diff options
Diffstat (limited to 'src/cairo-sdl-surface.c')
| -rw-r--r-- | src/cairo-sdl-surface.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/cairo-sdl-surface.c b/src/cairo-sdl-surface.c index 18f13eaf..1f97fb47 100644 --- a/src/cairo-sdl-surface.c +++ b/src/cairo-sdl-surface.c @@ -52,7 +52,7 @@ _cairo_sdl_surface_create_internal (SDL_Surface *sdl, cairo_sdl_surface_t *surface; surface = malloc (sizeof (cairo_sdl_surface_t)); - if (surface == NULL) + if (unlikely (surface == NULL)) return _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_NO_MEMORY)); _cairo_surface_init (&surface->base, @@ -240,7 +240,7 @@ _cairo_sdl_surface_composite (cairo_operator_t op, src_x, src_y, width, height, (cairo_surface_t **) &src, &src_attr); - if (status) + if (unlikely (status)) return status; is_integer_translation = @@ -324,7 +324,7 @@ _cairo_sdl_surface_flush (void *abstract_surface) n_boxes = 0; status = _cairo_region_get_boxes (&surface->update, &n_boxes, &boxes); - if (status) + if (unlikely (status)) return status; if (n_boxes == 0) return CAIRO_STATUS_SUCCESS; @@ -357,6 +357,8 @@ static const cairo_surface_backend_t _cairo_sdl_surface_backend = { _cairo_sdl_surface_composite, NULL, /* fill rectangles */ NULL, /* composite traps */ + NULL, /* create_span_renderer */ + NULL, /* check_span_renderer */ NULL, /* copy_page */ NULL, /* show_page */ _cairo_sdl_surface_set_clip_region, |