forked from enlightenment/efl
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "../../lib/evas/include/evas_common_private.h"
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#include "../../lib/evas/include/evas_private.h"
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#include "evas_suite.h"
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#include "evas_tests_helpers.h"
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EFL_START_TEST(evas_matrix)
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{
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Eina_Vector3 position;
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Eina_Quaternion orientation;
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Eina_Vector3 scale;
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Eina_Matrix4 mat;
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eina_vector3_set(&position, 5.0, 3.0, 2.0);
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eina_quaternion_set(&orientation, 30.0, 1.0, 0.0, 0.0);
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eina_vector3_set(&scale, 1.0, 2.0, 1.0);
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evas_mat4_build(&mat, &position, &orientation, &scale);
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fail_if((mat.xx != -1) || (mat.xy != 60) ||
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(mat.wx != 5) || (mat.wy != 3) ||
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(mat.wz != 2) || (mat.ww != 1));
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evas_mat4_inverse_build(&mat, &position, &orientation, &scale);
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fail_if((mat.xx - 0.99 < DBL_EPSILON) || (mat.xy - 0.0 < DBL_EPSILON) ||
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(mat.yx -0.0 < DBL_EPSILON) || (mat.yy -0.49 < DBL_EPSILON));
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}
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EFL_END_TEST
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void evas_test_matrix(TCase *tc)
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{
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(void) _setup_evas;
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tcase_add_test(tc, evas_matrix);
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}
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