag: accepted/tizen/unified/20180323.062131~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6136728f2a97a488cf379356217d63e93825ec97;p=platform%2Fcore%2Fuifw%2Flibtdm.git

dummy: consider vblank interval

Change-Id: Ifcee3acc89ec9938e1174a8a17bffb2f59aea68f
---

diff --git a/backends/dummy/tdm_dummy_display.c b/backends/dummy/tdm_dummy_display.c
index 5e64fb3..a43c8c9 100644
--- a/backends/dummy/tdm_dummy_display.c
+++ b/backends/dummy/tdm_dummy_display.c
@@ -110,7 +110,7 @@ _tdm_dummy_display_cb_timeout(void *user_data)
 }
 
 static tdm_error
-_tdm_dummy_display_wait_vblank(tdm_dummy_output_data *output_data, tdm_dummy_event_data *event_data)
+_tdm_dummy_display_wait_vblank(tdm_dummy_output_data *output_data, int interval, tdm_dummy_event_data *event_data)
 {
 	tdm_error ret;
 	unsigned int ms;
@@ -123,7 +123,7 @@ _tdm_dummy_display_wait_vblank(tdm_dummy_output_data *output_data, tdm_dummy_eve
 		return TDM_ERROR_NONE;
 	}
 
-	ms = 1000 / output_data->output_mode->vrefresh;
+	ms = ((double)1000.0 / output_data->output_mode->vrefresh) * interval;
 
 	ret = tdm_event_loop_source_timer_update(output_data->timer, ms);
 	if (ret != TDM_ERROR_NONE)
@@ -461,7 +461,7 @@ dummy_output_wait_vblank(tdm_output *output, int interval, int sync, void *user_
 	event_data->output_data = output_data;
 	event_data->user_data = user_data;
 
-	ret = _tdm_dummy_display_wait_vblank(output_data, event_data);
+	ret = _tdm_dummy_display_wait_vblank(output_data, interval, event_data);
 	if (ret != TDM_ERROR_NONE) {
 		free(event_data);
 		return ret;
@@ -502,7 +502,7 @@ dummy_output_commit(tdm_output *output, int sync, void *user_data)
 	event_data->output_data = output_data;
 	event_data->user_data = user_data;
 
-	ret = _tdm_dummy_display_wait_vblank(output_data, event_data);
+	ret = _tdm_dummy_display_wait_vblank(output_data, 1, event_data);
 	if (ret != TDM_ERROR_NONE) {
 		free(event_data);
 		return ret;