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/*
* Copyright © 2019 Collabora, Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "config.h"
#include <assert.h>
#include <stdint.h>
#include <unistd.h>
#include <sys/types.h>
#include <libweston/libweston.h>
#include "linux-dmabuf.h"
#include "weston-direct-display-server-protocol.h"
#include "libweston-internal.h"
static void
direct_display_enable(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *dmabuf_res)
{
struct linux_dmabuf_buffer *dmabuf;
dmabuf = wl_resource_get_user_data(dmabuf_res);
assert(dmabuf);
dmabuf->direct_display = true;
}
static void
direct_display_destroy(struct wl_client *client,
struct wl_resource *global_resource)
{
wl_resource_destroy(global_resource);
}
static const struct weston_direct_display_v1_interface
weston_direct_display_interface_v1 = {
direct_display_enable,
direct_display_destroy,
};
static void
bind_direct_display(struct wl_client *client, void *data,
uint32_t version, uint32_t id)
{
struct wl_resource *resource;
struct weston_compositor *ec = data;
resource = wl_resource_create(client,
&weston_direct_display_v1_interface,
version, id);
if (!resource) {
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(resource,
&weston_direct_display_interface_v1,
ec, NULL);
}
WL_EXPORT int
weston_direct_display_setup(struct weston_compositor *ec)
{
if (!wl_global_create(ec->wl_display,
&weston_direct_display_v1_interface, 1,
ec, bind_direct_display))
return -1;
return 0;
}
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