diff --git a/.builds/alpine.yml b/.builds/alpine.yml index affd85411..f8d75d8b1 100644 --- a/.builds/alpine.yml +++ b/.builds/alpine.yml @@ -35,6 +35,9 @@ tasks: cd wlroots ninja -C build sudo ninja -C build install + - test: | + cd wlroots + meson test -C build --verbose - build-features-disabled: | cd wlroots meson setup build --reconfigure -Dauto_features=disabled diff --git a/.builds/archlinux.yml b/.builds/archlinux.yml index fae04ab31..84e04eda7 100644 --- a/.builds/archlinux.yml +++ b/.builds/archlinux.yml @@ -37,6 +37,10 @@ tasks: - clang: | cd wlroots/build-clang ninja + - test: | + cd wlroots/build-gcc + meson test --verbose + meson test --benchmark --verbose - smoke-test: | cd wlroots/build-gcc/tinywl sudo modprobe vkms diff --git a/.builds/freebsd.yml b/.builds/freebsd.yml index a99e9c911..3bfe37489 100644 --- a/.builds/freebsd.yml +++ b/.builds/freebsd.yml @@ -32,6 +32,9 @@ tasks: meson setup build --fatal-meson-warnings -Dauto_features=enabled -Dallocators=gbm ninja -C build sudo ninja -C build install + - test: | + cd wlroots + meson test -C build --verbose - tinywl: | cd wlroots/tinywl make diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index e02463a9c..3b02ef16f 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -1,4 +1,4 @@ -include: https://git.sr.ht/~emersion/dalligi/blob/master/templates/multi.yml +include: https://gitlab.freedesktop.org/emersion/dalligi/-/raw/master/templates/multi.yml alpine: extends: .dalligi pages: true diff --git a/backend/drm/atomic.c b/backend/drm/atomic.c index 41773d4f5..daa8ba9bf 100644 --- a/backend/drm/atomic.c +++ b/backend/drm/atomic.c @@ -1,3 +1,4 @@ +#include #include #include #include @@ -423,12 +424,6 @@ void drm_atomic_connector_apply_commit(struct wlr_drm_connector_state *state) { if (state->primary_in_fence_fd >= 0) { close(state->primary_in_fence_fd); } - if (state->out_fence_fd >= 0) { - // TODO: error handling - wlr_drm_syncobj_timeline_import_sync_file(state->base->signal_timeline, - state->base->signal_point, state->out_fence_fd); - close(state->out_fence_fd); - } conn->colorspace = state->colorspace; } @@ -446,9 +441,6 @@ void drm_atomic_connector_rollback_commit(struct wlr_drm_connector_state *state) if (state->primary_in_fence_fd >= 0) { close(state->primary_in_fence_fd); } - if (state->out_fence_fd >= 0) { - close(state->out_fence_fd); - } } static void plane_disable(struct atomic *atom, struct wlr_drm_plane *plane) { @@ -484,6 +476,62 @@ static void set_plane_props(struct atomic *atom, struct wlr_drm_backend *drm, atomic_add(atom, id, props->crtc_h, dst_box->height); } +static void set_color_encoding_and_range(struct atomic *atom, + struct wlr_drm_backend *drm, struct wlr_drm_plane *plane, + enum wlr_color_encoding encoding, enum wlr_color_range range) { + uint32_t id = plane->id; + const struct wlr_drm_plane_props *props = &plane->props; + + uint32_t color_encoding; + switch (encoding) { + case WLR_COLOR_ENCODING_NONE: + case WLR_COLOR_ENCODING_BT601: + color_encoding = WLR_DRM_COLOR_YCBCR_BT601; + break; + case WLR_COLOR_ENCODING_BT709: + color_encoding = WLR_DRM_COLOR_YCBCR_BT709; + break; + case WLR_COLOR_ENCODING_BT2020: + color_encoding = WLR_DRM_COLOR_YCBCR_BT2020; + break; + default: + wlr_log(WLR_DEBUG, "Unsupported color encoding %d", encoding); + atom->failed = true; + return; + } + + if (props->color_encoding) { + atomic_add(atom, id, props->color_encoding, color_encoding); + } else { + wlr_log(WLR_DEBUG, "Plane %"PRIu32" is missing the COLOR_ENCODING property", + id); + atom->failed = true; + return; + } + + uint32_t color_range; + switch (range) { + case WLR_COLOR_RANGE_NONE: + case WLR_COLOR_RANGE_LIMITED: + color_range = WLR_DRM_COLOR_YCBCR_LIMITED_RANGE; + break; + case WLR_COLOR_RANGE_FULL: + color_range = WLR_DRM_COLOR_YCBCR_FULL_RANGE; + break; + default: + assert(0); // Unreachable + } + + if (props->color_range) { + atomic_add(atom, id, props->color_range, color_range); + } else { + wlr_log(WLR_DEBUG, "Plane %"PRIu32" is missing the COLOR_RANGE property", + id); + atom->failed = true; + return; + } +} + static bool supports_cursor_hotspots(const struct wlr_drm_plane *plane) { return plane->props.hotspot_x && plane->props.hotspot_y; } @@ -500,19 +548,6 @@ static void set_plane_in_fence_fd(struct atomic *atom, atomic_add(atom, plane->id, plane->props.in_fence_fd, sync_file_fd); } -static void set_crtc_out_fence_ptr(struct atomic *atom, struct wlr_drm_crtc *crtc, - int *fd_ptr) { - if (!crtc->props.out_fence_ptr) { - wlr_log(WLR_ERROR, - "CRTC %"PRIu32" is missing the OUT_FENCE_PTR property", - crtc->id); - atom->failed = true; - return; - } - - atomic_add(atom, crtc->id, crtc->props.out_fence_ptr, (uintptr_t)fd_ptr); -} - static void atomic_connector_add(struct atomic *atom, struct wlr_drm_connector_state *state, bool modeset) { struct wlr_drm_connector *conn = state->connector; @@ -550,6 +585,10 @@ static void atomic_connector_add(struct atomic *atom, set_plane_props(atom, drm, crtc->primary, state->primary_fb, crtc->id, &state->primary_viewport.dst_box, &state->primary_viewport.src_box); + if (state->base->committed & WLR_OUTPUT_STATE_COLOR_REPRESENTATION) { + set_color_encoding_and_range(atom, drm, crtc->primary, + state->base->color_encoding, state->base->color_range); + } if (crtc->primary->props.fb_damage_clips != 0) { atomic_add(atom, crtc->primary->id, crtc->primary->props.fb_damage_clips, state->fb_damage_clips); @@ -557,9 +596,6 @@ static void atomic_connector_add(struct atomic *atom, if (state->primary_in_fence_fd >= 0) { set_plane_in_fence_fd(atom, crtc->primary, state->primary_in_fence_fd); } - if (state->base->committed & WLR_OUTPUT_STATE_SIGNAL_TIMELINE) { - set_crtc_out_fence_ptr(atom, crtc, &state->out_fence_fd); - } if (crtc->cursor) { if (drm_connector_is_cursor_visible(conn)) { struct wlr_fbox cursor_src = { diff --git a/backend/drm/backend.c b/backend/drm/backend.c index 5a545b192..c2806152b 100644 --- a/backend/drm/backend.c +++ b/backend/drm/backend.c @@ -95,7 +95,7 @@ static const struct wlr_backend_impl backend_impl = { .commit = backend_commit, }; -bool wlr_backend_is_drm(struct wlr_backend *b) { +bool wlr_backend_is_drm(const struct wlr_backend *b) { return b->impl == &backend_impl; } diff --git a/backend/drm/drm.c b/backend/drm/drm.c index fe9dcc341..d2f75f71f 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -43,7 +43,8 @@ static const uint32_t COMMIT_OUTPUT_STATE = WLR_OUTPUT_STATE_WAIT_TIMELINE | WLR_OUTPUT_STATE_SIGNAL_TIMELINE | WLR_OUTPUT_STATE_COLOR_TRANSFORM | - WLR_OUTPUT_STATE_IMAGE_DESCRIPTION; + WLR_OUTPUT_STATE_IMAGE_DESCRIPTION | + WLR_OUTPUT_STATE_COLOR_REPRESENTATION; static const uint32_t SUPPORTED_OUTPUT_STATE = WLR_OUTPUT_STATE_BACKEND_OPTIONAL | COMMIT_OUTPUT_STATE; @@ -367,7 +368,17 @@ static void drm_plane_finish_surface(struct wlr_drm_plane *plane) { } drm_fb_clear(&plane->queued_fb); + if (plane->queued_release_timeline != NULL) { + wlr_drm_syncobj_timeline_signal(plane->queued_release_timeline, plane->queued_release_point); + wlr_drm_syncobj_timeline_unref(plane->queued_release_timeline); + plane->queued_release_timeline = NULL; + } drm_fb_clear(&plane->current_fb); + if (plane->current_release_timeline != NULL) { + wlr_drm_syncobj_timeline_signal(plane->current_release_timeline, plane->current_release_point); + wlr_drm_syncobj_timeline_unref(plane->current_release_timeline); + plane->current_release_timeline = NULL; + } finish_drm_surface(&plane->mgpu_surf); } @@ -556,6 +567,18 @@ static void drm_connector_apply_commit(const struct wlr_drm_connector_state *sta struct wlr_drm_crtc *crtc = conn->crtc; drm_fb_copy(&crtc->primary->queued_fb, state->primary_fb); + if (crtc->primary->queued_release_timeline != NULL) { + wlr_drm_syncobj_timeline_signal(crtc->primary->queued_release_timeline, crtc->primary->queued_release_point); + wlr_drm_syncobj_timeline_unref(crtc->primary->queued_release_timeline); + } + if (state->base->signal_timeline != NULL) { + crtc->primary->queued_release_timeline = wlr_drm_syncobj_timeline_ref(state->base->signal_timeline); + crtc->primary->queued_release_point = state->base->signal_point; + } else { + crtc->primary->queued_release_timeline = NULL; + crtc->primary->queued_release_point = 0; + } + crtc->primary->viewport = state->primary_viewport; if (crtc->cursor != NULL) { drm_fb_copy(&crtc->cursor->queued_fb, state->cursor_fb); @@ -646,7 +669,6 @@ static void drm_connector_state_init(struct wlr_drm_connector_state *state, .base = base, .active = output_pending_enabled(&conn->output, base), .primary_in_fence_fd = -1, - .out_fence_fd = -1, }; struct wlr_output_mode *mode = conn->output.current_mode; @@ -1299,7 +1321,7 @@ static const struct wlr_output_impl output_impl = { .get_primary_formats = drm_connector_get_primary_formats, }; -bool wlr_output_is_drm(struct wlr_output *output) { +bool wlr_output_is_drm(const struct wlr_output *output) { return output->impl == &output_impl; } @@ -2018,6 +2040,14 @@ static void handle_page_flip(int fd, unsigned seq, struct wlr_drm_plane *plane = conn->crtc->primary; if (plane->queued_fb) { drm_fb_move(&plane->current_fb, &plane->queued_fb); + if (plane->current_release_timeline != NULL) { + wlr_drm_syncobj_timeline_signal(plane->current_release_timeline, plane->current_release_point); + wlr_drm_syncobj_timeline_unref(plane->current_release_timeline); + } + plane->current_release_timeline = plane->queued_release_timeline; + plane->current_release_point = plane->queued_release_point; + plane->queued_release_timeline = NULL; + plane->queued_release_point = 0; } if (conn->crtc->cursor && conn->crtc->cursor->queued_fb) { drm_fb_move(&conn->crtc->cursor->current_fb, diff --git a/backend/drm/fb.c b/backend/drm/fb.c index 575f32d91..da736d20e 100644 --- a/backend/drm/fb.c +++ b/backend/drm/fb.c @@ -144,7 +144,13 @@ static struct wlr_drm_fb *drm_fb_create(struct wlr_drm_backend *drm, struct wlr_buffer *buf, const struct wlr_drm_format_set *formats) { struct wlr_dmabuf_attributes attribs; if (!wlr_buffer_get_dmabuf(buf, &attribs)) { - wlr_log(WLR_DEBUG, "Failed to get DMA-BUF from buffer"); + struct wlr_shm_attributes shm; + if (wlr_buffer_get_shm(buf, &shm)) { + wlr_log(WLR_DEBUG, "Failed to get DMA-BUF from shm buffer"); + } else { + wlr_log(WLR_DEBUG, "Failed to get DMA-BUF from buffer"); + } + return NULL; } diff --git a/backend/drm/libliftoff.c b/backend/drm/libliftoff.c index 12761afd4..333beacad 100644 --- a/backend/drm/libliftoff.c +++ b/backend/drm/libliftoff.c @@ -352,10 +352,6 @@ static bool add_connector(drmModeAtomicReq *req, liftoff_layer_set_property(crtc->liftoff_composition_layer, "IN_FENCE_FD", state->primary_in_fence_fd); } - if (state->base->committed & WLR_OUTPUT_STATE_SIGNAL_TIMELINE) { - ok = ok && add_prop(req, crtc->id, crtc->props.out_fence_ptr, - (uintptr_t)&state->out_fence_fd); - } if (state->base->committed & WLR_OUTPUT_STATE_LAYERS) { for (size_t i = 0; i < state->base->layers_len; i++) { diff --git a/backend/drm/properties.c b/backend/drm/properties.c index 314023954..4c6bdcb36 100644 --- a/backend/drm/properties.c +++ b/backend/drm/properties.c @@ -50,6 +50,8 @@ static const struct prop_info crtc_info[] = { static const struct prop_info plane_info[] = { #define INDEX(name) (offsetof(struct wlr_drm_plane_props, name) / sizeof(uint32_t)) + { "COLOR_ENCODING", INDEX(color_encoding) }, + { "COLOR_RANGE", INDEX(color_range) }, { "CRTC_H", INDEX(crtc_h) }, { "CRTC_ID", INDEX(crtc_id) }, { "CRTC_W", INDEX(crtc_w) }, diff --git a/backend/drm/util.c b/backend/drm/util.c index 1e0307dcb..57e68f33f 100644 --- a/backend/drm/util.c +++ b/backend/drm/util.c @@ -135,13 +135,13 @@ static bool is_taken(size_t n, const uint32_t arr[static n], uint32_t key) { */ struct match_state { const size_t num_conns; - const uint32_t *restrict conns; + const uint32_t *conns; const size_t num_crtcs; size_t score; size_t replaced; - uint32_t *restrict res; - uint32_t *restrict best; - const uint32_t *restrict orig; + uint32_t *res; + uint32_t *best; + const uint32_t *orig; bool exit_early; }; @@ -236,9 +236,9 @@ static bool match_connectors_with_crtcs_(struct match_state *st, } void match_connectors_with_crtcs(size_t num_conns, - const uint32_t conns[static restrict num_conns], - size_t num_crtcs, const uint32_t prev_crtcs[static restrict num_crtcs], - uint32_t new_crtcs[static restrict num_crtcs]) { + const uint32_t conns[static num_conns], + size_t num_crtcs, const uint32_t prev_crtcs[static num_crtcs], + uint32_t new_crtcs[static num_crtcs]) { uint32_t solution[num_crtcs]; for (size_t i = 0; i < num_crtcs; ++i) { solution[i] = UNMATCHED; diff --git a/backend/headless/backend.c b/backend/headless/backend.c index d03f520b8..0f21b53f4 100644 --- a/backend/headless/backend.c +++ b/backend/headless/backend.c @@ -81,6 +81,6 @@ struct wlr_backend *wlr_headless_backend_create(struct wl_event_loop *loop) { return &backend->backend; } -bool wlr_backend_is_headless(struct wlr_backend *backend) { +bool wlr_backend_is_headless(const struct wlr_backend *backend) { return backend->impl == &backend_impl; } diff --git a/backend/headless/output.c b/backend/headless/output.c index a4cdb17c3..0464e0d1b 100644 --- a/backend/headless/output.c +++ b/backend/headless/output.c @@ -106,7 +106,7 @@ static const struct wlr_output_impl output_impl = { .move_cursor = output_move_cursor, }; -bool wlr_output_is_headless(struct wlr_output *wlr_output) { +bool wlr_output_is_headless(const struct wlr_output *wlr_output) { return wlr_output->impl == &output_impl; } diff --git a/backend/libinput/backend.c b/backend/libinput/backend.c index 121731b31..909292864 100644 --- a/backend/libinput/backend.c +++ b/backend/libinput/backend.c @@ -15,6 +15,12 @@ static struct wlr_libinput_backend *get_libinput_backend_from_backend( return backend; } +struct libinput *wlr_backend_get_libinput(struct wlr_backend *wlr_backend) { + struct wlr_libinput_backend *backend = + get_libinput_backend_from_backend(wlr_backend); + return backend->libinput_context; +} + static int libinput_open_restricted(const char *path, int flags, void *_backend) { struct wlr_libinput_backend *backend = _backend; @@ -87,13 +93,6 @@ static bool backend_start(struct wlr_backend *wlr_backend) { get_libinput_backend_from_backend(wlr_backend); wlr_log(WLR_DEBUG, "Starting libinput backend"); - backend->libinput_context = libinput_udev_create_context(&libinput_impl, - backend, backend->session->udev); - if (!backend->libinput_context) { - wlr_log(WLR_ERROR, "Failed to create libinput context"); - return false; - } - if (libinput_udev_assign_seat(backend->libinput_context, backend->session->seat) != 0) { wlr_log(WLR_ERROR, "Failed to assign libinput seat"); @@ -155,7 +154,7 @@ static const struct wlr_backend_impl backend_impl = { .destroy = backend_destroy, }; -bool wlr_backend_is_libinput(struct wlr_backend *b) { +bool wlr_backend_is_libinput(const struct wlr_backend *b) { return b->impl == &backend_impl; } @@ -187,12 +186,20 @@ struct wlr_backend *wlr_libinput_backend_create(struct wlr_session *session) { wlr_log(WLR_ERROR, "Allocation failed: %s", strerror(errno)); return NULL; } + wlr_backend_init(&backend->backend, &backend_impl); - wl_list_init(&backend->devices); - backend->session = session; + backend->libinput_context = libinput_udev_create_context(&libinput_impl, + backend, backend->session->udev); + if (!backend->libinput_context) { + wlr_log(WLR_ERROR, "Failed to create libinput context"); + wlr_backend_finish(&backend->backend); + free(backend); + return NULL; + } + backend->session_signal.notify = session_signal; wl_signal_add(&session->events.active, &backend->session_signal); diff --git a/backend/multi/backend.c b/backend/multi/backend.c index 3d8fb96f5..3a9aca7e6 100644 --- a/backend/multi/backend.c +++ b/backend/multi/backend.c @@ -173,7 +173,7 @@ struct wlr_backend *wlr_multi_backend_create(struct wl_event_loop *loop) { return &backend->backend; } -bool wlr_backend_is_multi(struct wlr_backend *b) { +bool wlr_backend_is_multi(const struct wlr_backend *b) { return b->impl == &backend_impl; } diff --git a/backend/session/session.c b/backend/session/session.c index 868774399..1e587f793 100644 --- a/backend/session/session.c +++ b/backend/session/session.c @@ -395,8 +395,8 @@ bool wlr_session_change_vt(struct wlr_session *session, unsigned vt) { /* Tests if 'path' is KMS compatible by trying to open it. Returns the opened * device on success. */ -struct wlr_device *session_open_if_kms(struct wlr_session *restrict session, - const char *restrict path) { +struct wlr_device *session_open_if_kms(struct wlr_session *session, + const char *path) { if (!path) { return NULL; } diff --git a/backend/wayland/backend.c b/backend/wayland/backend.c index 14a783b67..0d294b543 100644 --- a/backend/wayland/backend.c +++ b/backend/wayland/backend.c @@ -577,7 +577,7 @@ static const struct wlr_backend_impl backend_impl = { .get_drm_fd = backend_get_drm_fd, }; -bool wlr_backend_is_wl(struct wlr_backend *b) { +bool wlr_backend_is_wl(const struct wlr_backend *b) { return b->impl == &backend_impl; } diff --git a/backend/wayland/output.c b/backend/wayland/output.c index fb4d1f914..c3442f411 100644 --- a/backend/wayland/output.c +++ b/backend/wayland/output.c @@ -1027,7 +1027,7 @@ static const struct wlr_output_impl output_impl = { .get_primary_formats = output_get_formats, }; -bool wlr_output_is_wl(struct wlr_output *wlr_output) { +bool wlr_output_is_wl(const struct wlr_output *wlr_output) { return wlr_output->impl == &output_impl; } diff --git a/backend/x11/backend.c b/backend/x11/backend.c index 0983bad0a..ab56e758e 100644 --- a/backend/x11/backend.c +++ b/backend/x11/backend.c @@ -115,6 +115,7 @@ static void handle_x11_event(struct wlr_x11_backend *x11, handle_x11_error(x11, ev); break; } + case XCB_DESTROY_NOTIFY: case XCB_UNMAP_NOTIFY: case XCB_MAP_NOTIFY: break; @@ -218,7 +219,7 @@ static const struct wlr_backend_impl backend_impl = { .get_drm_fd = backend_get_drm_fd, }; -bool wlr_backend_is_x11(struct wlr_backend *backend) { +bool wlr_backend_is_x11(const struct wlr_backend *backend) { return backend->impl == &backend_impl; } @@ -574,8 +575,7 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_event_loop *loop, } int fd = xcb_get_file_descriptor(x11->xcb); - uint32_t events = WL_EVENT_READABLE | WL_EVENT_ERROR | WL_EVENT_HANGUP; - x11->event_source = wl_event_loop_add_fd(loop, fd, events, x11_event, x11); + x11->event_source = wl_event_loop_add_fd(loop, fd, WL_EVENT_READABLE, x11_event, x11); if (!x11->event_source) { wlr_log(WLR_ERROR, "Could not create event source"); goto error_display; diff --git a/backend/x11/output.c b/backend/x11/output.c index 51a9c1441..40e601f0b 100644 --- a/backend/x11/output.c +++ b/backend/x11/output.c @@ -711,7 +711,7 @@ void handle_x11_configure_notify(struct wlr_x11_output *output, wlr_output_state_finish(&state); } -bool wlr_output_is_x11(struct wlr_output *wlr_output) { +bool wlr_output_is_x11(const struct wlr_output *wlr_output) { return wlr_output->impl == &output_impl; } diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h index af4231f54..a8c5e077a 100644 --- a/include/backend/drm/drm.h +++ b/include/backend/drm/drm.h @@ -29,8 +29,12 @@ struct wlr_drm_plane { /* Buffer submitted to the kernel, will be presented on next vblank */ struct wlr_drm_fb *queued_fb; + struct wlr_drm_syncobj_timeline *queued_release_timeline; + uint64_t queued_release_point; /* Buffer currently displayed on screen */ struct wlr_drm_fb *current_fb; + struct wlr_drm_syncobj_timeline *current_release_timeline; + uint64_t current_release_point; /* Viewport belonging to the last committed fb */ struct wlr_drm_viewport viewport; @@ -156,7 +160,7 @@ struct wlr_drm_connector_state { uint32_t mode_id; uint32_t gamma_lut; uint32_t fb_damage_clips; - int primary_in_fence_fd, out_fence_fd; + int primary_in_fence_fd; bool vrr_enabled; uint32_t colorspace; uint32_t hdr_output_metadata; diff --git a/include/backend/drm/properties.h b/include/backend/drm/properties.h index c02d655ba..20e0a5bff 100644 --- a/include/backend/drm/properties.h +++ b/include/backend/drm/properties.h @@ -65,6 +65,22 @@ struct wlr_drm_plane_props { uint32_t hotspot_x; uint32_t hotspot_y; uint32_t in_fence_fd; + + uint32_t color_encoding; // Not guaranteed to exist + uint32_t color_range; // Not guaranteed to exist +}; + +// Equivalent to wlr_drm_color_encoding defined in the kernel (but not exported) +enum wlr_drm_color_encoding { + WLR_DRM_COLOR_YCBCR_BT601, + WLR_DRM_COLOR_YCBCR_BT709, + WLR_DRM_COLOR_YCBCR_BT2020, +}; + +// Equivalent to wlr_drm_color_range defined in the kernel (but not exported) +enum wlr_drm_color_range { + WLR_DRM_COLOR_YCBCR_FULL_RANGE, + WLR_DRM_COLOR_YCBCR_LIMITED_RANGE, }; bool get_drm_connector_props(int fd, uint32_t id, diff --git a/include/backend/drm/util.h b/include/backend/drm/util.h index 9ba5f435e..a7d36638d 100644 --- a/include/backend/drm/util.h +++ b/include/backend/drm/util.h @@ -34,8 +34,8 @@ void generate_cvt_mode(drmModeModeInfo *mode, int hdisplay, int vdisplay, * new_crtcs is populated with the new connector indices. */ void match_connectors_with_crtcs(size_t num_conns, - const uint32_t conns[static restrict num_conns], - size_t num_crtcs, const uint32_t prev_crtcs[static restrict num_crtcs], - uint32_t new_crtcs[static restrict num_crtcs]); + const uint32_t conns[static num_conns], + size_t num_crtcs, const uint32_t prev_crtcs[static num_crtcs], + uint32_t new_crtcs[static num_crtcs]); #endif diff --git a/include/backend/session/session.h b/include/backend/session/session.h index 0275f69fa..f3ff9f5bd 100644 --- a/include/backend/session/session.h +++ b/include/backend/session/session.h @@ -14,7 +14,7 @@ bool libseat_change_vt(struct wlr_session *base, unsigned vt); void session_init(struct wlr_session *session); -struct wlr_device *session_open_if_kms(struct wlr_session *restrict session, - const char *restrict path); +struct wlr_device *session_open_if_kms(struct wlr_session *session, + const char *path); #endif diff --git a/include/render/drm_syncobj_merger.h b/include/render/drm_syncobj_merger.h new file mode 100644 index 000000000..397c5ce80 --- /dev/null +++ b/include/render/drm_syncobj_merger.h @@ -0,0 +1,64 @@ +#ifndef WLR_RENDER_DRM_SYNCOBJ_MERGER_H +#define WLR_RENDER_DRM_SYNCOBJ_MERGER_H + +#include + +struct wlr_buffer; + +/** + * Accumulate timeline points, to have a destination timeline point be + * signalled when all inputs are + */ +struct wlr_drm_syncobj_merger { + int n_ref; + struct wlr_drm_syncobj_timeline *dst_timeline; + uint64_t dst_point; + int sync_fd; +}; + +/** + * Create a new merger. + * + * The given timeline point will be signalled when all input points are + * signalled and the merger is destroyed. + */ +struct wlr_drm_syncobj_merger *wlr_drm_syncobj_merger_create( + struct wlr_drm_syncobj_timeline *dst_timeline, uint64_t dst_point); + +struct wlr_drm_syncobj_merger *wlr_drm_syncobj_merger_ref( + struct wlr_drm_syncobj_merger *merger); + +/** + * Target timeline point is materialized when all inputs are, and the merger is + * destroyed. + */ +void wlr_drm_syncobj_merger_unref(struct wlr_drm_syncobj_merger *merger); +/** + * Add a new timeline point to wait for. + * + * If the point is not materialized, the supplied event loop is used to schedule + * a wait. + */ +bool wlr_drm_syncobj_merger_add(struct wlr_drm_syncobj_merger *merger, + struct wlr_drm_syncobj_timeline *dst_timeline, uint64_t dst_point, + struct wl_event_loop *loop); + +/** + * Add a new sync file to wait for. + * + * Ownership of fd is transferred to the merger. + */ +bool wlr_drm_syncobj_merger_add_sync_file(struct wlr_drm_syncobj_merger *merger, + int fd); + +/** + * Add a new DMA-BUF release to wait for. + * + * Waits for write access. + * If the platform does not support DMA-BUF<->sync file interop, the supplied + * event_loop is used to schedule a wait. + */ +bool wlr_drm_syncobj_merger_add_dmabuf(struct wlr_drm_syncobj_merger *merger, + struct wlr_buffer *buffer, struct wl_event_loop *event_loop); + +#endif diff --git a/include/render/egl.h b/include/render/egl.h index 103ab57df..208362858 100644 --- a/include/render/egl.h +++ b/include/render/egl.h @@ -16,6 +16,7 @@ struct wlr_egl { bool EXT_image_dma_buf_import_modifiers; bool IMG_context_priority; bool EXT_create_context_robustness; + bool KHR_context_flush_control; // Device extensions bool EXT_device_drm; diff --git a/include/render/gles2.h b/include/render/gles2.h index 6b852dcb7..226592b5b 100644 --- a/include/render/gles2.h +++ b/include/render/gles2.h @@ -119,8 +119,8 @@ struct wlr_gles2_texture { GLenum target; - // If this texture is imported from a buffer, the texture is does not own - // these states. These cannot be destroyed along with the texture in this + // If this texture is imported from a buffer, the texture does not own + // these states. They cannot be destroyed along with the texture in this // case. GLuint tex; GLuint fbo; diff --git a/include/render/vulkan.h b/include/render/vulkan.h index f96619f2c..c00b1122b 100644 --- a/include/render/vulkan.h +++ b/include/render/vulkan.h @@ -56,6 +56,10 @@ struct wlr_vk_device { PFN_vkGetSemaphoreFdKHR vkGetSemaphoreFdKHR; PFN_vkImportSemaphoreFdKHR vkImportSemaphoreFdKHR; PFN_vkQueueSubmit2KHR vkQueueSubmit2KHR; + PFN_vkBindImageMemory2KHR vkBindImageMemory2KHR; + PFN_vkCreateSamplerYcbcrConversionKHR vkCreateSamplerYcbcrConversionKHR; + PFN_vkDestroySamplerYcbcrConversionKHR vkDestroySamplerYcbcrConversionKHR; + PFN_vkGetImageMemoryRequirements2KHR vkGetImageMemoryRequirements2KHR; } api; uint32_t format_prop_count; @@ -63,6 +67,9 @@ struct wlr_vk_device { struct wlr_drm_format_set dmabuf_render_formats; struct wlr_drm_format_set dmabuf_texture_formats; struct wlr_drm_format_set shm_texture_formats; + + float timestamp_period; + uint32_t timestamp_valid_bits; }; // Tries to find the VkPhysicalDevice for the given drm fd. @@ -205,6 +212,7 @@ struct wlr_vk_render_format_setup { bool use_blending_buffer; bool use_srgb; VkRenderPass render_pass; + VkRenderPass render_pass_clear; VkPipeline output_pipe_identity; VkPipeline output_pipe_srgb; @@ -277,8 +285,6 @@ struct wlr_vk_command_buffer { uint64_t timeline_point; // Textures to destroy after the command buffer completes struct wl_list destroy_textures; // wlr_vk_texture.destroy_link - // Staging shared buffers to release after the command buffer completes - struct wl_list stage_buffers; // wlr_vk_shared_buffer.link // Color transform to unref after the command buffer completes struct wlr_color_transform *color_transform; @@ -345,7 +351,7 @@ struct wlr_vk_renderer { struct { struct wlr_vk_command_buffer *cb; uint64_t last_timeline_point; - struct wl_list buffers; // wlr_vk_shared_buffer.link + struct wl_list buffers; // wlr_vk_stage_buffer.link } stage; struct { @@ -406,7 +412,13 @@ VkCommandBuffer vulkan_record_stage_cb(struct wlr_vk_renderer *renderer); // Submits the current stage command buffer and waits until it has // finished execution. -bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer); +bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer, int wait_sync_file_fd); + +struct wlr_vk_render_timer { + struct wlr_render_timer base; + struct wlr_vk_renderer *renderer; + VkQueryPool query_pool; +}; struct wlr_vk_render_pass_texture { struct wlr_vk_texture *texture; @@ -432,20 +444,28 @@ struct wlr_vk_render_pass { struct wlr_drm_syncobj_timeline *signal_timeline; uint64_t signal_point; + struct wlr_vk_render_timer *timer; + struct wl_array textures; // struct wlr_vk_render_pass_texture }; struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *renderer, struct wlr_vk_render_buffer *buffer, const struct wlr_buffer_pass_options *options); -// Suballocates a buffer span with the given size that can be mapped -// and used as staging buffer. The allocation is implicitly released when the -// stage cb has finished execution. The start of the span will be a multiple -// of the given alignment. +// Suballocates a buffer span with the given size from the staging ring buffer +// that is mapped for CPU access. vulkan_stage_mark_submit must be called after +// allocations are made to mark the timeline point after which the allocations +// will be released. The start of the span will be a multiple of alignment. struct