From: Sung-Jin Park <sj76.park@samsung.com>
Date: Wed, 21 Aug 2019 08:28:39 +0000 (+0900)
Subject: default_backend: add test example for getting/updating buffer
X-Git-Tag: accepted/tizen/5.5/unified/20200102.014046~32
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Flibpui.git;a=commitdiff_plain;h=f163c706fe91a063b51e3133a96115a4e9380e06

default_backend: add test example for getting/updating buffer

Change-Id: Ife473647c4ae8f33b18a4992b73d717180fe9bf8
Signed-off-by: Sung-Jin Park <sj76.park@samsung.com>
---

diff --git a/backends/default_backend.c b/backends/default_backend.c
index 572ab1f..36cc4a8 100644
--- a/backends/default_backend.c
+++ b/backends/default_backend.c
@@ -92,16 +92,48 @@ pui_backend_ani_data *g_ani_data = NULL;
 static pui_bool
 _ani_backend_frame_cb(void *data, int serial)
 {
+	pui_int_error e = PUI_INT_ERROR_NONE;
 	pui_ani_t *ani = (pui_ani_t *)data;
+	pui_backend_ani_data *ani_data = NULL;
+	pui_ani_control_buffer *buffer = NULL;
 
-	//TODO
-	(void) ani;
-	//_get_next_frame();
-	//pui_backend_ani_get_buffer();
-	//pui_backend_ani_update();
+	ani_data = pui_backend_ani_get_ani_data(ani);
+	default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
 
 	pui_info("... serial=%d\n", serial);
 
+	/* TODO : make use of ani_info */
+	(void) ani_info;
+
+	buffer = pui_backend_ani_get_buffer(ani);
+
+	/* test example */
+	for(int i = 0; i<12; i++)
+	{
+		buffer->ptr[4*i] = 0;
+		buffer->ptr[4*i + 1] = (((serial%3) == 0) ? 0xFF:0); /* BLUE */
+		buffer->ptr[4*i + 2] = (((serial%3) == 1) ? 0xFF:0); /* GREEN */
+		buffer->ptr[4*i + 3] = (((serial%3) == 2) ? 0xFF:0); /* RED */
+	}
+
+	e = pui_backend_ani_set_buffer(ani, buffer);
+
+	if (e != PUI_INT_ERROR_NONE)
+	{
+		pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
+		return (pui_bool)0;
+	}
+
+	e = pui_backend_ani_update(ani);
+
+	if (e != PUI_INT_ERROR_NONE)
+	{
+		pui_err("Failed on updating animation !(e=%d)\n", e);
+		return (pui_bool)0;
+	}
+
+	pui_info("... update (serial=%d)\n", serial);
+
 	return (pui_bool)1;
 }