xref: /third_party/mesa3d/src/glx/dri2_priv.h (revision bf215546) 
1/*
2 * Copyright © 2008 Red Hat, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Soft-
6 * ware"), to deal in the Software without restriction, including without
7 * limitation the rights to use, copy, modify, merge, publish, distribute,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, provided that the above copyright
10 * notice(s) and this permission notice appear in all copies of the Soft-
11 * ware and that both the above copyright notice(s) and this permission
12 * notice appear in supporting documentation.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
16 * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
17 * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
18 * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
19 * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
22 * MANCE OF THIS SOFTWARE.
23 *
24 * Except as contained in this notice, the name of a copyright holder shall
25 * not be used in advertising or otherwise to promote the sale, use or
26 * other dealings in this Software without prior written authorization of
27 * the copyright holder.
28 *
29 * Authors:
30 *   Kristian Høgsberg (krh@redhat.com)
31 */
32
33#ifndef DRI2_PRIV_H
34#define DRI2_PRIV_H
35
36#ifdef __cplusplus
37extern "C" {
38#endif
39
40struct dri2_screen {
41   struct glx_screen base;
42
43   __DRIscreen *driScreen;
44   __GLXDRIscreen vtable;
45   const __DRIdri2Extension *dri2;
46   const __DRIcoreExtension *core;
47
48   const __DRI2flushExtension *f;
49   const __DRI2configQueryExtension *config;
50   const __DRItexBufferExtension *texBuffer;
51   const __DRI2throttleExtension *throttle;
52   const __DRI2rendererQueryExtension *rendererQuery;
53   const __DRI2interopExtension *interop;
54   const __DRIconfig **driver_configs;
55
56   void *driver;
57   char *driverName;
58   int fd;
59
60   int show_fps_interval;
61};
62
63struct dri2_context
64{
65   struct glx_context base;
66   __DRIcontext *driContext;
67};
68
69_X_HIDDEN int
70dri2_query_renderer_integer(struct glx_screen *base, int attribute,
71                            unsigned int *value);
72
73_X_HIDDEN int
74dri2_query_renderer_string(struct glx_screen *base, int attribute,
75                           const char **value);
76
77_X_HIDDEN int
78dri2_interop_query_device_info(struct glx_context *ctx,
79                               struct mesa_glinterop_device_info *out);
80
81_X_HIDDEN int
82dri2_interop_export_object(struct glx_context *ctx,
83                           struct mesa_glinterop_export_in *in,
84                           struct mesa_glinterop_export_out *out);
85
86#ifdef __cplusplus
87}
88#endif
89
90#endif
91