1/*
2 * Copyright © 2011-2013 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, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Authors:
24 *    Chris Wilson <chris@chris-wilson.co.uk>
25 *
26 */
27
28#ifndef GEN4_COMMON_H
29#define GEN4_COMMON_H
30
31#include "sna.h"
32
33inline static void
34discard_vbo(struct sna *sna)
35{
36	kgem_bo_destroy(&sna->kgem, sna->render.vbo);
37	sna->render.vbo = NULL;
38	sna->render.vertices = sna->render.vertex_data;
39	sna->render.vertex_size = ARRAY_SIZE(sna->render.vertex_data);
40	sna->render.vertex_used = 0;
41	sna->render.vertex_index = 0;
42}
43
44void gen4_render_flush(struct sna *sna);
45void gen4_render_retire(struct kgem *kgem);
46void gen4_render_expire(struct kgem *kgem);
47
48#endif /* GEN4_COMMON_H */
49
50