wlr_vk_buffer_span vulkan_get_stage_span( struct wlr_vk_renderer *renderer, VkDeviceSize size, VkDeviceSize alignment); +// Records a watermark on all staging buffers with new allocations with the +// specified timeline point. Once the timeline point is passed, the span will +// be reclaimed by vulkan_stage_buffer_reclaim. +void vulkan_stage_mark_submit(struct wlr_vk_renderer *renderer, + uint64_t timeline_point); + // Tries to allocate a texture descriptor set. Will additionally // return the pool it was allocated from when successful (for freeing it later). struct wlr_vk_descriptor_pool *vulkan_alloc_texture_ds( @@ -472,6 +492,8 @@ uint64_t vulkan_end_command_buffer(struct wlr_vk_command_buffer *cb, void vulkan_reset_command_buffer(struct wlr_vk_command_buffer *cb); bool vulkan_wait_command_buffer(struct wlr_vk_command_buffer *cb, struct wlr_vk_renderer *renderer); +VkSemaphore vulkan_command_buffer_wait_sync_file(struct wlr_vk_renderer *renderer, + struct wlr_vk_command_buffer *render_cb, size_t sem_index, int sync_file_fd); bool vulkan_sync_render_pass_release(struct wlr_vk_renderer *renderer, struct wlr_vk_render_pass *pass); @@ -484,7 +506,8 @@ bool vulkan_read_pixels(struct wlr_vk_renderer *vk_renderer, VkFormat src_format, VkImage src_image, uint32_t drm_format, uint32_t stride, uint32_t width, uint32_t height, uint32_t src_x, uint32_t src_y, - uint32_t dst_x, uint32_t dst_y, void *data); + uint32_t dst_x, uint32_t dst_y, void *data, + struct wlr_drm_syncobj_timeline *wait_timeline, uint64_t wait_point); // State (e.g. image texture) associated with a surface. struct wlr_vk_texture { @@ -526,29 +549,43 @@ struct wlr_vk_descriptor_pool { struct wl_list link; // wlr_vk_renderer.descriptor_pools }; -struct wlr_vk_allocation { - VkDeviceSize start; - VkDeviceSize size; +struct wlr_vk_stage_watermark { + VkDeviceSize head; + uint64_t timeline_point; }; -// List of suballocated staging buffers. -// Used to upload to/read from device local images. -struct wlr_vk_shared_buffer { - struct wl_list link; // wlr_vk_renderer.stage.buffers or wlr_vk_command_buffer.stage_buffers +// Ring buffer for staging transfers +struct wlr_vk_stage_buffer { + struct wl_list link; // wlr_vk_renderer.stage.buffers VkBuffer buffer; VkDeviceMemory memory; VkDeviceSize buf_size; void *cpu_mapping; - struct wl_array allocs; // struct wlr_vk_allocation - int64_t last_used_ms; + + VkDeviceSize head; + VkDeviceSize tail; + + struct wl_array watermarks; // struct wlr_vk_stage_watermark + int empty_gc_cnt; }; -// Suballocated range on a buffer. +// Suballocated range on a staging ring buffer. struct wlr_vk_buffer_span { - struct wlr_vk_shared_buffer *buffer; - struct wlr_vk_allocation alloc; + struct wlr_vk_stage_buffer *buffer; + VkDeviceSize offset; + VkDeviceSize size; }; +// Suballocate a span of size bytes from a staging ring buffer, with the +// returned offset rounded up to the given alignment. Returns the byte offset +// of the allocation, or (VkDeviceSize)-1 if the buffer is too full to fit it. +VkDeviceSize vulkan_stage_buffer_alloc(struct wlr_vk_stage_buffer *buf, + VkDeviceSize size, VkDeviceSize alignment); + +// Free all allocations covered by watermarks whose timeline point has been +// reached. +void vulkan_stage_buffer_reclaim(struct wlr_vk_stage_buffer *buf, + uint64_t current_point); // Prepared form for a color transform struct wlr_vk_color_transform { diff --git a/include/util/rect_union.h b/include/util/rect_union.h index 2d74f94d5..297c64d43 100644 --- a/include/util/rect_union.h +++ b/include/util/rect_union.h @@ -58,13 +58,15 @@ void rect_union_finish(struct rect_union *r); * * Amortized time: O(1) */ -void rect_union_add(struct rect_union *r, pixman_box32_t box); +void rect_union_add(struct rect_union *r, const pixman_box32_t *box); /** * Compute an exact cover of the rectangles added so far, and return * a pointer to a pixman_region32_t giving that cover. The pointer will - * remain valid until the next time *r is modified. If there was an allocation - * failure, this function may return a single-rectangle bounding box instead. + * remain valid until the next time *r is modified. + * + * An internal complexity limit is enforced by rect_union. If exceeded, this + * function will instead return a single-rectangle bounding box. * * This may be called multiple times and interleaved with rect_union_add(). * diff --git a/include/wlr/backend/drm.h b/include/wlr/backend/drm.h index 3ca6390ab..233bbcb74 100644 --- a/include/wlr/backend/drm.h +++ b/include/wlr/backend/drm.h @@ -39,8 +39,8 @@ struct wlr_drm_lease { struct wlr_backend *wlr_drm_backend_create(struct wlr_session *session, struct wlr_device *dev, struct wlr_backend *parent); -bool wlr_backend_is_drm(struct wlr_backend *backend); -bool wlr_output_is_drm(struct wlr_output *output); +bool wlr_backend_is_drm(const struct wlr_backend *backend); +bool wlr_output_is_drm(const struct wlr_output *output); /** * Get the parent DRM backend, if any. diff --git a/include/wlr/backend/headless.h b/include/wlr/backend/headless.h index 126f1ff21..5487c6085 100644 --- a/include/wlr/backend/headless.h +++ b/include/wlr/backend/headless.h @@ -25,7 +25,7 @@ struct wlr_backend *wlr_headless_backend_create(struct wl_event_loop *loop); struct wlr_output *wlr_headless_add_output(struct wlr_backend *backend, unsigned int width, unsigned int height); -bool wlr_backend_is_headless(struct wlr_backend *backend); -bool wlr_output_is_headless(struct wlr_output *output); +bool wlr_backend_is_headless(const struct wlr_backend *backend); +bool wlr_output_is_headless(const struct wlr_output *output); #endif diff --git a/include/wlr/backend/libinput.h b/include/wlr/backend/libinput.h index 2a4e1996e..18b8e48f3 100644 --- a/include/wlr/backend/libinput.h +++ b/include/wlr/backend/libinput.h @@ -28,8 +28,12 @@ struct libinput_device *wlr_libinput_get_device_handle( */ struct libinput_tablet_tool *wlr_libinput_get_tablet_tool_handle( struct wlr_tablet_tool *wlr_tablet_tool); +/** + * Gets the underlying struct libinput for direct access to the libinput context. + */ +struct libinput *wlr_backend_get_libinput(struct wlr_backend *wlr_backend); -bool wlr_backend_is_libinput(struct wlr_backend *backend); +bool wlr_backend_is_libinput(const struct wlr_backend *backend); bool wlr_input_device_is_libinput(struct wlr_input_device *device); #endif diff --git a/include/wlr/backend/multi.h b/include/wlr/backend/multi.h index c4322d98b..cc3e41b4e 100644 --- a/include/wlr/backend/multi.h +++ b/include/wlr/backend/multi.h @@ -26,7 +26,7 @@ bool wlr_multi_backend_add(struct wlr_backend *multi, void wlr_multi_backend_remove(struct wlr_backend *multi, struct wlr_backend *backend); -bool wlr_backend_is_multi(struct wlr_backend *backend); +bool wlr_backend_is_multi(const struct wlr_backend *backend); bool wlr_multi_is_empty(struct wlr_backend *backend); void wlr_multi_for_each_backend(struct wlr_backend *backend, diff --git a/include/wlr/backend/wayland.h b/include/wlr/backend/wayland.h index c732de68c..7a41b3d09 100644 --- a/include/wlr/backend/wayland.h +++ b/include/wlr/backend/wayland.h @@ -46,7 +46,7 @@ struct wlr_output *wlr_wl_output_create_from_surface(struct wlr_backend *backend /** * Check whether the provided backend is a Wayland backend. */ -bool wlr_backend_is_wl(struct wlr_backend *backend); +bool wlr_backend_is_wl(const struct wlr_backend *backend); /** * Check whether the provided input device is a Wayland input device. @@ -56,7 +56,7 @@ bool wlr_input_device_is_wl(struct wlr_input_device *device); /** * Check whether the provided output device is a Wayland output device. */ -bool wlr_output_is_wl(struct wlr_output *output); +bool wlr_output_is_wl(const struct wlr_output *output); /** * Sets the title of a struct wlr_output which is a Wayland toplevel. diff --git a/include/wlr/backend/x11.h b/include/wlr/backend/x11.h index 1791041ce..8e8bc9870 100644 --- a/include/wlr/backend/x11.h +++ b/include/wlr/backend/x11.h @@ -31,7 +31,7 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend); /** * Check whether this backend is an X11 backend. */ -bool wlr_backend_is_x11(struct wlr_backend *backend); +bool wlr_backend_is_x11(const struct wlr_backend *backend); /** * Check whether this input device is an X11 input device. @@ -41,7 +41,7 @@ bool wlr_input_device_is_x11(struct wlr_input_device *device); /** * Check whether this output device is an X11 output device. */ -bool wlr_output_is_x11(struct wlr_output *output); +bool wlr_output_is_x11(const struct wlr_output *output); /** * Sets the title of a struct wlr_output which is an X11 window. diff --git a/include/wlr/config.h.in b/include/wlr/config.h.in index ef186343e..8c9f7bbde 100644 --- a/include/wlr/config.h.in +++ b/include/wlr/config.h.in @@ -10,7 +10,7 @@ #mesondefine WLR_HAS_DRM_BACKEND /** * Whether the libinput backend is compile-time enabled. Equivalent to the - * pkg-config "have_libinput_backend" vartiable. + * pkg-config "have_libinput_backend" variable. * * Required for . */ diff --git a/include/wlr/render/drm_syncobj.h b/include/wlr/render/drm_syncobj.h index deef72dc9..c7dd3b34c 100644 --- a/include/wlr/render/drm_syncobj.h +++ b/include/wlr/render/drm_syncobj.h @@ -90,10 +90,18 @@ bool wlr_drm_syncobj_timeline_transfer(struct wlr_drm_syncobj_timeline *dst, */ bool wlr_drm_syncobj_timeline_check(struct wlr_drm_syncobj_timeline *timeline, uint64_t point, uint32_t flags, bool *result); +/** + * Signals a timeline point. + */ +bool wlr_drm_syncobj_timeline_signal(struct wlr_drm_syncobj_timeline *timeline, uint64_t point); /** * Asynchronously wait for a timeline point. * - * See wlr_drm_syncobj_timeline_check() for a definition of flags. + * Flags can be: + * + * - 0 to wait for the point to be signalled + * - DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE to only wait for a fence to + * materialize * * A callback must be provided that will be invoked when the waiter has finished. */ diff --git a/include/wlr/render/gles2.h b/include/wlr/render/gles2.h index 454e7eb0e..87a57fa54 100644 --- a/include/wlr/render/gles2.h +++ b/include/wlr/render/gles2.h @@ -42,9 +42,9 @@ struct wlr_gles2_texture_attribs { bool has_alpha; }; -bool wlr_renderer_is_gles2(struct wlr_renderer *wlr_renderer); -bool wlr_render_timer_is_gles2(struct wlr_render_timer *timer); -bool wlr_texture_is_gles2(struct wlr_texture *texture); +bool wlr_renderer_is_gles2(const struct wlr_renderer *wlr_renderer); +bool wlr_render_timer_is_gles2(const struct wlr_render_timer *timer); +bool wlr_texture_is_gles2(const struct wlr_texture *texture); void wlr_gles2_texture_get_attribs(struct wlr_texture *texture, struct wlr_gles2_texture_attribs *attribs); diff --git a/include/wlr/render/pixman.h b/include/wlr/render/pixman.h index 206dd78c6..2951f5e9e 100644 --- a/include/wlr/render/pixman.h +++ b/include/wlr/render/pixman.h @@ -14,8 +14,8 @@ struct wlr_renderer *wlr_pixman_renderer_create(void); -bool wlr_renderer_is_pixman(struct wlr_renderer *wlr_renderer); -bool wlr_texture_is_pixman(struct wlr_texture *texture); +bool wlr_renderer_is_pixman(const struct wlr_renderer *wlr_renderer); +bool wlr_texture_is_pixman(const struct wlr_texture *texture); pixman_image_t *wlr_pixman_renderer_get_buffer_image( struct wlr_renderer *wlr_renderer, struct wlr_buffer *wlr_buffer); diff --git a/include/wlr/render/vulkan.h b/include/wlr/render/vulkan.h index 50f8c558d..170665dd0 100644 --- a/include/wlr/render/vulkan.h +++ b/include/wlr/render/vulkan.h @@ -25,8 +25,8 @@ VkPhysicalDevice wlr_vk_renderer_get_physical_device(struct wlr_renderer *render VkDevice wlr_vk_renderer_get_device(struct wlr_renderer *renderer); uint32_t wlr_vk_renderer_get_queue_family(struct wlr_renderer *renderer); -bool wlr_renderer_is_vk(struct wlr_renderer *wlr_renderer); -bool wlr_texture_is_vk(struct wlr_texture *texture); +bool wlr_renderer_is_vk(const struct wlr_renderer *wlr_renderer); +bool wlr_texture_is_vk(const struct wlr_texture *texture); void wlr_vk_texture_get_image_attribs(struct wlr_texture *texture, struct wlr_vk_image_attribs *attribs); diff --git a/include/wlr/render/wlr_texture.h b/include/wlr/render/wlr_texture.h index 1e352c6e6..b7dcb143b 100644 --- a/include/wlr/render/wlr_texture.h +++ b/include/wlr/render/wlr_texture.h @@ -37,6 +37,8 @@ struct wlr_texture_read_pixels_options { uint32_t dst_x, dst_y; /** Source box of the texture to read from. If empty, the full texture is assumed. */ const struct wlr_box src_box; + struct wlr_drm_syncobj_timeline *wait_timeline; + uint64_t wait_point; }; bool wlr_texture_read_pixels(struct wlr_texture *texture, diff --git a/include/wlr/types/wlr_compositor.h b/include/wlr/types/wlr_compositor.h index 9331e8af6..aff42aea6 100644 --- a/include/wlr/types/wlr_compositor.h +++ b/include/wlr/types/wlr_compositor.h @@ -127,6 +127,8 @@ struct wlr_surface_output { struct { struct wl_listener bind; struct wl_listener destroy; + + bool suspended; } WLR_PRIVATE; }; diff --git a/include/wlr/types/wlr_ext_background_effect_v1.h b/include/wlr/types/wlr_ext_background_effect_v1.h new file mode 100644 index 000000000..72b0dbc8e --- /dev/null +++ b/include/wlr/types/wlr_ext_background_effect_v1.h @@ -0,0 +1,50 @@ +/* + * This an unstable interface of wlroots. No guarantees are made regarding the + * future consistency of this API. + */ +#ifndef WLR_USE_UNSTABLE +#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features" +#endif + +#ifndef WLR_TYPES_WLR_EXT_BACKGROUND_EFFECT_V1_H +#define WLR_TYPES_WLR_EXT_BACKGROUND_EFFECT_V1_H + +#include +#include +#include + +struct wlr_surface; + +struct wlr_ext_background_effect_surface_v1_state { + pixman_region32_t blur_region; +}; + +struct wlr_ext_background_effect_manager_v1 { + struct wl_global *global; + uint32_t capabilities; // bitmask of enum ext_background_effect_manager_v1_capability + + struct { + struct wl_signal destroy; + } events; + + void *data; + + struct { + struct wl_list resources; // wl_resource_get_link() + struct wl_listener display_destroy; + } WLR_PRIVATE; +}; + +struct wlr_ext_background_effect_manager_v1 *wlr_ext_background_effect_manager_v1_create( + struct wl_display *display, uint32_t version, uint32_t capabilities); + +/** + * Get the committed background effect state for a surface. + * + * Returns NULL if the client has not attached a background effect object to + * the surface. + */ +const struct wlr_ext_background_effect_surface_v1_state * +wlr_ext_background_effect_v1_get_surface_state(struct wlr_surface *surface); + +#endif diff --git a/include/wlr/types/wlr_ext_image_capture_source_v1.h b/include/wlr/types/wlr_ext_image_capture_source_v1.h index 6cbbacf76..0a93c49f6 100644 --- a/include/wlr/types/wlr_ext_image_capture_source_v1.h +++ b/include/wlr/types/wlr_ext_image_capture_source_v1.h @@ -43,6 +43,8 @@ struct wlr_ext_image_capture_source_v1 { struct wl_signal frame; // struct wlr_ext_image_capture_source_v1_frame_event struct wl_signal destroy; } events; + + void *data; }; /** @@ -91,7 +93,7 @@ struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1 { struct { struct wl_signal destroy; - struct wl_signal new_request; // struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request + struct wl_signal capture_request; // struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_event } events; struct { @@ -99,7 +101,7 @@ struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1 { } WLR_PRIVATE; }; -struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request { +struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_event { struct wlr_ext_foreign_toplevel_handle_v1 *toplevel_handle; struct wl_client *client; @@ -124,7 +126,7 @@ struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1 * wlr_ext_foreign_toplevel_image_capture_source_manager_v1_create(struct wl_display *display, uint32_t version); bool wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_accept( - struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request *request, + struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_event *request, struct wlr_ext_image_capture_source_v1 *source); struct wlr_ext_image_capture_source_v1 *wlr_ext_image_capture_source_v1_create_with_scene_node( diff --git a/include/wlr/types/wlr_linux_drm_syncobj_v1.h b/include/wlr/types/wlr_linux_drm_syncobj_v1.h index 733350412..dfcbc4d43 100644 --- a/include/wlr/types/wlr_linux_drm_syncobj_v1.h +++ b/include/wlr/types/wlr_linux_drm_syncobj_v1.h @@ -19,8 +19,12 @@ struct wlr_linux_drm_syncobj_surface_v1_state { struct wlr_drm_syncobj_timeline *acquire_timeline; uint64_t acquire_point; - struct wlr_drm_syncobj_timeline *release_timeline; - uint64_t release_point; + struct { + bool committed; + struct wlr_drm_syncobj_timeline *release_timeline; + uint64_t release_point; + struct wlr_drm_syncobj_merger *release_merger; + } WLR_PRIVATE; }; struct wlr_linux_drm_syncobj_manager_v1 { @@ -55,4 +59,36 @@ struct wlr_linux_drm_syncobj_surface_v1_state *wlr_linux_drm_syncobj_v1_get_surf bool wlr_linux_drm_syncobj_v1_state_signal_release_with_buffer( struct wlr_linux_drm_syncobj_surface_v1_state *state, struct wlr_buffer *buffer); +/** + * Register a release point for buffer usage. + * + * This function may be called multiple times for the same commit. The client's + * release point will be signalled when all registered points are signalled, and + * a new buffer has been committed. + * + * Because the given release point may not be materialized, a wl_event_loop must + * be supplied to schedule a wait internally, if needed + */ +bool wlr_linux_drm_syncobj_v1_state_add_release_point( + struct wlr_linux_drm_syncobj_surface_v1_state *state, + struct wlr_drm_syncobj_timeline *release_timeline, uint64_t release_point, + struct wl_event_loop *event_loop); + +/** + * Register the DMA-BUF release of a buffer for buffer usage. + * Non-dmabuf buffers are considered to be immediately available (no wait). + * + * This function may be called multiple times for the same commit. The client's + * release point will be signalled when all registered points are signalled, and + * a new buffer has been committed. + * + * Because the platform may not support DMA-BUF fence merges, a wl_event_loop + * must be supplied to schedule a wait internally, if needed + * + * Waits for write access + */ +bool wlr_linux_drm_syncobj_v1_state_add_release_from_implicit_sync( + struct wlr_linux_drm_syncobj_surface_v1_state *state, + struct wlr_buffer *buffer, struct wl_event_loop *event_loop); + #endif diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index 4485b3694..c8e44b0e6 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -77,6 +77,7 @@ enum wlr_output_state_field { WLR_OUTPUT_STATE_SIGNAL_TIMELINE = 1 << 11, WLR_OUTPUT_STATE_COLOR_TRANSFORM = 1 << 12, WLR_OUTPUT_STATE_IMAGE_DESCRIPTION = 1 << 13, + WLR_OUTPUT_STATE_COLOR_REPRESENTATION = 1 << 14, }; enum wlr_output_state_mode_type { @@ -142,6 +143,10 @@ struct wlr_output_state { * regular page-flip at the next wlr_output.frame event. */ bool tearing_page_flip; + // Set if (committed & WLR_OUTPUT_STATE_COLOR_REPRESENTATION) + enum wlr_color_encoding color_encoding; + enum wlr_color_range color_range; + enum wlr_output_state_mode_type mode_type; struct wlr_output_mode *mode; struct { @@ -205,6 +210,8 @@ struct wlr_output { enum wl_output_transform transform; enum wlr_output_adaptive_sync_status adaptive_sync_status; uint32_t render_format; + enum wlr_color_encoding color_encoding; + enum wlr_color_range color_range; const struct wlr_output_image_description *image_description; // Indicates whether making changes to adaptive sync status is supported. @@ -625,6 +632,15 @@ void wlr_output_state_set_color_transform(struct wlr_output_state *state, bool wlr_output_state_set_image_description(struct wlr_output_state *state, const struct wlr_output_image_description *image_desc); +/** + * Set the color encoding and range of the primary scanout buffer. + * + * Pass WLR_COLOR_ENCODING_NONE / WLR_COLOR_RANGE_NONE to reset to defaults. + */ +void wlr_output_state_set_color_encoding_and_range( + struct wlr_output_state *state, + enum wlr_color_encoding encoding, enum wlr_color_range range); + /** * Copies the output state from src to dst. It is safe to then * wlr_output_state_finish() src and have dst still be valid. diff --git a/include/wlr/types/wlr_pointer_warp_v1.h b/include/wlr/types/wlr_pointer_warp_v1.h new file mode 100644 index 000000000..466ca3290 --- /dev/null +++ b/include/wlr/types/wlr_pointer_warp_v1.h @@ -0,0 +1,38 @@ +/* + * This an unstable interface of wlroots. No guarantees are made regarding the + * future consistency of this API. + */ +#ifndef WLR_USE_UNSTABLE +#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features" +#endif + +#ifndef WLR_TYPES_WLR_POINTER_WARP_V1_H +#define WLR_TYPES_WLR_POINTER_WARP_V1_H + +#include + +struct wlr_pointer_warp_v1 { + struct wl_global *global; + + struct { + struct wl_signal destroy; + struct wl_signal warp; // struct wlr_pointer_warp_v1_event_warp + } events; + + void *data; + + struct { + struct wl_listener display_destroy; + } WLR_PRIVATE; +}; + +struct wlr_pointer_warp_v1_event_warp { + struct wlr_surface *surface; + struct wlr_seat_client *seat_client; + double x, y; + uint32_t serial; +}; + +struct wlr_pointer_warp_v1 *wlr_pointer_warp_v1_create(struct wl_display *display, + uint32_t version); +#endif diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h index 46635f4bf..f6f97cfea 100644 --- a/include/wlr/types/wlr_scene.h +++ b/include/wlr/types/wlr_scene.h @@ -131,8 +131,6 @@ struct wlr_scene_surface { struct wlr_addon addon; struct wl_listener outputs_update; - struct wl_listener output_enter; - struct wl_listener output_leave; struct wl_listener output_sample; struct wl_listener frame_done; struct wl_listener surface_destroy; @@ -155,6 +153,8 @@ struct wlr_scene_outputs_update_event { struct wlr_scene_output_sample_event { struct wlr_scene_output *output; bool direct_scanout; + struct wlr_drm_syncobj_timeline *release_timeline; + uint64_t release_point; }; struct wlr_scene_frame_done_event { @@ -171,8 +171,6 @@ struct wlr_scene_buffer { struct { struct wl_signal outputs_update; // struct wlr_scene_outputs_update_event - struct wl_signal output_enter; // struct wlr_scene_output - struct wl_signal output_leave; // struct wlr_scene_output struct wl_signal output_sample; // struct wlr_scene_output_sample_event struct wl_signal frame_done; // struct wlr_scene_frame_done_event } events; @@ -268,6 +266,8 @@ struct wlr_scene_output { struct wlr_drm_syncobj_timeline *in_timeline; uint64_t in_point; + struct wlr_drm_syncobj_timeline *out_timeline; + uint64_t out_point; } WLR_PRIVATE; }; diff --git a/include/wlr/types/wlr_virtual_keyboard_v1.h b/include/wlr/types/wlr_virtual_keyboard_v1.h index babc535a5..dda1530b1 100644 --- a/include/wlr/types/wlr_virtual_keyboard_v1.h +++ b/include/wlr/types/wlr_virtual_keyboard_v1.h @@ -33,12 +33,27 @@ struct wlr_virtual_keyboard_v1 { bool has_keymap; struct wl_list link; // wlr_virtual_keyboard_manager_v1.virtual_keyboards + + struct { + struct wl_listener seat_destroy; + } WLR_PRIVATE; }; struct wlr_virtual_keyboard_manager_v1* wlr_virtual_keyboard_manager_v1_create( struct wl_display *display); +/** + * Get the struct wlr_virtual_keyboard_v1 corresponding to a zwp_virtual_keyboard_v1 resource. + * + * Asserts that the resource is a valid zwp_virtual_keyboard_v1 resource created by wlroots. + * + * Returns NULL if the resource is inert. + */ +struct wlr_virtual_keyboard_v1 *wlr_virtual_keyboard_v1_from_resource( + struct wl_resource *resource); + struct wlr_virtual_keyboard_v1 *wlr_input_device_get_virtual_keyboard( struct wlr_input_device *wlr_dev); + #endif diff --git a/include/wlr/types/wlr_xdg_decoration_v1.h b/include/wlr/types/wlr_xdg_decoration_v1.h index 78f84eb39..29b10d72a 100644 --- a/include/wlr/types/wlr_xdg_decoration_v1.h +++ b/include/wlr/types/wlr_xdg_decoration_v1.h @@ -66,7 +66,8 @@ struct wlr_xdg_toplevel_decoration_v1 { }; struct wlr_xdg_decoration_manager_v1 * - wlr_xdg_decoration_manager_v1_create(struct wl_display *display); + wlr_xdg_decoration_manager_v1_create(struct wl_display *display, + uint32_t version); uint32_t wlr_xdg_toplevel_decoration_v1_set_mode( struct wlr_xdg_toplevel_decoration_v1 *decoration, diff --git a/include/wlr/types/wlr_xdg_foreign_v1.h b/include/wlr/types/wlr_xdg_foreign_v1.h index 975828c2c..dd20700cd 100644 --- a/include/wlr/types/wlr_xdg_foreign_v1.h +++ b/include/wlr/types/wlr_xdg_foreign_v1.h @@ -56,7 +56,6 @@ struct wlr_xdg_imported_v1 { }; struct wlr_xdg_imported_child_v1 { - struct wlr_xdg_imported_v1 *imported; struct wlr_xdg_toplevel *toplevel; struct wl_list link; // wlr_xdg_imported_v1.children diff --git a/include/wlr/types/wlr_xdg_foreign_v2.h b/include/wlr/types/wlr_xdg_foreign_v2.h index 0af0be52e..f2b2a9230 100644 --- a/include/wlr/types/wlr_xdg_foreign_v2.h +++ b/include/wlr/types/wlr_xdg_foreign_v2.h @@ -56,7 +56,6 @@ struct wlr_xdg_imported_v2 { }; struct wlr_xdg_imported_child_v2 { - struct wlr_xdg_imported_v2 *imported; struct wlr_xdg_toplevel *toplevel; struct wl_list link; // wlr_xdg_imported_v2.children diff --git a/include/wlr/util/box.h b/include/wlr/util/box.h index 64dcbc5cf..f6809e0c3 100644 --- a/include/wlr/util/box.h +++ b/include/wlr/util/box.h @@ -107,6 +107,13 @@ void wlr_fbox_transform(struct wlr_fbox *dest, const struct wlr_fbox *box, #ifdef WLR_USE_UNSTABLE +/** + * Checks whether two boxes intersect. + * + * Returns false if either box is empty. + */ +bool wlr_box_intersects(const struct wlr_box *a, const struct wlr_box *b); + /** * Returns true if the two boxes are equal, false otherwise. */ diff --git a/include/xwayland/selection.h b/include/xwayland/selection.h index 308310232..2f333f8e0 100644 --- a/include/xwayland/selection.h +++ b/include/xwayland/selection.h @@ -82,9 +82,9 @@ void xwm_handle_selection_notify(struct wlr_xwm *xwm, xcb_selection_notify_event_t *event); int xwm_handle_xfixes_selection_notify(struct wlr_xwm *xwm, xcb_xfixes_selection_notify_event_t *event); -bool data_source_is_xwayland(struct wlr_data_source *wlr_source); +bool data_source_is_xwayland(const struct wlr_data_source *wlr_source); bool primary_selection_source_is_xwayland( - struct wlr_primary_selection_source *wlr_source); + const struct wlr_primary_selection_source *wlr_source); void xwm_seat_handle_start_drag(struct wlr_xwm *xwm, struct wlr_drag *drag); diff --git a/meson.build b/meson.build index d9e215afd..90200d4e3 100644 --- a/meson.build +++ b/meson.build @@ -1,7 +1,7 @@ project( 'wlroots', 'c', - version: '0.20.0-rc4', + version: '0.21.0-dev', license: 'MIT', meson_version: '>=1.3', default_options: [ @@ -116,7 +116,7 @@ xkbcommon = dependency('xkbcommon', ], ) pixman = dependency('pixman-1', - version: '>=0.43.0', + version: '>=0.46.0', fallback: 'pixman', default_options: ['werror=false'], ) @@ -178,6 +178,10 @@ if get_option('examples') subdir('tinywl') endif +if get_option('tests') + subdir('test') +endif + pkgconfig = import('pkgconfig') pkgconfig.generate( lib_wlr, diff --git a/meson.options b/meson.options index 5863764aa..d8a8ca940 100644 --- a/meson.options +++ b/meson.options @@ -7,5 +7,6 @@ option('backends', type: 'array', choices: ['auto', 'drm', 'libinput', 'x11'], v option('allocators', type: 'array', choices: ['auto', 'gbm', 'udmabuf'], value: ['auto'], description: 'Select built-in allocators') option('session', type: 'feature', value: 'auto', description: 'Enable session support') +option('tests', type: 'boolean', value: true, description: 'Build tests and benchmarks') option('color-management', type: 'feature', value: 'auto', description: 'Enable support for color management') option('libliftoff', type: 'feature', value: 'auto', description: 'Enable support for libliftoff') diff --git a/protocol/meson.build b/protocol/meson.build index 30aeb68c6..5830272b3 100644 --- a/protocol/meson.build +++ b/protocol/meson.build @@ -30,6 +30,7 @@ protocols = { 'content-type-v1': wl_protocol_dir / 'staging/content-type/content-type-v1.xml', 'cursor-shape-v1': wl_protocol_dir / 'staging/cursor-shape/cursor-shape-v1.xml', 'drm-lease-v1': wl_protocol_dir / 'staging/drm-lease/drm-lease-v1.xml', + 'ext-background-effect-v1': wl_protocol_dir / 