From: joonbum.ko <joonbum.ko@samsung.com>
Date: Wed, 29 Nov 2017 03:00:29 +0000 (+0900)
Subject: tpl_wayland_egl_thread: Added the missing code to allocate list.
X-Git-Tag: accepted/tizen/unified/20171206.063114~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=72d0a97060e6191f467f3063a9ecdded570231b3;p=platform%2Fcore%2Fuifw%2Flibtpl-egl.git

tpl_wayland_egl_thread: Added the missing code to allocate list.

 - vblank_waiting_buffers list is needed to support FIFO & FIFO_RELAXED modes.

Change-Id: I93a90ad4711bcb8f13640cc0942dc4175cdff8cc
Signed-off-by: joonbum.ko <joonbum.ko@samsung.com>
---

diff --git a/src/tpl_wayland_egl_thread.c b/src/tpl_wayland_egl_thread.c
index d3116fd..7944b82 100644
--- a/src/tpl_wayland_egl_thread.c
+++ b/src/tpl_wayland_egl_thread.c
@@ -2158,6 +2158,12 @@ _twe_thread_wl_surf_source_destroy(void *source)
 		surf_source->committed_buffers = NULL;
 	}
 
+	if (surf_source->vblank_waiting_buffers) {
+		__tpl_list_free(surf_source->vblank_waiting_buffers,
+						(tpl_free_func_t)__cb_buffer_remove_from_list);
+		surf_source->vblank_waiting_buffers = NULL;
+	}
+
 	if (!disp_source->is_vulkan_dpy) {
 		_twe_surface_buffer_flusher_fini(surf_source);
 	}
@@ -2425,6 +2431,11 @@ twe_surface_create_swapchain(twe_surface_h twe_surface,
 		return TPL_ERROR_INVALID_OPERATION;
 	}
 
+	if (present_mode == TPL_DISPLAY_PRESENT_MODE_FIFO
+		|| present_mode == TPL_DISPLAY_PRESENT_MODE_FIFO_RELAXED) {
+		surf_source->vblank_waiting_buffers = __tpl_list_alloc();
+	}
+
 	surf_source->format = format;
 	surf_source->swapchain_properties.width = width;
 	surf_source->swapchain_properties.height = height;