diff options
| -rw-r--r-- | backend/drm/drm.c | 9 | ||||
| -rw-r--r-- | backend/headless/backend.c | 2 | ||||
| -rw-r--r-- | backend/headless/output.c | 5 | ||||
| -rw-r--r-- | backend/wayland/output.c | 5 | ||||
| -rw-r--r-- | backend/x11/backend.c | 8 | ||||
| -rw-r--r-- | include/wlr/interfaces/wlr_output.h | 7 | ||||
| -rw-r--r-- | include/wlr/types/wlr_output.h | 10 | ||||
| -rw-r--r-- | types/wlr_output.c | 62 |
8 files changed, 63 insertions, 45 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index dd5c97f5..32b2f88c 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -257,6 +257,8 @@ static void wlr_drm_connector_enable(struct wlr_output *output, bool enable) { if (enable) { wlr_drm_connector_start_renderer(conn); } + + wlr_output_update_enabled(&conn->output, enable); } static void realloc_planes(struct wlr_drm_backend *drm, const uint32_t *crtc_in, @@ -722,7 +724,8 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *drm) { drmModeFreeConnector(drm_conn); continue; } - wlr_output_init(&wlr_conn->output, &drm->backend, &output_impl); + wlr_output_init(&wlr_conn->output, &drm->backend, &output_impl, + drm->display); struct wl_event_loop *ev = wl_display_get_event_loop(drm->display); wlr_conn->retry_pageflip = wl_event_loop_add_timer(ev, retry_pageflip, @@ -792,7 +795,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *drm) { wl_list_insert(&wlr_conn->output.modes, &mode->wlr_mode.link); } - wlr_output_create_global(&wlr_conn->output, drm->display); + wlr_output_update_enabled(&wlr_conn->output, true); wlr_conn->state = WLR_DRM_CONN_NEEDS_MODESET; wlr_log(L_INFO, "Sending modesetting signal for '%s'", @@ -802,7 +805,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *drm) { drm_conn->connection != DRM_MODE_CONNECTED) { wlr_log(L_INFO, "'%s' disconnected", wlr_conn->output.name); - wlr_output_destroy_global(&wlr_conn->output); + wlr_output_update_enabled(&wlr_conn->output, false); wlr_drm_connector_cleanup(wlr_conn); } diff --git a/backend/headless/backend.c b/backend/headless/backend.c index f95e3897..cef8eec4 100644 --- a/backend/headless/backend.c +++ b/backend/headless/backend.c @@ -15,7 +15,7 @@ static bool backend_start(struct wlr_backend *wlr_backend) { struct wlr_headless_output *output; wl_list_for_each(output, &backend->outputs, link) { wl_event_source_timer_update(output->frame_timer, output->frame_delay); - wlr_output_create_global(&output->wlr_output, backend->display); + wlr_output_update_enabled(&output->wlr_output, true); wl_signal_emit(&backend->backend.events.output_add, &output->wlr_output); } diff --git a/backend/headless/output.c b/backend/headless/output.c index 511c2c53..9fc92e88 100644 --- a/backend/headless/output.c +++ b/backend/headless/output.c @@ -105,7 +105,8 @@ struct wlr_output *wlr_headless_add_output(struct wlr_backend *wlr_backend, return NULL; } output->backend = backend; - wlr_output_init(&output->wlr_output, &backend->backend, &output_impl); + wlr_output_init(&output->wlr_output, &backend->backend, &output_impl, + backend->display); struct wlr_output *wlr_output = &output->wlr_output; output->egl_surface = egl_create_surface(&backend->egl, width, height); @@ -138,7 +139,7 @@ struct wlr_output *wlr_headless_add_output(struct wlr_backend *wlr_backend, if (backend->started) { wl_event_source_timer_update(output->frame_timer, output->frame_delay); - wlr_output_create_global(wlr_output, backend->display); + wlr_output_update_enabled(wlr_output, true); wl_signal_emit(&backend->backend.events.output_add, wlr_output); } diff --git a/backend/wayland/output.c b/backend/wayland/output.c index d76f6366..52791679 100644 --- a/backend/wayland/output.c +++ b/backend/wayland/output.c @@ -261,7 +261,8 