1/* wld: drm.h
 2 *
 3 * Copyright (c) 2013, 2014 Michael Forney
 4 *
 5 * Permission is hereby granted, free of charge, to any person obtaining a copy
 6 * of this software and associated documentation files (the "Software"), to deal
 7 * in the Software without restriction, including without limitation the rights
 8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 * copies of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 */
23
24#ifndef WLD_DRM_H
25#define WLD_DRM_H
26
27#include <stdbool.h>
28#include <stdint.h>
29
30#define WLD_DRM_ID (0x02 << 24)
31
32enum wld_drm_object_type {
33	WLD_DRM_OBJECT_HANDLE = WLD_DRM_ID,
34	WLD_DRM_OBJECT_PRIME_FD,
35};
36
37enum wld_drm_flags {
38	WLD_DRM_FLAG_SCANOUT = 0x1,
39	WLD_DRM_FLAG_TILED = 0x2
40};
41
42/**
43 * Create a new WLD context from an opened DRM device file descriptor.
44 */
45struct wld_context *wld_drm_create_context(int fd);
46
47bool wld_drm_is_dumb(struct wld_context *context);
48
49#endif