diff options
| author | emersion <contact@emersion.fr> | 2018-10-01 22:44:33 +0200 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2018-10-04 21:58:17 +0200 |
| commit | 54e1287f307d13566deaf51683da373f3524d1d9 (patch) | |
| tree | b1361c23ac87e12a01cb7e5f39142a0d1cf9c2b3 /include | |
| parent | 9203bfdd4fd0257174cd03c34ee02c6138e604b8 (diff) | |
backend: add get_present_clock
Diffstat (limited to 'include')
| -rw-r--r-- | include/backend/drm/drm.h | 2 | ||||
| -rw-r--r-- | include/wlr/backend.h | 4 | ||||
| -rw-r--r-- | include/wlr/backend/interface.h | 2 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h index 3c728808..de5212d3 100644 --- a/include/backend/drm/drm.h +++ b/include/backend/drm/drm.h @@ -6,6 +6,7 @@ #include <stdbool.h> #include <stddef.h> #include <stdint.h> +#include <time.h> #include <wayland-server.h> #include <wayland-util.h> #include <wlr/backend/drm.h> @@ -67,6 +68,7 @@ struct wlr_drm_backend { struct wlr_drm_backend *parent; const struct wlr_drm_interface *iface; + clockid_t clock; int fd; diff --git a/include/wlr/backend.h b/include/wlr/backend.h index dfb8d2a8..aee45b73 100644 --- a/include/wlr/backend.h +++ b/include/wlr/backend.h @@ -62,5 +62,9 @@ struct wlr_renderer *wlr_backend_get_renderer(struct wlr_backend *backend); * Might return NULL for backends that don't use a session. */ struct wlr_session *wlr_backend_get_session(struct wlr_backend *backend); +/** + * Returns the clock used by the backend for presentation feedback. + */ +clockid_t wlr_backend_get_present_clock(struct wlr_backend *backend); #endif diff --git a/include/wlr/backend/interface.h b/include/wlr/backend/interface.h index 2c300709..a930c241 100644 --- a/include/wlr/backend/interface.h +++ b/include/wlr/backend/interface.h @@ -10,6 +10,7 @@ #define WLR_BACKEND_INTERFACE_H #include <stdbool.h> +#include <time.h> #include <wlr/backend.h> #include <wlr/render/egl.h> @@ -18,6 +19,7 @@ struct wlr_backend_impl { void (*destroy)(struct wlr_backend *backend); struct wlr_renderer *(*get_renderer)(struct wlr_backend *backend); struct wlr_session *(*get_session)(struct wlr_backend *backend); + clockid_t (*get_present_clock)(struct wlr_backend *backend); }; /** |