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) { wlr_log(L_ERROR, "Failed to allocate wlr_wl_backend_output"); return NULL; } - wlr_output_init(&output->wlr_output, &backend->backend, &output_impl); + wlr_output_init(&output->wlr_output, &backend->backend, &output_impl, + backend->local_display); struct wlr_output *wlr_output = &output->wlr_output; wlr_output_update_custom_mode(wlr_output, 1280, 720, 0); @@ -325,7 +326,7 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) { } wl_list_insert(&backend->outputs, &output->link); - wlr_output_create_global(wlr_output, backend->local_display); + wlr_output_update_enabled(wlr_output, true); wl_signal_emit(&backend->backend.events.output_add, wlr_output); return wlr_output; diff --git a/backend/x11/backend.c b/backend/x11/backend.c index d2690342..e1622d06 100644 --- a/backend/x11/backend.c +++ b/backend/x11/backend.c @@ -181,7 +181,8 @@ static int signal_frame(void *data) { static void init_atom(struct wlr_x11_backend *x11, struct wlr_x11_atom *atom, uint8_t only_if_exists, const char *name) { - atom->cookie = xcb_intern_atom(x11->xcb_conn, only_if_exists, strlen(name), name); + atom->cookie = xcb_intern_atom(x11->xcb_conn, only_if_exists, strlen(name), + name); atom->reply = xcb_intern_atom_reply(x11->xcb_conn, atom->cookie, NULL); } @@ -201,7 +202,8 @@ static bool wlr_x11_backend_start(struct wlr_backend *backend) { output->x11 = x11; - wlr_output_init(&output->wlr_output, &x11->backend, &output_impl); + wlr_output_init(&output->wlr_output, &x11->backend, &output_impl, + x11->wl_display); snprintf(output->wlr_output.name, sizeof(output->wlr_output.name), "X11-1"); output->win = xcb_generate_id(x11->xcb_conn); @@ -224,7 +226,7 @@ static bool wlr_x11_backend_start(struct wlr_backend *backend) { xcb_map_window(x11->xcb_conn, output->win); xcb_flush(x11->xcb_conn); - wlr_output_create_global(&output->wlr_output, x11->wl_display); + wlr_output_update_enabled(&output->wlr_output, true); wl_signal_emit(&x11->backend.events.output_add, output); wl_signal_emit(&x11->backend.events.input_add, &x11->keyboard_dev); diff --git a/include/wlr/interfaces/wlr_output.h b/include/wlr/interfaces/wlr_output.h index 6d71f9b6..d5837def 100644 --- a/include/wlr/interfaces/wlr_output.h +++ b/include/wlr/interfaces/wlr_output.h @@ -26,14 +26,11 @@ struct wlr_output_impl { }; void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend, - const struct wlr_output_impl *impl); -void wlr_output_free(struct wlr_output *output); + const struct wlr_output_impl *impl, struct wl_display *display); void wlr_output_update_mode(struct wlr_output *output, struct wlr_output_mode *mode); void wlr_output_update_custom_mode(struct wlr_output *output, int32_t width, int32_t height, int32_t refresh); -struct wl_global *wlr_output_create_global(struct wlr_output *wlr_output, - struct wl_display *display); -void wlr_output_destroy_global(struct wlr_output *wlr_output); +void wlr_output_update_enabled(struct wlr_output *output, bool enabled); #endif diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index 6374ae9b..e7491704 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -36,19 +36,19 @@ struct wlr_output_impl; struct wlr_output { const struct wlr_output_impl *impl; struct wlr_backend *backend; + struct wl_display *display; struct wl_global *wl_global; struct wl_list wl_resources; - uint32_t flags; char name[16]; char make[48]; char model[16]; char serial[16]; - float scale; - int32_t width, height; - int32_t refresh; // mHz int32_t phys_width, phys_height; // mm + + bool enabled; + float scale; enum wl_output_subpixel subpixel; enum wl_output_transform transform; bool needs_swap; @@ -58,6 +58,8 @@ struct wlr_output { // Note: some backends