mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-26 06:35:58 +01:00
a3c3b928a3
Makes use of the present extension to get notified of vsync, and not require any stupid timer hacks. Also make use of the present version of ConfigureNotify, because why not?
102 lines
2.3 KiB
C
102 lines
2.3 KiB
C
#ifndef BACKEND_X11_H
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#define BACKEND_X11_H
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#include <stdbool.h>
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#include <X11/Xlib-xcb.h>
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#include <wayland-server-core.h>
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#include <xcb/xcb.h>
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#include <xcb/present.h>
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#include <wlr/backend/x11.h>
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#include <wlr/config.h>
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#include <wlr/interfaces/wlr_input_device.h>
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#include <wlr/interfaces/wlr_output.h>
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#include <wlr/render/egl.h>
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#include <wlr/render/wlr_renderer.h>
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#define XCB_EVENT_RESPONSE_TYPE_MASK 0x7f
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struct wlr_x11_backend;
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struct wlr_x11_output {
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struct wlr_output wlr_output;
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struct wlr_x11_backend *x11;
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struct wl_list link; // wlr_x11_backend::outputs
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xcb_window_t win;
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EGLSurface surf;
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struct wlr_pointer pointer;
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struct wlr_input_device pointer_dev;
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struct wlr_touch touch;
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struct wlr_input_device touch_dev;
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struct wl_list touchpoints; // wlr_x11_touchpoint::link
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xcb_present_event_t present_context;
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bool cursor_hidden;
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};
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struct wlr_x11_touchpoint {
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uint32_t x11_id;
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int wayland_id;
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struct wl_list link; // wlr_x11_output::touch_points
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};
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struct wlr_x11_backend {
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struct wlr_backend backend;
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struct wl_display *wl_display;
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bool started;
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Display *xlib_conn;
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xcb_connection_t *xcb;
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xcb_screen_t *screen;
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size_t requested_outputs;
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size_t last_output_num;
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struct wl_list outputs; // wlr_x11_output::link
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struct wlr_keyboard keyboard;
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struct wlr_input_device keyboard_dev;
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struct wlr_egl egl;
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struct wlr_renderer *renderer;
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struct wl_event_source *event_source;
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struct {
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xcb_atom_t wm_protocols;
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xcb_atom_t wm_delete_window;
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xcb_atom_t net_wm_name;
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xcb_atom_t utf8_string;
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} atoms;
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// The time we last received an event
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xcb_timestamp_t time;
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uint8_t xinput_opcode;
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uint8_t present_opcode;
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struct wl_listener display_destroy;
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};
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struct wlr_x11_backend *get_x11_backend_from_backend(
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struct wlr_backend *wlr_backend);
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struct wlr_x11_output *get_x11_output_from_window_id(
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struct wlr_x11_backend *x11, xcb_window_t window);
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extern const struct wlr_keyboard_impl keyboard_impl;
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extern const struct wlr_pointer_impl pointer_impl;
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extern const struct wlr_touch_impl touch_impl;
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extern const struct wlr_input_device_impl input_device_impl;
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void handle_x11_xinput_event(struct wlr_x11_backend *x11,
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xcb_ge_generic_event_t *event);
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void update_x11_pointer_position(struct wlr_x11_output *output,
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xcb_timestamp_t time);
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void handle_x11_present_event(struct wlr_x11_backend *x11,
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xcb_present_generic_event_t *ev);
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#endif
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