1 /*
2 * Mesa 3-D graphics library
3 *
4 * Copyright (C) 2010 LunarG Inc.
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 shall be included
14 * in all copies or substantial portions of the 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 * Authors:
25 * Chia-I Wu <olv@lunarg.com>
26 */
27
28 #include <stdlib.h>
29 #include <stdio.h>
30
31 #include "table.h"
32
33 static nop_handler_proc nop_handler = NULL;
34
35 void
table_set_noop_handler(nop_handler_proc func)36 table_set_noop_handler(nop_handler_proc func)
37 {
38 nop_handler = func;
39 }
40
41 static void
noop_warn(const char * name)42 noop_warn(const char *name)
43 {
44 if (nop_handler) {
45 nop_handler(name);
46 }
47 else {
48 static int debug = -1;
49
50 if (debug < 0)
51 debug = (getenv("MESA_DEBUG") || getenv("LIBGL_DEBUG"));
52
53 if (debug)
54 fprintf(stderr, "%s is no-op\n", name);
55 }
56 }
57
58 static int
noop_generic(void)59 noop_generic(void)
60 {
61 noop_warn("function");
62 return 0;
63 }
64
65 /* define noop_array */
66 #define MAPI_TMP_DEFINES
67 #define MAPI_TMP_NOOP_ARRAY
68 #include "mapi_tmp.h"
69