gbm_gallium_drmint.h revision 48d4a001b3faaa707716ea6bd93dd98b487768ce 
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
38struct 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
50struct gbm_gallium_drm_bo {
51   struct gbm_drm_bo base;
52
53   struct pipe_resource *resource;
54};
55
56static inline struct gbm_gallium_drm_device *
57gbm_gallium_drm_device(struct gbm_device *gbm)
58{
59   return (struct gbm_gallium_drm_device *) gbm;
60}
61
62static inline struct gbm_gallium_drm_bo *
63gbm_gallium_drm_bo(struct gbm_bo *bo)
64{
65   return (struct gbm_gallium_drm_bo *) bo;
66}
67
68struct gbm_device *
69gbm_gallium_drm_device_create(int fd);
70
71int
72gallium_screen_create(struct gbm_gallium_drm_device *gdrm);
73
74#endif
75