'staging/ext-background-effect/ext-background-effect-v1.xml', 'ext-foreign-toplevel-list-v1': wl_protocol_dir / 'staging/ext-foreign-toplevel-list/ext-foreign-toplevel-list-v1.xml', 'ext-idle-notify-v1': wl_protocol_dir / 'staging/ext-idle-notify/ext-idle-notify-v1.xml', 'ext-image-capture-source-v1': wl_protocol_dir / 'staging/ext-image-capture-source/ext-image-capture-source-v1.xml', @@ -39,6 +40,7 @@ protocols = { 'ext-workspace-v1': wl_protocol_dir / 'staging/ext-workspace/ext-workspace-v1.xml', 'fractional-scale-v1': wl_protocol_dir / 'staging/fractional-scale/fractional-scale-v1.xml', 'linux-drm-syncobj-v1': wl_protocol_dir / 'staging/linux-drm-syncobj/linux-drm-syncobj-v1.xml', + 'pointer-warp-v1': wl_protocol_dir / 'staging/pointer-warp/pointer-warp-v1.xml', 'security-context-v1': wl_protocol_dir / 'staging/security-context/security-context-v1.xml', 'single-pixel-buffer-v1': wl_protocol_dir / 'staging/single-pixel-buffer/single-pixel-buffer-v1.xml', 'xdg-activation-v1': wl_protocol_dir / 'staging/xdg-activation/xdg-activation-v1.xml', diff --git a/protocol/virtual-keyboard-unstable-v1.xml b/protocol/virtual-keyboard-unstable-v1.xml index 5095c91b8..a888e5f87 100644 --- a/protocol/virtual-keyboard-unstable-v1.xml +++ b/protocol/virtual-keyboard-unstable-v1.xml @@ -39,16 +39,15 @@ Provide a file descriptor to the compositor which can be memory-mapped to provide a keyboard mapping description. - - Format carries a value from the keymap_format enumeration. - + + diff --git a/protocol/wlr-export-dmabuf-unstable-v1.xml b/protocol/wlr-export-dmabuf-unstable-v1.xml index 80ea012f5..d41efbb1d 100644 --- a/protocol/wlr-export-dmabuf-unstable-v1.xml +++ b/protocol/wlr-export-dmabuf-unstable-v1.xml @@ -192,7 +192,7 @@ - Unreferences the frame. This request must be called as soon as its no + Unreferences the frame. This request must be called as soon as it's no longer used. It can be called at any time by the client. The client will still have diff --git a/render/dmabuf_linux.c b/render/dmabuf_linux.c index 53fb909bc..b28f22beb 100644 --- a/render/dmabuf_linux.c +++ b/render/dmabuf_linux.c @@ -56,7 +56,8 @@ bool dmabuf_import_sync_file(int dmabuf_fd, uint32_t flags, int sync_file_fd) { .fd = sync_file_fd, }; if (drmIoctl(dmabuf_fd, DMA_BUF_IOCTL_IMPORT_SYNC_FILE, &data) != 0) { - wlr_log_errno(WLR_ERROR, "drmIoctl(IMPORT_SYNC_FILE) failed"); + enum wlr_log_importance importance = errno == ENOTTY ? WLR_DEBUG : WLR_ERROR; + wlr_log_errno(importance, "drmIoctl(IMPORT_SYNC_FILE) failed"); return false; } return true; @@ -68,7 +69,8 @@ int dmabuf_export_sync_file(int dmabuf_fd, uint32_t flags) { .fd = -1, }; if (drmIoctl(dmabuf_fd, DMA_BUF_IOCTL_EXPORT_SYNC_FILE, &data) != 0) { - wlr_log_errno(WLR_ERROR, "drmIoctl(EXPORT_SYNC_FILE) failed"); + enum wlr_log_importance importance = errno == ENOTTY ? WLR_DEBUG : WLR_ERROR; + wlr_log_errno(importance, "drmIoctl(EXPORT_SYNC_FILE) failed"); return -1; } return data.fd; diff --git a/render/drm_syncobj.c b/render/drm_syncobj.c index e1a407a1e..15f71c536 100644 --- a/render/drm_syncobj.c +++ b/render/drm_syncobj.c @@ -177,6 +177,14 @@ bool wlr_drm_syncobj_timeline_check(struct wlr_drm_syncobj_timeline *timeline, return true; } +bool wlr_drm_syncobj_timeline_signal(struct wlr_drm_syncobj_timeline *timeline, uint64_t point) { + if (drmSyncobjTimelineSignal(timeline->drm_fd, &timeline->handle, &point, 1) != 0) { + wlr_log(WLR_ERROR, "drmSyncobjTimelineSignal() failed"); + return false; + } + return true; +} + static int handle_eventfd_ready(int ev_fd, uint32_t mask, void *data) { struct wlr_drm_syncobj_timeline_waiter *waiter = data; @@ -214,14 +222,8 @@ bool wlr_drm_syncobj_timeline_waiter_init(struct wlr_drm_syncobj_timeline_waiter return false; } - struct drm_syncobj_eventfd syncobj_eventfd = { - .handle = timeline->handle, - .flags = flags, - .point = point, - .fd = ev_fd, - }; - if (drmIoctl(timeline->drm_fd, DRM_IOCTL_SYNCOBJ_EVENTFD, &syncobj_eventfd) != 0) { - wlr_log_errno(WLR_ERROR, "DRM_IOCTL_SYNCOBJ_EVENTFD failed"); + if (drmSyncobjEventfd(timeline->drm_fd, timeline->handle, point, ev_fd, flags) != 0) { + wlr_log_errno(WLR_ERROR, "drmSyncobjEventfd() failed"); close(ev_fd); return false; } diff --git a/render/drm_syncobj_merger.c b/render/drm_syncobj_merger.c new file mode 100644 index 000000000..66657b2e1 --- /dev/null +++ b/render/drm_syncobj_merger.c @@ -0,0 +1,197 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "render/dmabuf.h" +#include "render/drm_syncobj_merger.h" + +#include "config.h" + +#if HAVE_LINUX_SYNC_FILE + +#include +#include + +static int sync_file_merge(int fd1, int fd2) { + // The kernel will automatically prune signalled fences + struct sync_merge_data merge_data = { .fd2 = fd2 }; + if (ioctl(fd1, SYNC_IOC_MERGE, &merge_data) < 0) { + wlr_log_errno(WLR_ERROR, "ioctl(SYNC_IOC_MERGE) failed"); + return -1; + } + + return merge_data.fence; +} + +#else + +static int sync_file_merge(int fd1, int fd2) { + wlr_log(WLR_ERROR, "sync_file support is unavailable"); + return -1; +} + +#endif + +struct wlr_drm_syncobj_merger *wlr_drm_syncobj_merger_create( + struct wlr_drm_syncobj_timeline *dst_timeline, uint64_t dst_point) { + struct wlr_drm_syncobj_merger *merger = calloc(1, sizeof(*merger)); + if (merger == NULL) { + return NULL; + } + merger->n_ref = 1; + merger->dst_timeline = wlr_drm_syncobj_timeline_ref(dst_timeline); + merger->dst_point = dst_point; + merger->sync_fd = -1; + return merger; +} + +struct wlr_drm_syncobj_merger *wlr_drm_syncobj_merger_ref( + struct wlr_drm_syncobj_merger *merger) { + assert(merger->n_ref > 0); + merger->n_ref++; + return merger; +} + +void wlr_drm_syncobj_merger_unref(struct wlr_drm_syncobj_merger *merger) { + if (merger == NULL) { + return; + } + assert(merger->n_ref > 0); + merger->n_ref--; + if (merger->n_ref > 0) { + return; + } + + if (merger->sync_fd != -1) { + wlr_drm_syncobj_timeline_import_sync_file(merger->dst_timeline, + merger->dst_point, merger->sync_fd); + close(merger->sync_fd); + } else { + wlr_drm_syncobj_timeline_signal(merger->dst_timeline, merger->dst_point); + } + wlr_drm_syncobj_timeline_unref(merger->dst_timeline); + free(merger); +} + +static bool merger_add_exportable(struct wlr_drm_syncobj_merger *merger, + struct wlr_drm_syncobj_timeline *src_timeline, uint64_t src_point) { + int new_sync = wlr_drm_syncobj_timeline_export_sync_file(src_timeline, src_point); + return wlr_drm_syncobj_merger_add_sync_file(merger, new_sync); +} + +struct export_waiter { + struct wlr_drm_syncobj_timeline_waiter waiter; + struct wlr_drm_syncobj_merger *merger; + struct wlr_drm_syncobj_timeline *src_timeline; + uint64_t src_point; +}; + +static void export_waiter_handle_ready(struct wlr_drm_syncobj_timeline_waiter *waiter) { + struct export_waiter *add = wl_container_of(waiter, add, waiter); + merger_add_exportable(add->merger, add->src_timeline, add->src_point); + wlr_drm_syncobj_merger_unref(add->merger); + wlr_drm_syncobj_timeline_unref(add->src_timeline); + wlr_drm_syncobj_timeline_waiter_finish(&add->waiter); + free(add); +} + +bool wlr_drm_syncobj_merger_add(struct wlr_drm_syncobj_merger *merger, + struct wlr_drm_syncobj_timeline *src_timeline, uint64_t src_point, + struct wl_event_loop *loop) { + assert(loop != NULL); + bool exportable = false; + int flags = DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE; + if (!wlr_drm_syncobj_timeline_check(src_timeline, src_point, flags, &exportable)) { + return false; + } + if (exportable) { + return merger_add_exportable(merger, src_timeline, src_point); + } + struct export_waiter *add = calloc(1, sizeof(*add)); + if (add == NULL) { + return false; + } + if (!wlr_drm_syncobj_timeline_waiter_init(&add->waiter, src_timeline, src_point, + flags, loop, export_waiter_handle_ready)) { + free(add); + return false; + } + add->merger = merger; + add->src_timeline = wlr_drm_syncobj_timeline_ref(src_timeline); + add->src_point = src_point; + merger->n_ref++; + return true; +} + +bool wlr_drm_syncobj_merger_add_sync_file(struct wlr_drm_syncobj_merger *merger, + int fd) { + int new_sync = fd; + if (merger->sync_fd != -1) { + new_sync = sync_file_merge(merger->sync_fd, fd); + close(fd); + if (new_sync < 0) { + return false; + } + close(merger->sync_fd); + } + merger->sync_fd = new_sync; + return merger->sync_fd != -1; +} + +struct poll_waiter { + struct wl_event_source *event_source; + struct wlr_drm_syncobj_merger *merger; +}; + +static int poll_waiter_handle_done(int fd, uint32_t mask, void *data) { + struct poll_waiter *waiter = data; + wlr_drm_syncobj_merger_unref(waiter->merger); + wl_event_source_remove(waiter->event_source); + free(waiter); + return 0; +} + +bool wlr_drm_syncobj_merger_add_dmabuf(struct wlr_drm_syncobj_merger *merger, + struct wlr_buffer *buffer, struct wl_event_loop *event_loop) { + struct wlr_dmabuf_attributes dmabuf_attributes; + if (!wlr_buffer_get_dmabuf(buffer, &dmabuf_attributes)) { + return true; + } + + bool res = true; + for (int i = 0; i < dmabuf_attributes.n_planes; ++i) { + int sync_fd = dmabuf_export_sync_file(dmabuf_attributes.fd[i], DMA_BUF_SYNC_WRITE); + if (sync_fd == -1) { + res = false; + break; + } + if (!wlr_drm_syncobj_merger_add_sync_file(merger, sync_fd)) { + return false; + } + } + + if (res) { + return true; + } + + for (int i = 0; i < dmabuf_attributes.n_planes; ++i) { + struct poll_waiter *waiter = calloc(1, sizeof(*waiter)); + if (waiter == NULL) { + return false; + } + waiter->merger = wlr_drm_syncobj_merger_ref(merger); + waiter->event_source = wl_event_loop_add_fd(event_loop, + dmabuf_attributes.fd[i], WL_EVENT_WRITABLE, poll_waiter_handle_done, waiter); + if (waiter->event_source == NULL) { + wlr_drm_syncobj_merger_unref(waiter->merger); + free(waiter); + return false; + } + } + return true; +} diff --git a/render/egl.c b/render/egl.c index 8673acabf..9e02cb6df 100644 --- a/render/egl.c +++ b/render/egl.c @@ -295,6 +295,8 @@ static bool egl_init_display(struct wlr_egl *egl, EGLDisplay display, egl->exts.EXT_create_context_robustness = check_egl_ext(display_exts_str, "EGL_EXT_create_context_robustness"); + egl->exts.KHR_context_flush_control = + check_egl_ext(display_exts_str, "EGL_KHR_context_flush_control"); const char *device_exts_str = NULL, *driver_name = NULL; if (egl->exts.EXT_device_query) { @@ -409,7 +411,7 @@ static bool egl_init(struct wlr_egl *egl, EGLenum platform, } size_t atti = 0; - EGLint attribs[7]; + EGLint attribs[32]; attribs[atti++] = EGL_CONTEXT_CLIENT_VERSION; attribs[atti++] = 2; @@ -429,6 +431,11 @@ static bool egl_init(struct wlr_egl *egl, EGLenum platform, attribs[atti++] = EGL_LOSE_CONTEXT_ON_RESET_EXT; } + if (egl->exts.KHR_context_flush_control) { + attribs[atti++] = EGL_CONTEXT_RELEASE_BEHAVIOR_KHR; + attribs[atti++] = EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR; + } + attribs[atti++] = EGL_NONE; assert(atti <= sizeof(attribs)/sizeof(attribs[0])); diff --git a/render/gles2/pass.c b/render/gles2/pass.c index a70ea1320..477f1750d 100644 --- a/render/gles2/pass.c +++ b/render/gles2/pass.c @@ -201,8 +201,6 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, src_fbox.width /= options->texture->width; src_fbox.height /= options->texture->height; - push_gles2_debug(renderer); - if (options->wait_timeline != NULL) { int sync_file_fd = wlr_drm_syncobj_timeline_export_sync_file(options->wait_timeline, options->wait_point); @@ -223,6 +221,8 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, } } + push_gles2_debug(renderer); + setup_blending(!texture->has_alpha && alpha == 1.0 ? WLR_RENDER_BLEND_MODE_NONE : options->blend_mode); diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index e362daee8..7f01b8acd 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -29,7 +29,7 @@ static const struct wlr_renderer_impl renderer_impl; static const struct wlr_render_timer_impl render_timer_impl; -bool wlr_renderer_is_gles2(struct wlr_renderer *wlr_renderer) { +bool wlr_renderer_is_gles2(const struct wlr_renderer *wlr_renderer) { return wlr_renderer->impl == &renderer_impl; } @@ -40,7 +40,7 @@ struct wlr_gles2_renderer *gles2_get_renderer( return renderer; } -bool wlr_render_timer_is_gles2(struct wlr_render_timer *timer) { +bool wlr_render_timer_is_gles2(const struct wlr_render_timer *timer) { return timer->impl == &render_timer_impl; } diff --git a/render/gles2/shaders/quad.frag b/render/gles2/shaders/quad.frag index 97d3a31c1..d48aefdbe 100644 --- a/render/gles2/shaders/quad.frag +++ b/render/gles2/shaders/quad.frag @@ -4,7 +4,6 @@ precision highp float; precision mediump float; #endif -varying vec4 v_color; varying vec2 v_texcoord; uniform vec4 color; diff --git a/render/gles2/texture.c b/render/gles2/texture.c index 9a967ebdb..575a11fca 100644 --- a/render/gles2/texture.c +++ b/render/gles2/texture.c @@ -4,8 +4,10 @@ #include #include #include +#include #include #include +#include #include #include #include @@ -16,7 +18,7 @@ static const struct wlr_texture_impl texture_impl; -bool wlr_texture_is_gles2(struct wlr_texture *wlr_texture) { +bool wlr_texture_is_gles2(const struct wlr_texture *wlr_texture) { return wlr_texture->impl == &texture_impl; } @@ -201,6 +203,27 @@ static bool gles2_texture_read_pixels(struct wlr_texture *wlr_texture, return false; } + if (options->wait_timeline != NULL) { + int sync_file_fd = + wlr_drm_syncobj_timeline_export_sync_file(options->wait_timeline, options->wait_point); + if (sync_file_fd < 0) { + return false; + } + + struct wlr_gles2_renderer *renderer = texture->renderer; + EGLSyncKHR sync = wlr_egl_create_sync(renderer->egl, sync_file_fd); + close(sync_file_fd); + if (sync == EGL_NO_SYNC_KHR) { + return false; + } + + bool ok = wlr_egl_wait_sync(renderer->egl, sync); + wlr_egl_destroy_sync(renderer->egl, sync); + if (!ok) { + return false; + } + } + // Make sure any pending drawing is finished before we try to read it glFinish(); diff --git a/render/meson.build b/render/meson.build index aaaf2ec48..517d76bf0 100644 --- a/render/meson.build +++ b/render/meson.build @@ -9,6 +9,7 @@ wlr_files += files( 'color.c', 'dmabuf.c', 'drm_format_set.c', + 'drm_syncobj_merger.c', 'drm_syncobj.c', 'pass.c', 'pixel_format.c', @@ -28,6 +29,7 @@ else endif internal_config.set10('HAVE_EVENTFD', cc.has_header('sys/eventfd.h')) +internal_config.set10('HAVE_LINUX_SYNC_FILE', cc.has_header('linux/sync_file.h')) if 'gles2' in renderers or 'auto' in renderers egl = dependency('egl', required: 'gles2' in renderers) diff --git a/render/pixman/meson.build b/render/pixman/meson.build index dea96b096..ea9a396ef 100644 --- a/render/pixman/meson.build +++ b/render/pixman/meson.build @@ -1,7 +1,3 @@ -pixman = dependency('pixman-1', version: '>=0.46.0') - -wlr_deps += pixman - wlr_files += files( 'pass.c', 'pixel_format.c', diff --git a/render/pixman/pass.c b/render/pixman/pass.c index d3ee17dca..af738bb42 100644 --- a/render/pixman/pass.c +++ b/render/pixman/pass.c @@ -159,6 +159,7 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, switch (options->filter_mode) { case WLR_SCALE_FILTER_BILINEAR: + pixman_image_set_repeat(texture->image, PIXMAN_REPEAT_PAD); pixman_image_set_filter(texture->image, PIXMAN_FILTER_BILINEAR, NULL, 0); break; case WLR_SCALE_FILTER_NEAREST: diff --git a/render/pixman/renderer.c b/render/pixman/renderer.c index 4631a33ab..25c558a9d 100644 --- a/render/pixman/renderer.c +++ b/render/pixman/renderer.c @@ -12,7 +12,7 @@ static const struct wlr_renderer_impl renderer_impl; -bool wlr_renderer_is_pixman(struct wlr_renderer *wlr_renderer) { +bool wlr_renderer_is_pixman(const struct wlr_renderer *wlr_renderer) { return wlr_renderer->impl == &renderer_impl; } @@ -69,7 +69,7 @@ static struct wlr_pixman_buffer *get_buffer( static const struct wlr_texture_impl texture_impl; -bool wlr_texture_is_pixman(struct wlr_texture *texture) { +bool wlr_texture_is_pixman(const struct wlr_texture *texture) { return texture->impl == &texture_impl; } diff --git a/render/vulkan/pass.c b/render/vulkan/pass.c index 503e37c07..38be3320b 100644 --- a/render/vulkan/pass.c +++ b/render/vulkan/pass.c @@ -2,7 +2,9 @@ #include #include #include +#include #include +#include #include #include @@ -38,17 +40,6 @@ static void bind_pipeline(struct wlr_vk_render_pass *pass, VkPipeline pipeline) pass->bound_pipeline = pipeline; } -static void get_clip_region(struct wlr_vk_render_pass *pass, - const pixman_region32_t *in, pixman_region32_t *out) { - if (in != NULL) { - pixman_region32_init(out); - pixman_region32_copy(out, in); - } else { - struct wlr_buffer *buffer = pass->render_buffer->wlr_buffer; - pixman_region32_init_rect(out, 0, 0, buffer->width, buffer->height); - } -} - static void convert_pixman_box_to_vk_rect(const pixman_box32_t *box, VkRect2D *rect) { *rect = (VkRect2D){ .offset = { .x = box->x1, .y = box->y1 }, @@ -99,53 +90,6 @@ static void render_pass_destroy(struct wlr_vk_render_pass *pass) { free(pass); } -static VkSemaphore render_pass_wait_sync_file(struct wlr_vk_render_pass *pass, - size_t sem_index, int sync_file_fd) { - struct wlr_vk_renderer *renderer = pass->renderer; - struct wlr_vk_command_buffer *render_cb = pass->command_buffer; - VkResult res; - - VkSemaphore *wait_semaphores = render_cb->wait_semaphores.data; - size_t wait_semaphores_len = render_cb->wait_semaphores.size / sizeof(wait_semaphores[0]); - - VkSemaphore *sem_ptr; - if (sem_index >= wait_semaphores_len) { - sem_ptr = wl_array_add(&render_cb->wait_semaphores, sizeof(*sem_ptr)); - if (sem_ptr == NULL) { - return VK_NULL_HANDLE; - } - *sem_ptr = VK_NULL_HANDLE; - } else { - sem_ptr = &wait_semaphores[sem_index]; - } - - if (*sem_ptr == VK_NULL_HANDLE) { - VkSemaphoreCreateInfo semaphore_info = { - .sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, - }; - res = vkCreateSemaphore(renderer->dev->dev, &semaphore_info, NULL, sem_ptr); - if (res != VK_SUCCESS) { - wlr_vk_error("vkCreateSemaphore", res); - return VK_NULL_HANDLE; - } - } - - VkImportSemaphoreFdInfoKHR import_info = { - .sType = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR, - .handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT, - .flags = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT, - .semaphore = *sem_ptr, - .fd = sync_file_fd, - }; - res = renderer->dev->api.vkImportSemaphoreFdKHR(renderer->dev->dev, &import_info); - if (res != VK_SUCCESS) { - wlr_vk_error("vkImportSemaphoreFdKHR", res); - return VK_NULL_HANDLE; - } - - return *sem_ptr; -} - static bool render_pass_wait_render_buffer(struct wlr_vk_render_pass *pass, VkSemaphoreSubmitInfoKHR *render_wait, uint32_t *render_wait_len_ptr) { int sync_file_fds[WLR_DMABUF_MAX_PLANES]; @@ -162,7 +106,8 @@ static bool render_pass_wait_render_buffer(struct wlr_vk_render_pass *pass, continue; } - VkSemaphore sem = render_pass_wait_sync_file(pass, *render_wait_len_ptr, sync_file_fds[i]); + VkSemaphore sem = vulkan_command_buffer_wait_sync_file(pass->renderer, + pass->command_buffer, *render_wait_len_ptr, sync_file_fds[i]); if (sem == VK_NULL_HANDLE) { close(sync_file_fds[i]); continue; @@ -248,11 +193,13 @@ static bool render_pass_submit(struct wlr_render_pass *wlr_pass) { int width = pass->render_buffer->wlr_buffer->width; int height = pass->render_buffer->wlr_buffer->height; - float final_matrix[9] = { - width, 0, -1, - 0, height, -1, - 0, 0, 0, - }; + struct wlr_box output_box = { 0, 0, width, height }; + float proj[9], final_matrix[9]; + wlr_matrix_identity(proj); + wlr_matrix_project_box(final_matrix, &output_box, + WL_OUTPUT_TRANSFORM_NORMAL, proj); + wlr_matrix_multiply(final_matrix, pass->projection, final_matrix); + struct wlr_vk_vert_pcr_data vert_pcr_data = { .uv_off = { 0, 0 }, .uv_size = { 1, 1 }, @@ -331,16 +278,38 @@ static bool render_pass_submit(struct wlr_render_pass *wlr_pass) { int clip_rects_len; const pixman_box32_t *clip_rects = pixman_region32_rectangles( clip, &clip_rects_len); - for (int i = 0; i < clip_rects_len; i++) { - VkRect2D rect; - convert_pixman_box_to_vk_rect(&clip_rects[i], &rect); - vkCmdSetScissor(render_cb->vk, 0, 1, &rect); - vkCmdDraw(render_cb->vk, 4, 1, 0, 0); + + if (clip_rects_len > 0) { + const VkDeviceSize instance_size = 4 * sizeof(float); + struct wlr_vk_buffer_span span = vulkan_get_stage_span(renderer, + clip_rects_len * instance_size, 16); + if (!span.buffer) { + pass->failed = true; + goto error; + } + + float *instance_data = (float *)((char *)span.buffer->cpu_mapping + span.offset); + for (int i = 0; i < clip_rects_len; i++) { + const pixman_box32_t *b = &clip_rects[i]; + instance_data[i * 4 + 0] = (float)b->x1 / width; + instance_data[i * 4 + 1] = (float)b->y1 / height; + instance_data[i * 4 + 2] = (float)(b->x2 - b->x1) / width; + instance_data[i * 4 + 3] = (float)(b->y2 - b->y1) / height; + } + + VkDeviceSize vb_offset = span.offset; + vkCmdBindVertexBuffers(render_cb->vk, 0, 1, &span.buffer->buffer, &vb_offset); + vkCmdDraw(render_cb->vk, 4, clip_rects_len, 0, 0); } } vkCmdEndRenderPass(render_cb->vk); + if (pass->timer != NULL) { + vkCmdWriteTimestamp(render_cb->vk, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, + pass->timer->query_pool, 1); + } + size_t pass_textures_len = pass->textures.size / sizeof(struct wlr_vk_render_pass_texture); size_t render_wait_cap = (1 + pass_textures_len) * WLR_DMABUF_MAX_PLANES; render_wait = calloc(render_wait_cap, sizeof(*render_wait)); @@ -431,7 +400,8 @@ static bool render_pass_submit(struct wlr_render_pass *wlr_pass) { continue; } - VkSemaphore sem = render_pass_wait_sync_file(pass, render_wait_len, sync_file_fds[i]); + VkSemaphore sem = vulkan_command_buffer_wait_sync_file(renderer, render_cb, + render_wait_len, sync_file_fds[i]); if (sem == VK_NULL_HANDLE) { close(sync_file_fds[i]); continue; @@ -459,33 +429,32 @@ static bool render_pass_submit(struct wlr_render_pass *wlr_pass) { } if (pass->two_pass) { - // The render pass changes the blend image layout from - // color attachment to read only, so on each frame, before - // the render pass starts, we change it back - VkImageLayout blend_src_layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; - if (!render_buffer->two_pass.blend_transitioned) { - blend_src_layout = VK_IMAGE_LAYOUT_UNDEFINED; + // On the first frame the clear render pass transitions the blend + // image from undefined and we just mark it transitioned. On every + // frame after, the previous frame left it read-only, so we change + // it back to a color attachment before the render pass starts + if (render_buffer->two_pass.blend_transitioned) { + VkImageMemoryBarrier blend_acq_barrier = { + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = render_buffer->two_pass.blend_image, + .oldLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, + .newLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, + .srcAccessMask = VK_ACCESS_SHADER_READ_BIT, + .dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, + .subresourceRange = { + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .layerCount = 1, + .levelCount = 1, + }, + }; + vkCmdPipelineBarrier(stage_cb->vk, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, + VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, + 0, 0, NULL, 0, NULL, 1, &blend_acq_barrier); + } else { render_buffer->two_pass.blend_transitioned = true; } - - VkImageMemoryBarrier blend_acq_barrier = { - .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, - .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, - .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, - .image = render_buffer->two_pass.blend_image, - .oldLayout = blend_src_layout, - .newLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, - .srcAccessMask = VK_ACCESS_SHADER_READ_BIT, - .dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, - .subresourceRange = { - .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, - .layerCount = 1, - .levelCount = 1, - }, - }; - vkCmdPipelineBarrier(stage_cb->vk, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, - VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, - 0, 0, NULL, 0, NULL, 1, &blend_acq_barrier); } // acquire render buffer before rendering @@ -635,14 +604,7 @@ static bool render_pass_submit(struct wlr_render_pass *wlr_pass) { free(render_wait); - struct wlr_vk_shared_buffer *stage_buf, *stage_buf_tmp; - wl_list_for_each_safe(stage_buf, stage_buf_tmp, &renderer->stage.buffers, link) { - if (stage_buf->allocs.size == 0) { - continue; - } - wl_list_remove(&stage_buf->link); - wl_list_insert(&stage_cb->stage_buffers, &stage_buf->link); - } + vulkan_stage_mark_submit(renderer, render_timeline_point); if (!vulkan_sync_render_pass_release(renderer, pass)) { wlr_log(WLR_ERROR, "Failed to sync render buffer"); @@ -667,18 +629,11 @@ error: } static void render_pass_mark_box_updated(struct wlr_vk_render_pass *pass, - const struct wlr_box *box) { + const pixman_box32_t *box) { if (!pass->two_pass) { return; } - - pixman_box32_t pixman_box = { - .x1 = box->x, - .x2 = box->x + box->width, - .y1 = box->y, - .y2 = box->y + box->height, - }; - rect_union_add(&pass->updated_region, pixman_box); + rect_union_add(&pass->updated_region, box); } static void render_pass_add_rect(struct wlr_render_pass *wlr_pass, @@ -698,29 +653,26 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass, options->color.a, // no conversion for alpha }; + struct wlr_box box; + wlr_render_rect_options_get_box(options, pass->render_buffer->wlr_buffer, &box); + pixman_region32_t clip; - get_clip_region(pass, options->clip, &clip); + if (options->clip) { + pixman_region32_init(&clip); + pixman_region32_intersect_rect(&clip, options->clip, + box.x, box.y, box.width, box.height); + } else { + pixman_region32_init_rect(&clip, + box.x, box.y, box.width, box.height); + } int clip_rects_len; const pixman_box32_t *clip_rects = pixman_region32_rectangles(&clip, &clip_rects_len); - // Record regions possibly updated for use in second subpass - for (int i = 0; i < clip_rects_len; i++) { - struct wlr_box clip_box = { - .x = clip_rects[i].x1, - .y = clip_rects[i].y1, - .width = clip_rects[i].x2 - clip_rects[i].x1, - .height = clip_rects[i].y2 - clip_rects[i].y1, - }; - struct wlr_box intersection; - if (!wlr_box_intersection(&intersection, &options->box, &clip_box)) { - continue; - } - render_pass_mark_box_updated(pass, &intersection); + if (clip_rects_len == 0) { + pixman_region32_fini(&clip); + return; } - struct wlr_box box; - wlr_render_rect_options_get_box(options, pass->render_buffer->wlr_buffer, &box); - switch (options->blend_mode) { case WLR_RENDER_BLEND_MODE_PREMULTIPLIED:; float proj[9], matrix[9]; @@ -739,6 +691,23 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass, break; } + const VkDeviceSize instance_size = 4 * sizeof(float); + struct wlr_vk_buffer_span span = vulkan_get_stage_span(pass->renderer, + clip_rects_len * instance_size, 16); + if (!span.buffer) { + pass->failed = true; + break; + } + float *instance_data = (float *)((char *)span.buffer->cpu_mapping + span.offset); + for (int i = 0; i < clip_rects_len; i++) { + const pixman_box32_t *rect = &clip_rects[i]; + render_pass_mark_box_updated(pass, rect); + instance_data[i * 4 + 0] = (float)(rect->x1 - box.x) / box.width; + instance_data[i * 4 + 1] = (float)(rect->y1 - box.y) / box.height; + instance_data[i * 4 + 2] = (float)(rect->x2 - rect->x1) / box.width; + instance_data[i * 4 + 3] = (float)(rect->y2 - rect->y1) / box.height; + } + struct wlr_vk_vert_pcr_data vert_pcr_data = { .uv_off = { 0, 0 }, .uv_size = { 1, 1 }, @@ -752,12 +721,9 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass, VK_SHADER_STAGE_FRAGMENT_BIT, sizeof(vert_pcr_data), sizeof(float) * 4, linear_color); - for (int i = 0; i < clip_rects_len; i++) { - VkRect2D rect; - convert_pixman_box_to_vk_rect(&clip_rects[i], &rect); - vkCmdSetScissor(cb, 0, 1, &rect); - vkCmdDraw(cb, 4, 1, 0, 0); - } + VkDeviceSize vb_offset = span.offset; + vkCmdBindVertexBuffers(cb, 0, 1, &span.buffer->buffer, &vb_offset); + vkCmdDraw(cb, 4, clip_rects_len, 0, 0); break; case WLR_RENDER_BLEND_MODE_NONE:; VkClearAttachment clear_att = { @@ -774,7 +740,9 @@ static void render_pass_add_rect(struct wlr_render_pass *wlr_pass, .layerCount = 1, }; for (int i = 0; i < clip_rects_len; i++) { - convert_pixman_box_to_vk_rect(&clip_rects[i], &clear_rect.rect); + const pixman_box32_t *rect = &clip_rects[i]; + render_pass_mark_box_updated(pass, rect); + convert_pixman_box_to_vk_rect(rect, &clear_rect.rect); vkCmdClearAttachments(cb, 1, &clear_att, 1, &clear_rect); } break; @@ -816,6 +784,31 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, wlr_matrix_project_box(matrix, &dst_box, options->transform, proj); wlr_matrix_multiply(matrix, pass->projection, matrix); + pixman_region32_t clip; + if (options->clip) { + pixman_region32_init(&clip); + pixman_region32_intersect_rect(&clip, options->clip, + dst_box.x, dst_box.y, dst_box.width, dst_box.height); + } else { + pixman_region32_init_rect(&clip, + dst_box.x, dst_box.y, dst_box.width, dst_box.height); + } + int clip_rects_len; + const pixman_box32_t *clip_rects = pixman_region32_rectangles(&clip, &clip_rects_len); + if (clip_rects_len == 0) { + pixman_region32_fini(&clip); + return; + } + + const VkDeviceSize instance_size = 4 * sizeof(float); + struct wlr_vk_buffer_span span = vulkan_get_stage_span(renderer, + clip_rects_len * instance_size, 16); + if (!span.buffer) { + pixman_region32_fini(&clip); + pass->failed = true; + return; + } + struct wlr_vk_vert_pcr_data vert_pcr_data = { .uv_off = { src_box.x / options->texture->width, @@ -886,6 +879,7 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, WLR_RENDER_BLEND_MODE_NONE : options->blend_mode, }); if (!pipe) { + pixman_region32_fini(&clip); pass->failed = true; return; } @@ -893,6 +887,7 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, struct wlr_vk_texture_view *view = vulkan_texture_get_or_create_view(texture, pipe->layout, srgb_image_view); if (!view) { + pixman_region32_fini(&clip); pass->failed = true; return; } @@ -930,34 +925,35 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass, VK_SHADER_STAGE_FRAGMENT_BIT, sizeof(vert_pcr_data), sizeof(frag_pcr_data), &frag_pcr_data); - pixman_region32_t clip; - get_clip_region(pass, options->clip, &clip); - - int clip_rects_len; - const pixman_box32_t *clip_rects = pixman_region32_rectangles(&clip, &clip_rects_len); + float *instance_data = (float *)((char *)span.buffer->cpu_mapping + span.offset); for (int i = 0; i < clip_rects_len; i++) { - VkRect2D rect; - convert_pixman_box_to_vk_rect(&clip_rects[i], &rect); - vkCmdSetScissor(cb, 0, 1, &rect); - vkCmdDraw(cb, 4, 1, 0, 0); + const pixman_box32_t *rect = &clip_rects[i]; + render_pass_mark_box_updated(pass, rect); - struct wlr_box clip_box = { - .x = clip_rects[i].x1, - .y = clip_rects[i].y1, - .width = clip_rects[i].x2 - clip_rects[i].x1, - .height = clip_rects[i].y2 - clip_rects[i].y1, + struct wlr_fbox norm = { + .x = (double)(rect->x1 - dst_box.x) / dst_box.width, + .y = (double)(rect->y1 - dst_box.y) / dst_box.height, + .width = (double)(rect->x2 - rect->x1) / dst_box.width, + .height = (double)(rect->y2 - rect->y1) / dst_box.height, }; - struct wlr_box intersection; - if (!wlr_box_intersection(&intersection, &dst_box, &clip_box)) { - continue; + + if (options->transform != WL_OUTPUT_TRANSFORM_NORMAL) { + wlr_fbox_transform(&norm, &norm, options->transform, 1.0, 1.0); } - render_pass_mark_box_updated(pass, &intersection); + + instance_data[i * 4 + 0] = (float)norm.x; + instance_data[i * 4 + 1] = (float)norm.y; + instance_data[i * 4 + 2] = (float)norm.width; + instance_data[i * 4 + 3] = (float)norm.height; } + pixman_region32_fini(&clip); + + VkDeviceSize vb_offset = span.offset; + vkCmdBindVertexBuffers(cb, 0, 1, &span.buffer->buffer, &vb_offset); + vkCmdDraw(cb, 4, clip_rects_len, 0, 0); texture->last_used_cb = pass->command_buffer; - pixman_region32_fini(&clip); - if (texture->dmabuf_imported || (options != NULL && options->wait_timeline != NULL)) { struct wlr_vk_render_pass_texture *pass_texture = wl_array_add(&pass->textures, sizeof(*pass_texture)); @@ -1039,7 +1035,7 @@ static bool create_3d_lut_image(struct wlr_vk_renderer *renderer, res = vkCreateImage(dev, &img_info, NULL, image); if (res != VK_SUCCESS) { wlr_vk_error("vkCreateImage failed", res); - return NULL; + return false; } VkMemoryRequirements mem_reqs = {0}; @@ -1096,13 +1092,13 @@ static bool create_3d_lut_image(struct wlr_vk_renderer *renderer, size_t size = dim_len * dim_len * dim_len * bytes_per_block; struct wlr_vk_buffer_span span = vulkan_get_stage_span(renderer, size, bytes_per_block); - if (!span.buffer || span.alloc.size != size) { + if (!span.buffer || span.size != size) { wlr_log(WLR_ERROR, "Failed to retrieve staging buffer"); goto fail_imageview; } float sample_range = 1.0f / (dim_len - 1); - char *map = (char *)span.buffer->cpu_mapping + span.alloc.start; + char *map = (char *)span.buffer->cpu_mapping + span.offset; float *dst = (float *)map; for (size_t b_index = 0; b_index < dim_len; b_index++) { for (size_t g_index = 0; g_index < dim_len; g_index++) { @@ -1132,7 +1128,7 @@ static bool create_3d_lut_image(struct wlr_vk_renderer *renderer, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_ACCESS_TRANSFER_WRITE_BIT); VkBufferImageCopy copy = { - .bufferOffset = span.alloc.start, + .bufferOffset = span.offset, .imageExtent.width = dim_len, .imageExtent.height = dim_len, .imageExtent.depth = dim_len, @@ -1302,7 +1298,7 @@ struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *rend struct wlr_vk_command_buffer *cb = vulkan_acquire_command_buffer(renderer); if (cb == NULL) { - free(pass); + render_pass_destroy(pass); return NULL; } @@ -1313,7 +1309,7 @@ struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *rend if (res != VK_SUCCESS) { wlr_vk_error("vkBeginCommandBuffer", res); vulkan_reset_command_buffer(cb); - free(pass); + render_pass_destroy(pass); return NULL; } @@ -1325,15 +1321,27 @@ struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *rend VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT, VK_ACCESS_SHADER_READ_BIT); } + struct wlr_vk_render_timer *timer = NULL; + if (options != NULL && options->timer != NULL) { + timer = wl_container_of(options->timer, timer, base); + vkCmdResetQueryPool(cb->vk, timer->query_pool, 0, 2); + vkCmdWriteTimestamp(cb->vk, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, + timer->query_pool, 0); + } + int width = buffer->wlr_buffer->width; int height = buffer->wlr_buffer->height; VkRect2D rect = { .extent = { width, height } }; + bool blend_first_use = pass->two_pass && !buffer->two_pass.blend_transitioned; + VkClearValue clear_value = {0}; VkRenderPassBeginInfo rp_info = { .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, .renderArea = rect, - .clearValueCount = 0, - .renderPass = render_setup->render_pass, + .clearValueCount = blend_first_use ? 1 : 0, + .pClearValues = blend_first_use ? &clear_value : NULL, + .renderPass = blend_first_use ? + render_setup->render_pass_clear : render_setup->render_pass, .framebuffer = buffer_out->framebuffer, }; vkCmdBeginRenderPass(cb->vk, &rp_info, VK_SUBPASS_CONTENTS_INLINE); @@ -1343,6 +1351,7 @@ struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *rend .height = height, .maxDepth = 1, }); + vkCmdSetScissor(cb->vk, 0, 1, &rect); // matrix_projection() assumes a GL coordinate system so we need // to pass WL_OUTPUT_TRANSFORM_FLIPPED_180 to adjust it for vulkan. @@ -1353,5 +1362,6 @@ struct wlr_vk_render_pass *vulkan_begin_render_pass(struct wlr_vk_renderer *rend pass->render_buffer_out = buffer_out; pass->render_setup = render_setup; pass->command_buffer = cb; + pass->timer = timer; return pass; } diff --git a/render/vulkan/renderer.c b/render/vulkan/renderer.c index da17a4703..44f4d39d8 100644 --- a/render/vulkan/renderer.c +++ b/render/vulkan/renderer.c @@ -1,6 +1,5 @@ #include #include -#include #include #include #include @@ -8,6 +7,7 @@ #include #include #include +#include #include #include #include @@ -26,11 +26,9 @@ #include "render/vulkan/shaders/texture.frag.h" #include "render/vulkan/shaders/quad.frag.h" #include "render/vulkan/shaders/output.frag.h" -#include "types/wlr_buffer.h" -#include "util/time.h" +#include "util/array.h" // TODO: -// - simplify stage allocation, don't track allocations but use ringbuffer-like // - use a pipeline cache (not sure when to save though, after every pipeline // creation?) // - create pipelines as derivatives of each other @@ -46,7 +44,7 @@ static bool default_debug = true; static const struct wlr_renderer_impl renderer_impl; -bool wlr_renderer_is_vk(struct wlr_renderer *wlr_renderer) { +bool wlr_renderer_is_vk(const struct wlr_renderer *wlr_renderer) { return wlr_renderer->impl == &renderer_impl; } @@ -171,6 +169,7 @@ static void destroy_render_format_setup(struct wlr_vk_renderer *renderer, VkDevice dev = renderer->dev->dev; vkDestroyRenderPass(dev, setup->render_pass, NULL); + vkDestroyRenderPass(dev, setup->render_pass_clear, NULL); vkDestroyPipeline(dev, setup->output_pipe_identity, NULL); vkDestroyPipeline(dev, setup->output_pipe_srgb, NULL); vkDestroyPipeline(dev, setup->output_pipe_pq, NULL); @@ -187,18 +186,13 @@ static void destroy_render_format_setup(struct wlr_vk_renderer *renderer, free(setup); } -static void shared_buffer_destroy(struct wlr_vk_renderer *r, - struct wlr_vk_shared_buffer *buffer) { +static void stage_buffer_destroy(struct wlr_vk_renderer *r, + struct wlr_vk_stage_buffer *buffer) { if (!buffer) { return; } - if (buffer->allocs.size > 0) { - wlr_log(WLR_ERROR, "shared_buffer_finish: %zu allocations left", - buffer->allocs.size / sizeof(struct wlr_vk_allocation)); - } - - wl_array_release(&buffer->allocs); + wl_array_release(&buffer->watermarks); if (buffer->cpu_mapping) { vkUnmapMemory(r->dev->dev, buffer->memory); buffer->cpu_mapping = NULL; @@ -214,75 +208,12 @@ static void shared_buffer_destroy(struct wlr_vk_renderer *r, free(buffer); } -struct wlr_vk_buffer_span vulkan_get_stage_span(struct wlr_vk_renderer *r, - VkDeviceSize size, VkDeviceSize alignment) { - // try to find free span - // simple greedy allocation algorithm - should be enough for this usecase - // since all allocations are freed together after the frame - struct wlr_vk_shared_buffer *buf; - wl_list_for_each_reverse(buf, &r->stage.buffers, link) { - VkDeviceSize start = 0u; - if (buf->allocs.size > 0) { - const struct wlr_vk_allocation *allocs = buf->allocs.data; - size_t allocs_len = buf->allocs.size / sizeof(struct wlr_vk_allocation); - const struct wlr_vk_allocation *last = &allocs[allocs_len - 1]; - start = last->start + last->size; - } - - assert(start <= buf->buf_size); - - // ensure the proposed start is a multiple of alignment - start += alignment - 1 - ((start + alignment - 1) % alignment); - - if (buf->buf_size - start < size) { - continue; - } - - struct wlr_vk_allocation *a = wl_array_add(&buf->allocs, sizeof(*a)); - if (a == NULL) { - wlr_log_errno(WLR_ERROR, "Allocation failed"); - goto error_alloc; - } - - *a = (struct wlr_vk_allocation){ - .start = start, - .size = size, - }; - return (struct wlr_vk_buffer_span) { - .buffer = buf, - .alloc = *a, - }; - } - - if (size > max_stage_size) { - wlr_log(WLR_ERROR, "cannot vulkan stage buffer: " - "requested size (%zu bytes) exceeds maximum (%zu bytes)", - (size_t)size, (size_t)max_stage_size); - goto error_alloc; - } - - // we didn't find a free buffer - create one - // size = clamp(max(size * 2, prev_size * 2), min_size, max_size) - VkDeviceSize bsize = size * 2; - bsize = bsize < min_stage_size ? min_stage_size : bsize; - if (!wl_list_empty(&r->stage.buffers)) { - struct wl_list *last_link = r->stage.buffers.prev; - struct wlr_vk_shared_buffer *prev = wl_container_of( - last_link, prev, link); - VkDeviceSize last_size = 2 * prev->buf_size; - bsize = bsize < last_size ? last_size : bsize; - } - - if (bsize > max_stage_size) { - wlr_log(WLR_INFO, "vulkan stage buffers have reached max size"); - bsize = max_stage_size; - } - - // create buffer - buf = calloc(1, sizeof(*buf)); +static struct wlr_vk_stage_buffer *stage_buffer_create( + struct wlr_vk_renderer *r, VkDeviceSize bsize) { + struct wlr_vk_stage_buffer *buf = calloc(1, sizeof(*buf)); if (!buf) { wlr_log_errno(WLR_ERROR, "Allocation failed"); - goto error_alloc; + return NULL; } wl_list_init(&buf->link); @@ -292,7 +223,8 @@ struct wlr_vk_buffer_span vulkan_get_stage_span(struct wlr_vk_renderer *r, .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, .size = bsize, .usage = VK_BUFFER_USAGE_TRANSFER_DST_BIT | - VK_BUFFER_USAGE_TRANSFER_SRC_BIT, + VK_BUFFER_USAGE_TRANSFER_SRC_BIT | + VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, .sharingMode = VK_SHARING_MODE_EXCLUSIVE, }; res = vkCreateBuffer(r->dev->dev, &buf_info, NULL, &buf->buffer); @@ -319,7 +251,7 @@ struct wlr_vk_buffer_span vulkan_get_stage_span(struct wlr_vk_renderer *r, }; res = vkAllocateMemory(r->dev->dev, &mem_info, NULL, &buf->memory); if (res != VK_SUCCESS) { - wlr_vk_error("vkAllocatorMemory", res); + wlr_vk_error("vkAllocateMemory", res); goto error; } @@ -335,34 +267,162 @@ struct wlr_vk_buffer_span vulkan_get_stage_span(struct wlr_vk_renderer *r, goto error; } - struct wlr_vk_allocation *a = wl_array_add(&buf->allocs, sizeof(*a)); - if (a == NULL) { - wlr_log_errno(WLR_ERROR, "Allocation failed"); + buf->buf_size = bsize; + return buf; + +error: + stage_buffer_destroy(r, buf); + return NULL; +} + +void vulkan_stage_buffer_reclaim(struct wlr_vk_stage_buffer *buf, + uint64_t current_point) { + + size_t completed = 0; + struct wlr_vk_stage_watermark *mark; + wl_array_for_each(mark, &buf->watermarks) { + if (mark->timeline_point > current_point) { + break; + } + buf->tail = mark->head; + completed++; + } + + if (completed > 0) { + completed *= sizeof(struct wlr_vk_stage_watermark); + if (completed == buf->watermarks.size) { + buf->watermarks.size = 0; + } else { + array_remove_at(&buf->watermarks, 0, completed); + } + } +} + +VkDeviceSize vulkan_stage_buffer_alloc(struct wlr_vk_stage_buffer *buf, + VkDeviceSize size, VkDeviceSize alignment) { + VkDeviceSize head = buf->head; + + // Round up to the next multiple of alignment + VkDeviceSize rem = head % alignment; + if (rem != 0) { + head += alignment - rem; + } + + VkDeviceSize end = head >= buf->tail ? buf->buf_size : buf->tail; + if (head + size < end) { + // Regular allocation head till end of available space + buf->head = head + size; + return head; + } else if (size < buf->tail && head >= buf->tail) { + // First allocation after wrap-around + buf->head = size; + return 0; + } + + return (VkDeviceSize)-1; +} + +struct wlr_vk_buffer_span vulkan_get_stage_span(struct wlr_vk_renderer *r, + VkDeviceSize size, VkDeviceSize alignment) { + if (size >= max_stage_size) { + wlr_log(WLR_ERROR, "cannot allocate stage buffer: " + "requested size (%zu bytes) exceeds maximum (%zu bytes)", + (size_t)size, (size_t)max_stage_size-1); goto error; } - buf->buf_size = bsize; - wl_list_insert(&r->stage.buffers, &buf->link); + VkDeviceSize max_buf_size = min_stage_size / 2; + struct wlr_vk_stage_buffer *buf; + wl_list_for_each(buf, &r->stage.buffers, link) { + VkDeviceSize offset = vulkan_stage_buffer_alloc(buf, size, alignment); + if (offset != (VkDeviceSize)-1) { + return (struct wlr_vk_buffer_span) { + .buffer = buf, + .offset = offset, + .size = size, + }; + } + if (buf->buf_size > max_buf_size) { + max_buf_size = buf->buf_size; + } + } + + VkDeviceSize bsize = max_buf_size * 2; + while (size * 2 > bsize) { + bsize *= 2; + } + if (bsize > max_stage_size) { + wlr_log(WLR_INFO, "vulkan stage buffer has reached max size"); + bsize = max_stage_size; + } + + struct wlr_vk_stage_buffer *new_buf = stage_buffer_create(r, bsize); + if (new_buf == NULL) { + goto error; + } + + wl_list_insert(r->stage.buffers.prev, &new_buf->link); + + VkDeviceSize offset = vulkan_stage_buffer_alloc(new_buf, size, alignment); + assert(offset != (VkDeviceSize)-1); - *a = (struct wlr_vk_allocation){ - .start = 0, - .size = size, - }; return (struct wlr_vk_buffer_span) { - .buffer = buf, - .alloc = *a, + .buffer = new_buf, + .offset = offset, + .size = size, }; error: - shared_buffer_destroy(r, buf); - -error_alloc: return (struct wlr_vk_buffer_span) { .buffer = NULL, - .alloc = (struct wlr_vk_allocation) {0, 0}, + .offset = 0, + .size = 0, }; } +void vulkan_stage_mark_submit(struct wlr_vk_renderer *renderer, + uint64_t timeline_point) { + struct wlr_vk_stage_buffer *buf; + wl_list_for_each(buf, &renderer->stage.buffers, link) { + if (buf->head == buf->tail) { + continue; + } + + struct wlr_vk_stage_watermark *mark = wl_array_add( + &buf->watermarks, sizeof(*mark)); + if (mark == NULL) { + wlr_log_errno(WLR_ERROR, "Allocation failed"); + continue; + } + + *mark = (struct wlr_vk_stage_watermark){ + .head = buf->head, + .timeline_point = timeline_point, + }; + } +} + +static void stage_buffer_gc(struct wlr_vk_renderer *renderer, uint64_t current_point) { + struct wlr_vk_stage_buffer *buf, *buf_tmp; + wl_list_for_each_safe(buf, buf_tmp, &renderer->stage.buffers, link) { + if (buf->head != buf->tail) { + buf->empty_gc_cnt = 0; + vulkan_stage_buffer_reclaim(buf, current_point); + continue; + } + if (buf->buf_size <= min_stage_size) { + // We will not deallocate the first buffer + continue; + } + + buf->empty_gc_cnt++; + if (buf->empty_gc_cnt >= 1000) { + // This buffer hasn't been used for a while, so let's deallocate it + stage_buffer_destroy(renderer, buf); + } + } +} + VkCommandBuffer vulkan_record_stage_cb(struct wlr_vk_renderer *renderer) { if (renderer->stage.cb == NULL) { renderer->stage.cb = vulkan_acquire_command_buffer(renderer); @@ -379,7 +439,52 @@ VkCommandBuffer vulkan_record_stage_cb(struct wlr_vk_renderer *renderer) { return renderer->stage.cb->vk; } -bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer) { +VkSemaphore vulkan_command_buffer_wait_sync_file(struct wlr_vk_renderer *renderer, + struct wlr_vk_command_buffer *render_cb, size_t sem_index, int sync_file_fd) { + VkResult res; + + VkSemaphore *wait_semaphores = render_cb->wait_semaphores.data; + size_t wait_semaphores_len = render_cb->wait_semaphores.size / sizeof(wait_semaphores[0]); + + VkSemaphore *sem_ptr; + if (sem_index >= wait_semaphores_len) { + sem_ptr = wl_array_add(&render_cb->wait_semaphores, sizeof(*sem_ptr)); + if (sem_ptr == NULL) { + return VK_NULL_HANDLE; + } + *sem_ptr = VK_NULL_HANDLE; + } else { + sem_ptr = &wait_semaphores[sem_index]; + } + + if (*sem_ptr == VK_NULL_HANDLE) { + VkSemaphoreCreateInfo semaphore_info = { + .sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, + }; + res = vkCreateSemaphore(renderer->dev->dev, &semaphore_info, NULL, sem_ptr); + if (res != VK_SUCCESS) { + wlr_vk_error("vkCreateSemaphore", res); + return VK_NULL_HANDLE; + } + } + + VkImportSemaphoreFdInfoKHR import_info = { + .sType = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR, + .handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT, + .flags = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT, + .semaphore = *sem_ptr, + .fd = sync_file_fd, + }; + res = renderer->dev->api.vkImportSemaphoreFdKHR(renderer->dev->dev, &import_info); + if (res != VK_SUCCESS) { + wlr_vk_error("vkImportSemaphoreFdKHR", res); + return VK_NULL_HANDLE; + } + + return *sem_ptr; +} + +bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer, int wait_sync_file_fd) { if (renderer->stage.cb == NULL) { return false; } @@ -392,6 +497,8 @@ bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer) { return false; } + VkSemaphore wait_semaphore; + VkPipelineStageFlags wait_stage = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT; VkTimelineSemaphoreSubmitInfoKHR timeline_submit_info = { .sType = VK_STRUCTURE_TYPE_TIMELINE_SEMAPHORE_SUBMIT_INFO_KHR, .signalSemaphoreValueCount = 1, @@ -405,16 +512,32 @@ bool vulkan_submit_stage_wait(struct wlr_vk_renderer *renderer) { .signalSemaphoreCount = 1, .pSignalSemaphores = &renderer->timeline_semaphore, }; + + if (wait_sync_file_fd != -1) { + wait_semaphore = vulkan_command_buffer_wait_sync_file(renderer, cb, 0, wait_sync_file_fd); + if (wait_semaphore == VK_NULL_HANDLE) { + return false; + } + submit_info.waitSemaphoreCount = 1; + submit_info.pWaitSemaphores = &wait_semaphore; + submit_info.pWaitDstStageMask = &wait_stage; + } + + vulkan_stage_mark_submit(renderer, timeline_point); + VkResult res = vkQueueSubmit(renderer->dev->queue, 1, &submit_info, VK_NULL_HANDLE); if (res != VK_SUCCESS) { wlr_vk_error("vkQueueSubmit", res); return false; } - // NOTE: don't release stage allocations here since they may still be - // used for reading. Will be done next frame. + if (!vulkan_wait_command_buffer(cb, renderer)) { + return false; + } - return vulkan_wait_command_buffer(cb, renderer); + // We did a blocking wait so this is now the current point + stage_buffer_gc(renderer, timeline_point); + return true; } struct wlr_vk_format_props *vulkan_format_props_from_drm( @@ -448,7 +571,6 @@ static bool init_command_buffer(struct wlr_vk_command_buffer *cb, .vk = vk_cb, }; wl_list_init(&cb->destroy_textures); - wl_list_init(&cb->stage_buffers); return true; } @@ -474,7 +596,7 @@ bool vulkan_wait_command_buffer(struct wlr_vk_command_buffer *cb, } static void release_command_buffer_resources(struct wlr_vk_command_buffer *cb, - struct wlr_vk_renderer *renderer, int64_t now) { + struct wlr_vk_renderer *renderer) { struct wlr_vk_texture *texture, *texture_tmp; wl_list_for_each_safe(texture, texture_tmp, &cb->destroy_textures, destroy_link) { wl_list_remove(&texture->destroy_link); @@ -482,15 +604,6 @@ static void release_command_buffer_resources(struct wlr_vk_command_buffer *cb, wlr_texture_destroy(&texture->wlr_texture); } - struct wlr_vk_shared_buffer *buf, *buf_tmp; - wl_list_for_each_safe(buf, buf_tmp, &cb->stage_buffers, link) { - buf->allocs.size = 0; - buf->last_used_ms = now; - - wl_list_remove(&buf->link); - wl_list_insert(&renderer->stage.buffers, &buf->link); - } - if (cb->color_transform) { wlr_color_transform_unref(cb->color_transform); cb->color_transform = NULL; @@ -509,22 +622,14 @@ static struct wlr_vk_command_buffer *get_command_buffer( return NULL; } - - // Garbage collect any buffers that have remained unused for too long - int64_t now = get_current_time_msec(); - struct wlr_vk_shared_buffer *buf, *buf_tmp; - wl_list_for_each_safe(buf, buf_tmp, &renderer->stage.buffers, link) { - if (buf->allocs.size == 0 && buf->last_used_ms + 10000 < now) { - shared_buffer_destroy(renderer, buf); - } - } + stage_buffer_gc(renderer, current_point); // Destroy textures for completed command buffers for (size_t i = 0; i < VULKAN_COMMAND_BUFFERS_CAP; i++) { struct wlr_vk_command_buffer *cb = &renderer->command_buffers[i]; if (cb->vk != VK_NULL_HANDLE && !cb->recording && cb->timeline_point <= current_point) { - release_command_buffer_resources(cb, renderer, now); + release_command_buffer_resources(cb, renderer); } } @@ -1127,7 +1232,7 @@ static void vulkan_destroy(struct wlr_renderer *wlr_renderer) { if (cb->vk == VK_NULL_HANDLE) { continue; } - release_command_buffer_resources(cb, renderer, 0); + release_command_buffer_resources(cb, renderer); if (cb->binary_semaphore != VK_NULL_HANDLE) { vkDestroySemaphore(renderer->dev->dev, cb->binary_semaphore, NULL); } @@ -1139,9 +1244,9 @@ static void vulkan_destroy(struct wlr_renderer *wlr_renderer) { } // stage.cb automatically freed with command pool - struct wlr_vk_shared_buffer *buf, *tmp_buf; + struct wlr_vk_stage_buffer *buf, *tmp_buf; wl_list_for_each_safe(buf, tmp_buf, &renderer->stage.buffers, link) { - shared_buffer_destroy(renderer, buf); + stage_buffer_destroy(renderer, buf); } struct wlr_vk_texture *tex, *tex_tmp; @@ -1188,7 +1293,7 @@ static void vulkan_destroy(struct wlr_renderer *wlr_renderer) { vkDestroyPipelineLayout(dev->dev, pipeline_layout->vk, NULL); vkDestroyDescriptorSetLayout(dev->dev, pipeline_layout->ds, NULL); vkDestroySampler(dev->dev, pipeline_layout->sampler, NULL); - vkDestroySamplerYcbcrConversion(dev->dev, pipeline_layout->ycbcr.conversion, NULL); + renderer->dev->api.vkDestroySamplerYcbcrConversionKHR(dev->dev, pipeline_layout->ycbcr.conversion, NULL); free(pipeline_layout); } @@ -1218,7 +1323,8 @@ bool vulkan_read_pixels(struct wlr_vk_renderer *vk_renderer, VkFormat src_format, VkImage src_image, uint32_t drm_format, uint32_t stride, uint32_t width, uint32_t height, uint32_t src_x, uint32_t src_y, - uint32_t dst_x, uint32_t dst_y, void *data) { + uint32_t dst_x, uint32_t dst_y, void *data, + struct wlr_drm_syncobj_timeline *wait_timeline, uint64_t wait_point) { VkDevice dev = vk_renderer->dev->dev; const struct wlr_pixel_format_info *pixel_format_info = drm_get_pixel_format_info(drm_format); @@ -1404,7 +1510,17 @@ bool vulkan_read_pixels(struct wlr_vk_renderer *vk_renderer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_ACCESS_MEMORY_READ_BIT); - if (!vulkan_submit_stage_wait(vk_renderer)) { + int wait_sync_file_fd = -1; + if (wait_timeline != NULL) { + wait_sync_file_fd = wlr_drm_syncobj_timeline_export_sync_file(wait_timeline, wait_point); + if (wait_sync_file_fd < 0) { + wlr_log(WLR_ERROR, "Failed to export wait timeline point as sync_file"); + return false; + } + } + + if (!vulkan_submit_stage_wait(vk_renderer, wait_sync_file_fd)) { + close(wait_sync_file_fd); return false; } @@ -1485,6 +1601,80 @@ static struct wlr_render_pass *vulkan_begin_buffer_pass(struct wlr_renderer *wlr return &render_pass->base; } +static const struct wlr_render_timer_impl render_timer_impl; + +static struct wlr_render_timer *vulkan_render_timer_create( + struct wlr_renderer *wlr_renderer) { + struct wlr_vk_renderer *renderer = vulkan_get_renderer(wlr_renderer); + if (renderer->dev->timestamp_valid_bits == 0) { + wlr_log(WLR_ERROR, "Failed to create render timer: " + "timestamp queries not supported by queue family"); + return NULL; + } + + struct wlr_vk_render_timer *timer = calloc(1, sizeof(*timer)); + if (!timer) { + wlr_log_errno(WLR_ERROR, "Allocation failed"); + return NULL; + } + + VkQueryPoolCreateInfo pool_info = { + .sType = VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO, + .queryType = VK_QUERY_TYPE_TIMESTAMP, + .queryCount = 2, + }; + VkResult res = vkCreateQueryPool(renderer->dev->dev, &pool_info, + NULL, &timer->query_pool); + if (res != VK_SUCCESS) { + wlr_vk_error("vkCreateQueryPool", res); + free(timer); + return NULL; + } + + timer->base.impl = &render_timer_impl; + timer->renderer = renderer; + return &timer->base; +} + +static int vulkan_render_timer_get_duration_ns( + struct wlr_render_timer *wlr_timer) { + struct wlr_vk_render_timer *timer = + wl_container_of(wlr_timer, timer, base); + struct wlr_vk_renderer *renderer = timer->renderer; + + // Layout: [ timestamp1, avail1, timestamp2, avail2 ] + uint64_t data[4] = {0}; + VkResult res = vkGetQueryPoolResults(renderer->dev->dev, + timer->query_pool, 0, 2, sizeof(data), data, + 2 * sizeof(uint64_t), + VK_QUERY_RESULT_64_BIT | VK_QUERY_RESULT_WITH_AVAILABILITY_BIT); + if (res == VK_NOT_READY || data[1] == 0 || data[3] == 0) { + wlr_log(WLR_ERROR, "Failed to get render duration: " + "timestamp query results not yet ready"); + return -1; + } + if (res != VK_SUCCESS) { + wlr_vk_error("vkGetQueryPoolResults", res); + return -1; + } + + uint64_t ticks = data[2] - data[0]; + return (int)(ticks * renderer->dev->timestamp_period); +} + +static void vulkan_render_timer_destroy( + struct wlr_render_timer *wlr_timer) { + struct wlr_vk_render_timer *timer = + wl_container_of(wlr_timer, timer, base); + vkDestroyQueryPool(timer->renderer->dev->dev, timer->query_pool, NULL); + free(timer); +} + +static const struct wlr_render_timer_impl render_timer_impl = { + .get_duration_ns = vulkan_render_timer_get_duration_ns, + .destroy = vulkan_render_timer_destroy, +}; + static const struct wlr_renderer_impl renderer_impl = { .get_texture_formats = vulkan_get_texture_formats, .get_render_formats = vulkan_get_render_formats, @@ -1492,6 +1682,7 @@ static const struct wlr_renderer_impl renderer_impl = { .get_drm_fd = vulkan_get_drm_fd, .texture_from_buffer = vulkan_texture_from_buffer, .begin_buffer_pass = vulkan_begin_buffer_pass, + .render_timer_create = vulkan_render_timer_create, }; // Initializes the VkDescriptorSetLayout and VkPipelineLayout needed @@ -1692,6 +1883,25 @@ static bool pipeline_key_equals(const struct wlr_vk_pipeline_key *a, return true; } +static const VkVertexInputBindingDescription instance_vert_binding = { + .binding = 0, + .stride = sizeof(float) * 4, + .inputRate = VK_VERTEX_INPUT_RATE_INSTANCE, +}; +static const VkVertexInputAttributeDescription instance_vert_attr = { + .location = 0, + .binding = 0, + .format = VK_FORMAT_R32G32B32A32_SFLOAT, + .offset = 0, +}; +static const VkPipelineVertexInputStateCreateInfo instance_vert_input = { + .