diff options
| author | Isaac Freund <ifreund@ifreund.xyz> | 2020-03-23 14:32:27 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2020-03-23 15:19:16 +0100 |
| commit | c682d97841235cc328f044a4e2f2272f7a32b226 (patch) | |
| tree | a92949600285a76af28bddda4a9f0ce410fd40e3 /include/wlr/render | |
| parent | 34303e1b47defc7aca518983ac3aaea6c881d112 (diff) | |
Return failure of wlr_renderer_init_wl_display()
This makes it easier for the user of this library to properly handle
failure of this function.
The signature of wlr_renderer_impl.init_wl_display was also modified to
allow for proper error propagation.
Diffstat (limited to 'include/wlr/render')
| -rw-r--r-- | include/wlr/render/interface.h | 2 | ||||
| -rw-r--r-- | include/wlr/render/wlr_renderer.h | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/include/wlr/render/interface.h b/include/wlr/render/interface.h index 4e992077..6936afa3 100644 --- a/include/wlr/render/interface.h +++ b/include/wlr/render/interface.h @@ -62,7 +62,7 @@ struct wlr_renderer_impl { struct wlr_texture *(*texture_from_dmabuf)(struct wlr_renderer *renderer, struct wlr_dmabuf_attributes *attribs); void (*destroy)(struct wlr_renderer *renderer); - void (*init_wl_display)(struct wlr_renderer *renderer, + bool (*init_wl_display)(struct wlr_renderer *renderer, struct wl_display *wl_display); }; diff --git a/include/wlr/render/wlr_renderer.h b/include/wlr/render/wlr_renderer.h index 54e6506e..db543bef 100644 --- a/include/wlr/render/wlr_renderer.h +++ b/include/wlr/render/wlr_renderer.h @@ -109,7 +109,12 @@ bool wlr_renderer_read_pixels(struct wlr_renderer *r, enum wl_shm_format fmt, */ bool wlr_renderer_format_supported(struct wlr_renderer *r, enum wl_shm_format fmt); -void wlr_renderer_init_wl_display(struct wlr_renderer *r, +/** + * Creates necessary shm and invokes the initialization of the implementation. + * + * Returns false on failure. + */ +bool wlr_renderer_init_wl_display(struct wlr_renderer *r, struct wl_display *wl_display); /** |