From: SooChan Lim <sc1.lim@samsung.com>
Date: Mon, 13 Sep 2021 05:04:16 +0000 (+0900)
Subject: tdm: add pepper_tdm_count_outputs function
X-Git-Tag: submit/tizen_6.5/20210604.093338~23
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3d172260dcc79a471cedbad1b8b1fead6bf50038;p=platform%2Fcore%2Fuifw%2Fpepper.git

tdm: add pepper_tdm_count_outputs function

The pepper_tdm_count_outputs return the number of
pepper_tdm_outputs at pepper_tdm.

Change-Id: Ic5bbbdcdc9ea8bad249c1fcf6bead6b72862b23f
---

diff --git a/src/lib/tdm/pepper-tdm.h b/src/lib/tdm/pepper-tdm.h
index 90218cf..32fc55e 100644
--- a/src/lib/tdm/pepper-tdm.h
+++ b/src/lib/tdm/pepper-tdm.h
@@ -43,6 +43,9 @@ pepper_tdm_create(pepper_compositor_t *compositor);
 PEPPER_API void
 pepper_tdm_destroy(pepper_tdm_t *tdm);
 
+PEPPER_API uint32_t
+pepper_tdm_count_outputs(pepper_tdm_t *tdm);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/lib/tdm/tdm-common.c b/src/lib/tdm/tdm-common.c
index a9b0d04..53f916a 100644
--- a/src/lib/tdm/tdm-common.c
+++ b/src/lib/tdm/tdm-common.c
@@ -68,6 +68,8 @@ pepper_tdm_create(pepper_compositor_t *compositor)
 	tdm->bufmgr = tbm_bufmgr_init(tdm->fd);
 	PEPPER_CHECK(tdm->bufmgr, goto error, "tbm_bufmgr_init() failed \n");
 
+	pepper_list_init(&tdm->output_list);
+
 #ifdef HAVE_TBM
 	/* Create wayland-tbm
 	          FIXME : Cannot get filepath for tbm
@@ -123,3 +125,9 @@ pepper_tdm_destroy(pepper_tdm_t *tdm)
 	PEPPER_INFO("\n");
 }
 
+PEPPER_API uint32_t
+pepper_tdm_count_outputs(pepper_tdm_t *tdm)
+{
+	return tdm->num_outputs;
+}
+
diff --git a/src/lib/tdm/tdm-internal.h b/src/lib/tdm/tdm-internal.h
index 74907ec..b42aae6 100644
--- a/src/lib/tdm/tdm-internal.h
+++ b/src/lib/tdm/tdm-internal.h
@@ -65,6 +65,7 @@ struct pepper_tdm {
 	tbm_bufmgr                  bufmgr;
 	int                         fd;
 
+	unsigned int                num_outputs;
 	pepper_list_t               output_list;
 
 	struct wayland_tbm_server  *wl_tbm_server;
@@ -91,6 +92,8 @@ struct pepper_tdm_output {
 	pepper_bool_t           page_flip_pending;
 	/*For pixman*/
 	pepper_region_t       previous_damage;
+
+	pepper_list_t          link;
 };
 
 struct pepper_tdm_plane {
diff --git a/src/lib/tdm/tdm-output.c b/src/lib/tdm/tdm-output.c
index 8183a83..f597fca 100644
--- a/src/lib/tdm/tdm-output.c
+++ b/src/lib/tdm/tdm-output.c
@@ -876,6 +876,10 @@ pepper_tdm_output_init(pepper_tdm_t *tdm)
 			PEPPER_CHECK(output->renderer, goto error,
 						 "Failed to initialize pixman_renderer.\n");
 		}
+
+		// add output to output_list
+		pepper_list_insert(&tdm->output_list, &output->link);
+		tdm->num_outputs++;
 	}
 
 	return PEPPER_TRUE;