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, + .vertexBindingDescriptionCount = 1, + .pVertexBindingDescriptions = &instance_vert_binding, + .vertexAttributeDescriptionCount = 1, + .pVertexAttributeDescriptions = &instance_vert_attr, +}; + // Initializes the pipeline for rendering textures and using the given // VkRenderPass and VkPipelineLayout. struct wlr_vk_pipeline *setup_get_or_create_pipeline( @@ -1823,10 +2033,6 @@ struct wlr_vk_pipeline *setup_get_or_create_pipeline( .dynamicStateCount = sizeof(dyn_states) / sizeof(dyn_states[0]), }; - VkPipelineVertexInputStateCreateInfo vertex = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, - }; - VkGraphicsPipelineCreateInfo pinfo = { .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, .layout = pipeline_layout->vk, @@ -1841,7 +2047,7 @@ struct wlr_vk_pipeline *setup_get_or_create_pipeline( .pMultisampleState = &multisample, .pViewportState = &viewport, .pDynamicState = &dynamic, - .pVertexInputState = &vertex, + .pVertexInputState = &instance_vert_input, }; VkPipelineCache cache = VK_NULL_HANDLE; @@ -1940,10 +2146,6 @@ static bool init_blend_to_output_pipeline(struct wlr_vk_renderer *renderer, .dynamicStateCount = sizeof(dyn_states) / sizeof(dyn_states[0]), }; - VkPipelineVertexInputStateCreateInfo vertex = { - .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, - }; - VkGraphicsPipelineCreateInfo pinfo = { .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, .pNext = NULL, @@ -1958,7 +2160,7 @@ static bool init_blend_to_output_pipeline(struct wlr_vk_renderer *renderer, .pMultisampleState = &multisample, .pViewportState = &viewport, .pDynamicState = &dynamic, - .pVertexInputState = &vertex, + .pVertexInputState = &instance_vert_input, }; VkPipelineCache cache = VK_NULL_HANDLE; @@ -2049,10 +2251,10 @@ struct wlr_vk_pipeline_layout *get_or_create_pipeline_layout( .yChromaOffset = VK_CHROMA_LOCATION_MIDPOINT, .chromaFilter = VK_FILTER_LINEAR, }; - res = vkCreateSamplerYcbcrConversion(renderer->dev->dev, + res = renderer->dev->api.vkCreateSamplerYcbcrConversionKHR(renderer->dev->dev, &conversion_create_info, NULL, &pipeline_layout->ycbcr.conversion); if (res != VK_SUCCESS) { - wlr_vk_error("vkCreateSamplerYcbcrConversion", res); + wlr_vk_error("vkCreateSamplerYcbcrConversionKHR", res); free(pipeline_layout); return NULL; } @@ -2384,6 +2586,14 @@ static struct wlr_vk_render_format_setup *find_or_create_render_setup( goto error; } + attachments[0].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR; + attachments[0].initialLayout = VK_IMAGE_LAYOUT_UNDEFINED; + res = vkCreateRenderPass(dev, &rp_info, NULL, &setup->render_pass_clear); + if (res != VK_SUCCESS) { + wlr_vk_error("Failed to create 2-step clear render pass", res); + goto error; + } + // this is only well defined if render pass has a 2nd subpass if (!init_blend_to_output_pipeline( renderer, setup->render_pass, renderer->output_pipe_layout, diff --git a/render/vulkan/shaders/common.vert b/render/vulkan/shaders/common.vert index f1579790d..82ea9658c 100644 --- a/render/vulkan/shaders/common.vert +++ b/render/vulkan/shaders/common.vert @@ -8,11 +8,14 @@ layout(push_constant, row_major) uniform UBO { vec2 uv_size; } data; +layout(location = 0) in vec4 inst_rect; + layout(location = 0) out vec2 uv; void main() { vec2 pos = vec2(float((gl_VertexIndex + 1) & 2) * 0.5f, float(gl_VertexIndex & 2) * 0.5f); + pos = inst_rect.xy + pos * inst_rect.zw; uv = data.uv_offset + pos * data.uv_size; gl_Position = data.proj * vec4(pos, 0.0, 1.0); } diff --git a/render/vulkan/texture.c b/render/vulkan/texture.c index 57db97a56..deff70f11 100644 --- a/render/vulkan/texture.c +++ b/render/vulkan/texture.c @@ -15,7 +15,7 @@ static const struct wlr_texture_impl texture_impl; -bool wlr_texture_is_vk(struct wlr_texture *wlr_texture) { +bool wlr_texture_is_vk(const struct wlr_texture *wlr_texture) { return wlr_texture->impl == &texture_impl; } @@ -72,16 +72,16 @@ static bool write_pixels(struct wlr_vk_texture *texture, // get staging buffer struct wlr_vk_buffer_span span = vulkan_get_stage_span(renderer, bsize, format_info->bytes_per_block); - if (!span.buffer || span.alloc.size != bsize) { + if (!span.buffer || span.size != bsize) { wlr_log(WLR_ERROR, "Failed to retrieve staging buffer"); free(copies); return false; } - char *map = (char*)span.buffer->cpu_mapping + span.alloc.start; + char *map = (char*)span.buffer->cpu_mapping + span.offset; // upload data - uint32_t buf_off = span.alloc.start; + uint32_t buf_off = span.offset; for (int i = 0; i < rects_len; i++) { pixman_box32_t rect = rects[i]; uint32_t width = rect.x2 - rect.x1; @@ -238,7 +238,8 @@ static bool vulkan_texture_read_pixels(struct wlr_texture *wlr_texture, void *p = wlr_texture_read_pixel_options_get_data(options); return vulkan_read_pixels(texture->renderer, texture->format->vk, texture->image, - options->format, options->stride, src.width, src.height, src.x, src.y, 0, 0, p); + options->format, options->stride, src.width, src.height, src.x, src.y, 0, 0, p, + options->wait_timeline, options->wait_point); } static uint32_t vulkan_texture_preferred_read_format(struct wlr_texture *wlr_texture) { @@ -329,6 +330,7 @@ struct wlr_vk_texture_view *vulkan_texture_get_or_create_view(struct wlr_vk_text view->ds_pool = vulkan_alloc_texture_ds(texture->renderer, pipeline_layout->ds, &view->ds); if (!view->ds_pool) { + vkDestroyImageView(dev, view->image_view, NULL); free(view); wlr_log(WLR_ERROR, "failed to allocate descriptor"); return NULL; @@ -653,7 +655,7 @@ VkImage vulkan_import_dmabuf(struct wlr_vk_renderer *renderer, .sType = VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2, }; - vkGetImageMemoryRequirements2(dev, &memri, &memr); + renderer->dev->api.vkGetImageMemoryRequirements2KHR(dev, &memri, &memr); int mem = vulkan_find_mem_type(renderer->dev, 0, memr.memoryRequirements.memoryTypeBits & fdp.memoryTypeBits); if (mem < 0) { @@ -712,7 +714,7 @@ VkImage vulkan_import_dmabuf(struct wlr_vk_renderer *renderer, } } - res = vkBindImageMemory2(dev, mem_count, bindi); + res = renderer->dev->api.vkBindImageMemory2KHR(dev, mem_count, bindi); if (res != VK_SUCCESS) { wlr_vk_error("vkBindMemory failed", res); goto error_image; diff --git a/render/vulkan/util.c b/render/vulkan/util.c index 8c31dc797..73a14073a 100644 --- a/render/vulkan/util.c +++ b/render/vulkan/util.c @@ -44,7 +44,7 @@ const char *vulkan_strerror(VkResult err) { ERR_STR(ERROR_INVALID_EXTERNAL_HANDLE); ERR_STR(ERROR_FRAGMENTATION); ERR_STR(ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS); - ERR_STR(PIPELINE_COMPILE_REQUIRED); + ERR_STR(PIPELINE_COMPILE_REQUIRED_EXT); ERR_STR(ERROR_SURFACE_LOST_KHR); ERR_STR(ERROR_NATIVE_WINDOW_IN_USE_KHR); ERR_STR(SUBOPTIMAL_KHR); diff --git a/render/vulkan/vulkan.c b/render/vulkan/vulkan.c index ee7adc011..520a678b1 100644 --- a/render/vulkan/vulkan.c +++ b/render/vulkan/vulkan.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include @@ -81,21 +82,6 @@ static VKAPI_ATTR VkBool32 debug_callback(VkDebugUtilsMessageSeverityFlagBitsEXT } struct wlr_vk_instance *vulkan_instance_create(bool debug) { - // we require vulkan 1.1 - PFN_vkEnumerateInstanceVersion pfEnumInstanceVersion = - (PFN_vkEnumerateInstanceVersion) - vkGetInstanceProcAddr(VK_NULL_HANDLE, "vkEnumerateInstanceVersion"); - if (!pfEnumInstanceVersion) { - wlr_log(WLR_ERROR, "wlroots requires vulkan 1.1 which is not available"); - return NULL; - } - - uint32_t ini_version; - if (pfEnumInstanceVersion(&ini_version) != VK_SUCCESS || - ini_version < VK_API_VERSION_1_1) { - wlr_log(WLR_ERROR, "wlroots requires vulkan 1.1 which is not available"); - return NULL; - } uint32_t avail_extc = 0; VkResult res; @@ -125,7 +111,18 @@ struct wlr_vk_instance *vulkan_instance_create(bool debug) { } size_t extensions_len = 0; - const char *extensions[1] = {0}; + const char *extensions[8] = {0}; + extensions[extensions_len++] = VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME; + extensions[extensions_len++] = VK_KHR_EXTERNAL_SEMAPHORE_CAPABILITIES_EXTENSION_NAME; + extensions[extensions_len++] = VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME; + + for (size_t i = 0; i < extensions_len; i++) { + if (!check_extension(avail_ext_props, avail_extc, extensions[i])) { + wlr_log(WLR_ERROR, "vulkan: required instance extension %s not found", + extensions[i]); + goto error; + } + } bool debug_utils_found = false; if (debug && check_extension(avail_ext_props, avail_extc, @@ -140,7 +137,7 @@ struct wlr_vk_instance *vulkan_instance_create(bool debug) { .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO, .pEngineName = "wlroots", .engineVersion = WLR_VERSION_NUM, - .apiVersion = VK_API_VERSION_1_1, + .apiVersion = VK_API_VERSION_1_0, }; VkInstanceCreateInfo instance_info = { @@ -256,6 +253,14 @@ static void log_phdev(const VkPhysicalDeviceProperties *props) { wlr_log(WLR_INFO, " Driver version: %u.%u.%u", dv_major, dv_minor, dv_patch); } +struct wlr_vk_phdev_info { + VkPhysicalDeviceType type; + char name[VK_MAX_PHYSICAL_DEVICE_NAME_SIZE]; + + bool has_drm, has_render; + dev_t primary_devid, render_devid; +}; + VkPhysicalDevice vulkan_find_drm_phdev(struct wlr_vk_instance *ini, int drm_fd) { VkResult res; uint32_t num_phdevs; @@ -273,29 +278,14 @@ VkPhysicalDevice vulkan_find_drm_phdev(struct wlr_vk_instance *ini, int drm_fd) return VK_NULL_HANDLE; } - struct stat drm_stat = {0}; - if (drm_fd >= 0 && fstat(drm_fd, &drm_stat) != 0) { - wlr_log_errno(WLR_ERROR, "fstat failed"); - return VK_NULL_HANDLE; - } - + struct wlr_vk_phdev_info devices[1 + num_phdevs]; for (uint32_t i = 0; i < num_phdevs; ++i) { VkPhysicalDevice phdev = phdevs[i]; - // check whether device supports vulkan 1.1, needed for - // vkGetPhysicalDeviceProperties2 VkPhysicalDeviceProperties phdev_props; vkGetPhysicalDeviceProperties(phdev, &phdev_props); - log_phdev(&phdev_props); - if (phdev_props.apiVersion < VK_API_VERSION_1_1) { - // NOTE: we could additionally check whether the - // VkPhysicalDeviceProperties2KHR extension is supported but - // implementations not supporting 1.1 are unlikely in future - continue; - } - // check for extensions uint32_t avail_extc = 0; res = vkEnumerateDeviceExtensionProperties(phdev, NULL, @@ -344,25 +334,81 @@ VkPhysicalDevice vulkan_find_drm_phdev(struct wlr_vk_instance *ini, int drm_fd) wlr_log(WLR_INFO, " Driver name: %s (%s)", driver_props.driverName, driver_props.driverInfo); } + struct wlr_vk_phdev_info info = { + .type = phdev_props.deviceType, + .has_drm = has_drm_props, + }; + memcpy(info.name, phdev_props.deviceName, sizeof(phdev_props.deviceName)); + if (has_drm_props) { + info.has_render = drm_props.hasRender; + info.primary_devid = makedev(drm_props.primaryMajor, drm_props.primaryMinor); + info.render_devid = makedev(drm_props.renderMajor, drm_props.renderMinor); + } + devices[i] = info; + } + + // Find a Vulkan device matching the DRM device's dev_t + struct stat drm_stat = {0}; + if (drm_fd >= 0 && fstat(drm_fd, &drm_stat) != 0) { + wlr_log_errno(WLR_ERROR, "fstat failed"); + return VK_NULL_HANDLE; + } + + for (size_t i = 0; i < num_phdevs; ++i) { + VkPhysicalDevice phdev = phdevs[i]; + const struct wlr_vk_phdev_info *info = &devices[i]; + bool found; if (drm_fd >= 0) { - if (!has_drm_props) { + if (!info->has_drm) { wlr_log(WLR_DEBUG, " Ignoring physical device \"%s\": " - "VK_EXT_physical_device_drm not supported", - phdev_props.deviceName); + "VK_EXT_physical_device_drm not supported", info->name); continue; } - dev_t primary_devid = makedev(drm_props.primaryMajor, drm_props.primaryMinor); - dev_t render_devid = makedev(drm_props.renderMajor, drm_props.renderMinor); - found = primary_devid == drm_stat.st_rdev || render_devid == drm_stat.st_rdev; + found = info->primary_devid == drm_stat.st_rdev || info->render_devid == drm_stat.st_rdev; } else { - found = phdev_props.deviceType == VK_PHYSICAL_DEVICE_TYPE_CPU; + found = info->type == VK_PHYSICAL_DEVICE_TYPE_CPU; } if (found) { - wlr_log(WLR_INFO, "Found matching Vulkan physical device: %s", - phdev_props.deviceName); + wlr_log(WLR_INFO, "Found matching Vulkan physical device: %s", info->name); + return phdev; + } + } + + // If the DRM device we're interested in uses the platform bus, is + // KMS-capable, and has no render node associated, search for a sibling + // render-capable platform bus device. The platform bus is a good enough + // hint that these two devices should be compatible. + drmDevice *drm_dev = NULL; + if (drmGetDevice2(drm_fd, 0, &drm_dev) != 0) { + wlr_log(WLR_ERROR, "drmGetDevice2() failed"); + return VK_NULL_HANDLE; + } + bool is_platform_lone_kms = drm_dev->bustype == DRM_BUS_PLATFORM && + !(drm_dev->available_nodes & (1 << DRM_NODE_RENDER)) && drmIsKMS(drm_fd); + drmFreeDevice(&drm_dev); + if (!is_platform_lone_kms) { + return VK_NULL_HANDLE; + } + + for (size_t i = 0; i < num_phdevs; ++i) { + VkPhysicalDevice phdev = phdevs[i]; + const struct wlr_vk_phdev_info *info = &devices[i]; + + if (!info->has_render) { + continue; + } + + drmDevice *drm_dev = NULL; + if (drmGetDeviceFromDevId(info->render_devid, 0, &drm_dev) != 0) { + wlr_log(WLR_ERROR, "drmGetDeviceFromDevId() failed"); + return VK_NULL_HANDLE; + } + + if (drm_dev->bustype == DRM_BUS_PLATFORM) { + wlr_log(WLR_INFO, "Found Vulkan physical device on platform bus: %s", info->name); return phdev; } } @@ -474,6 +520,12 @@ struct wlr_vk_device *vulkan_device_create(struct wlr_vk_instance *ini, extensions[extensions_len++] = VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_EXTENSION_NAME; extensions[extensions_len++] = VK_KHR_TIMELINE_SEMAPHORE_EXTENSION_NAME; // or vulkan 1.2 extensions[extensions_len++] = VK_KHR_SYNCHRONIZATION_2_EXTENSION_NAME; // or vulkan 1.3 + extensions[extensions_len++] = VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME; // or vulkan 1.1 + extensions[extensions_len++] = VK_KHR_BIND_MEMORY_2_EXTENSION_NAME; // or vulkan 1.1 + extensions[extensions_len++] = VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME; // or vulkan 1.1 + extensions[extensions_len++] = VK_KHR_EXTERNAL_SEMAPHORE_EXTENSION_NAME; // or vulkan 1.1 + extensions[extensions_len++] = VK_KHR_MAINTENANCE_1_EXTENSION_NAME; // or vulkan 1.1 + extensions[extensions_len++] = VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME; // or vulkan 1.1 for (size_t i = 0; i < extensions_len; i++) { if (!check_extension(avail_ext_props, avail_extc, extensions[i])) { @@ -496,10 +548,15 @@ struct wlr_vk_device *vulkan_device_create(struct wlr_vk_instance *ini, graphics_found = queue_props[i].queueFlags & VK_QUEUE_GRAPHICS_BIT; if (graphics_found) { dev->queue_family = i; + dev->timestamp_valid_bits = queue_props[i].timestampValidBits; break; } } assert(graphics_found); + + VkPhysicalDeviceProperties phdev_props; + vkGetPhysicalDeviceProperties(phdev, &phdev_props); + dev->timestamp_period = phdev_props.limits.timestampPeriod; } bool exportable_semaphore = false, importable_semaphore = false; @@ -564,17 +621,17 @@ struct wlr_vk_device *vulkan_device_create(struct wlr_vk_instance *ini, .pQueuePriorities = &prio, }; - VkDeviceQueueGlobalPriorityCreateInfoKHR global_priority; + VkDeviceQueueGlobalPriorityCreateInfoEXT global_priority; bool has_global_priority = check_extension(avail_ext_props, avail_extc, - VK_KHR_GLOBAL_PRIORITY_EXTENSION_NAME); + VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME); if (has_global_priority) { // If global priorities are supported, request a high-priority context - global_priority = (VkDeviceQueueGlobalPriorityCreateInfoKHR){ - .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_KHR, - .globalPriority = VK_QUEUE_GLOBAL_PRIORITY_HIGH_KHR, + global_priority = (VkDeviceQueueGlobalPriorityCreateInfoEXT){ + .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT, + .globalPriority = VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT, }; qinfo.pNext = &global_priority; - extensions[extensions_len++] = VK_KHR_GLOBAL_PRIORITY_EXTENSION_NAME; + extensions[extensions_len++] = VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME; wlr_log(WLR_DEBUG, "Requesting a high-priority device queue"); } else { wlr_log(WLR_DEBUG, "Global priorities are not supported, " @@ -630,6 +687,10 @@ struct wlr_vk_device *vulkan_device_create(struct wlr_vk_instance *ini, load_device_proc(dev, "vkGetSemaphoreCounterValueKHR", &dev->api.vkGetSemaphoreCounterValueKHR); load_device_proc(dev, "vkQueueSubmit2KHR", &dev->api.vkQueueSubmit2KHR); + load_device_proc(dev, "vkBindImageMemory2KHR", &dev->api.vkBindImageMemory2KHR); + load_device_proc(dev, "vkCreateSamplerYcbcrConversionKHR", &dev->api.vkCreateSamplerYcbcrConversionKHR); + load_device_proc(dev, "vkDestroySamplerYcbcrConversionKHR", &dev->api.vkDestroySamplerYcbcrConversionKHR); + load_device_proc(dev, "vkGetImageMemoryRequirements2KHR", &dev->api.vkGetImageMemoryRequirements2KHR); if (has_external_semaphore_fd) { load_device_proc(dev, "vkGetSemaphoreFdKHR", &dev->api.vkGetSemaphoreFdKHR); diff --git a/test/bench_scene.c b/test/bench_scene.c new file mode 100644 index 000000000..6d6b270f0 --- /dev/null +++ b/test/bench_scene.c @@ -0,0 +1,154 @@ +#include +#include +#include + +struct tree_spec { + // Parameters for the tree we'll construct + int depth; + int branching; + int rect_size; + int spread; + + // Stats around the tree we built + int tree_count; + int rect_count; + int max_x; + int max_y; +}; + +static int max(int a, int b) { + return a > b ? a : b; +} + +static double timespec_diff_msec(struct timespec *start, struct timespec *end) { + return (double)(end->tv_sec - start->tv_sec) * 1e3 + + (double)(end->tv_nsec - start->tv_nsec) / 1e6; +} + +static bool build_tree(struct wlr_scene_tree *parent, struct tree_spec *spec, + int depth, int x, int y) { + + if (depth == spec->depth) { + float color[4] = { 1.0f, 1.0f, 1.0f, 1.0f }; + struct wlr_scene_rect *rect = + wlr_scene_rect_create(parent, spec->rect_size, spec->rect_size, color); + if (rect == NULL) { + fprintf(stderr, "wlr_scene_rect_create failed\n"); + return false; + } + wlr_scene_node_set_position(&rect->node, x, y); + spec->max_x = max(spec->max_x, x + spec->rect_size); + spec->max_y = max(spec->max_y, y + spec->rect_size); + spec->rect_count++; + return true; + } + + for (int i = 0; i < spec->branching; i++) { + struct wlr_scene_tree *child = wlr_scene_tree_create(parent); + if (child == NULL) { + fprintf(stderr, "wlr_scene_tree_create failed\n"); + return false; + } + spec->tree_count++; + int offset = i * spec->spread; + wlr_scene_node_set_position(&child->node, offset, offset); + if (!build_tree(child, spec, depth + 1, x + offset, y + offset)) { + return false; + } + } + return true; +} + +static bool bench_create_tree(struct wlr_scene *scene, struct tree_spec *spec) { + struct timespec start, end; + clock_gettime(CLOCK_MONOTONIC, &start); + if (!build_tree(&scene->tree, spec, 0, 0, 0)) { + fprintf(stderr, "build_tree failed\n"); + return false; + } + clock_gettime(CLOCK_MONOTONIC, &end); + + printf("Built tree with %d tree nodes, %d rect nodes\n\n", + spec->tree_count, spec->rect_count); + + double elapsed = timespec_diff_msec(&start, &end); + int nodes = spec->tree_count + spec->rect_count; + printf("create test tree: %d nodes, %.3f ms, %.0f nodes/ms\n", + nodes, elapsed, nodes / elapsed); + return true; +} + +static void bench_scene_node_at(struct wlr_scene *scene, struct tree_spec *spec) { + struct timespec start, end; + int iters = 10000; + int hits = 0; + + clock_gettime(CLOCK_MONOTONIC, &start); + for (int i = 0; i < iters; i++) { + // Spread lookups across the tree extent + double lx = (double)(i * 97 % spec->max_x); + double ly = (double)(i * 53 % spec->max_y); + double nx, ny; + struct wlr_scene_node *node = + wlr_scene_node_at(&scene->tree.node, lx, ly, &nx, &ny); + if (node != NULL) { + hits++; + } + } + clock_gettime(CLOCK_MONOTONIC, &end); + + double elapsed = timespec_diff_msec(&start, &end); + int nodes = (spec->tree_count + spec->rect_count) * iters; + printf("wlr_scene_node_at: %d iters, %.3f ms, %.0f nodes/ms (hits: %d/%d)\n", + iters, elapsed, nodes / elapsed, hits, iters); +} + +static void noop_iterator(struct wlr_scene_buffer *buffer, + int sx, int sy, void *user_data) { + (void)buffer; + (void)sx; + (void)sy; + int *cnt = user_data; + (*cnt)++; +} + +static void bench_scene_node_for_each_buffer(struct wlr_scene *scene, struct tree_spec *spec) { + struct timespec start, end; + int iters = 10000; + int hits = 0; + + clock_gettime(CLOCK_MONOTONIC, &start); + for (int i = 0; i < iters; i++) { + wlr_scene_node_for_each_buffer(&scene->tree.node, + noop_iterator, &hits); + } + clock_gettime(CLOCK_MONOTONIC, &end); + + double elapsed = timespec_diff_msec(&start, &end); + int nodes = (spec->tree_count + spec->rect_count) * iters; + printf("wlr_scene_node_for_each_buffer: %d iters, %.3f ms, %.0f nodes/ms (hits: %d/%d)\n", + iters, elapsed, nodes / elapsed, hits, iters); +} + +int main(void) { + struct wlr_scene *scene = wlr_scene_create(); + if (scene == NULL) { + fprintf(stderr, "wlr_scene_create failed\n"); + return 99; + } + + struct tree_spec spec = { + .depth = 5, + .branching = 5, + .rect_size = 10, + .spread = 100, + }; + if (!bench_create_tree(scene, &spec)) { + return 99; + } + bench_scene_node_at(scene, &spec); + bench_scene_node_for_each_buffer(scene, &spec); + + wlr_scene_node_destroy(&scene->tree.node); + return 0; +} diff --git a/test/meson.build b/test/meson.build new file mode 100644 index 000000000..9c622e3ef --- /dev/null +++ b/test/meson.build @@ -0,0 +1,32 @@ +# Used to test internal symbols +lib_wlr_internal = static_library( + versioned_name + '-internal', + objects: lib_wlr.extract_all_objects(recursive: false), + dependencies: wlr_deps, + include_directories: [wlr_inc], + install: false, +) + +test( + 'box', + executable('test-box', 'test_box.c', dependencies: wlroots), +) + +if features.get('vulkan-renderer') + test( + 'vulkan_stage_buffer', + executable( + 'test-vulkan-stage-buffer', + 'test_vulkan_stage_buffer.c', + link_with: lib_wlr_internal, + dependencies: wlr_deps, + include_directories: wlr_inc, + ), + ) +endif + +benchmark( + 'scene', + executable('bench-scene', 'bench_scene.c', dependencies: wlroots), + timeout: 30, +) diff --git a/test/test_box.c b/test/test_box.c new file mode 100644 index 000000000..fcd95a8e2 --- /dev/null +++ b/test/test_box.c @@ -0,0 +1,149 @@ +#include +#include +#include + +static void test_box_empty(void) { + // NULL is empty + assert(wlr_box_empty(NULL)); + + // Zero width/height + struct wlr_box box = { .x = 0, .y = 0, .width = 0, .height = 10 }; + assert(wlr_box_empty(&box)); + box = (struct wlr_box){ .x = 0, .y = 0, .width = 10, .height = 0 }; + assert(wlr_box_empty(&box)); + + // Negative width/height + box = (struct wlr_box){ .x = 0, .y = 0, .width = -1, .height = 10 }; + assert(wlr_box_empty(&box)); + box = (struct wlr_box){ .x = 0, .y = 0, .width = 10, .height = -1 }; + assert(wlr_box_empty(&box)); + + // Valid box + box = (struct wlr_box){ .x = 0, .y = 0, .width = 10, .height = 10 }; + assert(!wlr_box_empty(&box)); +} + +static void test_box_intersection(void) { + struct wlr_box dest; + + // Overlapping + struct wlr_box a = { .x = 0, .y = 0, .width = 100, .height = 100 }; + struct wlr_box b = { .x = 50, .y = 50, .width = 100, .height = 100 }; + assert(wlr_box_intersection(&dest, &a, &b)); + assert(dest.x == 50 && dest.y == 50 && + dest.width == 50 && dest.height == 50); + + // Non-overlapping + b = (struct wlr_box){ .x = 200, .y = 200, .width = 50, .height = 50 }; + assert(!wlr_box_intersection(&dest, &a, &b)); + assert(dest.width == 0 && dest.height == 0); + + // Touching edges + b = (struct wlr_box){ .x = 100, .y = 0, .width = 50, .height = 50 }; + assert(!wlr_box_intersection(&dest, &a, &b)); + + // Self-intersection + assert(wlr_box_intersection(&dest, &a, &a)); + assert(dest.x == a.x && dest.y == a.y && + dest.width == a.width && dest.height == a.height); + + // Empty input + struct wlr_box empty = { .x = 0, .y = 0, .width = 0, .height = 0 }; + assert(!wlr_box_intersection(&dest, &a, &empty)); + + // NULL input + assert(!wlr_box_intersection(&dest, &a, NULL)); + assert(!wlr_box_intersection(&dest, NULL, &a)); +} + +static void test_box_intersects_box(void) { + // Overlapping + struct wlr_box a = { .x = 0, .y = 0, .width = 100, .height = 100 }; + struct wlr_box b = { .x = 50, .y = 50, .width = 100, .height = 100 }; + assert(wlr_box_intersects(&a, &b)); + + // Non-overlapping + b = (struct wlr_box){ .x = 200, .y = 200, .width = 50, .height = 50 }; + assert(!wlr_box_intersects(&a, &b)); + + // Touching edges + b = (struct wlr_box){ .x = 100, .y = 0, .width = 50, .height = 50 }; + assert(!wlr_box_intersects(&a, &b)); + + // Self-intersection + assert(wlr_box_intersects(&a, &a)); + + // Empty input + struct wlr_box empty = { .x = 0, .y = 0, .width = 0, .height = 0 }; + assert(!wlr_box_intersects(&a, &empty)); + + // NULL input + assert(!wlr_box_intersects(&a, NULL)); + assert(!wlr_box_intersects(NULL, &a)); +} + +static void test_box_contains_point(void) { + struct wlr_box box = { .x = 10, .y = 20, .width = 100, .height = 50 }; + + // Interior point + assert(wlr_box_contains_point(&box, 50, 40)); + + // Inclusive lower bound + assert(wlr_box_contains_point(&box, 10, 20)); + + // Exclusive upper bound + assert(!wlr_box_contains_point(&box, 110, 70)); + assert(!wlr_box_contains_point(&box, 110, 40)); + assert(!wlr_box_contains_point(&box, 50, 70)); + + // Outside + assert(!wlr_box_contains_point(&box, 5, 40)); + assert(!wlr_box_contains_point(&box, 50, 15)); + + // Empty box + struct wlr_box empty = { .x = 0, .y = 0, .width = 0, .height = 0 }; + assert(!wlr_box_contains_point(&empty, 0, 0)); + + // NULL + assert(!wlr_box_contains_point(NULL, 0, 0)); +} + +static void test_box_contains_box(void) { + struct wlr_box outer = { .x = 0, .y = 0, .width = 100, .height = 100 }; + + // Fully contained + struct wlr_box inner = { .x = 10, .y = 10, .width = 50, .height = 50 }; + assert(wlr_box_contains_box(&outer, &inner)); + + // Self-containment + assert(wlr_box_contains_box(&outer, &outer)); + + // Partial overlap — not contained + struct wlr_box partial = { .x = 50, .y = 50, .width = 100, .height = 100 }; + assert(!wlr_box_contains_box(&outer, &partial)); + + // Empty inner + struct wlr_box empty = { .x = 0, .y = 0, .width = 0, .height = 0 }; + assert(!wlr_box_contains_box(&outer, &empty)); + + // Empty outer + assert(!wlr_box_contains_box(&empty, &inner)); + + // NULL + assert(!wlr_box_contains_box(&outer, NULL)); + assert(!wlr_box_contains_box(NULL, &outer)); +} + +int main(void) { +#ifdef NDEBUG + fprintf(stderr, "NDEBUG must be disabled for tests\n"); + return 1; +#endif + + test_box_empty(); + test_box_intersection(); + test_box_intersects_box(); + test_box_contains_point(); + test_box_contains_box(); + return 0; +} diff --git a/test/test_vulkan_stage_buffer.c b/test/test_vulkan_stage_buffer.c new file mode 100644 index 000000000..74f230a44 --- /dev/null +++ b/test/test_vulkan_stage_buffer.c @@ -0,0 +1,200 @@ +#include +#include +#include + +#include "render/vulkan.h" + +#define BUF_SIZE 1024 +#define ALLOC_FAIL ((VkDeviceSize)-1) + +static void stage_buffer_init(struct wlr_vk_stage_buffer *buf) { + *buf = (struct wlr_vk_stage_buffer){ + .buf_size = BUF_SIZE, + }; + wl_array_init(&buf->watermarks); +} + +static void stage_buffer_finish(struct wlr_vk_stage_buffer *buf) { + wl_array_release(&buf->watermarks); +} + +static void push_watermark(struct wlr_vk_stage_buffer *buf, + uint64_t timeline_point) { + struct wlr_vk_stage_watermark *mark = wl_array_add( + &buf->watermarks, sizeof(*mark)); + assert(mark != NULL); + *mark = (struct wlr_vk_stage_watermark){ + .head = buf->head, + .timeline_point = timeline_point, + }; +} + +static size_t watermark_count(const struct wlr_vk_stage_buffer *buf) { + return buf->watermarks.size / sizeof(struct wlr_vk_stage_watermark); +} + +static void test_alloc_simple(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 0); + assert(buf.head == 100); + assert(vulkan_stage_buffer_alloc(&buf, 200, 1) == 100); + assert(buf.head == 300); + assert(buf.tail == 0); + + stage_buffer_finish(&buf); +} + +static void test_alloc_alignment(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + assert(vulkan_stage_buffer_alloc(&buf, 7, 1) == 0); + assert(buf.head == 7); + + assert(vulkan_stage_buffer_alloc(&buf, 4, 16) == 16); + assert(buf.head == 20); + + assert(vulkan_stage_buffer_alloc(&buf, 8, 8) == 24); + assert(buf.head == 32); + + stage_buffer_finish(&buf); +} + +static void test_alloc_limit(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + // We do not allow allocations that would cause head to equal tail + assert(vulkan_stage_buffer_alloc(&buf, BUF_SIZE, 1) == ALLOC_FAIL); + assert(buf.head == 0); + + assert(vulkan_stage_buffer_alloc(&buf, BUF_SIZE-1, 1) == 0); + assert(buf.head == BUF_SIZE-1); + + stage_buffer_finish(&buf); +} + +static void test_alloc_wrap(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + // Fill the first 924 bytes + assert(vulkan_stage_buffer_alloc(&buf, BUF_SIZE - 100, 1) == 0); + push_watermark(&buf, 1); + + // Fill the end of the buffer + assert(vulkan_stage_buffer_alloc(&buf, 50, 1) == 924); + push_watermark(&buf, 2); + + // First, check that we don't wrap prematurely + assert(vulkan_stage_buffer_alloc(&buf, 50, 1) == ALLOC_FAIL); + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == ALLOC_FAIL); + + // Free the beginning of the buffer and try to wrap again + vulkan_stage_buffer_reclaim(&buf, 1); + assert(vulkan_stage_buffer_alloc(&buf, 50, 1) == 0); + assert(buf.tail == 924); + assert(buf.head == 50); + + // Check that freeing from the end of the buffer still works + vulkan_stage_buffer_reclaim(&buf, 2); + assert(buf.tail == 974); + assert(buf.head == 50); + + // Check that allocations still work + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 50); + assert(buf.tail == 974); + assert(buf.head == 150); + + stage_buffer_finish(&buf); +} + +static void test_reclaim_empty(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + // Fresh buffer with no watermarks and head == tail == 0 is drained. + vulkan_stage_buffer_reclaim(&buf, 0); + assert(buf.head == buf.tail); + assert(buf.tail == 0); + + stage_buffer_finish(&buf); +} + +static void test_reclaim_pending_not_completed(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 0); + push_watermark(&buf, 1); + + // current point hasn't reached the watermark yet. + vulkan_stage_buffer_reclaim(&buf, 0); + assert(buf.head != buf.tail); + assert(buf.tail == 0); + assert(watermark_count(&buf) == 1); + + stage_buffer_finish(&buf); +} + +static void test_reclaim_partial(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 0); + push_watermark(&buf, 1); + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 100); + push_watermark(&buf, 2); + + // Only the first watermark is reached. + vulkan_stage_buffer_reclaim(&buf, 1); + assert(buf.head != buf.tail); + assert(buf.tail == 100); + assert(watermark_count(&buf) == 1); + + const struct wlr_vk_stage_watermark *remaining = buf.watermarks.data; + assert(remaining[0].head == 200); + assert(remaining[0].timeline_point == 2); + + stage_buffer_finish(&buf); +} + +static void test_reclaim_all(void) { + struct wlr_vk_stage_buffer buf; + stage_buffer_init(&buf); + + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 0); + push_watermark(&buf, 1); + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 100); + push_watermark(&buf, 2); + assert(vulkan_stage_buffer_alloc(&buf, 100, 1) == 200); + push_watermark(&buf, 3); + + vulkan_stage_buffer_reclaim(&buf, 100); + assert(buf.head == buf.tail); + assert(buf.tail == 300); + assert(watermark_count(&buf) == 0); + + stage_buffer_finish(&buf); +} + +int main(void) { +#ifdef NDEBUG + fprintf(stderr, "NDEBUG must be disabled for tests\n"); + return 1; +#endif + + test_alloc_simple(); + test_alloc_alignment(); + test_alloc_limit(); + test_alloc_wrap(); + + test_reclaim_empty(); + test_reclaim_pending_not_completed(); + test_reclaim_partial(); + test_reclaim_all(); + + return 0; +} diff --git a/tinywl/Makefile b/tinywl/Makefile index 2efe4a436..0f1c4cb13 100644 --- a/tinywl/Makefile +++ b/tinywl/Makefile @@ -1,6 +1,6 @@ PKG_CONFIG?