X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2FPUI.c;h=b8fbc1376020503b87b9f6053fb98c9057601f8d;hb=721570c3d20abb3dfa020fef35a544c2c474c064;hp=e75b09a7d68c07092c141f3d8b5bed603446f570;hpb=60f5ef830f8c5e059572782c748a5e00205fc48a;p=platform%2Fcore%2Fuifw%2Flibpui.git

diff --git a/src/PUI.c b/src/PUI.c
index e75b09a..b8fbc13 100644
--- a/src/PUI.c
+++ b/src/PUI.c
@@ -156,25 +156,19 @@ static const struct wl_buffer_listener buffer_listener = {
 pui_ani_control_buffer *
 pui_display_get_last_buffer(pui_h handle)
 {
-	tbm_surface_error_e ret;
-	tbm_surface_h surface;
-	pui_ani_control_buffer *buffer = NULL;
-
 	if (!PUI_MAGIC_CHECK(handle, PUI_MAGIC_PUI_H))
 	{
 		PUI_MAGIC_FAIL(handle, PUI_MAGIC_PUI_H, __FUNCTION__);
 		return NULL;
 	}
 
-	if (handle->current_sinfo.size <= 0)
+	if (handle->last_buffer.size <= 0)
 	{
-		pui_err("Failed to get last buffer which is not set\n");
-		return buffer;
+		pui_err("Failed to get last buffer\n");
+		return NULL;
 	}
 
-	buffer = (pui_ani_control_buffer *)&(handle->current_sinfo.planes[0].ptr);
-
-	return buffer;
+	return &handle->last_buffer;
 }
 
 
@@ -315,6 +309,9 @@ pui_display_update(pui_h handle)
 
 	handle->is_buffer_set = 0;
 
+	if (handle->last_buffer.size > 0)
+		memcpy(handle->last_buffer.ptr, handle->current_sinfo.planes[0].ptr, handle->last_buffer.size);
+
 	return PUI_ERROR_NONE;
 }
 
@@ -394,6 +391,8 @@ pui_create(Ecore_Wl2_Window *win)
 	pui_h handle = NULL;
 	Ecore_Wl2_Display *ewd = ecore_wl2_window_display_get(win);
 	struct wayland_tbm_client *wl_tbm_client = NULL;
+	int w = 0, h = 0;
+	pui_bool res;
 
 	if (!win || !ewd)
 	{
@@ -429,9 +428,22 @@ pui_create(Ecore_Wl2_Window *win)
 	handle->manual_render = 0;
 	handle->backend_module_data = pui_module->backend_module_data;
 
+	res = pui_display_geometry_get(handle, &w, &h);
+	if (!res)
+	{
+		/* NOTE: This is a default value for tbm_queue.
+		 *       This value is set before this patch.
+		 */
+		w = h = 100;
+	}
+
+	handle->last_buffer.ptr = (unsigned char *)calloc(w * h * 4, sizeof(unsigned char));
+	if (handle->last_buffer.ptr)
+		handle->last_buffer.size = sizeof(unsigned char) * w * h * 4;
+
 	handle->tbm_queue = wayland_tbm_client_create_surface_queue(handle->wl_tbm_client,
 								ecore_wl2_window_surface_get(handle->win),
-								3, 100, 100, TBM_FORMAT_ABGR8888);
+								3, w, h, TBM_FORMAT_ABGR8888);
 
 	if (!handle->tbm_queue)
 	{
@@ -475,6 +487,13 @@ pui_destroy(pui_h handle)
 		handle->wl_tbm_client = NULL;
 	}
 
+	if (handle->last_buffer.ptr)
+	{
+		free(handle->last_buffer.ptr);
+		handle->last_buffer.ptr = NULL;
+		handle->last_buffer.size = 0;
+	}
+
 	PUI_MAGIC_SET(handle, PUI_MAGIC_NONE);
 	free(handle);
 }