mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-25 22:25:58 +01:00
output: refactor backend API
This updates the backend part of the output API. This is mostly renaming: make_current becomes attach_render and swap_buffers becomes commit. This also fixes the RDP backend to support NULL damage.
This commit is contained in:
parent
23e37e7b1d
commit
9a0f8a194c
14 changed files with 136 additions and 108 deletions
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@ -238,14 +238,13 @@ static struct wlr_drm_connector *get_drm_connector_from_output(
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return (struct wlr_drm_connector *)wlr_output;
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}
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static bool drm_connector_make_current(struct wlr_output *output,
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static bool drm_connector_attach_render(struct wlr_output *output,
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int *buffer_age) {
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struct wlr_drm_connector *conn = get_drm_connector_from_output(output);
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return make_drm_surface_current(&conn->crtc->primary->surf, buffer_age);
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}
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static bool drm_connector_swap_buffers(struct wlr_output *output,
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pixman_region32_t *damage) {
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static bool drm_connector_commit(struct wlr_output *output) {
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struct wlr_drm_connector *conn = get_drm_connector_from_output(output);
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struct wlr_drm_backend *drm = get_drm_backend_from_backend(output->backend);
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if (!drm->session->active) {
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@ -258,6 +257,11 @@ static bool drm_connector_swap_buffers(struct wlr_output *output,
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}
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struct wlr_drm_plane *plane = crtc->primary;
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pixman_region32_t *damage = NULL;
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if (output->pending.committed & WLR_OUTPUT_STATE_DAMAGE) {
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damage = &output->pending.damage;
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}
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struct gbm_bo *bo = swap_drm_surface_buffers(&plane->surf, damage);
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if (drm->parent) {
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bo = copy_drm_surface_mgpu(&plane->mgpu_surf, bo);
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@ -334,7 +338,7 @@ bool set_drm_connector_gamma(struct wlr_output *output, size_t size,
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bool ok = drm->iface->crtc_set_gamma(drm, conn->crtc, size, _r, _g, _b);
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if (ok) {
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wlr_output_update_needs_swap(output);
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wlr_output_update_needs_commit(output);
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free(conn->crtc->gamma_table);
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conn->crtc->gamma_table = gamma_table;
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@ -673,7 +677,7 @@ static bool drm_connector_set_cursor(struct wlr_output *output,
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return false;
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}
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wlr_output_update_needs_swap(output);
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wlr_output_update_needs_commit(output);
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}
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if (!update_texture) {
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@ -733,7 +737,7 @@ static bool drm_connector_set_cursor(struct wlr_output *output,
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}
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bool ok = drm->iface->crtc_set_cursor(drm, crtc, bo);
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if (ok) {
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wlr_output_update_needs_swap(output);
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wlr_output_update_needs_commit(output);
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}
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return ok;
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}
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@ -770,7 +774,7 @@ static bool drm_connector_move_cursor(struct wlr_output *output,
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bool ok = drm->iface->crtc_move_cursor(drm, conn->crtc, box.x, box.y);
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if (ok) {
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wlr_output_update_needs_swap(output);
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wlr_output_update_needs_commit(output);
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}
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return ok;
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}
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@ -832,8 +836,8 @@ static const struct wlr_output_impl output_impl = {
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.set_cursor = drm_connector_set_cursor,
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.move_cursor = drm_connector_move_cursor,
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.destroy = drm_connector_destroy,
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.make_current = drm_connector_make_current,
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.swap_buffers = drm_connector_swap_buffers,
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.attach_render = drm_connector_attach_render,
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.commit = drm_connector_commit,
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.set_gamma = set_drm_connector_gamma,
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.get_gamma_size = drm_connector_get_gamma_size,
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.export_dmabuf = drm_connector_export_dmabuf,