=pkg-config -PKGS="wlroots-0.20" wayland-server xkbcommon +PKGS="wlroots-0.21" wayland-server xkbcommon CFLAGS_PKG_CONFIG!=$(PKG_CONFIG) --cflags $(PKGS) CFLAGS+=$(CFLAGS_PKG_CONFIG) LIBS!=$(PKG_CONFIG) --libs $(PKGS) diff --git a/types/ext_image_capture_source_v1/foreign_toplevel.c b/types/ext_image_capture_source_v1/foreign_toplevel.c index e5c75e280..4aa084df6 100644 --- a/types/ext_image_capture_source_v1/foreign_toplevel.c +++ b/types/ext_image_capture_source_v1/foreign_toplevel.c @@ -17,7 +17,7 @@ foreign_toplevel_manager_from_resource(struct wl_resource *resource) { } bool wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_accept( - struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request *request, + struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_event *request, struct wlr_ext_image_capture_source_v1 *source) { return wlr_ext_image_capture_source_v1_create_resource(source, request->client, request->new_id); } @@ -34,18 +34,13 @@ static void foreign_toplevel_manager_handle_create_source(struct wl_client *clie return; } - struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request *request = - calloc(1, sizeof(*request)); - if (request == NULL) { - wl_resource_post_no_memory(manager_resource); - return; - } + struct wlr_ext_foreign_toplevel_image_capture_source_manager_v1_request_event request = { + .toplevel_handle = toplevel_handle, + .client = client, + .new_id = new_id, + }; - request->toplevel_handle = toplevel_handle; - request->client = client; - request->new_id = new_id; - - wl_signal_emit_mutable(&manager->events.new_request, request); + wl_signal_emit_mutable(&manager->events.capture_request, &request); } static void foreign_toplevel_manager_handle_destroy(struct wl_client *client, @@ -76,7 +71,7 @@ static void foreign_toplevel_manager_handle_display_destroy(struct wl_listener * wl_container_of(listener, manager, display_destroy); wl_signal_emit_mutable(&manager->events.destroy, NULL); assert(wl_list_empty(&manager->events.destroy.listener_list)); - assert(wl_list_empty(&manager->events.new_request.listener_list)); + assert(wl_list_empty(&manager->events.capture_request.listener_list)); wl_list_remove(&manager->display_destroy.link); wl_global_destroy(manager->global); free(manager); @@ -102,7 +97,7 @@ wlr_ext_foreign_toplevel_image_capture_source_manager_v1_create(struct wl_displa } wl_signal_init(&manager->events.destroy); - wl_signal_init(&manager->events.new_request); + wl_signal_init(&manager->events.capture_request); manager->display_destroy.notify = foreign_toplevel_manager_handle_display_destroy; wl_display_add_destroy_listener(display, &manager->display_destroy); diff --git a/types/ext_image_capture_source_v1/output.c b/types/ext_image_capture_source_v1/output.c index 75fa15f4d..0e3a57823 100644 --- a/types/ext_image_capture_source_v1/output.c +++ b/types/ext_image_capture_source_v1/output.c @@ -110,6 +110,10 @@ static const struct wlr_ext_image_capture_source_v1_interface output_source_impl static void source_update_buffer_constraints(struct wlr_ext_output_image_capture_source_v1 *source) { struct wlr_output *output = source->output; + if (!output->enabled) { + return; + } + if (!wlr_output_configure_primary_swapchain(output, NULL, &output->swapchain)) { return; } @@ -123,7 +127,8 @@ static void source_handle_output_commit(struct wl_listener *listener, struct wlr_ext_output_image_capture_source_v1 *source = wl_container_of(listener, source, output_commit); struct wlr_output_event_commit *event = data; - if (event->state->committed & (WLR_OUTPUT_STATE_MODE | WLR_OUTPUT_STATE_RENDER_FORMAT)) { + if (event->state->committed & (WLR_OUTPUT_STATE_MODE | + WLR_OUTPUT_STATE_RENDER_FORMAT | WLR_OUTPUT_STATE_ENABLED)) { source_update_buffer_constraints(source); } diff --git a/types/ext_image_capture_source_v1/scene.c b/types/ext_image_capture_source_v1/scene.c index 99d34e012..7d4b8928a 100644 --- a/types/ext_image_capture_source_v1/scene.c +++ b/types/ext_image_capture_source_v1/scene.c @@ -34,13 +34,14 @@ struct scene_node_source_frame_event { static size_t last_output_num = 0; -static void _get_scene_node_extents(struct wlr_scene_node *node, struct wlr_box *box, int lx, int ly) { +static void _get_scene_node_extents(struct wlr_scene_node *node, int lx, int ly, + int *x_min, int *y_min, int *x_max, int *y_max) { switch (node->type) { case WLR_SCENE_NODE_TREE:; struct wlr_scene_tree *scene_tree = wlr_scene_tree_from_node(node); struct wlr_scene_node *child; wl_list_for_each(child, &scene_tree->children, link) { - _get_scene_node_extents(child, box, lx + child->x, ly + child->y); + _get_scene_node_extents(child, lx + child->x, ly + child->y, x_min, y_min, x_max, y_max); } break; case WLR_SCENE_NODE_RECT: @@ -48,27 +49,30 @@ static void _get_scene_node_extents(struct wlr_scene_node *node, struct wlr_box struct wlr_box node_box = { .x = lx, .y = ly }; scene_node_get_size(node, &node_box.width, &node_box.height); - if (node_box.x < box->x) { - box->x = node_box.x; + if (node_box.x < *x_min) { + *x_min = node_box.x; } - if (node_box.y < box->y) { - box->y = node_box.y; + if (node_box.y < *y_min) { + *y_min = node_box.y; } - if (node_box.x + node_box.width > box->x + box->width) { - box->width = node_box.x + node_box.width - box->x; + if (node_box.x + node_box.width > *x_max) { + *x_max = node_box.x + node_box.width; } - if (node_box.y + node_box.height > box->y + box->height) { - box->height = node_box.y + node_box.height - box->y; + if (node_box.y + node_box.height > *y_max) { + *y_max = node_box.y + node_box.height; } break; } } static void get_scene_node_extents(struct wlr_scene_node *node, struct wlr_box *box) { - *box = (struct wlr_box){ .x = INT_MAX, .y = INT_MAX }; int lx = 0, ly = 0; wlr_scene_node_coords(node, &lx, &ly); - _get_scene_node_extents(node, box, lx, ly); + *box = (struct wlr_box){ .x = INT_MAX, .y = INT_MAX }; + int x_max = INT_MIN, y_max = INT_MIN; + _get_scene_node_extents(node, lx, ly, &box->x, &box->y, &x_max, &y_max); + box->width = x_max - box->x; + box->height = y_max - box->y; } static void source_render(struct scene_node_source *source) { diff --git a/types/meson.build b/types/meson.build index 26958f048..0513b8fc8 100644 --- a/types/meson.build +++ b/types/meson.build @@ -48,6 +48,7 @@ wlr_files += files( 'wlr_data_control_v1.c', 'wlr_drm.c', 'wlr_export_dmabuf_v1.c', + 'wlr_ext_background_effect_v1.c', 'wlr_ext_data_control_v1.c', 'wlr_ext_foreign_toplevel_list_v1.c', 'wlr_ext_image_copy_capture_v1.c', @@ -73,6 +74,7 @@ wlr_files += files( 'wlr_output_swapchain_manager.c', 'wlr_pointer_constraints_v1.c', 'wlr_pointer_gestures_v1.c', + 'wlr_pointer_warp_v1.c', 'wlr_pointer.c', 'wlr_presentation_time.c', 'wlr_primary_selection_v1.c', diff --git a/types/output/cursor.c b/types/output/cursor.c index 5e93b0b2e..4a823dab1 100644 --- a/types/output/cursor.c +++ b/types/output/cursor.c @@ -159,9 +159,8 @@ static void output_cursor_update_visible(struct wlr_output_cursor *cursor) { struct wlr_box cursor_box; output_cursor_get_box(cursor, &cursor_box); - struct wlr_box intersection; cursor->visible = - wlr_box_intersection(&intersection, &output_box, &cursor_box); + wlr_box_intersects(&output_box, &cursor_box); } static bool output_pick_cursor_format(struct wlr_output *output, diff --git a/types/output/output.c b/types/output/output.c index 3715950ce..46da1f425 100644 --- a/types/output/output.c +++ b/types/output/output.c @@ -233,6 +233,11 @@ static void output_apply_state(struct wlr_output *output, output->transform = state->transform; } + if (state->committed & WLR_OUTPUT_STATE_COLOR_REPRESENTATION) { + output->color_encoding = state->color_encoding; + output->color_range = state->color_range; + } + if (state->committed & WLR_OUTPUT_STATE_IMAGE_DESCRIPTION) { if (state->image_description != NULL) { output->image_description_value = *state->image_description; @@ -580,6 +585,11 @@ static uint32_t output_compare_state(struct wlr_output *output, output->color_transform == state->color_transform) { fields |= WLR_OUTPUT_STATE_COLOR_TRANSFORM; } + if ((state->committed & WLR_OUTPUT_STATE_COLOR_REPRESENTATION) && + output->color_encoding == state->color_encoding && + output->color_range == state->color_range) { + fields |= WLR_OUTPUT_STATE_COLOR_REPRESENTATION; + } return fields; } @@ -615,7 +625,7 @@ static bool output_basic_test(struct wlr_output *output, }; struct wlr_box dst_box; output_state_get_buffer_dst_box(state, &dst_box); - if (!wlr_box_intersection(&output_box, &output_box, &dst_box)) { + if (!wlr_box_intersects(&output_box, &dst_box)) { wlr_log(WLR_ERROR, "Primary buffer is entirely off-screen or 0-sized"); return false; } @@ -632,6 +642,10 @@ static bool output_basic_test(struct wlr_output *output, wlr_log(WLR_DEBUG, "Tried to set signal timeline without a buffer"); return false; } + if (state->committed & WLR_OUTPUT_STATE_COLOR_REPRESENTATION) { + wlr_log(WLR_DEBUG, "Tried to set color representation without a buffer"); + return false; + } } if (state->committed & WLR_OUTPUT_STATE_RENDER_FORMAT) { diff --git a/types/output/state.c b/types/output/state.c index f2c655e21..5f44c18e8 100644 --- a/types/output/state.c +++ b/types/output/state.c @@ -141,6 +141,14 @@ bool wlr_output_state_set_image_description(struct wlr_output_state *state, return true; } +void wlr_output_state_set_color_encoding_and_range( + struct wlr_output_state *state, + enum wlr_color_encoding encoding, enum wlr_color_range range) { + state->committed |= WLR_OUTPUT_STATE_COLOR_REPRESENTATION; + state->color_encoding = encoding; + state->color_range = range; +} + bool wlr_output_state_copy(struct wlr_output_state *dst, const struct wlr_output_state *src) { struct wlr_output_state copy = *src; diff --git a/types/scene/surface.c b/types/scene/surface.c index bce8c74a6..33b229955 100644 --- a/types/scene/surface.c +++ b/types/scene/surface.c @@ -30,15 +30,15 @@ static struct wlr_output *get_surface_frame_pacing_output(struct wlr_surface *su struct wlr_output *frame_pacing_output = NULL; struct wlr_surface_output *surface_output; wl_list_for_each(surface_output, &surface->current_outputs, link) { - if (frame_pacing_output == NULL || - surface_output->output->refresh > frame_pacing_output->refresh) { + if (!surface_output->suspended && (frame_pacing_output == NULL || + surface_output->output->refresh > frame_pacing_output->refresh)) { frame_pacing_output = surface_output->output; } } return frame_pacing_output; } -static bool get_tf_preference(enum wlr_color_transfer_function tf) { +static int get_tf_preference(enum wlr_color_transfer_function tf) { switch (tf) { case WLR_COLOR_TRANSFER_FUNCTION_GAMMA22: return 0; @@ -52,7 +52,7 @@ static bool get_tf_preference(enum wlr_color_transfer_function tf) { abort(); // unreachable } -static bool get_primaries_preference(enum wlr_color_named_primaries primaries) { +static int get_primaries_preference(enum wlr_color_named_primaries primaries) { switch (primaries) { case WLR_COLOR_NAMED_PRIMARIES_SRGB: return 0; @@ -94,14 +94,55 @@ static void handle_scene_buffer_outputs_update( struct wl_listener *listener, void *data) { struct wlr_scene_surface *surface = wl_container_of(listener, surface, outputs_update); + struct wlr_scene_outputs_update_event *event = data; struct wlr_scene *scene = scene_node_get_root(&surface->buffer->node); - // If the surface is no longer visible on any output, keep the last sent - // preferred configuration to avoid unnecessary redraws - if (wl_list_empty(&surface->surface->current_outputs)) { + // If the surface is no longer visible on any output in the scene, keep the + // last sent preferred configuration to avoid unnecessary redraws + bool suspend = event->size == 0; + + // To avoid sending redundant leave/enter events when a surface is hidden and then shown + // without moving to a different output the following policy is implemented: + // + // 1. When a surface transitions from being visible on >0 outputs to being visible on 0 outputs + // don't send any leave events. + // + // 2. When a surface transitions from being visible on 0 outputs to being visible on >0 outputs + // send leave events for all entered outputs on which the surface is no longer visible as + // well as enter events for any outputs not already entered. + struct wlr_surface_output *entered_output, *tmp; + wl_list_for_each_safe(entered_output, tmp, &surface->surface->current_outputs, link) { + bool active = false; + for (size_t i = 0; i < event->size; i++) { + if (entered_output->output == event->active[i]->output) { + active = true; + break; + } + } + + struct wlr_scene_output *scene_output; + wl_list_for_each(scene_output, &scene->outputs, link) { + if (scene_output->output == entered_output->output) { + entered_output->suspended = suspend; + if (!suspend && !active) { + wlr_surface_send_leave(surface->surface, entered_output->output); + } + break; + } + } + } + + // No reason to update the preferred configuration if we aren't sending leave/enter events. + if (suspend) { return; } + for (size_t i = 0; i < event->size; i++) { + // This function internally checks if an enter event was already sent for the output + // to avoid sending redundant events. + wlr_surface_send_enter(surface->surface, event->active[i]->output); + } + double scale = get_surface_preferred_buffer_scale(surface->surface); wlr_fractional_scale_v1_notify_scale(surface->surface, scale); wlr_surface_set_preferred_buffer_scale(surface->surface, ceil(scale)); @@ -114,30 +155,20 @@ static void handle_scene_buffer_outputs_update( } } -static void handle_scene_buffer_output_enter( - struct wl_listener *listener, void *data) { - struct wlr_scene_surface *surface = - wl_container_of(listener, surface, output_enter); - struct wlr_scene_output *output = data; - - wlr_surface_send_enter(surface->surface, output->output); -} - -static void handle_scene_buffer_output_leave( - struct wl_listener *listener, void *data) { - struct wlr_scene_surface *surface = - wl_container_of(listener, surface, output_leave); - struct wlr_scene_output *output = data; - - wlr_surface_send_leave(surface->surface, output->output); -} - static void handle_scene_buffer_output_sample( struct wl_listener *listener, void *data) { struct wlr_scene_surface *surface = wl_container_of(listener, surface, output_sample); const struct wlr_scene_output_sample_event *event = data; struct wlr_output *output = event->output->output; + + struct wlr_linux_drm_syncobj_surface_v1_state *syncobj_surface_state = + wlr_linux_drm_syncobj_v1_get_surface_state(surface->surface); + if (syncobj_surface_state != NULL && event->release_timeline != NULL) { + wlr_linux_drm_syncobj_v1_state_add_release_point(syncobj_surface_state, + event->release_timeline, event->release_point, output->event_loop); + } + if (get_surface_frame_pacing_output(surface->surface) != output) { return; } @@ -311,27 +342,15 @@ static void surface_reconfigure(struct wlr_scene_surface *scene_surface) { struct wlr_linux_drm_syncobj_surface_v1_state *syncobj_surface_state = wlr_linux_drm_syncobj_v1_get_surface_state(surface); - struct wlr_drm_syncobj_timeline *wait_timeline = NULL; - uint64_t wait_point = 0; - if (syncobj_surface_state != NULL) { - wait_timeline = syncobj_surface_state->acquire_timeline; - wait_point = syncobj_surface_state->acquire_point; - } - struct wlr_scene_buffer_set_buffer_options options = { .damage = &surface->buffer_damage, - .wait_timeline = wait_timeline, - .wait_point = wait_point, }; + if (syncobj_surface_state != NULL) { + options.wait_timeline = syncobj_surface_state->acquire_timeline; + options.wait_point = syncobj_surface_state->acquire_point; + } wlr_scene_buffer_set_buffer_with_options(scene_buffer, &surface->buffer->base, &options); - - if (syncobj_surface_state != NULL && - (surface->current.committed & WLR_SURFACE_STATE_BUFFER) && - surface->buffer->source != NULL) { - wlr_linux_drm_syncobj_v1_state_signal_release_with_buffer(syncobj_surface_state, - surface->buffer->source); - } } else { wlr_scene_buffer_set_buffer(scene_buffer, NULL); } @@ -354,10 +373,9 @@ static void handle_scene_surface_surface_commit( // the surface anyway. int lx, ly; bool enabled = wlr_scene_node_coords(&scene_buffer->node, &lx, &ly); - - if (!wl_list_empty(&surface->surface->current.frame_callback_list) && - surface->buffer->primary_output != NULL && enabled) { - wlr_output_schedule_frame(surface->buffer->primary_output->output); + struct wlr_output *output = get_surface_frame_pacing_output(surface->surface); + if (!wl_list_empty(&surface->surface->current.frame_callback_list) && output && enabled) { + wlr_output_schedule_frame(output); } } @@ -380,8 +398,6 @@ static void surface_addon_destroy(struct wlr_addon *addon) { wlr_addon_finish(&surface->addon); wl_list_remove(&surface->outputs_update.link); - wl_list_remove(&surface->output_enter.link); - wl_list_remove(&surface->output_leave.link); wl_list_remove(&surface->output_sample.link); wl_list_remove(&surface->frame_done.link); wl_list_remove(&surface->surface_destroy.link); @@ -427,12 +443,6 @@ struct wlr_scene_surface *wlr_scene_surface_create(struct wlr_scene_tree *parent surface->outputs_update.notify = handle_scene_buffer_outputs_update; wl_signal_add(&scene_buffer->events.outputs_update, &surface->outputs_update); - surface->output_enter.notify = handle_scene_buffer_output_enter; - wl_signal_add(&scene_buffer->events.output_enter, &surface->output_enter); - - surface->output_leave.notify = handle_scene_buffer_output_leave; - wl_signal_add(&scene_buffer->events.output_leave, &surface->output_leave); - surface->output_sample.notify = handle_scene_buffer_output_sample; wl_signal_add(&scene_buffer->events.output_sample, &surface->output_sample); diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c index 51373e15a..7e4a81004 100644 --- a/types/scene/wlr_scene.c +++ b/types/scene/wlr_scene.c @@ -113,24 +113,11 @@ void wlr_scene_node_destroy(struct wlr_scene_node *node) { if (node->type == WLR_SCENE_NODE_BUFFER) { struct wlr_scene_buffer *scene_buffer = wlr_scene_buffer_from_node(node); - uint64_t active = scene_buffer->active_outputs; - if (active) { - struct wlr_scene_output *scene_output; - wl_list_for_each(scene_output, &scene->outputs, link) { - if (active & (1ull << scene_output->index)) { - wl_signal_emit_mutable(&scene_buffer->events.output_leave, - scene_output); - } - } - } - scene_buffer_set_buffer(scene_buffer, NULL); scene_buffer_set_texture(scene_buffer, NULL); pixman_region32_fini(&scene_buffer->opaque_region); wlr_drm_syncobj_timeline_unref(scene_buffer->wait_timeline); - assert(wl_list_empty(&scene_buffer->events.output_leave.listener_list)); - assert(wl_list_empty(&scene_buffer->events.output_enter.listener_list)); assert(wl_list_empty(&scene_buffer->events.outputs_update.listener_list)); assert(wl_list_empty(&scene_buffer->events.output_sample.listener_list)); assert(wl_list_empty(&scene_buffer->events.frame_done.listener_list)); @@ -238,7 +225,7 @@ static bool _scene_nodes_in_box(struct wlr_scene_node *node, struct wlr_box *box struct wlr_box node_box = { .x = lx, .y = ly }; scene_node_get_size(node, &node_box.width, &node_box.height); - if (wlr_box_intersection(&node_box, &node_box, box) && + if (wlr_box_intersects(&node_box, box) && iterator(node, lx, ly, user_data)) { return true; } @@ -476,33 +463,12 @@ static void update_node_update_outputs(struct wlr_scene_node *node, } } - if (old_primary_output != scene_buffer->primary_output) { - scene_buffer->prev_feedback_options = - (struct wlr_linux_dmabuf_feedback_v1_init_options){0}; - } - - uint64_t old_active = scene_buffer->active_outputs; - scene_buffer->active_outputs = active_outputs; - - struct wlr_scene_output *scene_output; - wl_list_for_each(scene_output, outputs, link) { - uint64_t mask = 1ull << scene_output->index; - bool intersects = active_outputs & mask; - bool intersects_before = old_active & mask; - - if (intersects && !intersects_before) { - wl_signal_emit_mutable(&scene_buffer->events.output_enter, scene_output); - } else if (!intersects && intersects_before) { - wl_signal_emit_mutable(&scene_buffer->events.output_leave, scene_output); - } - } - // if there are active outputs on this node, we should always have a primary // output - assert(!scene_buffer->active_outputs || scene_buffer->primary_output); + assert(!active_outputs || scene_buffer->primary_output); // Skip output update event if nothing was updated - if (old_active == active_outputs && + if (scene_buffer->active_outputs == active_outputs && (!force || ((1ull << force->index) & ~active_outputs)) && old_primary_output == scene_buffer->primary_output) { return; @@ -515,6 +481,7 @@ static void update_node_update_outputs(struct wlr_scene_node *node, }; size_t i = 0; + struct wlr_scene_output *scene_output; wl_list_for_each(scene_output, outputs, link) { if (~active_outputs & (1ull << scene_output->index)) { continue; @@ -524,6 +491,7 @@ static void update_node_update_outputs(struct wlr_scene_node *node, outputs_array[i++] = scene_output; } + scene_buffer->active_outputs = active_outputs; wl_signal_emit_mutable(&scene_buffer->events.outputs_update, &event); } @@ -869,8 +837,6 @@ struct wlr_scene_buffer *wlr_scene_buffer_create(struct wlr_scene_tree *parent, scene_node_init(&scene_buffer->node, WLR_SCENE_NODE_BUFFER, parent); wl_signal_init(&scene_buffer->events.outputs_update); - wl_signal_init(&scene_buffer->events.output_enter); - wl_signal_init(&scene_buffer->events.output_leave); wl_signal_init(&scene_buffer->events.output_sample); wl_signal_init(&scene_buffer->events.frame_done); @@ -1553,6 +1519,8 @@ static void scene_entry_render(struct render_list_entry *entry, const struct ren struct wlr_scene_output_sample_event sample_event = { .output = data->output, .direct_scanout = false, + .release_timeline = data->output->in_timeline, + .release_point = data->output->in_point, }; wl_signal_emit_mutable(&scene_buffer->events.output_sample, &sample_event); @@ -1785,7 +1753,10 @@ struct wlr_scene_output *wlr_scene_output_create(struct wlr_scene *scene, if (drm_fd >= 0 && output->backend->features.timeline && output->renderer != NULL && output->renderer->features.timeline) { scene_output->in_timeline = wlr_drm_syncobj_timeline_create(drm_fd); - if (scene_output->in_timeline == NULL) { + scene_output->out_timeline = wlr_drm_syncobj_timeline_create(drm_fd); + if (scene_output->in_timeline == NULL || scene_output->out_timeline == NULL) { + wlr_drm_syncobj_timeline_unref(scene_output->in_timeline); + wlr_drm_syncobj_timeline_unref(scene_output->out_timeline); return NULL; } } @@ -1840,7 +1811,14 @@ void wlr_scene_output_destroy(struct wlr_scene_output *scene_output) { wl_list_remove(&scene_output->output_commit.link); wl_list_remove(&scene_output->output_damage.link); wl_list_remove(&scene_output->output_needs_frame.link); - wlr_drm_syncobj_timeline_unref(scene_output->in_timeline); + if (scene_output->in_timeline != NULL) { + wlr_drm_syncobj_timeline_signal(scene_output->in_timeline, UINT64_MAX); + wlr_drm_syncobj_timeline_unref(scene_output->in_timeline); + } + if (scene_output->out_timeline != NULL) { + wlr_drm_syncobj_timeline_signal(scene_output->out_timeline, UINT64_MAX); + wlr_drm_syncobj_timeline_unref(scene_output->out_timeline); + } wlr_color_transform_unref(scene_output->gamma_lut_color_transform); wlr_color_transform_unref(scene_output->prev_gamma_lut_color_transform); wlr_color_transform_unref(scene_output->prev_supplied_color_transform); @@ -2086,15 +2064,6 @@ static enum scene_direct_scanout_result scene_entry_try_direct_scanout( return SCANOUT_INELIGIBLE; } - bool is_color_repr_none = buffer->color_encoding == WLR_COLOR_ENCODING_NONE && - buffer->color_range == WLR_COLOR_RANGE_NONE; - bool is_color_repr_identity_full = buffer->color_encoding == WLR_COLOR_ENCODING_IDENTITY && - buffer->color_range == WLR_COLOR_RANGE_FULL; - - if (!