tbm_surface: add tbm_backend_surface_data to tbm_surface structure

tbm_backend_surface_data is the surface_data from HAL-TBM backend
module.

Change-Id: Ieb8ec6ae10dbbc8e5ef49dd4598567778ae58dc2

diff --git a/src/tbm_bufmgr_int.h b/src/tbm_bufmgr_int.h
index 22eae7370f2b2c1af297e4677dd22590ade47ec4..3cf6cad56c46c11f7260adaa1d902d24a386504e 100644 (file)
--- a/src/tbm_bufmgr_int.h
+++ b/src/tbm_bufmgr_int.h
@@ -267,6 +267,7 @@ struct _tbm_surface {
                int height;
        } damage;
 
+       tbm_backend_surface_data *surface_data; /* surface data of the backend module */
        hal_tbm_surface *hal_surface; // hal_tbm_surface
 };