Add log to check when the transform changed

Change-Id: I069fc944356d25845655359cdb8654887b554e8f
Signed-off-by: Joonbum Ko <joonbum.ko@samsung.com>

diff --git a/src/tpl_wl_egl_thread.c b/src/tpl_wl_egl_thread.c
index 59c0d4c..43342c0 100755 (executable)
--- a/src/tpl_wl_egl_thread.c
+++ b/src/tpl_wl_egl_thread.c
@@ -3304,14 +3304,22 @@ _thread_wl_surface_commit(tpl_wl_egl_surface_t *wl_egl_surface,
                                        wl_egl_display->wl_tbm_client,
                                        (void *)wl_egl_buffer->wl_buffer,
                                        wl_egl_buffer->w_transform);
+                       TPL_INFO("[W_TRANSFORM]",
+                                        "wl_egl_surface(%p) wl_egl_buffer(%p) w_transform(%d)",
+                                        wl_egl_surface, wl_egl_buffer, wl_egl_buffer->w_transform);
                }
                wl_egl_buffer->w_rotated = TPL_FALSE;
        }
 
        if (wl_egl_surface->latest_transform != wl_egl_buffer->transform) {
-               wl_egl_surface->latest_transform = wl_egl_buffer->transform;
-               if (version > 1)
+               if (version > 1) {
                        wl_surface_set_buffer_transform(wl_surface, wl_egl_buffer->transform);
+                       TPL_INFO("[TRANSFORM]",
+                                        "wl_egl_surface(%p) wl_egl_buffer(%p) transform(%d -> %d)",
+                                        wl_egl_surface, wl_egl_buffer,
+                                        wl_egl_surface->latest_transform, wl_egl_buffer->transform);
+               }
+               wl_egl_surface->latest_transform = wl_egl_buffer->transform;
        }
 
        if (wl_egl_window) {