1 /*
2 * Copyright © 2017 Red Hat.
3 * Copyright © 2017 Valve Corporation.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25 #ifndef ST_CB_MEMORYOBJECTS_H
26 #define ST_CB_MEMORYOBJECTS_H
27
28 #include "main/mtypes.h"
29
30 struct dd_function_table;
31 struct pipe_screen;
32
33 struct st_memory_object
34 {
35 struct gl_memory_object Base;
36 struct pipe_memory_object *memory;
37
38 /* TEXTURE_TILING_EXT param from gl_texture_object */
39 GLuint TextureTiling;
40 };
41
42 static inline struct st_memory_object *
st_memory_object(struct gl_memory_object * obj)43 st_memory_object(struct gl_memory_object *obj)
44 {
45 return (struct st_memory_object *)obj;
46 }
47
48 extern void
49 st_init_memoryobject_functions(struct dd_function_table *functions);
50
51 #endif
52