1/* This file was derived from drisw_glx.c which carries the following
2 * copyright:
3 *
4 * Copyright 2008 George Sapountzis
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
15 * Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26#ifndef DRISW_PRIV_H
27#define DRISW_PRIV_H
28
29#include <X11/extensions/XShm.h>
30
31struct drisw_display
32{
33   __GLXDRIdisplay base;
34};
35
36struct drisw_context
37{
38   struct glx_context base;
39   __DRIcontext *driContext;
40
41};
42
43struct drisw_screen
44{
45   struct glx_screen base;
46
47   __DRIscreen *driScreen;
48   __GLXDRIscreen vtable;
49   const __DRIcoreExtension *core;
50   const __DRIswrastExtension *swrast;
51   const __DRItexBufferExtension *texBuffer;
52   const __DRIcopySubBufferExtension *copySubBuffer;
53   const __DRI2rendererQueryExtension *rendererQuery;
54
55   const __DRIconfig **driver_configs;
56
57   void *driver;
58};
59
60struct drisw_drawable
61{
62   __GLXDRIdrawable base;
63
64   GC gc;
65   GC swapgc;
66
67   __DRIdrawable *driDrawable;
68   XVisualInfo *visinfo;
69   XImage *ximage;
70   XShmSegmentInfo shminfo;
71};
72
73_X_HIDDEN int
74drisw_query_renderer_integer(struct glx_screen *base, int attribute,
75                             unsigned int *value);
76_X_HIDDEN int
77drisw_query_renderer_string(struct glx_screen *base, int attribute,
78                            const char **value);
79
80#endif
81