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@ -1431,7 +1435,7 @@ static void drm_connector_cleanup(struct wlr_drm_connector *conn) {
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wl_event_source_remove(conn->output.idle_frame);
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conn->output.idle_frame = NULL;
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}
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conn->output.needs_swap = false;
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conn->output.needs_commit = false;
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conn->output.frame_pending = false;
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/* Fallthrough */
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@ -56,15 +56,15 @@ static void output_transform(struct wlr_output *wlr_output,
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output->wlr_output.transform = transform;
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}
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static bool output_make_current(struct wlr_output *wlr_output, int *buffer_age) {
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static bool output_attach_render(struct wlr_output *wlr_output,
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int *buffer_age) {
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struct wlr_headless_output *output =
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headless_output_from_output(wlr_output);
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return wlr_egl_make_current(&output->backend->egl, output->egl_surface,
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buffer_age);
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}
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static bool output_swap_buffers(struct wlr_output *wlr_output,
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pixman_region32_t *damage) {
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static bool output_commit(struct wlr_output *wlr_output) {
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// Nothing needs to be done for pbuffers
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wlr_output_send_present(wlr_output, NULL);
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return true;
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@ -86,8 +86,8 @@ static const struct wlr_output_impl output_impl = {
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.set_custom_mode = output_set_custom_mode,
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.transform = output_transform,
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.destroy = output_destroy,
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.make_current = output_make_current,
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.swap_buffers = output_swap_buffers,
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.attach_render = output_attach_render,
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.commit = output_commit,
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};
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bool wlr_output_is_headless(struct wlr_output *wlr_output) {
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@ -23,12 +23,12 @@ static bool output_set_custom_mode(struct wlr_output *wlr_output,
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return true;
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}
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static bool output_make_current(struct wlr_output *wlr_output, int *buffer_age) {
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static bool output_attach_render(struct wlr_output *wlr_output,
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int *buffer_age) {
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return true;
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}
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static bool output_swap_buffers(struct wlr_output *wlr_output,
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pixman_region32_t *damage) {
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static bool output_commit(struct wlr_output *wlr_output) {
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return true;
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}
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@ -45,8 +45,8 @@ static const struct wlr_output_impl output_impl = {
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.transform = output_transform,
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.set_custom_mode = output_set_custom_mode,
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.destroy = output_destroy,
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.make_current = output_make_current,
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.swap_buffers = output_swap_buffers,
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.attach_render = output_attach_render,
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.commit = output_commit,
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};
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bool wlr_output_is_noop(struct wlr_output *wlr_output) {
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@ -69,7 +69,8 @@ static void output_transform(struct wlr_output *wlr_output,
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output->wlr_output.transform = transform;
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}
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static bool output_make_current(struct wlr_output *wlr_output, int *buffer_age) {
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static bool output_attach_render(struct wlr_output *wlr_output,
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int *buffer_age) {
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struct wlr_rdp_output *output =
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rdp_output_from_output(wlr_output);
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return wlr_egl_make_current(&output->backend->egl, output->egl_surface,
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@ -169,31 +170,39 @@ static bool nsc_swap_buffers(
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return true;
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}
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static bool output_swap_buffers(
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struct wlr_output *wlr_output, pixman_region32_t *damage) {
