1 /*
2 * Copyright © 2011 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *
24 * Authors:
25 * Benjamin Franzke <benjaminfranzke@googlemail.com>
26 */
27
28 #ifndef _GBM_GALLIUM_DRMINT_H_
29 #define _GBM_GALLIUM_DRMINT_H_
30
31 #include "pipe/p_state.h"
32
33 #include "gbmint.h"
34
35 #include "common.h"
36 #include "common_drm.h"
37
38 struct gbm_gallium_drm_device {
39 struct gbm_drm_device base;
40
41 struct pipe_screen *screen;
42 void *driver;
43
44 struct pipe_resource *(*lookup_egl_image)(void *data,
45 void *egl_image);
46 void *lookup_egl_image_data;
47
48 };
49
50 struct gbm_gallium_drm_bo {
51 struct gbm_drm_bo base;
52
53 struct pipe_resource *resource;
54 };
55
56 static inline struct gbm_gallium_drm_device *
gbm_gallium_drm_device(struct gbm_device * gbm)57 gbm_gallium_drm_device(struct gbm_device *gbm)
58 {
59 return (struct gbm_gallium_drm_device *) gbm;
60 }
61
62 static inline struct gbm_gallium_drm_bo *
gbm_gallium_drm_bo(struct gbm_bo * bo)63 gbm_gallium_drm_bo(struct gbm_bo *bo)
64 {
65 return (struct gbm_gallium_drm_bo *) bo;
66 }
67
68 struct gbm_device *
69 gbm_gallium_drm_device_create(int fd);
70
71 int
72 gallium_screen_create(struct gbm_gallium_drm_device *gdrm);
73
74 void
75 gallium_screen_destroy(struct gbm_gallium_drm_device *gdrm);
76
77 #endif
78