may have zero modes struct wl_list modes; struct wlr_output_mode *current_mode; + int32_t width, height; + int32_t refresh; // mHz struct { struct wl_signal frame; diff --git a/types/wlr_output.c b/types/wlr_output.c index 14d12da9..18c2ef89 100644 --- a/types/wlr_output.c +++ b/types/wlr_output.c @@ -113,38 +113,39 @@ static void wl_output_bind(struct wl_client *wl_client, void *data, wl_output_send_to_resource(wl_resource); } -static void handle_display_destroy(struct wl_listener *listener, void *data) { - struct wlr_output *output = - wl_container_of(listener, output, display_destroy); - wlr_output_destroy_global(output); -} - -struct wl_global *wlr_output_create_global(struct wlr_output *wlr_output, - struct wl_display *display) { - if (wlr_output->wl_global != NULL) { - return wlr_output->wl_global; +static void wlr_output_create_global(struct wlr_output *output) { + if (output->wl_global != NULL) { + return; } - struct wl_global *wl_global = wl_global_create(display, - &wl_output_interface, 3, wlr_output, wl_output_bind); - wlr_output->wl_global = wl_global; - - wlr_output->display_destroy.notify = handle_display_destroy; - wl_display_add_destroy_listener(display, &wlr_output->display_destroy); - - return wl_global; + struct wl_global *wl_global = wl_global_create(output->display, + &wl_output_interface, 3, output, wl_output_bind); + output->wl_global = wl_global; } -void wlr_output_destroy_global(struct wlr_output *wlr_output) { - if (wlr_output->wl_global == NULL) { +static void wlr_output_destroy_global(struct wlr_output *output) { + if (output->wl_global == NULL) { return; } - wl_list_remove(&wlr_output->display_destroy.link); struct wl_resource *resource, *tmp; - wl_resource_for_each_safe(resource, tmp, &wlr_output->wl_resources) { + wl_resource_for_each_safe(resource, tmp, &output->wl_resources) { wl_resource_destroy(resource); } - wl_global_destroy(wlr_output->wl_global); - wlr_output->wl_global = NULL; + wl_global_destroy(output->wl_global); + output->wl_global = NULL; +} + +void wlr_output_update_enabled(struct wlr_output *output, bool enabled) { + if (output->enabled == enabled) { + return; + } + + output->enabled = enabled; + + if (enabled) { + wlr_output_create_global(output); + } else { + wlr_output_destroy_global(output); + } } static void wlr_output_update_matrix(struct wlr_output *output) { @@ -248,11 +249,18 @@ void wlr_output_set_scale(struct wlr_output *output, float scale) { wl_signal_emit(&output->events.scale, output); } +static void handle_display_destroy(struct wl_listener *listener, void *data) { + struct wlr_output *output = + wl_container_of(listener, output, display_destroy); + wlr_output_destroy_global(output); +} + void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend, - const struct wlr_output_impl *impl) { + const struct wlr_output_impl *impl, struct wl_display *display) { assert(impl->make_current && impl->swap_buffers && impl->transform); output->backend = backend; output->impl = impl; + output->display = display; wl_list_init(&output->modes); output->transform = WL_OUTPUT_TRANSFORM_NORMAL; output->scale = 1; @@ -264,6 +272,9 @@ void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend, wl_signal_init(&output->events.scale); wl_signal_init(&output->events.transform); wl_signal_init(&output->events.destroy); + + output->display_destroy.notify = handle_display_destroy; + wl_display_add_destroy_listener(display, &output->display_destroy); } void wlr_output_destroy(struct wlr_output *output) { @@ -271,6 +282,7 @@ void wlr_output_destroy(struct wlr_output *output) { return; } + wl_list_remove(&output->display_destroy.link); wlr_output_destroy_global(output); wlr_output_set_fullscreen_surface(output, NULL); |