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if (!pixman_region32_not_empty(damage)) {
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return true;
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}
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static bool output_commit(struct wlr_output *wlr_output) {
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struct wlr_rdp_output *output =
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rdp_output_from_output(wlr_output);
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bool ret = false;
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// Update shadow buffer
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pixman_region32_t output_region;
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pixman_region32_init(&output_region);
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pixman_region32_union_rect(&output_region, &output_region,
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0, 0, wlr_output->width, wlr_output->height);
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pixman_region32_t *damage = &output_region;
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if (wlr_output->pending.committed & WLR_OUTPUT_STATE_DAMAGE) {
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damage = &wlr_output->pending.damage;
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}
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int x = damage->extents.x1;
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int y = damage->extents.y1;
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int width = damage->extents.x2 - damage->extents.x1;
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int height = damage->extents.y2 - damage->extents.y1;
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// Update shadow buffer
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struct wlr_renderer *renderer =
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wlr_backend_get_renderer(&output->backend->backend);
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// TODO performance: add support for flags
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if (!wlr_renderer_read_pixels(renderer, WL_SHM_FORMAT_XRGB8888,
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ret = wlr_renderer_read_pixels(renderer, WL_SHM_FORMAT_XRGB8888,
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NULL, pixman_image_get_stride(output->shadow_surface),
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width, height, damage->extents.x1, damage->extents.y1,
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damage->extents.x1, damage->extents.y1,
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pixman_image_get_data(output->shadow_surface))) {
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return false;
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width, height, x, y, x, y,
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pixman_image_get_data(output->shadow_surface));
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if (!ret) {
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goto out;
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}
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// Send along to clients
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bool ret = false;
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rdpSettings *settings = output->context->peer->settings;
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if (settings->RemoteFxCodec) {
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ret = rfx_swap_buffers(output, damage);
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@ -202,8 +211,16 @@ static bool output_swap_buffers(
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} else {
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// This would perform like ass so why bother
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wlr_log(WLR_ERROR, "Raw updates are not supported; use rfx or nsc");
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ret = false;
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}
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if (!ret) {
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goto out;
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}
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wlr_output_send_present(wlr_output, NULL);
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out:
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pixman_region32_fini(&output_region);
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return ret;
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}
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@ -224,8 +241,8 @@ static const struct wlr_output_impl output_impl = {
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.set_custom_mode = output_set_custom_mode,
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.transform = output_transform,
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.destroy = output_destroy,
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.make_current = output_make_current,
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.swap_buffers = output_swap_buffers,
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.attach_render = output_attach_render,
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.commit = output_commit,
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};
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bool wlr_output_is_rdp(struct wlr_output *wlr_output) {
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@ -50,7 +50,7 @@ static bool output_set_custom_mode(struct wlr_output *wlr_output,
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return true;
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}
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static bool output_make_current(struct wlr_output *wlr_output,
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static bool output_attach_render(struct wlr_output *wlr_output,
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int *buffer_age) {
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struct wlr_wl_output *output =
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get_wl_output_from_output(wlr_output);
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buffer_age);
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}
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static bool output_swap_buffers(struct wlr_output *wlr_output,
