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| author | JunsuChoi <jsuya.choi@samsung.com> | 2019-11-08 06:33:50 +0000 |
|---|---|---|
| committer | Cedric BAIL <cedric.bail@free.fr> | 2019-11-15 11:52:01 -0800 |
| commit | 3493a37db82edd7178efc3da6651daede2684f12 (patch) | |
| tree | 4308992ca2f0735c2e97455342d8e86365e65c05 /src/tests/eina | |
| parent | f6b066df2a530160f1ca55ccfe2adb952516b6e9 (diff) | |
| download | efl-3493a37db82edd7178efc3da6651daede2684f12.tar.gz | |
Eina_Matrix : Use math header for cosf and sinf of rotate function.
The local cos and sin functions differ from
the math header cos and sin functions by result values
The 4th decimal place is different.
Computing large numbers can cause errors.
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D10467
Diffstat (limited to 'src/tests/eina')
| -rw-r--r-- | src/tests/eina/eina_test_matrix.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/tests/eina/eina_test_matrix.c b/src/tests/eina/eina_test_matrix.c index 1d54f21e3f..ac3afa827f 100644 --- a/src/tests/eina/eina_test_matrix.c +++ b/src/tests/eina/eina_test_matrix.c @@ -400,6 +400,7 @@ EFL_START_TEST(eina_matrix3_operations) zx, zy, zz; double tx = 20, ty = 30, ret; const double arr[] = {1, 1, 1, 1, 1, 1, 1, 1, 1}; + double rotate_radian = 45.0 * M_PI / 180.0; eina_matrix3_values_set(&m1, 1, 0, 0, @@ -458,13 +459,12 @@ EFL_START_TEST(eina_matrix3_operations) 1, 0, 0, 0, 1, 0, 0, 0, 1); - eina_matrix3_rotate(&m1, M_PI/2); - - fail_if (!MATRIX3_CMP(round(m1.xx), round(m1.xy), round(m1.xz), - round(m1.yx), round(m1.yy), round(m1.yz), - round(m1.zx), round(m1.zy), round(m1.zz), - 0, -1, 0, - 1, 0, 0, + eina_matrix3_rotate(&m1, rotate_radian); + fail_if (!MATRIX3_CMP(m1.xx, m1.xy, m1.xz, + m1.yx, m1.yy, m1.yz, + m1.zx, m1.zy, m1.zz, + cosf(rotate_radian), -sinf(rotate_radian), 0, + sinf(rotate_radian), cosf(rotate_radian), 0, 0, 0, 1)); eina_matrix3_values_set(&m1, |