@ -83,6 +83,7 @@ struct gl_surface_state {
struct weston_surface * surface ;
struct wl_listener surface_destroy_listener ;
struct wl_listener renderer_destroy_listener ;
} ;
struct gl_renderer {
@ -130,6 +131,8 @@ struct gl_renderer {
struct gl_shader invert_color_shader ;
struct gl_shader solid_shader ;
struct gl_shader * current_shader ;
struct wl_signal destroy_signal ;
} ;
static inline struct gl_output_state *
@ -1149,17 +1152,12 @@ gl_renderer_surface_set_color(struct weston_surface *surface,
}
static void
surface_state_handle_surface_ destroy ( struct wl_listener * listener , void * data )
surface_state_destroy ( struct gl_surface_state * gs , struct gl_renderer * gr )
{
struct gl_surface_state * gs ;
struct gl_renderer * gr ;
struct weston_surface * surface = data ;
int i ;
gr = get_renderer ( surface - > compositor ) ;
gs = container_of ( listener , struct gl_surface_state ,
surface_destroy_listener ) ;
wl_list_remove ( & gs - > surface_destroy_listener . link ) ;
wl_list_remove ( & gs - > renderer_destroy_listener . link ) ;
gs - > surface - > renderer_state = NULL ;
@ -1173,10 +1171,39 @@ surface_state_handle_surface_destroy(struct wl_listener *listener, void *data)
free ( gs ) ;
}
static void
surface_state_handle_surface_destroy ( struct wl_listener * listener , void * data )
{
struct gl_surface_state * gs ;
struct gl_renderer * gr ;
gs = container_of ( listener , struct gl_surface_state ,
surface_destroy_listener ) ;
gr = get_renderer ( gs - > surface - > compositor ) ;
surface_state_destroy ( gs , gr ) ;
}
static void
surface_state_handle_renderer_destroy ( struct wl_listener * listener , void * data )
{
struct gl_surface_state * gs ;
struct gl_renderer * gr ;
gr = data ;
gs = container_of ( listener , struct gl_surface_state ,
renderer_destroy_listener ) ;
surface_state_destroy ( gs , gr ) ;
}
static int
gl_renderer_create_surface ( struct weston_surface * surface )
{
struct gl_surface_state * gs ;
struct gl_renderer * gr = get_renderer ( surface - > compositor ) ;
gs = calloc ( 1 , sizeof * gs ) ;
if ( ! gs )
@ -1189,6 +1216,8 @@ gl_renderer_create_surface(struct weston_surface *surface)
gs - > pitch = 1 ;
gs - > y_inverted = 1 ;
gs - > surface = surface ;
pixman_region32_init ( & gs - > texture_damage ) ;
surface - > renderer_state = gs ;
@ -1197,6 +1226,11 @@ gl_renderer_create_surface(struct weston_surface *surface)
wl_signal_add ( & surface - > destroy_signal ,
& gs - > surface_destroy_listener ) ;
gs - > renderer_destroy_listener . notify =
surface_state_handle_renderer_destroy ;
wl_signal_add ( & gr - > destroy_signal ,
& gs - > renderer_destroy_listener ) ;
return 0 ;
}
@ -1579,6 +1613,8 @@ gl_renderer_destroy(struct weston_compositor *ec)
{
struct gl_renderer * gr = get_renderer ( ec ) ;
wl_signal_emit ( & gr - > destroy_signal , gr ) ;
if ( gr - > has_bind_display )
gr - > unbind_display ( gr - > egl_display , ec - > wl_display ) ;
@ -1705,6 +1741,8 @@ gl_renderer_create(struct weston_compositor *ec, EGLNativeDisplayType display,
wl_display_add_shm_format ( ec - > wl_display , WL_SHM_FORMAT_RGB565 ) ;
wl_signal_init ( & gr - > destroy_signal ) ;
return 0 ;
err_egl :