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4b03bdc3ab
This callback allowed compositors to customize the EGL config used by the renderer. However with renderer v6 EGL configs aren't used anymore. Instead, buffers are allocated via GBM and GL FBOs are rendered to. So customizing the EGL config is a no-op.
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
#ifndef WLR_BACKEND_WAYLAND_H
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#define WLR_BACKEND_WAYLAND_H
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#include <stdbool.h>
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#include <wayland-client.h>
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#include <wayland-server-core.h>
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#include <wlr/backend.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_output.h>
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/**
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* Creates a new wlr_wl_backend. This backend will be created with no outputs;
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* you must use wlr_wl_output_create to add them.
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*
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* The `remote` argument is the name of the host compositor wayland socket. Set
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* to NULL for the default behaviour (WAYLAND_DISPLAY env variable or wayland-0
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* default)
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*/
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struct wlr_backend *wlr_wl_backend_create(struct wl_display *display,
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const char *remote);
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/**
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* Returns the remote wl_display used by the Wayland backend.
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*/
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struct wl_display *wlr_wl_backend_get_remote_display(struct wlr_backend *backend);
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/**
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* Adds a new output to this backend. You may remove outputs by destroying them.
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* Note that if called before initializing the backend, this will return NULL
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* and your outputs will be created during initialization (and given to you via
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* the output_add signal).
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*/
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struct wlr_output *wlr_wl_output_create(struct wlr_backend *backend);
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/**
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* True if the given backend is a wlr_wl_backend.
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*/
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bool wlr_backend_is_wl(struct wlr_backend *backend);
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/**
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* True if the given input device is a wlr_wl_input_device.
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*/
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bool wlr_input_device_is_wl(struct wlr_input_device *device);
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/**
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* True if the given output is a wlr_wl_output.
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*/
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bool wlr_output_is_wl(struct wlr_output *output);
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/**
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* Sets the title of a wlr_output which is a Wayland window.
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*/
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void wlr_wl_output_set_title(struct wlr_output *output, const char *title);
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/**
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* Returns the remote wl_surface used by the Wayland output.
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*/
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struct wl_surface *wlr_wl_output_get_surface(struct wlr_output *output);
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/**
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* Returns the remote wl_seat for a Wayland input device.
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*/
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struct wl_seat *wlr_wl_input_device_get_seat(struct wlr_input_device *dev);
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#endif
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