1 /*
2 * Copyright © 2014 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
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24 #include <stdio.h>
25 #include "khronos_typedefs.h"
26 #include "epoxy/gl.h"
27
28 #define COMPARE_SIZE(type) \
29 do { \
30 if (sizeof(type) != system_sizes[type ## _slot]) { \
31 fprintf(stderr, "system %s is size %d, epoxy is %d\n", \
32 #type, \
33 (int)system_sizes[type ## _slot], \
34 (int)sizeof(type)); \
35 error = true; \
36 } \
37 } while (0)
38
39 int
main(int argc,char ** argv)40 main(int argc, char **argv)
41 {
42 uint32_t system_sizes[khronos_typedef_count];
43 bool error = false;
44
45 get_system_typedef_sizes(system_sizes);
46
47 COMPARE_SIZE(khronos_int8_t);
48 COMPARE_SIZE(khronos_uint8_t);
49 COMPARE_SIZE(khronos_int16_t);
50 COMPARE_SIZE(khronos_uint16_t);
51 COMPARE_SIZE(khronos_int32_t);
52 COMPARE_SIZE(khronos_uint32_t);
53 COMPARE_SIZE(khronos_int64_t);
54 COMPARE_SIZE(khronos_uint64_t);
55 COMPARE_SIZE(khronos_intptr_t);
56 COMPARE_SIZE(khronos_uintptr_t);
57 COMPARE_SIZE(khronos_ssize_t);
58 COMPARE_SIZE(khronos_usize_t);
59 COMPARE_SIZE(khronos_float_t);
60 COMPARE_SIZE(khronos_utime_nanoseconds_t);
61 COMPARE_SIZE(khronos_stime_nanoseconds_t);
62 COMPARE_SIZE(khronos_boolean_enum_t);
63
64 return error;
65 }
66