1 /**************************************************************************
2 *
3 * Copyright 2011 Marek Olšák <maraeo@gmail.com>
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28
29 /**
30 * glTextureBarrierNV function
31 *
32 * \author Marek Olšák
33 */
34
35
36 #include "main/imports.h"
37 #include "main/context.h"
38
39 #include "pipe/p_context.h"
40 #include "pipe/p_defines.h"
41 #include "st_context.h"
42 #include "st_cb_texturebarrier.h"
43
44
45 /**
46 * Called via ctx->Driver.TextureBarrier()
47 */
48 static void
st_TextureBarrier(struct gl_context * ctx)49 st_TextureBarrier(struct gl_context *ctx)
50 {
51 struct pipe_context *pipe = st_context(ctx)->pipe;
52
53 pipe->texture_barrier(pipe);
54 }
55
56
st_init_texture_barrier_functions(struct dd_function_table * functions)57 void st_init_texture_barrier_functions(struct dd_function_table *functions)
58 {
59 functions->TextureBarrier = st_TextureBarrier;
60 }
61