(is_color_repr_none || is_color_repr_identity_full)) { - return SCANOUT_INELIGIBLE; - } - // We want to ensure optimal buffer selection, but as direct-scanout can be enabled and disabled // on a frame-by-frame basis, we wait for a few frames to send the new format recommendations. // Maybe we should only send feedback in this case if tests fail. @@ -2136,6 +2105,23 @@ static enum scene_direct_scanout_result scene_entry_try_direct_scanout( if (buffer->wait_timeline != NULL) { wlr_output_state_set_wait_timeline(&pending, buffer->wait_timeline, buffer->wait_point); } + + if (scene_output->out_timeline) { + scene_output->out_point++; + wlr_output_state_set_signal_timeline(&pending, scene_output->out_timeline, scene_output->out_point); + } + + if (buffer->color_encoding == WLR_COLOR_ENCODING_IDENTITY && + buffer->color_range == WLR_COLOR_RANGE_FULL) { + // IDENTITY+FULL (used for RGB formats) is equivalent to no color + // representation being set at all. + wlr_output_state_set_color_encoding_and_range(&pending, + WLR_COLOR_ENCODING_NONE, WLR_COLOR_RANGE_NONE); + } else { + wlr_output_state_set_color_encoding_and_range(&pending, + buffer->color_encoding, buffer->color_range); + } + if (!wlr_output_test_state(scene_output->output, &pending)) { wlr_output_state_finish(&pending); return SCANOUT_CANDIDATE; @@ -2147,6 +2133,8 @@ static enum scene_direct_scanout_result scene_entry_try_direct_scanout( struct wlr_scene_output_sample_event sample_event = { .output = scene_output, .direct_scanout = true, + .release_timeline = data->output->out_timeline, + .release_point = data->output->out_point, }; wl_signal_emit_mutable(&buffer->events.output_sample, &sample_event); return SCANOUT_SUCCESS; @@ -2606,6 +2594,9 @@ bool wlr_scene_output_build_state(struct wlr_scene_output *scene_output, if (scene_output->in_timeline != NULL) { wlr_output_state_set_wait_timeline(state, scene_output->in_timeline, scene_output->in_point); + scene_output->out_point++; + wlr_output_state_set_signal_timeline(state, scene_output->out_timeline, + scene_output->out_point); } if (!render_gamma_lut) { @@ -2673,8 +2664,7 @@ static void scene_output_for_each_scene_buffer(const struct wlr_box *output_box, struct wlr_box node_box = { .x = lx, .y = ly }; scene_node_get_size(node, &node_box.width, &node_box.height); - struct wlr_box intersection; - if (wlr_box_intersection(&intersection, output_box, &node_box)) { + if (wlr_box_intersects(output_box, &node_box)) { struct wlr_scene_buffer *scene_buffer = wlr_scene_buffer_from_node(node); user_iterator(scene_buffer, lx, ly, user_data); diff --git a/types/wlr_color_management_v1.c b/types/wlr_color_management_v1.c index 0a19e8e78..27f9d1829 100644 --- a/types/wlr_color_management_v1.c +++ b/types/wlr_color_management_v1.c @@ -20,6 +20,7 @@ struct wlr_color_management_output_v1 { struct wlr_color_manager_v1 *manager; struct wl_list link; + struct wl_listener output_commit; struct wl_listener output_destroy; }; @@ -74,6 +75,41 @@ static float decode_cie1931_coord(int32_t raw) { return (float)raw / (1000 * 1000); } +static bool cie1931_xy_equal(const struct wlr_color_cie1931_xy *a, + const struct wlr_color_cie1931_xy *b) { + return a->x == b->x && a->y == b->y; +} + +static bool primaries_equal(const struct wlr_color_primaries *a, + const struct wlr_color_primaries *b) { + return cie1931_xy_equal(&a->red, &b->red) && + cie1931_xy_equal(&a->green, &b->green) && + cie1931_xy_equal(&a->blue, &b->blue) && + cie1931_xy_equal(&a->white, &b->white); +} + +static bool img_desc_data_equal(const struct wlr_image_description_v1_data *a, + const struct wlr_image_description_v1_data *b) { + if (a->tf_named != b->tf_named || + a->primaries_named != b->primaries_named || + a->has_mastering_display_primaries != b->has_mastering_display_primaries || + a->has_mastering_luminance != b->has_mastering_luminance || + a->max_cll != b->max_cll || + a->max_fall != b->max_fall) { + return false; + } + if (a->has_mastering_display_primaries && + !primaries_equal(&a->mastering_display_primaries, &b->mastering_display_primaries)) { + return false; + } + if (a->has_mastering_luminance && + (a->mastering_luminance.min != b->mastering_luminance.min || + a->mastering_luminance.max != b->mastering_luminance.max)) { + return false; + } + return true; +} + static const struct wp_image_description_v1_interface image_desc_impl; static struct wlr_image_description_v1 *image_desc_from_resource(struct wl_resource *resource) { @@ -248,11 +284,21 @@ static void cm_output_destroy(struct wlr_color_management_output_v1 *cm_output) return; } wl_resource_set_user_data(cm_output->resource, NULL); // make inert + wl_list_remove(&cm_output->output_commit.link); wl_list_remove(&cm_output->output_destroy.link); wl_list_remove(&cm_output->link); free(cm_output); } +static void cm_output_handle_output_commit(struct wl_listener *listener, void *data) { + struct wlr_color_management_output_v1 *cm_output = wl_container_of(listener, cm_output, output_commit); + const struct wlr_output_event_commit *event = data; + + if (event->state->committed & WLR_OUTPUT_STATE_IMAGE_DESCRIPTION) { + wp_color_management_output_v1_send_image_description_changed(cm_output->resource); + } +} + static void cm_output_handle_output_destroy(struct wl_listener *listener, void *data) { struct wlr_color_management_output_v1 *cm_output = wl_container_of(listener, cm_output, output_destroy); cm_output_destroy(cm_output); @@ -707,6 +753,9 @@ static void manager_handle_get_output(struct wl_client *client, cm_output->manager = manager; cm_output->output = output; + cm_output->output_commit.notify = cm_output_handle_output_commit; + wl_signal_add(&output->events.commit, &cm_output->output_commit); + cm_output->output_destroy.notify = cm_output_handle_output_destroy; wl_signal_add(&output->events.destroy, &cm_output->output_destroy); @@ -1002,16 +1051,20 @@ void wlr_color_manager_v1_set_surface_preferred_image_description( struct wlr_color_management_surface_feedback_v1 *surface_feedback; wl_list_for_each(surface_feedback, &manager->surface_feedbacks, link) { - if (surface_feedback->surface == surface) { - surface_feedback->data = *data; - uint32_t version = wl_resource_get_version(surface_feedback->resource); - if (version >= WP_COLOR_MANAGEMENT_SURFACE_FEEDBACK_V1_PREFERRED_CHANGED2_SINCE_VERSION) { - wp_color_management_surface_feedback_v1_send_preferred_changed2( - surface_feedback->resource, identity_hi, identity_lo); - } else { - wp_color_management_surface_feedback_v1_send_preferred_changed( - surface_feedback->resource, identity_lo); - } + if (surface_feedback->surface != surface || + img_desc_data_equal(&surface_feedback->data, data)) { + continue; + } + + surface_feedback->data = *data; + + uint32_t version = wl_resource_get_version(surface_feedback->resource); + if (version >= WP_COLOR_MANAGEMENT_SURFACE_FEEDBACK_V1_PREFERRED_CHANGED2_SINCE_VERSION) { + wp_color_management_surface_feedback_v1_send_preferred_changed2( + surface_feedback->resource, identity_hi, identity_lo); + } else { + wp_color_management_surface_feedback_v1_send_preferred_changed( + surface_feedback->resource, identity_lo); } } } diff --git a/types/wlr_compositor.c b/types/wlr_compositor.c index 6b31ab857..75faed190 100644 --- a/types/wlr_compositor.c +++ b/types/wlr_compositor.c @@ -246,40 +246,40 @@ static void surface_finalize_pending(struct wlr_surface *surface) { } static void surface_update_damage(pixman_region32_t *buffer_damage, - struct wlr_surface_state *current, struct wlr_surface_state *pending) { + struct wlr_surface_state *state) { pixman_region32_clear(buffer_damage); // Copy over surface damage + buffer damage pixman_region32_t surface_damage; pixman_region32_init(&surface_damage); - pixman_region32_copy(&surface_damage, &pending->surface_damage); + pixman_region32_copy(&surface_damage, &state->surface_damage); - if (pending->viewport.has_dst) { + if (state->viewport.has_dst) { int src_width, src_height; - surface_state_viewport_src_size(pending, &src_width, &src_height); - float scale_x = (float)pending->viewport.dst_width / src_width; - float scale_y = (float)pending->viewport.dst_height / src_height; + surface_state_viewport_src_size(state, &src_width, &src_height); + float scale_x = (float)state->viewport.dst_width / src_width; + float scale_y = (float)state->viewport.dst_height / src_height; wlr_region_scale_xy(&surface_damage, &surface_damage, 1.0 / scale_x, 1.0 / scale_y); } - if (pending->viewport.has_src) { + if (state->viewport.has_src) { // This is lossy: do a best-effort conversion pixman_region32_translate(&surface_damage, - floor(pending->viewport.src.x), - floor(pending->viewport.src.y)); + floor(state->viewport.src.x), + floor(state->viewport.src.y)); } - wlr_region_scale(&surface_damage, &surface_damage, pending->scale); + wlr_region_scale(&surface_damage, &surface_damage, state->scale); int width, height; - surface_state_transformed_buffer_size(pending, &width, &height); + surface_state_transformed_buffer_size(state, &width, &height); wlr_region_transform(&surface_damage, &surface_damage, - wlr_output_transform_invert(pending->transform), + wlr_output_transform_invert(state->transform), width, height); pixman_region32_union(buffer_damage, - &pending->buffer_damage, &surface_damage); + &state->buffer_damage, &surface_damage); pixman_region32_fini(&surface_damage); } @@ -521,8 +521,6 @@ static void surface_commit_state(struct wlr_surface *surface, surface->unmap_commit = false; } - surface_update_damage(&surface->buffer_damage, &surface->current, next); - surface->previous.scale = surface->current.scale; surface->previous.transform = surface->current.transform; surface->previous.width = surface->current.width; @@ -531,6 +529,7 @@ static void surface_commit_state(struct wlr_surface *surface, surface->previous.buffer_height = surface->current.buffer_height; surface_state_move(&surface->current, next, surface); + surface_update_damage(&surface->buffer_damage, &surface->current); if (invalid_buffer) { surface_apply_damage(surface); diff --git a/types/wlr_ext_background_effect_v1.c b/types/wlr_ext_background_effect_v1.c new file mode 100644 index 000000000..3bf214397 --- /dev/null +++ b/types/wlr_ext_background_effect_v1.c @@ -0,0 +1,241 @@ +#include +#include +#include +#include +#include +#include "ext-background-effect-v1-protocol.h" + +#define BACKGROUND_EFFECT_VERSION 1 + +struct wlr_ext_background_effect_surface_v1 { + struct wl_resource *resource; + struct wlr_surface *surface; + struct wlr_addon addon; + struct wlr_surface_synced synced; + struct wlr_ext_background_effect_surface_v1_state pending, current; +}; + +static const struct ext_background_effect_surface_v1_interface surface_impl; +static const struct ext_background_effect_manager_v1_interface manager_impl; + +static struct wlr_ext_background_effect_surface_v1 *surface_from_resource( + struct wl_resource *resource) { + assert(wl_resource_instance_of(resource, + &ext_background_effect_surface_v1_interface, &surface_impl)); + + return wl_resource_get_user_data(resource); +} + +static void surface_destroy(struct wlr_ext_background_effect_surface_v1 *surface) { + if (surface == NULL) { + return; + } + + wlr_surface_synced_finish(&surface->synced); + wlr_addon_finish(&surface->addon); + wl_resource_set_user_data(surface->resource, NULL); + free(surface); +} + +static void surface_handle_resource_destroy(struct wl_resource *resource) { + struct wlr_ext_background_effect_surface_v1 *surface = surface_from_resource(resource); + surface_destroy(surface); +} + +static void surface_handle_destroy(struct wl_client *client, struct wl_resource *resource) { + wl_resource_destroy(resource); +} + +static void surface_handle_set_blur_region(struct wl_client *client, struct wl_resource *resource, + struct wl_resource *region_resource) { + struct wlr_ext_background_effect_surface_v1 *surface = surface_from_resource(resource); + + if (surface == NULL) { + wl_resource_post_error(resource, + EXT_BACKGROUND_EFFECT_SURFACE_V1_ERROR_SURFACE_DESTROYED, + "The wl_surface object has been destroyed"); + return; + } + + if (region_resource != NULL) { + const pixman_region32_t *region = wlr_region_from_resource(region_resource); + pixman_region32_copy(&surface->pending.blur_region, region); + } else { + pixman_region32_clear(&surface->pending.blur_region); + } +} + +static const struct ext_background_effect_surface_v1_interface surface_impl = { + .destroy = surface_handle_destroy, + .set_blur_region = surface_handle_set_blur_region, +}; + +static void surface_synced_init_state(void *_state) { + struct wlr_ext_background_effect_surface_v1_state *state = _state; + pixman_region32_init(&state->blur_region); +} + +static void surface_synced_finish_state(void *_state) { + struct wlr_ext_background_effect_surface_v1_state *state = _state; + pixman_region32_fini(&state->blur_region); +} + +static void surface_synced_move_state(void *_dst, void *_src) { + struct wlr_ext_background_effect_surface_v1_state *dst = _dst; + struct wlr_ext_background_effect_surface_v1_state *src = _src; + + pixman_region32_copy(&dst->blur_region, &src->blur_region); +} + +static const struct wlr_surface_synced_impl surface_synced_impl = { + .state_size = sizeof(struct wlr_ext_background_effect_surface_v1_state), + .init_state = surface_synced_init_state, + .finish_state = surface_synced_finish_state, + .move_state = surface_synced_move_state, +}; + +static void surface_addon_destroy(struct wlr_addon *addon) { + struct wlr_ext_background_effect_surface_v1 *surface = wl_container_of(addon, surface, addon); + + surface_destroy(surface); +} + +static const struct wlr_addon_interface surface_addon_impl = { + .name = "ext_background_effect_surface_v1", + .destroy = surface_addon_destroy, +}; + +static struct wlr_ext_background_effect_surface_v1 *surface_from_wlr_surface( + struct wlr_surface *wlr_surface) { + struct wlr_addon *addon = wlr_addon_find(&wlr_surface->addons, NULL, &surface_addon_impl); + if (addon == NULL) { + return NULL; + } + + struct wlr_ext_background_effect_surface_v1 *surface = + wl_container_of(addon, surface, addon); + + return surface; +} + +static void manager_handle_destroy(struct wl_client *client, struct wl_resource *resource) { + wl_resource_destroy(resource); +} + +static void manager_handle_get_background_effect(struct wl_client *client, + struct wl_resource *manager_resource, uint32_t id, struct wl_resource *surface_resource) { + struct wlr_surface *wlr_surface = wlr_surface_from_resource(surface_resource); + + if (surface_from_wlr_surface(wlr_surface) != NULL) { + wl_resource_post_error(manager_resource, + EXT_BACKGROUND_EFFECT_MANAGER_V1_ERROR_BACKGROUND_EFFECT_EXISTS, + "The wl_surface object already has a ext_background_effect_surface_v1 object"); + return; + } + + struct wlr_ext_background_effect_surface_v1 *surface = calloc(1, sizeof(*surface)); + if (surface == NULL) { + wl_resource_post_no_memory(manager_resource); + return; + } + + if (!wlr_surface_synced_init(&surface->synced, wlr_surface, &surface_synced_impl, + &surface->pending, &surface->current)) { + free(surface); + wl_resource_post_no_memory(manager_resource); + return; + } + + uint32_t version = wl_resource_get_version(manager_resource); + surface->resource = + wl_resource_create(client, &ext_background_effect_surface_v1_interface, version, id); + + if (surface->resource == NULL) { + wlr_surface_synced_finish(&surface->synced); + free(surface); + wl_resource_post_no_memory(manager_resource); + return; + } + + wl_resource_set_implementation(surface->resource, &surface_impl, surface, + surface_handle_resource_destroy); + + surface->surface = wlr_surface; + wlr_addon_init(&surface->addon, &wlr_surface->addons, NULL, &surface_addon_impl); +} + +static const struct ext_background_effect_manager_v1_interface manager_impl = { + .destroy = manager_handle_destroy, + .get_background_effect = manager_handle_get_background_effect, +}; + +static void manager_handle_resource_destroy(struct wl_resource *resource) { + wl_list_remove(wl_resource_get_link(resource)); +} + +static void manager_bind(struct wl_client *wl_client, void *data, uint32_t version, uint32_t id) { + struct wlr_ext_background_effect_manager_v1 *manager = data; + + struct wl_resource *resource = wl_resource_create(wl_client, + &ext_background_effect_manager_v1_interface, version, id); + if (resource == NULL) { + wl_client_post_no_memory(wl_client); + return; + } + wl_resource_set_implementation(resource, &manager_impl, manager, + manager_handle_resource_destroy); + wl_list_insert(&manager->resources, wl_resource_get_link(resource)); + + ext_background_effect_manager_v1_send_capabilities(resource, manager->capabilities); +} + +static void handle_display_destroy(struct wl_listener *listener, void *data) { + struct wlr_ext_background_effect_manager_v1 *manager = + wl_container_of(listener, manager, display_destroy); + + wl_signal_emit_mutable(&manager->events.destroy, NULL); + assert(wl_list_empty(&manager->events.destroy.listener_list)); + + wl_global_destroy(manager->global); + wl_list_remove(&manager->display_destroy.link); + free(manager); +} + +struct wlr_ext_background_effect_manager_v1 *wlr_ext_background_effect_manager_v1_create( + struct wl_display *display, uint32_t version, uint32_t capabilities) { + assert(version <= BACKGROUND_EFFECT_VERSION); + + struct wlr_ext_background_effect_manager_v1 *manager = calloc(1, sizeof(*manager)); + if (manager == NULL) { + return NULL; + } + + manager->global = wl_global_create(display, &ext_background_effect_manager_v1_interface, version, + manager, manager_bind); + if (manager->global == NULL) { + free(manager); + return NULL; + } + + manager->capabilities = capabilities; + + wl_signal_init(&manager->events.destroy); + wl_list_init(&manager->resources); + + manager->display_destroy.notify = handle_display_destroy; + wl_display_add_destroy_listener(display, &manager->display_destroy); + + return manager; +} + +const struct wlr_ext_background_effect_surface_v1_state * +wlr_ext_background_effect_v1_get_surface_state(struct wlr_surface *wlr_surface) { + struct wlr_ext_background_effect_surface_v1 *surface = + surface_from_wlr_surface(wlr_surface); + + if (surface == NULL) { + return NULL; + } + + return &surface->current; +} diff --git a/types/wlr_ext_foreign_toplevel_list_v1.c b/types/wlr_ext_foreign_toplevel_list_v1.c index f20ddc877..cb2f21272 100644 --- a/types/wlr_ext_foreign_toplevel_list_v1.c +++ b/types/wlr_ext_foreign_toplevel_list_v1.c @@ -168,7 +168,7 @@ wlr_ext_foreign_toplevel_handle_v1_create(struct wlr_ext_foreign_toplevel_list_v return NULL; } - wl_list_insert(&list->toplevels, &toplevel->link); + wl_list_insert(list->toplevels.prev, &toplevel->link); toplevel->list = list; if (state->app_id) { toplevel->app_id = strdup(state->app_id); diff --git a/types/wlr_ext_image_copy_capture_v1.c b/types/wlr_ext_image_copy_capture_v1.c index c9e7b0079..2e969b4a9 100644 --- a/types/wlr_ext_image_copy_capture_v1.c +++ b/types/wlr_ext_image_copy_capture_v1.c @@ -518,14 +518,16 @@ static void cursor_session_handle_get_capture_session(struct wl_client *client, return; } - cursor_session->capture_session_created = true; - + struct wlr_ext_image_copy_capture_manager_v1 *manager = NULL; struct wlr_ext_image_capture_source_v1 *source = NULL; + if (cursor_session != NULL) { + manager = cursor_session->manager; + cursor_session->capture_session_created = true; source = &cursor_session->source->base; } - session_create(cursor_session_resource, new_id, source, 0, cursor_session->manager); + session_create(cursor_session_resource, new_id, source, 0, manager); } static const struct ext_image_copy_capture_cursor_session_v1_interface cursor_session_impl = { diff --git a/types/wlr_ext_workspace_v1.c b/types/wlr_ext_workspace_v1.c index 7aaf80338..95b8a4997 100644 --- a/types/wlr_ext_workspace_v1.c +++ b/types/wlr_ext_workspace_v1.c @@ -790,7 +790,7 @@ struct wlr_ext_workspace_handle_v1 *wlr_ext_workspace_handle_v1_create( wl_array_init(&workspace->coordinates); wl_signal_init(&workspace->events.destroy); - wl_list_insert(&manager->workspaces, &workspace->link); + wl_list_insert(manager->workspaces.prev, &workspace->link); struct wlr_ext_workspace_manager_v1_resource *manager_res; wl_list_for_each(manager_res, &manager->resources, link) { diff --git a/types/wlr_foreign_toplevel_management_v1.c b/types/wlr_foreign_toplevel_management_v1.c index c98457a3d..739e4c185 100644 --- a/types/wlr_foreign_toplevel_management_v1.c +++ b/types/wlr_foreign_toplevel_management_v1.c @@ -530,7 +530,7 @@ wlr_foreign_toplevel_handle_v1_create( return NULL; } - wl_list_insert(&manager->toplevels, &toplevel->link); + wl_list_insert(manager->toplevels.prev, &toplevel->link); toplevel->manager = manager; wl_list_init(&toplevel->resources); diff --git a/types/wlr_keyboard.c b/types/wlr_keyboard.c index a24335b3a..adc705db5 100644 --- a/types/wlr_keyboard.c +++ b/types/wlr_keyboard.c @@ -84,6 +84,16 @@ void wlr_keyboard_notify_modifiers(struct wlr_keyboard *keyboard, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) { if (keyboard->xkb_state == NULL) { + if (keyboard->modifiers.depressed != mods_depressed || + keyboard->modifiers.latched != mods_latched || + keyboard->modifiers.locked != mods_locked || + keyboard->modifiers.group != group) { + keyboard->modifiers.depressed = mods_depressed; + keyboard->modifiers.latched = mods_latched; + keyboard->modifiers.locked = mods_locked; + keyboard->modifiers.group = group; + wl_signal_emit_mutable(&keyboard->events.modifiers, keyboard); + } return; } xkb_state_update_mask(keyboard->xkb_state, mods_depressed, mods_latched, diff --git a/types/wlr_layer_shell_v1.c b/types/wlr_layer_shell_v1.c index 2d8384981..72d3c4923 100644 --- a/types/wlr_layer_shell_v1.c +++ b/types/wlr_layer_shell_v1.c @@ -394,6 +394,7 @@ static void layer_surface_role_commit(struct wlr_surface *wlr_surface) { layer_surface_reset(surface); assert(!surface->initialized); + assert(!surface->initial_commit); surface->initial_commit = false; } else { surface->initial_commit = !surface->initialized; diff --git a/types/wlr_linux_dmabuf_v1.c b/types/wlr_linux_dmabuf_v1.c index 3165e8805..0b2e908fb 100644 --- a/types/wlr_linux_dmabuf_v1.c +++ b/types/wlr_linux_dmabuf_v1.c @@ -901,9 +901,9 @@ static bool set_default_feedback(struct wlr_linux_dmabuf_v1 *linux_dmabuf, if (device->available_nodes & (1 << DRM_NODE_RENDER)) { const char *name = device->nodes[DRM_NODE_RENDER]; main_device_fd = open(name, O_RDWR | O_CLOEXEC); - drmFreeDevice(&device); if (main_device_fd < 0) { wlr_log_errno(WLR_ERROR, "Failed to open DRM device %s", name); + drmFreeDevice(&device); goto error_compiled; } } else { @@ -913,8 +913,8 @@ static bool set_default_feedback(struct wlr_linux_dmabuf_v1 *linux_dmabuf, assert(device->available_nodes & (1 << DRM_NODE_PRIMARY)); wlr_log(WLR_DEBUG, "DRM device %s has no render node, " "skipping DMA-BUF import checks", device->nodes[DRM_NODE_PRIMARY]); - drmFreeDevice(&device); } + drmFreeDevice(&device); size_t tranches_len = feedback->tranches.size / sizeof(struct wlr_linux_dmabuf_feedback_v1_tranche); diff --git a/types/wlr_linux_drm_syncobj_v1.c b/types/wlr_linux_drm_syncobj_v1.c index 988d44e01..6d9188777 100644 --- a/types/wlr_linux_drm_syncobj_v1.c +++ b/types/wlr_linux_drm_syncobj_v1.c @@ -3,6 +3,7 @@ #include #include #include +#include #include #include #include @@ -11,6 +12,8 @@ #include #include "config.h" #include "linux-drm-syncobj-v1-protocol.h" +#include "render/dmabuf.h" +#include "render/drm_syncobj_merger.h" #define LINUX_DRM_SYNCOBJ_V1_VERSION 1 @@ -158,20 +161,39 @@ static void surface_synced_finish_state(void *_state) { struct wlr_linux_drm_syncobj_surface_v1_state *state = _state; wlr_drm_syncobj_timeline_unref(state->acquire_timeline); wlr_drm_syncobj_timeline_unref(state->release_timeline); + wlr_drm_syncobj_merger_unref(state->release_merger); } static void surface_synced_move_state(void *_dst, void *_src) { struct wlr_linux_drm_syncobj_surface_v1_state *dst = _dst, *src = _src; - // TODO: immediately signal dst.release_timeline if necessary + if (src->acquire_timeline == NULL) { + // ignore commits that did not attach a buffer + return; + } surface_synced_finish_state(dst); *dst = *src; + dst->committed = true; *src = (struct wlr_linux_drm_syncobj_surface_v1_state){0}; } +static void surface_synced_commit(struct wlr_surface_synced *synced) { + struct wlr_linux_drm_syncobj_surface_v1 *surface = wl_container_of(synced, surface, synced); + + if (!surface->current.committed) { + return; + } + + surface->current.release_merger = wlr_drm_syncobj_merger_create( + surface->current.release_timeline, surface->current.release_point); + surface->current.committed = false; +} + + static const struct wlr_surface_synced_impl surface_synced_impl = { .state_size = sizeof(struct wlr_linux_drm_syncobj_surface_v1_state), .finish_state = surface_synced_finish_state, .move_state = surface_synced_move_state, + .commit = surface_synced_commit, }; static void manager_handle_destroy(struct wl_client *client, @@ -365,6 +387,7 @@ static void manager_handle_import_timeline(struct wl_client *client, struct wl_resource *timeline_resource = wl_resource_create(client, &wp_linux_drm_syncobj_timeline_v1_interface, version, id); if (timeline_resource == NULL) { + wlr_drm_syncobj_timeline_unref(timeline); wl_resource_post_no_memory(resource); return; } @@ -422,6 +445,11 @@ struct wlr_linux_drm_syncobj_manager_v1 *wlr_linux_drm_syncobj_manager_v1_create struct wl_display *display, uint32_t version, int drm_fd) { assert(version <= LINUX_DRM_SYNCOBJ_V1_VERSION); + if (!HAVE_LINUX_SYNC_FILE) { + wlr_log(WLR_INFO, "Linux sync_file unavailable, disabling linux-drm-syncobj-v1"); + return NULL; + } + if (!check_syncobj_eventfd(drm_fd)) { wlr_log(WLR_INFO, "DRM syncobj eventfd unavailable, disabling linux-drm-syncobj-v1"); return NULL; @@ -467,20 +495,14 @@ wlr_linux_drm_syncobj_v1_get_surface_state(struct wlr_surface *wlr_surface) { } struct release_signaller { - struct wlr_drm_syncobj_timeline *timeline; - uint64_t point; + struct wlr_drm_syncobj_merger *merger; struct wl_listener buffer_release; }; static void release_signaller_handle_buffer_release(struct wl_listener *listener, void *data) { struct release_signaller *signaller = wl_container_of(listener, signaller, buffer_release); - if (drmSyncobjTimelineSignal(signaller->timeline->drm_fd, &signaller->timeline->handle, - &signaller->point, 1) != 0) { - wlr_log(WLR_ERROR, "drmSyncobjTimelineSignal() failed"); - } - - wlr_drm_syncobj_timeline_unref(signaller->timeline); + wlr_drm_syncobj_merger_unref(signaller->merger); wl_list_remove(&signaller->buffer_release.link); free(signaller); } @@ -488,7 +510,7 @@ static void release_signaller_handle_buffer_release(struct wl_listener *listener bool wlr_linux_drm_syncobj_v1_state_signal_release_with_buffer( struct wlr_linux_drm_syncobj_surface_v1_state *state, struct wlr_buffer *buffer) { assert(buffer->n_locks > 0); - if (state->release_timeline == NULL) { + if (state->release_merger == NULL) { // This can happen if an existing surface with a buffer has a // syncobj_surface_v1_state created but no new buffer with release // timeline committed. @@ -500,11 +522,32 @@ bool wlr_linux_drm_syncobj_v1_state_signal_release_with_buffer( return false; } - signaller->timeline = wlr_drm_syncobj_timeline_ref(state->release_timeline); - signaller->point = state->release_point; - + signaller->merger = wlr_drm_syncobj_merger_ref(state->release_merger); signaller->buffer_release.notify = release_signaller_handle_buffer_release; wl_signal_add(&buffer->events.release, &signaller->buffer_release); return true; } + +bool wlr_linux_drm_syncobj_v1_state_add_release_point( + struct wlr_linux_drm_syncobj_surface_v1_state *state, + struct wlr_drm_syncobj_timeline *release_timeline, uint64_t release_point, + struct wl_event_loop *event_loop) { + if (state->release_merger == NULL) { + // This can happen if an existing surface with a buffer has a + // syncobj_surface_v1_state created but no new buffer with release + // timeline committed. + return true; + } + return wlr_drm_syncobj_merger_add(state->release_merger, + release_timeline, release_point, event_loop); +} + +bool wlr_linux_drm_syncobj_v1_state_add_release_from_implicit_sync( + struct wlr_linux_drm_syncobj_surface_v1_state *state, + struct wlr_buffer *buffer, struct wl_event_loop *event_loop) { + if (state->release_merger == NULL) { + return true; + } + return wlr_drm_syncobj_merger_add_dmabuf(state->release_merger, buffer, event_loop); +} diff --git a/types/wlr_output_layout.c