diff options
Diffstat (limited to 'backend')
-rw-r--r-- | backend/backend.c | 7 | ||||
-rw-r--r-- | backend/drm/backend.c | 6 | ||||
-rw-r--r-- | backend/drm/drm.c | 10 | ||||
-rw-r--r-- | backend/multi/backend.c | 15 | ||||
-rw-r--r-- | backend/wayland/backend.c | 13 |
5 files changed, 11 insertions, 40 deletions
diff --git a/backend/backend.c b/backend/backend.c index 125ed411..e5b8db14 100644 --- a/backend/backend.c +++ b/backend/backend.c @@ -116,13 +116,6 @@ static struct wlr_session *session_create_and_wait(struct wl_display *disp) { #endif } -clockid_t wlr_backend_get_presentation_clock(struct wlr_backend *backend) { - if (backend->impl->get_presentation_clock) { - return backend->impl->get_presentation_clock(backend); - } - return CLOCK_MONOTONIC; -} - int wlr_backend_get_drm_fd(struct wlr_backend *backend) { if (!backend->impl->get_drm_fd) { return -1; diff --git a/backend/drm/backend.c b/backend/drm/backend.c index df02c6b3..4ee79773 100644 --- a/backend/drm/backend.c +++ b/backend/drm/backend.c @@ -64,11 +64,6 @@ static void backend_destroy(struct wlr_backend *backend) { free(drm); } -static clockid_t backend_get_presentation_clock(struct wlr_backend *backend) { - struct wlr_drm_backend *drm = get_drm_backend_from_backend(backend); - return drm->clock; -} - static int backend_get_drm_fd(struct wlr_backend *backend) { struct wlr_drm_backend *drm = get_drm_backend_from_backend(backend); @@ -86,7 +81,6 @@ static uint32_t drm_backend_get_buffer_caps(struct wlr_backend *backend) { static const struct wlr_backend_impl backend_impl = { .start = backend_start, .destroy = backend_destroy, - .get_presentation_clock = backend_get_presentation_clock, .get_drm_fd = backend_get_drm_fd, .get_buffer_caps = drm_backend_get_buffer_caps, }; diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 3db27749..f7c33690 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -80,6 +80,11 @@ bool check_drm_features(struct wlr_drm_backend *drm) { return false; } + if (drmGetCap(drm->fd, DRM_CAP_TIMESTAMP_MONOTONIC, &cap) || !cap) { + wlr_log(WLR_ERROR, "DRM_CAP_TIMESTAMP_MONOTONIC unsupported"); + return false; + } + if (env_parse_bool("WLR_DRM_FORCE_LIBLIFTOFF")) { #if HAVE_LIBLIFTOFF wlr_log(WLR_INFO, @@ -110,13 +115,10 @@ bool check_drm_features(struct wlr_drm_backend *drm) { drm->supports_tearing_page_flips = drmGetCap(drm->fd, DRM_CAP_ASYNC_PAGE_FLIP, &cap) == 0 && cap == 1; } - int ret = drmGetCap(drm->fd, DRM_CAP_TIMESTAMP_MONOTONIC, &cap); - drm->clock = (ret == 0 && cap == 1) ? CLOCK_MONOTONIC : CLOCK_REALTIME; - if (env_parse_bool("WLR_DRM_NO_MODIFIERS")) { wlr_log(WLR_DEBUG, "WLR_DRM_NO_MODIFIERS set, disabling modifiers"); } else { - ret = drmGetCap(drm->fd, DRM_CAP_ADDFB2_MODIFIERS, &cap); + int ret = drmGetCap(drm->fd, DRM_CAP_ADDFB2_MODIFIERS, &cap); drm->addfb2_modifiers = ret == 0 && cap == 1; wlr_log(WLR_DEBUG, "ADDFB2 modifiers %s", drm->addfb2_modifiers ? "supported" : "unsupported"); diff --git a/backend/multi/backend.c b/backend/multi/backend.c index fccad5b4..8c36834e 100644 --- a/backend/multi/backend.c +++ b/backend/multi/backend.c @@ -63,20 +63,6 @@ static void multi_backend_destroy(struct wlr_backend *wlr_backend) { free(backend); } -static clockid_t multi_backend_get_presentation_clock( - struct wlr_backend *backend) { - struct wlr_multi_backend *multi = multi_backend_from_backend(backend); - - struct subbackend_state *sub; - wl_list_for_each(sub, &multi->backends, link) { - if (sub->backend->impl->get_presentation_clock) { - return wlr_backend_get_presentation_clock(sub->backend); - } - } - - return CLOCK_MONOTONIC; -} - static int multi_backend_get_drm_fd(struct wlr_backend *backend) { struct wlr_multi_backend *multi = multi_backend_from_backend(backend); @@ -115,7 +101,6 @@ static uint32_t multi_backend_get_buffer_caps(struct wlr_backend *backend) { static const struct wlr_backend_impl backend_impl = { .start = multi_backend_start, .destroy = multi_backend_destroy, - .get_presentation_clock = multi_backend_get_presentation_clock, .get_drm_fd = multi_backend_get_drm_fd, .get_buffer_caps = multi_backend_get_buffer_caps, }; diff --git a/backend/wayland/backend.c b/backend/wayland/backend.c index e8d06eba..9f78b6f1 100644 --- a/backend/wayland/backend.c +++ b/backend/wayland/backend.c @@ -95,7 +95,11 @@ static const struct xdg_wm_base_listener xdg_wm_base_listener = { static void presentation_handle_clock_id(void *data, struct wp_presentation *presentation, uint32_t clock) { struct wlr_wl_backend *wl = data; - wl->presentation_clock = clock; + + if (clock != CLOCK_MONOTONIC) { + wp_presentation_destroy(wl->presentation); + wl->presentation = NULL; + } } static const struct wp_presentation_listener presentation_listener = { @@ -535,11 +539,6 @@ static void backend_destroy(struct wlr_backend *backend) { free(wl); } -static clockid_t backend_get_presentation_clock(struct wlr_backend *backend) { - struct wlr_wl_backend *wl = get_wl_backend_from_backend(backend); - return wl->presentation_clock; -} - static int backend_get_drm_fd(struct wlr_backend *backend) { struct wlr_wl_backend *wl = get_wl_backend_from_backend(backend); return wl->drm_fd; @@ -554,7 +553,6 @@ static uint32_t get_buffer_caps(struct wlr_backend *backend) { static const struct wlr_backend_impl backend_impl = { .start = backend_start, .destroy = backend_destroy, - .get_presentation_clock = backend_get_presentation_clock, .get_drm_fd = backend_get_drm_fd, .get_buffer_caps = get_buffer_caps, }; @@ -585,7 +583,6 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display, wl_list_init(&wl->outputs); wl_list_init(&wl->seats); wl_list_init(&wl->buffers); - wl->presentation_clock = CLOCK_MONOTONIC; if (remote_display != NULL) { wl->remote_display = remote_display; |