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38 lines
1.1 KiB
38 lines
1.1 KiB
8 years ago
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#include <wayland-server.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include "common/log.h"
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#include "backend.h"
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struct wlr_backend *wlr_backend_create(const struct wlr_backend_impl *impl,
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struct wlr_backend_state *state) {
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struct wlr_backend *backend = calloc(1, sizeof(struct wlr_backend));
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if (!backend) {
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wlr_log(L_ERROR, "Allocation failed: %s", strerror(errno));
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return NULL;
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}
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backend->state = state;
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backend->impl = impl;
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wl_signal_init(&backend->events.output_add);
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wl_signal_init(&backend->events.output_remove);
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wl_signal_init(&backend->events.output_frame);
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wl_signal_init(&backend->events.keyboard_add);
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wl_signal_init(&backend->events.keyboard_remove);
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wl_signal_init(&backend->events.pointer_add);
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wl_signal_init(&backend->events.pointer_remove);
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wl_signal_init(&backend->events.touch_add);
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wl_signal_init(&backend->events.touch_remove);
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return backend;
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}
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bool wlr_backend_init(struct wlr_backend *backend) {
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return backend->impl->init(backend->state);
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}
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void wlr_backend_destroy(struct wlr_backend *backend) {
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backend->impl->destroy(backend->state);
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// TODO: Free anything else?
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free(backend);
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}
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