gbm_driint.h revision 2ff797060d4ffbe1c1bf5b605ea5d4f9e588da41 
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_DRI_INTERNAL_H_
29#define _GBM_DRI_INTERNAL_H_
30
31#include "gbmint.h"
32
33#include "common.h"
34#include "common_drm.h"
35
36#include <GL/gl.h> /* dri_interface needs GL types */
37#include "GL/internal/dri_interface.h"
38
39struct gbm_dri_device {
40   struct gbm_drm_device base;
41
42   void *driver;
43
44   __DRIscreen *screen;
45
46   __DRIcoreExtension   *core;
47   __DRIdri2Extension   *dri2;
48   __DRIimageExtension  *image;
49
50   const __DRIconfig   **driver_configs;
51   const __DRIextension *extensions[3];
52
53   __DRIimage *(*lookup_image)(__DRIscreen *screen, void *image, void *data);
54   void *lookup_user_data;
55};
56
57struct gbm_dri_bo {
58   struct gbm_drm_bo base;
59
60   __DRIimage *image;
61};
62
63static inline struct gbm_dri_device *
64gbm_dri_device(struct gbm_device *gbm)
65{
66   return (struct gbm_dri_device *) gbm;
67}
68
69static inline struct gbm_dri_bo *
70gbm_dri_bo(struct gbm_bo *bo)
71{
72   return (struct gbm_dri_bo *) bo;
73}
74
75char *
76dri_fd_get_driver_name(int fd);
77
78#endif
79