b/types/wlr_output_layout.c index ef2751179..7226809e7 100644 --- a/types/wlr_output_layout.c +++ b/types/wlr_output_layout.c @@ -260,14 +260,12 @@ bool wlr_output_layout_contains_point(struct wlr_output_layout *layout, bool wlr_output_layout_intersects(struct wlr_output_layout *layout, struct wlr_output *reference, const struct wlr_box *target_lbox) { - struct wlr_box out_box; - if (reference == NULL) { struct wlr_output_layout_output *l_output; wl_list_for_each(l_output, &layout->outputs, link) { struct wlr_box output_box; output_layout_output_get_box(l_output, &output_box); - if (wlr_box_intersection(&out_box, &output_box, target_lbox)) { + if (wlr_box_intersects(&output_box, target_lbox)) { return true; } } @@ -281,7 +279,7 @@ bool wlr_output_layout_intersects(struct wlr_output_layout *layout, struct wlr_box output_box; output_layout_output_get_box(l_output, &output_box); - return wlr_box_intersection(&out_box, &output_box, target_lbox); + return wlr_box_intersects(&output_box, target_lbox); } } diff --git a/types/wlr_pointer_warp_v1.c b/types/wlr_pointer_warp_v1.c new file mode 100644 index 000000000..fc7393e7a --- /dev/null +++ b/types/wlr_pointer_warp_v1.c @@ -0,0 +1,103 @@ +#include +#include +#include +#include +#include +#include "pointer-warp-v1-protocol.h" + +#define POINTER_WARP_VERSION 1 + +static const struct wp_pointer_warp_v1_interface pointer_warp_impl; + +static struct wlr_pointer_warp_v1 *pointer_warp_from_resource( + struct wl_resource *resource) { + assert(wl_resource_instance_of(resource, &wp_pointer_warp_v1_interface, + &pointer_warp_impl)); + return wl_resource_get_user_data(resource); +} + +static void resource_destroy(struct wl_client *client, + struct wl_resource *resource) { + wl_resource_destroy(resource); +} + +static void pointer_warp_handle_warp_pointer(struct wl_client *client, + struct wl_resource *resource, struct wl_resource *surface_resource, + struct wl_resource *pointer_resource, wl_fixed_t sx, wl_fixed_t sy, + uint32_t serial) { + struct wlr_pointer_warp_v1 *pointer_warp = + pointer_warp_from_resource(resource); + struct wlr_surface *surface = wlr_surface_from_resource(surface_resource); + struct wlr_seat_client *seat_client = + wlr_seat_client_from_pointer_resource(pointer_resource); + if (seat_client == NULL) { + return; + } + + struct wlr_pointer_warp_v1_event_warp event = { + .surface = surface, + .seat_client = seat_client, + .x = wl_fixed_to_double(sx), + .y = wl_fixed_to_double(sy), + .serial = serial, + }; + + wl_signal_emit_mutable(&pointer_warp->events.warp, &event); +} + +static const struct wp_pointer_warp_v1_interface pointer_warp_impl = { + .destroy = resource_destroy, + .warp_pointer = pointer_warp_handle_warp_pointer, +}; + +static void pointer_warp_bind(struct wl_client *client, void *data, + uint32_t version, uint32_t id) { + struct wlr_pointer_warp_v1 *pointer_warp = data; + struct wl_resource *resource = wl_resource_create(client, + &wp_pointer_warp_v1_interface, version, id); + if (resource == NULL) { + wl_client_post_no_memory(client); + return; + } + + wl_resource_set_implementation(resource, &pointer_warp_impl, pointer_warp, NULL); +} + +static void handle_display_destroy(struct wl_listener *listener, void *data) { + struct wlr_pointer_warp_v1 *pointer_warp = + wl_container_of(listener, pointer_warp, display_destroy); + + wl_signal_emit_mutable(&pointer_warp->events.destroy, NULL); + + assert(wl_list_empty(&pointer_warp->events.destroy.listener_list)); + assert(wl_list_empty(&pointer_warp->events.warp.listener_list)); + + wl_list_remove(&pointer_warp->display_destroy.link); + wl_global_destroy(pointer_warp->global); + free(pointer_warp); +} + +struct wlr_pointer_warp_v1 *wlr_pointer_warp_v1_create(struct wl_display *display, + uint32_t version) { + assert(version <= POINTER_WARP_VERSION); + + struct wlr_pointer_warp_v1 *pointer_warp = calloc(1, sizeof(*pointer_warp)); + if (pointer_warp == NULL) { + return NULL; + } + + pointer_warp->global = wl_global_create(display, &wp_pointer_warp_v1_interface, + version, pointer_warp, pointer_warp_bind); + if (pointer_warp->global == NULL) { + free(pointer_warp); + return NULL; + } + + wl_signal_init(&pointer_warp->events.destroy); + wl_signal_init(&pointer_warp->events.warp); + + pointer_warp->display_destroy.notify = handle_display_destroy; + wl_display_add_destroy_listener(display, &pointer_warp->display_destroy); + + return pointer_warp; +} diff --git a/types/wlr_screencopy_v1.c b/types/wlr_screencopy_v1.c index 9916a604c..30287b79e 100644 --- a/types/wlr_screencopy_v1.c +++ b/types/wlr_screencopy_v1.c @@ -512,6 +512,16 @@ static void capture_output(struct wl_client *wl_client, return; } + struct wlr_screencopy_frame_v1 *existing; + wl_list_for_each(existing, &client->manager->frames, link) { + if (existing->client == client && existing->output == output) { + wl_resource_set_user_data(frame->resource, NULL); + zwlr_screencopy_frame_v1_send_failed(frame->resource); + free(frame); + return; + } + } + frame->client = client; client->ref++; diff --git a/types/wlr_virtual_keyboard_v1.c b/types/wlr_virtual_keyboard_v1.c index e7dcb3ec3..3701f4d53 100644 --- a/types/wlr_virtual_keyboard_v1.c +++ b/types/wlr_virtual_keyboard_v1.c @@ -15,7 +15,7 @@ static const struct wlr_keyboard_impl keyboard_impl = { static const struct zwp_virtual_keyboard_v1_interface virtual_keyboard_impl; -static struct wlr_virtual_keyboard_v1 *virtual_keyboard_from_resource( +struct wlr_virtual_keyboard_v1 *wlr_virtual_keyboard_v1_from_resource( struct wl_resource *resource) { assert(wl_resource_instance_of(resource, &zwp_virtual_keyboard_v1_interface, &virtual_keyboard_impl)); @@ -39,11 +39,24 @@ static void virtual_keyboard_keymap(struct wl_client *client, struct wl_resource *resource, uint32_t format, int32_t fd, uint32_t size) { struct wlr_virtual_keyboard_v1 *keyboard = - virtual_keyboard_from_resource(resource); + wlr_virtual_keyboard_v1_from_resource(resource); if (keyboard == NULL) { return; } + if (!wl_keyboard_keymap_format_is_valid(format, 1)) { + wl_resource_post_error(resource, + ZWP_VIRTUAL_KEYBOARD_V1_ERROR_INVALID_KEYMAP_FORMAT, + "Invalid keymap format"); + return; + } + + if (format == WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP) { + keyboard->has_keymap = true; + close(fd); + return; + } + struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS); if (!context) { goto context_fail; @@ -52,7 +65,7 @@ static void virtual_keyboard_keymap(struct wl_client *client, if (data == MAP_FAILED) { goto fd_fail; } - struct xkb_keymap *keymap = xkb_keymap_new_from_string(context, data, + struct xkb_keymap *keymap = xkb_keymap_new_from_buffer(context, data, size, XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS); munmap(data, size); if (!keymap) { @@ -76,7 +89,7 @@ static void virtual_keyboard_key(struct wl_client *client, struct wl_resource *resource, uint32_t time, uint32_t key, uint32_t state) { struct wlr_virtual_keyboard_v1 *keyboard = - virtual_keyboard_from_resource(resource); + wlr_virtual_keyboard_v1_from_resource(resource); if (keyboard == NULL) { return; } @@ -99,7 +112,7 @@ static void virtual_keyboard_modifiers(struct wl_client *client, struct wl_resource *resource, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) { struct wlr_virtual_keyboard_v1 *keyboard = - virtual_keyboard_from_resource(resource); + wlr_virtual_keyboard_v1_from_resource(resource); if (keyboard == NULL) { return; } @@ -113,21 +126,24 @@ static void virtual_keyboard_modifiers(struct wl_client *client, mods_depressed, mods_latched, mods_locked, group); } -static void virtual_keyboard_destroy_resource(struct wl_resource *resource) { - struct wlr_virtual_keyboard_v1 *keyboard = - virtual_keyboard_from_resource(resource); - if (keyboard == NULL) { - return; - } - - wlr_keyboard_finish(&keyboard->keyboard); - - wl_resource_set_user_data(keyboard->resource, NULL); - wl_list_remove(&keyboard->link); - free(keyboard); +static void virtual_keyboard_destroy(struct wlr_virtual_keyboard_v1 *virtual_keyboard) { + wlr_keyboard_finish(&virtual_keyboard->keyboard); + wl_resource_set_user_data(virtual_keyboard->resource, NULL); + wl_list_remove(&virtual_keyboard->seat_destroy.link); + wl_list_remove(&virtual_keyboard->link); + free(virtual_keyboard); } -static void virtual_keyboard_destroy(struct wl_client *client, +static void virtual_keyboard_destroy_resource(struct wl_resource *resource) { + struct wlr_virtual_keyboard_v1 *virtual_keyboard = + wlr_virtual_keyboard_v1_from_resource(resource); + if (virtual_keyboard == NULL) { + return; + } + virtual_keyboard_destroy(virtual_keyboard); +} + +static void virtual_keyboard_handle_destroy(struct wl_client *client, struct wl_resource *resource) { wl_resource_destroy(resource); } @@ -136,7 +152,7 @@ static const struct zwp_virtual_keyboard_v1_interface virtual_keyboard_impl = { .keymap = virtual_keyboard_keymap, .key = virtual_keyboard_key, .modifiers = virtual_keyboard_modifiers, - .destroy = virtual_keyboard_destroy, + .destroy = virtual_keyboard_handle_destroy, }; static const struct zwp_virtual_keyboard_manager_v1_interface manager_impl; @@ -148,6 +164,13 @@ static struct wlr_virtual_keyboard_manager_v1 *manager_from_resource( return wl_resource_get_user_data(resource); } +static void virtual_keyboard_handle_seat_destroy(struct wl_listener *listener, + void *data) { + struct wlr_virtual_keyboard_v1 *virtual_keyboard = wl_container_of(listener, virtual_keyboard, + seat_destroy); + virtual_keyboard_destroy(virtual_keyboard); +} + static void virtual_keyboard_manager_create_virtual_keyboard( struct wl_client *client, struct wl_resource *resource, struct wl_resource *seat, uint32_t id) { @@ -181,6 +204,9 @@ static void virtual_keyboard_manager_create_virtual_keyboard( virtual_keyboard->seat = seat_client->seat; wl_resource_set_user_data(keyboard_resource, virtual_keyboard); + wl_signal_add(&seat_client->events.destroy, &virtual_keyboard->seat_destroy); + virtual_keyboard->seat_destroy.notify = virtual_keyboard_handle_seat_destroy; + wl_list_insert(&manager->virtual_keyboards, &virtual_keyboard->link); wl_signal_emit_mutable(&manager->events.new_virtual_keyboard, diff --git a/types/wlr_xdg_decoration_v1.c b/types/wlr_xdg_decoration_v1.c index 4194942a2..7c9b88888 100644 --- a/types/wlr_xdg_decoration_v1.c +++ b/types/wlr_xdg_decoration_v1.c @@ -5,7 +5,7 @@ #include #include "xdg-decoration-unstable-v1-protocol.h" -#define DECORATION_MANAGER_VERSION 1 +#define DECORATION_MANAGER_VERSION 2 static const struct zxdg_toplevel_decoration_v1_interface toplevel_decoration_impl; @@ -171,8 +171,9 @@ static void decoration_manager_handle_get_toplevel_decoration( decoration_manager_from_resource(manager_resource); struct wlr_xdg_toplevel *toplevel = wlr_xdg_toplevel_from_resource(toplevel_resource); + uint32_t version = wl_resource_get_version(manager_resource); - if (wlr_surface_has_buffer(toplevel->base->surface)) { + if (version == 1 && wlr_surface_has_buffer(toplevel->base->surface)) { wl_resource_post_error(manager_resource, ZXDG_TOPLEVEL_DECORATION_V1_ERROR_UNCONFIGURED_BUFFER, "xdg_toplevel_decoration must not have a buffer at creation"); @@ -204,7 +205,6 @@ static void decoration_manager_handle_get_toplevel_decoration( return; } - uint32_t version = wl_resource_get_version(manager_resource); decoration->resource = wl_resource_create(client, &zxdg_toplevel_decoration_v1_interface, version, id); if (decoration->resource == NULL) { @@ -271,7 +271,9 @@ static void handle_display_destroy(struct wl_listener *listener, void *data) { } struct wlr_xdg_decoration_manager_v1 * - wlr_xdg_decoration_manager_v1_create(struct wl_display *display) { + wlr_xdg_decoration_manager_v1_create(struct wl_display *display, + uint32_t version) { + assert(version <= DECORATION_MANAGER_VERSION); struct wlr_xdg_decoration_manager_v1 *manager = calloc(1, sizeof(*manager)); if (manager == NULL) { return NULL; diff --git a/types/xdg_shell/wlr_xdg_surface.c b/types/xdg_shell/wlr_xdg_surface.c index 8a252d2f8..7b9c99150 100644 --- a/types/xdg_shell/wlr_xdg_surface.c +++ b/types/xdg_shell/wlr_xdg_surface.c @@ -320,6 +320,7 @@ static void xdg_surface_role_commit(struct wlr_surface *wlr_surface) { reset_xdg_surface_role_object(surface); reset_xdg_surface(surface); + assert(!surface->initialized); assert(!surface->initial_commit); surface->initial_commit = false; } else { diff --git a/util/box.c b/util/box.c index aae09888f..62d405488 100644 --- a/util/box.c +++ b/util/box.c @@ -4,6 +4,14 @@ #include #include +static int max(int a, int b) { + return a > b ? a : b; +} + +static int min(int a, int b) { + return a < b ? a : b; +} + void wlr_box_closest_point(const struct wlr_box *box, double x, double y, double *dest_x, double *dest_y) { // if box is empty, then it contains no points, so no closest point either @@ -56,10 +64,10 @@ bool wlr_box_intersection(struct wlr_box *dest, const struct wlr_box *box_a, return false; } - int x1 = fmax(box_a->x, box_b->x); - int y1 = fmax(box_a->y, box_b->y); - int x2 = fmin(box_a->x + box_a->width, box_b->x + box_b->width); - int y2 = fmin(box_a->y + box_a->height, box_b->y + box_b->height); + int x1 = max(box_a->x, box_b->x); + int y1 = max(box_a->y, box_b->y); + int x2 = min(box_a->x + box_a->width, box_b->x + box_b->width); + int y2 = min(box_a->y + box_a->height, box_b->y + box_b->height); dest->x = x1; dest->y = y1; @@ -94,6 +102,15 @@ bool wlr_box_contains_box(const struct wlr_box *bigger, const struct wlr_box *sm smaller->y + smaller->height <= bigger->y + bigger->height; } +bool wlr_box_intersects(const struct wlr_box *a, const struct wlr_box *b) { + if (wlr_box_empty(a) || wlr_box_empty(b)) { + return false; + } + + return a->x < b->x + b->width && b->x < a->x + a->width && + a->y < b->y + b->height && b->y < a->y + a->height; +} + void wlr_box_transform(struct wlr_box *dest, const struct wlr_box *box, enum wl_output_transform transform, int width, int height) { struct wlr_box src = {0}; diff --git a/util/rect_union.c b/util/rect_union.c index 8cd26d761..f113fe43e 100644 --- a/util/rect_union.c +++ b/util/rect_union.c @@ -1,15 +1,15 @@ #include #include "util/rect_union.h" -static void box_union(pixman_box32_t *dst, pixman_box32_t box) { - dst->x1 = dst->x1 < box.x1 ? dst->x1 : box.x1; - dst->y1 = dst->y1 < box.y1 ? dst->y1 : box.y1; - dst->x2 = dst->x2 > box.x2 ? dst->x2 : box.x2; - dst->y2 = dst->y2 > box.y2 ? dst->y2 : box.y2; +static void box_union(pixman_box32_t *dst, const pixman_box32_t *box) { + dst->x1 = dst->x1 < box->x1 ? dst->x1 : box->x1; + dst->y1 = dst->y1 < box->y1 ? dst->y1 : box->y1; + dst->x2 = dst->x2 > box->x2 ? dst->x2 : box->x2; + dst->y2 = dst->y2 > box->y2 ? dst->y2 : box->y2; } -static bool box_empty_or_invalid(pixman_box32_t box) { - return box.x1 >= box.x2 || box.y1 >= box.y2; +static bool box_empty_or_invalid(const pixman_box32_t *box) { + return box->x1 >= box->x2 || box->y1 >= box->y2; } void rect_union_init(struct rect_union *ru) { @@ -37,20 +37,28 @@ static void handle_alloc_failure(struct rect_union *ru) { wl_array_init(&ru->unsorted); } -void rect_union_add(struct rect_union *ru, pixman_box32_t box) { +void rect_union_add(struct rect_union *ru, const pixman_box32_t *box) { if (box_empty_or_invalid(box)) { return; } box_union(&ru->bounding_box, box); - if (!ru->alloc_failure) { - pixman_box32_t *entry = wl_array_add(&ru->unsorted, sizeof(*entry)); - if (entry) { - *entry = box; - } else { - handle_alloc_failure(ru); - } + if (ru->alloc_failure) { + return; + } + + int nrects = (int)(ru->unsorted.size / sizeof(pixman_box32_t)); + if (nrects >= 1024) { + handle_alloc_failure(ru); + return; + } + + pixman_box32_t *entry = wl_array_add(&ru->unsorted, sizeof(*entry)); + if (entry) { + *entry = *box; + } else { + handle_alloc_failure(ru); } } @@ -81,7 +89,7 @@ const pixman_region32_t *rect_union_evaluate(struct rect_union *ru) { return &ru->region; bounding_box: pixman_region32_fini(&ru->region); - if (box_empty_or_invalid(ru->bounding_box)) { + if (box_empty_or_invalid(&ru->bounding_box)) { pixman_region32_init(&ru->region); } else { pixman_region32_init_with_extents(&ru->region, &ru->bounding_box); diff --git a/xwayland/selection/dnd.c b/xwayland/selection/dnd.c index 31e588baf..f80a55d4d 100644 --- a/xwayland/selection/dnd.c +++ b/xwayland/selection/dnd.c @@ -83,7 +83,12 @@ static void xwm_dnd_send_enter(struct wlr_xwm *xwm) { // data and must be retrieved with the DND_TYPE_LIST property data.data32[1] |= 1; - xcb_atom_t targets[n]; + xcb_atom_t *targets = malloc(n * sizeof(targets[0])); + if (targets == NULL) { + wlr_log(WLR_ERROR, "Allocation failed"); + return; + } + size_t i = 0; char **mime_type_ptr; wl_array_for_each(mime_type_ptr, mime_types) { @@ -99,6 +104,8 @@ static void xwm_dnd_send_enter(struct wlr_xwm *xwm) { XCB_ATOM_ATOM, 32, // format n, targets); + + free(targets); } xwm_dnd_send_event(xwm, xwm->atoms[DND_ENTER], &data); diff --git a/xwayland/selection/incoming.c b/xwayland/selection/incoming.c index 85d7775cd..2e512e7db 100644 --- a/xwayland/selection/incoming.c +++ b/xwayland/selection/incoming.c @@ -103,7 +103,7 @@ static int write_selection_property_to_wl_client(int fd, uint32_t mask, void *data) { struct wlr_xwm_selection_transfer *transfer = data; - char *property = xcb_get_property_value(transfer->property_reply); + const char *property = xcb_get_property_value(transfer->property_reply); int remainder = xcb_get_property_value_length(transfer->property_reply) - transfer->property_start; @@ -249,7 +249,7 @@ struct x11_data_source { static const struct wlr_data_source_impl data_source_impl; bool data_source_is_xwayland( - struct wlr_data_source *wlr_source) { + const struct wlr_data_source *wlr_source) { return wlr_source->impl == &data_source_impl; } @@ -292,7 +292,7 @@ static const struct wlr_primary_selection_source_impl primary_selection_source_impl; bool primary_selection_source_is_xwayland( - struct wlr_primary_selection_source *wlr_source) { + const struct wlr_primary_selection_source *wlr_source) { return wlr_source->impl == &primary_selection_source_impl; } @@ -343,8 +343,9 @@ static bool source_get_targets(struct wlr_xwm_selection *selection, return false; } - xcb_atom_t *value = xcb_get_property_value(reply); - for (uint32_t i = 0; i < reply->value_len; i++) { + const xcb_atom_t *value = xcb_get_property_value(reply); + uint32_t value_len = xcb_get_property_value_length(reply) / sizeof(value); + for (uint32_t i = 0; i < value_len; i++) { char *mime_type = NULL; if (value[i] == xwm->atoms[UTF8_STRING]) { diff --git a/xwayland/selection/outgoing.c b/xwayland/selection/outgoing.c index 6216abbb4..a58c92e3e 100644 --- a/xwayland/selection/outgoing.c +++ b/xwayland/selection/outgoing.c @@ -336,7 +336,11 @@ static void xwm_selection_send_targets(struct wlr_xwm_selection *selection, } size_t n = 2 + mime_types->size / sizeof(char *); - xcb_atom_t targets[n]; + xcb_atom_t *targets = malloc(n * sizeof(targets[0])); + if (targets == NULL) { + wlr_log(WLR_ERROR, "Allocation failure"); + return; + } targets[0] = xwm->atoms[TIMESTAMP]; targets[1] = xwm->atoms[TARGETS]; @@ -356,6 +360,8 @@ static void xwm_selection_send_targets(struct wlr_xwm_selection *selection, 32, // format n, targets); + free(targets); + xwm_selection_send_notify(selection->xwm, req, true); } diff --git a/xwayland/xwm.c b/xwayland/xwm.c index e44a11743..8cee2961e 100644 --- a/xwayland/xwm.c +++ b/xwayland/xwm.c @@ -630,6 +630,7 @@ static void xwayland_surface_destroy(struct wlr_xwayland_surface *xsurface) { wl_list_remove(&child->parent_link); wl_list_init(&child->parent_link); child->parent = NULL; + wl_signal_emit_mutable(&child->events.set_parent, NULL); } wl_list_remove(&xsurface->unpaired_link); @@ -659,7 +660,7 @@ static void read_surface_class(struct wlr_xwm *xwm, } size_t len = xcb_get_property_value_length(reply); - char *class = xcb_get_property_value(reply); + const char *class = xcb_get_property_value(reply); // Unpack two sequentially stored strings: instance, class size_t instance_len = strnlen(class, len); @@ -667,6 +668,7 @@ static void read_surface_class(struct wlr_xwm *xwm, if (len > 0 && instance_len < len) { surface->instance = strndup(class, instance_len); class += instance_len + 1; + len -= instance_len + 1; } else { surface->instance = NULL; } @@ -690,7 +692,7 @@ static void read_surface_startup_id(struct wlr_xwm *xwm, } size_t len = xcb_get_property_value_length(reply); - char *startup_id = xcb_get_property_value(reply); + const char *startup_id = xcb_get_property_value(reply); free(xsurface->startup_id); if (len > 0) { @@ -719,7 +721,7 @@ static void read_surface_opacity(struct wlr_xwm *xwm, return; } - uint32_t *val = xcb_get_property_value(reply); + const uint32_t *val = xcb_get_property_value(reply); xsurface->opacity = (double)*val / UINT32_MAX; wl_signal_emit_mutable(&xsurface->events.set_opacity, NULL); } @@ -734,7 +736,7 @@ static void read_surface_role(struct wlr_xwm *xwm, } size_t len = xcb_get_property_value_length(reply); - char *role = xcb_get_property_value(reply); + const char *role = xcb_get_property_value(reply); free(xsurface->role); if (len > 0) { @@ -806,8 +808,12 @@ static void read_surface_parent(struct wlr_xwm *xwm, } struct wlr_xwayland_surface *found_parent = NULL; - xcb_window_t *xid = xcb_get_property_value(reply); - if (reply->type != XCB_ATOM_NONE && xid != NULL) { + if (reply->type != XCB_ATOM_NONE) { + if (xcb_get_property_value_length(reply) != sizeof(xcb_window_t)) { + wlr_log(WLR_DEBUG, "Invalid WM_TRANSIENT_FOR property length"); + return; + } + const xcb_window_t *xid = xcb_get_property_value(reply); found_parent = lookup_surface(xwm, *xid); if (!has_parent(found_parent, xsurface)) { xsurface->parent = found_parent; @@ -837,9 +843,9 @@ static void read_surface_window_type(struct wlr_xwm *xwm, return; } - xcb_atom_t *atoms = xcb_get_property_value(reply); - size_t atoms_len = reply->value_len; - size_t atoms_size = sizeof(xcb_atom_t) * atoms_len; + const xcb_atom_t *atoms = xcb_get_property_value(reply); + size_t atoms_len = xcb_get_property_value_length(reply) / sizeof(atoms[0]); + size_t atoms_size = sizeof(atoms[0]) * atoms_len; free(xsurface->window_type); if (atoms_len > 0) { @@ -864,9 +870,9 @@ static void read_surface_protocols(struct wlr_xwm *xwm, return; } - xcb_atom_t *atoms = xcb_get_property_value(reply); - size_t atoms_len = reply->value_len; - size_t atoms_size = sizeof(xcb_atom_t) * atoms_len; + const xcb_atom_t *atoms = xcb_get_property_value(reply); + size_t atoms_len = xcb_get_property_value_length(reply) / sizeof(atoms[0]); + size_t atoms_size = sizeof(atoms[0]) * atoms_len; free(xsurface->protocols); if (atoms_len > 0) { @@ -893,7 +899,7 @@ static void read_surface_hints(struct wlr_xwm *xwm, } free(xsurface->hints); - if (reply->value_len > 0) { + if (xcb_get_property_value_length(reply) > 0) { xsurface->hints = calloc(1, sizeof(*xsurface->hints)); if (xsurface->hints == NULL) { return; @@ -923,7 +929,7 @@ static void read_surface_normal_hints(struct wlr_xwm *xwm, free(xsurface->size_hints); xsurface->size_hints = NULL; - if (reply->value_len == 0) { + if (xcb_get_property_value_length(reply) == 0) { return; } @@ -970,18 +976,19 @@ static void read_surface_normal_hints(struct wlr_xwm *xwm, static void read_surface_motif_hints(struct wlr_xwm *xwm, struct wlr_xwayland_surface *xsurface, xcb_get_property_reply_t *reply) { - if (reply->value_len == 0) { + if (xcb_get_property_value_length(reply) == 0) { xsurface->decorations = 0; wl_signal_emit_mutable(&xsurface->events.set_decorations, NULL); return; } - if (reply->value_len < 5) { + const uint32_t *motif_hints = xcb_get_property_value(reply); + int motif_hints_len = xcb_get_property_value_length(reply) / sizeof(motif_hints[0]); + if (motif_hints_len < 5) { wlr_log(WLR_DEBUG, "Invalid MOTIF_WM_HINTS property type"); return; } - uint32_t *motif_hints = xcb_get_property_value(reply); if (motif_hints[MWM_HINTS_FLAGS_FIELD] & MWM_HINTS_DECORATIONS) { xsurface->decorations = WLR_XWAYLAND_SURFACE_DECORATIONS_ALL; uint32_t decorations = motif_hints[MWM_HINTS_DECORATIONS_FIELD]; @@ -1029,31 +1036,32 @@ static void read_surface_net_wm_state(struct wlr_xwm *xwm, struct wlr_xwayland_surface *xsurface, xcb_get_property_reply_t *reply) { xsurface->fullscreen = 0; - xcb_atom_t *atom = xcb_get_property_value(reply); - for (uint32_t i = 0; i < reply->value_len; i++) { - if (atom[i] == xwm->atoms[NET_WM_STATE_MODAL]) { + const xcb_atom_t *atoms = xcb_get_property_value(reply); + uint32_t atoms_len = xcb_get_property_value_length(reply) / sizeof(atoms[0]); + for (uint32_t i = 0; i < atoms_len; i++) { + if (atoms[i] == xwm->atoms[NET_WM_STATE_MODAL]) { xsurface->modal = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_FULLSCREEN]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_FULLSCREEN]) { xsurface->fullscreen = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_MAXIMIZED_VERT]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_MAXIMIZED_VERT]) { xsurface->maximized_vert = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_MAXIMIZED_HORZ]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_MAXIMIZED_HORZ]) { xsurface->maximized_horz = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_HIDDEN]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_HIDDEN]) { xsurface->minimized = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_STICKY]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_STICKY]) { xsurface->sticky = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_SHADED]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_SHADED]) { xsurface->shaded = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_SKIP_TASKBAR]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_SKIP_TASKBAR]) { xsurface->skip_taskbar = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_SKIP_PAGER]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_SKIP_PAGER]) { xsurface->skip_pager = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_ABOVE]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_ABOVE]) { xsurface->above = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_BELOW]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_BELOW]) { xsurface->below = true; - } else if (atom[i] == xwm->atoms[NET_WM_STATE_DEMANDS_ATTENTION]) { + } else if (atoms[i] == xwm->atoms[NET_WM_STATE_DEMANDS_ATTENTION]) { xsurface->demands_attention = true; } } @@ -1459,15 +1467,31 @@ static void xwm_handle_surface_id_message(struct wlr_xwm *xwm, struct wlr_xwayland_surface *xsurface = lookup_surface(xwm, ev->window); if (xsurface == NULL) { wlr_log(WLR_DEBUG, - "client message WL_SURFACE_ID but no new window %u ?", + "Received client message WL_SURFACE_ID but no X11 window %u", ev->window); return; } - /* Check if we got notified after wayland surface create event */ + if (xsurface->surface != NULL) { + wlr_log(WLR_DEBUG, "Received multiple client messages WL_SURFACE_ID " + "for an already-associated X11 window %u", ev->window); + return; + } + uint32_t id = ev->data.data32[0]; + + // Because the X11 and Wayland connections are separate sockets, the + // WL_SURFACE_ID and wl_compositor.create_surface messages may be received + // in any order. struct wl_resource *resource = wl_client_get_object(xwm->xwayland->server->client, id); if (resource) { + if (wl_resource_get_interface(resource) != &wl_surface_interface) { + wlr_log(WLR_DEBUG, "Received client message WL_SURFACE_ID " + "for X11 window %u but Wayland object is not a wl_surface", + ev->window); + return; + } + struct wlr_surface *surface = wlr_surface_from_resource(resource); xwayland_surface_associate(xwm, xsurface, surface); } else { @@ -2771,6 +2795,22 @@ bool xwm_atoms_contains(struct wlr_xwm *xwm, xcb_atom_t *atoms, } void wlr_xwayland_surface_ping(struct wlr_xwayland_surface *surface) { + if (surface->pinging) { + return; + } + + // don't ping if client not supports + bool supports_ping = false; + for(size_t i = 0; i < surface->protocols_len; i++) { + if (surface->protocols[i] == surface->xwm->atoms[NET_WM_PING]) { + supports_ping = true; + break; + } + } + if (!supports_ping) { + return; + } + xcb_client_message_data_t data = { 0 }; data.data32[0] = surface->xwm->atoms[NET_WM_PING]; data.data32[1] = XCB_CURRENT_TIME;