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pixman_region32_t *damage) {
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static bool output_commit(struct wlr_output *wlr_output) {
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struct wlr_wl_output *output =
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get_wl_output_from_output(wlr_output);
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@ -71,6 +70,11 @@ static bool output_swap_buffers(struct wlr_output *wlr_output,
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output->frame_callback = wl_surface_frame(output->surface);
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wl_callback_add_listener(output->frame_callback, &frame_listener, output);
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pixman_region32_t *damage = NULL;
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if (wlr_output->pending.committed & WLR_OUTPUT_STATE_DAMAGE) {
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damage = &wlr_output->pending.damage;
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}
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if (!wlr_egl_swap_buffers(&output->backend->egl,
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output->egl_surface, damage)) {
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return false;
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@ -220,8 +224,8 @@ static const struct wlr_output_impl output_impl = {
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.set_custom_mode = output_set_custom_mode,
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.transform = output_transform,
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.destroy = output_destroy,
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.make_current = output_make_current,
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.swap_buffers = output_swap_buffers,
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.attach_render = output_attach_render,
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.commit = output_commit,
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.set_cursor = output_set_cursor,
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.move_cursor = output_move_cursor,
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.schedule_frame = output_schedule_frame,
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@ -46,7 +46,7 @@ static void handle_x11_event(struct wlr_x11_backend *x11,
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struct wlr_x11_output *output =
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get_x11_output_from_window_id(x11, ev->window);
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if (output != NULL) {
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wlr_output_update_needs_swap(&output->wlr_output);
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wlr_output_update_needs_commit(&output->wlr_output);
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}
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break;
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}
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@ -95,7 +95,7 @@ static void output_destroy(struct wlr_output *wlr_output) {
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free(output);
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}
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static bool output_make_current(struct wlr_output *wlr_output,
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static bool output_attach_render(struct wlr_output *wlr_output,
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int *buffer_age) {
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struct wlr_x11_output *output = get_x11_output_from_output(wlr_output);
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struct wlr_x11_backend *x11 = output->x11;
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@ -103,11 +103,15 @@ static bool output_make_current(struct wlr_output *wlr_output,
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return wlr_egl_make_current(&x11->egl, output->surf, buffer_age);
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}
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static bool output_swap_buffers(struct wlr_output *wlr_output,
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pixman_region32_t *damage) {
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struct wlr_x11_output *output = (struct wlr_x11_output *)wlr_output;
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static bool output_commit(struct wlr_output *wlr_output) {
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struct wlr_x11_output *output = get_x11_output_from_output(wlr_output);
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struct wlr_x11_backend *x11 = output->x11;
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pixman_region32_t *damage = NULL;
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if (wlr_output->pending.committed & WLR_OUTPUT_STATE_DAMAGE) {
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damage = &wlr_output->pending.damage;
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}
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if (!wlr_egl_swap_buffers(&x11->egl, output->surf, damage)) {
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return false;
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}
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@ -120,8 +124,8 @@ static const struct wlr_output_impl output_impl = {
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.set_custom_mode = output_set_custom_mode,
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.transform = output_transform,
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.destroy = output_destroy,
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.make_current = output_make_current,
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.swap_buffers = output_swap_buffers,
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.attach_render = output_attach_render,
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.commit = output_commit,
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};
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struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) {
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@ -26,8 +26,8 @@ struct wlr_output_impl {
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int32_t hotspot_x, int32_t hotspot_y, bool update_texture);
