57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
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/*
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* This an unstable interface of wlroots. No guarantees are made regarding the
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* future consistency of this API.
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*/
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#ifndef WLR_USE_UNSTABLE
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#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
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#endif
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#ifndef WLR_TYPES_WLR_PRESENTATION_TIME_H
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#define WLR_TYPES_WLR_PRESENTATION_TIME_H
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#include <stdbool.h>
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#include <stddef.h>
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#include <time.h>
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#include <wayland-server.h>
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struct wlr_presentation {
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struct wl_global *global;
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struct wl_list resources; // wl_resource_get_link
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struct wl_list feedbacks; // wlr_presentation_feedback::link
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clockid_t clock;
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struct {
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struct wl_signal destroy;
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} events;
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struct wl_listener display_destroy;
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};
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struct wlr_presentation_feedback {
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struct wl_resource *resource;
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struct wlr_presentation *presentation;
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struct wlr_surface *surface;
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bool committed;
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struct wl_list link; // wlr_presentation::feedbacks
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struct wl_listener surface_commit;
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struct wl_listener surface_destroy;
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};
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struct wlr_presentation_event {
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struct wlr_output *output;
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uint64_t tv_sec;
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uint32_t tv_nsec;
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uint32_t refresh;
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uint64_t seq;
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uint32_t flags; // wp_presentation_feedback_kind
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};
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struct wlr_presentation *wlr_presentation_create(struct wl_display *display);
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void wlr_presentation_destroy(struct wlr_presentation *presentation);
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void wlr_presentation_send_surface_presented(
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struct wlr_presentation *presentation, struct wlr_surface *surface,
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struct wlr_presentation_event *event);
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#endif
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