mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-28 12:46:56 +00:00
56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <sfx_time.h>
|
|
#include <assert.h>
|
|
|
|
using namespace Sci;
|
|
|
|
sfx_timestamp_t a, b, c;
|
|
|
|
int main(int argc, char **argv) {
|
|
int i;
|
|
a = sfx_new_timestamp(10, 0, 1000);
|
|
b = sfx_new_timestamp(10, 1000, 1000);
|
|
c = sfx_new_timestamp(10, 2000, 1000);
|
|
|
|
assert(sfx_timestamp_sample_diff(a, b) == -1);
|
|
assert(sfx_timestamp_sample_diff(b, a) == 1);
|
|
assert(sfx_timestamp_sample_diff(c, a) == 2);
|
|
assert(sfx_timestamp_sample_diff(sfx_timestamp_add(b, 2000), a) == 2001);
|
|
assert(sfx_timestamp_sample_diff(sfx_timestamp_add(b, 2000), sfx_timestamp_add(a, -1000)) == 3001);
|
|
|
|
for (i = -10000; i < 10000; i++) {
|
|
int v = sfx_timestamp_sample_diff(sfx_timestamp_add(c, i), c);
|
|
if (v != i) {
|
|
fprintf(stderr, "After adding %d samples: Got diff of %d\n", i, v);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|