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bool (*move_cursor)(struct wlr_output *output, int x, int y);
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void (*destroy)(struct wlr_output *output);
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bool (*make_current)(struct wlr_output *output, int *buffer_age);
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bool (*swap_buffers)(struct wlr_output *output, pixman_region32_t *damage);
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bool (*attach_render)(struct wlr_output *output, int *buffer_age);
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bool (*commit)(struct wlr_output *output);
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bool (*set_gamma)(struct wlr_output *output, size_t size,
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const uint16_t *r, const uint16_t *g, const uint16_t *b);
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size_t (*get_gamma_size)(struct wlr_output *output);
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@ -43,7 +43,7 @@ void wlr_output_update_mode(struct wlr_output *output,
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void wlr_output_update_custom_mode(struct wlr_output *output, int32_t width,
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int32_t height, int32_t refresh);
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void wlr_output_update_enabled(struct wlr_output *output, bool enabled);
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void wlr_output_update_needs_swap(struct wlr_output *output);
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void wlr_output_update_needs_commit(struct wlr_output *output);
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void wlr_output_damage_whole(struct wlr_output *output);
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void wlr_output_send_frame(struct wlr_output *output);
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void wlr_output_send_present(struct wlr_output *output,
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@ -97,7 +97,7 @@ struct wlr_output {
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enum wl_output_subpixel subpixel;
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enum wl_output_transform transform;
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bool needs_swap;
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bool needs_commit;
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// damage for cursors and fullscreen surface, in output-local coordinates
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pixman_region32_t damage;
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bool frame_pending;
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@ -110,7 +110,7 @@ struct wlr_output {
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struct wl_signal frame;
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// Emitted when buffers need to be swapped (because software cursors or
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// fullscreen damage or because of backend-specific logic)
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struct wl_signal needs_swap;
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struct wl_signal needs_commit;
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// Emitted right before buffer swap
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struct wl_signal swap_buffers; // wlr_output_event_swap_buffers
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// Emitted right after the buffer has been presented to the user
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@ -48,7 +48,7 @@ struct wlr_output_damage {
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struct wl_listener output_mode;
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struct wl_listener output_transform;
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struct wl_listener output_scale;
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struct wl_listener output_needs_swap;
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struct wl_listener output_needs_commit;
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struct wl_listener output_frame;
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};
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@ -260,7 +260,7 @@ static void handle_display_destroy(struct wl_listener *listener, void *data) {
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void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
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const struct wlr_output_impl *impl, struct wl_display *display) {
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assert(impl->make_current && impl->swap_buffers && impl->transform);
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assert(impl->attach_render && impl->commit && impl->transform);
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if (impl->set_cursor || impl->move_cursor) {
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assert(impl->set_cursor && impl->move_cursor);
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}
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@ -273,7 +273,7 @@ void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
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wl_list_init(&output->cursors);
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wl_list_init(&output->resources);
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wl_signal_init(&output->events.frame);
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wl_signal_init(&output->events.needs_swap);
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wl_signal_init(&output->events.needs_commit);
|
||||
wl_signal_init(&output->events.swap_buffers);
|
||||
wl_signal_init(&output->events.present);
|
||||
wl_signal_init(&output->events.enable);
|
||||
|
@ -363,7 +363,7 @@ struct wlr_output_mode *wlr_output_preferred_mode(struct wlr_output *output) {
|
|||
}
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||||
|
||||
bool wlr_output_attach_render(struct wlr_output *output, int *buffer_age) {
|
||||
if (!output->impl->make_current(output, buffer_age)) {
|
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if (!output->impl->attach_render(output, buffer_age)) {
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return false;
|
||||
}
|
||||
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||||
|
@ -373,7 +373,7 @@ bool wlr_output_attach_render(struct wlr_output *output, int *buffer_age) {
|
|||
|
||||
