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Diffstat (limited to 'match/test.c')
-rw-r--r-- | match/test.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/match/test.c b/match/test.c deleted file mode 100644 index dabc083..0000000 --- a/match/test.c +++ /dev/null @@ -1,135 +0,0 @@ -/*************************************************************************** - * - * Multitouch X driver - * Copyright (C) 2008 Henrik Rydberg <rydberg@euromail.se> - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - * - **************************************************************************/ - -#include <match.h> -#include <xbypass.h> -#include <stdio.h> -#include <time.h> - -#define ITS 1000000 - -static void test1() -{ - int A[] = { - 1013, - 3030660, - 3559354, - 12505925, - 19008450, - 6946421, - 6118613, - 698020, - 3021800, - 1017, - 37573, - 3242018, - 8152794, - 1266053, - 942941, - 462820, - }; - int index[DIM_FINGER], i; - match_fingers(index, A, 4, 4); - for (i = 0; i < 4; i++) - printf("match[%d] = %d\n", i, index[i]); -} - -static void test2() -{ - int A[] = { - 0, - 4534330, - 22653552, - 12252500, - 685352, - 4534330, - 0, - 9619317, - 28409530, - 6710170, - 22653552, - 9619317, - 0, - 47015292, - 29788572, - 2809040, - 10428866, - 38615920, - 17732500, - 719528, - 12113945, - 28196220, - 46778656, - 405, - 14175493, - }; - int index[DIM_FINGER], i; - match_fingers(index, A, 5, 5); - for (i = 0; i < 5; i++) - printf("match[%d] = %d\n", i, index[i]); -} - -static void speed1() -{ - /* column-by-column matrix */ - int A[DIM2_FINGER]; - int x1[DIM_FINGER] = { 1, 5, 2, 3, 4, 5, 6, 7, 8 }; - int y1[DIM_FINGER] = { 1, 5, 2, 3, 4, 6, 6, 7, 8 }; - int x2[DIM_FINGER] = { 1.1, 3, 2, 4, 5, 6, 7, 8 }; - int y2[DIM_FINGER] = { 1, 3, 2, 4, 5, 6, 7, 8 }; - int index[DIM_FINGER]; - int n1 = 4; - int n2 = 7; - - int i, j; - - for (i = 0; i < n1; i++) { - for (j = 0; j < n2; j++) { - A[i + n1 * j] = - (x1[i] - x2[j]) * (x1[i] - x2[j]) + - (y1[i] - y2[j]) * (y1[i] - y2[j]); - } - } - - clock_t t1 = clock(); - for (i = 0; i < ITS; i++) - match_fingers(index, A, n1, n2); - clock_t t2 = clock(); - - printf("%lf matches per second\n", - ITS * ((float)CLOCKS_PER_SEC / (t2 - t1))); - - for (i = 0; i < n1; i++) - printf("match[%d] = %d\n", i, index[i]); - -} - -int main(int argc, char *argv[]) -{ - printf("test1\n"); - test1(); - printf("test2\n"); - test2(); - printf("speed1\n"); - speed1(); - printf("done\n"); - return 0; -} |