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https://github.com/hyprwm/wlroots-hyprland.git
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scene: add wlr_scene_output_sample_event
This contains the output and a bool indicating direct scan-out.
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parent
88942d43fd
commit
fe84bfc8d9
3 changed files with 18 additions and 4 deletions
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@ -140,6 +140,11 @@ struct wlr_scene_outputs_update_event {
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size_t size;
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};
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struct wlr_scene_output_sample_event {
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struct wlr_scene_output *output;
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bool direct_scanout;
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};
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/** A scene-graph node displaying a buffer */
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struct wlr_scene_buffer {
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struct wlr_scene_node node;
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@ -151,7 +156,7 @@ struct wlr_scene_buffer {
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struct wl_signal outputs_update; // struct wlr_scene_outputs_update_event
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struct wl_signal output_enter; // struct wlr_scene_output
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struct wl_signal output_leave; // struct wlr_scene_output
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struct wl_signal output_sample; // struct wlr_scene_output
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struct wl_signal output_sample; // struct wlr_scene_output_sample_event
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struct wl_signal frame_done; // struct timespec
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} events;
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@ -40,7 +40,8 @@ static void handle_scene_buffer_output_sample(
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struct wl_listener *listener, void *data) {
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struct wlr_scene_surface *surface =
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wl_container_of(listener, surface, output_sample);
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struct wlr_scene_output *scene_output = data;
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const struct wlr_scene_output_sample_event *event = data;
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struct wlr_scene_output *scene_output = event->output;
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if (surface->buffer->primary_output == scene_output) {
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struct wlr_scene *root = scene_node_get_root(&surface->buffer->node);
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@ -1171,7 +1171,11 @@ static void scene_entry_render(struct render_list_entry *entry, const struct ren
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WLR_RENDER_BLEND_MODE_PREMULTIPLIED : WLR_RENDER_BLEND_MODE_NONE,
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});
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wl_signal_emit_mutable(&scene_buffer->events.output_sample, data->output);
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struct wlr_scene_output_sample_event sample_event = {
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.output = data->output,
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.direct_scanout = false,
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};
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wl_signal_emit_mutable(&scene_buffer->events.output_sample, &sample_event);
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break;
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}
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@ -1572,7 +1576,11 @@ static bool scene_entry_try_direct_scanout(struct render_list_entry *entry,
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wlr_output_state_copy(state, &pending);
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wlr_output_state_finish(&pending);
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wl_signal_emit_mutable(&buffer->events.output_sample, scene_output);
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struct wlr_scene_output_sample_event sample_event = {
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.output = scene_output,
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.direct_scanout = true,
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};
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wl_signal_emit_mutable(&buffer->events.output_sample, &sample_event);
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return true;
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}
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