bool wlr_output_preferred_read_format(struct wlr_output *output,
|
||||
enum wl_shm_format *fmt) {
|
||||
if (!output->impl->make_current(output, NULL)) {
|
||||
if (!output->impl->attach_render(output, NULL)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
@ -407,7 +407,11 @@ bool wlr_output_commit(struct wlr_output *output) {
|
|||
output->idle_frame = NULL;
|
||||
}
|
||||
|
||||
if (output->pending.committed & WLR_OUTPUT_STATE_BUFFER) {
|
||||
if (!(output->pending.committed & WLR_OUTPUT_STATE_BUFFER)) {
|
||||
wlr_log(WLR_ERROR, "Tried to commit without attaching a buffer");
|
||||
return false;
|
||||
}
|
||||
|
||||
struct timespec now;
|
||||
clock_gettime(CLOCK_MONOTONIC, &now);
|
||||
|
||||
|
@ -423,7 +427,7 @@ bool wlr_output_commit(struct wlr_output *output) {
|
|||
};
|
||||
wlr_signal_emit_safe(&output->events.swap_buffers, &event);
|
||||
|
||||
if (!output->impl->swap_buffers(output, damage)) {
|
||||
if (!output->impl->commit(output)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
@ -436,14 +440,8 @@ bool wlr_output_commit(struct wlr_output *output) {
|
|||
}
|
||||
|
||||
output->frame_pending = true;
|
||||
output->needs_swap = false;
|
||||
output->needs_commit = false;
|
||||
output_state_clear(&output->pending);
|
||||
return true;
|
||||
} else {
|
||||
wlr_log(WLR_ERROR, "Tried to commit without attaching a buffer");
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
@ -522,9 +520,9 @@ bool wlr_output_export_dmabuf(struct wlr_output *output,
|
|||
return output->impl->export_dmabuf(output, attribs);
|
||||
}
|
||||
|
||||
void wlr_output_update_needs_swap(struct wlr_output *output) {
|
||||
output->needs_swap = true;
|
||||
wlr_signal_emit_safe(&output->events.needs_swap, output);
|
||||
void wlr_output_update_needs_commit(struct wlr_output *output) {
|
||||
output->needs_commit = true;
|
||||
wlr_signal_emit_safe(&output->events.needs_commit, output);
|
||||
}
|
||||
|
||||
void wlr_output_damage_whole(struct wlr_output *output) {
|
||||
|
@ -533,7 +531,7 @@ void wlr_output_damage_whole(struct wlr_output *output) {
|
|||
|
||||
pixman_region32_union_rect(&output->damage, &output->damage, 0, 0,
|
||||
width, height);
|
||||
wlr_output_update_needs_swap(output);
|
||||
wlr_output_update_needs_commit(output);
|
||||
}
|
||||
|
||||
struct wlr_output *wlr_output_from_resource(struct wl_resource *resource) {
|
||||
|
@ -679,7 +677,7 @@ static void output_cursor_damage_whole(struct wlr_output_cursor *cursor) {
|
|||
output_cursor_get_box(cursor, &box);
|
||||
pixman_region32_union_rect(&cursor->output->damage, &cursor->output->damage,
|
||||
box.x, box.y, box.width, box.height);
|
||||
wlr_output_update_needs_swap(cursor->output);
|
||||
wlr_output_update_needs_commit(cursor->output);
|
||||
}
|
||||
|
||||
static void output_cursor_reset(struct wlr_output_cursor *cursor) {
|
||||
|
|
|
@ -31,9 +31,10 @@ static void output_handle_scale(struct wl_listener *listener, void *data) {
|
|||
wlr_output_damage_add_whole(output_damage);
|
||||
}
|
||||
|
||||
static void output_handle_needs_swap(struct wl_listener *listener, void *data) {
|
||||
static void output_handle_needs_commit(struct wl_listener *listener,
|
||||
void *data) {
|
||||
struct wlr_output_damage *output_damage =
|
||||
wl_container_of(listener, output_damage, output_needs_swap);
|
||||
wl_container_of(listener, output_damage, output_needs_commit);
|
||||
pixman_region32_union(&output_damage->current, &output_damage->current,
|
||||
&output_damage->output->damage);
|
||||
wlr_output_schedule_frame(output_damage->output);
|
||||
|
@ -75,8 +76,8 @@ struct wlr_output_damage *wlr_output_damage_create(struct wlr_output *output) {
|
|||
output_damage->output_transform.notify = output_handle_transform;
|
||||
wl_signal_add(&output->events.scale, &output_damage->output_scale);
|
||||
output_damage->output_scale.notify = output_handle_scale;
|
||||
wl_signal_add(&output->events.needs_swap, &output_damage->output_needs_swap);
|
||||
output_damage->output_needs_swap.notify = output_handle_needs_swap;
|
||||
wl_signal_add(&output->events.needs_commit, &output_damage->output_needs_commit);
|
||||
output_damage->output_needs_commit.notify = output_handle_needs_commit;
|
||||
wl_signal_add(&output->events.frame, &output_damage->output_frame);
|
||||
output_damage->output_frame.notify = output_handle_frame;
|
||||
|
||||
|
@ -92,7 +93,7 @@ void wlr_output_damage_destroy(struct wlr_output_damage *output_damage) {
|
|||
wl_list_remove(&output_damage->output_mode.link);
|
||||
wl_list_remove(&output_damage->output_transform.link);
|
||||
wl_list_remove(&output_damage->output_scale.link);
|
||||
wl_list_remove(&output_damage->output_needs_swap.link);
|
||||
wl_list_remove(&output_damage->output_needs_commit.link);
|
||||
wl_list_remove(&output_damage->output_frame.link);
|
||||
pixman_region32_fini(&output_damage->current);
|
||||
for (size_t i = 0; i < WLR_OUTPUT_DAMAGE_PREVIOUS_LEN; ++i) {
|
||||
|
@ -102,7 +103,7 @@ void wlr_output_damage_destroy(struct wlr_output_damage *output_damage) {
|
|||
}
|
||||
|
||||
bool wlr_output_damage_make_current(struct wlr_output_damage *output_damage,
|
||||
bool *needs_swap, pixman_region32_t *damage) {
|
||||
bool *needs_commit, pixman_region32_t *damage) {
|
||||
struct wlr_output *output = output_damage->output;
|
||||
|
||||
int buffer_age = -1;
|
||||
|
@ -136,7 +137,7 @@ bool wlr_output_damage_make_current(struct wlr_output_damage *output_damage,
|
|||
}
|
||||
}
|
||||
|
||||
*needs_swap = output->needs_swap || pixman_region32_not_empty(damage);
|
||||
*needs_commit = output->needs_commit || pixman_region32_not_empty(damage);
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
|
@ -135,8 +135,8 @@ static void frame_handle_copy(struct wl_client *client,
|
|||
wl_resource_add_destroy_listener(buffer_resource, &frame->buffer_destroy);
|
||||
frame->buffer_destroy.notify = frame_handle_buffer_destroy;
|
||||
|
||||
// Schedule a buffer swap
|
||||
output->needs_swap = true;
|
||||
// Schedule a buffer commit
|
||||
output->needs_commit = true;
|
||||
wlr_output_schedule_frame(output);
|
||||
|
||||
if (frame->overlay_cursor) {
|
||||
|
|
|
@ -145,8 +145,8 @@ static void screenshooter_shoot(struct wl_client *client,
|
|||
state->frame_listener.notify = output_handle_frame;
|
||||
wl_signal_add(&output->events.swap_buffers, &state->frame_listener);
|
||||
|
||||
// Schedule a buffer swap
|
||||
output->needs_swap = true;
|
||||
// Schedule a buffer commit
|
||||
output->needs_commit = true;
|
||||
wlr_output_schedule_frame(output);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue