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add QCOMPARE_QUATS macro for easier tests

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Andrew Meadows 2015-08-12 17:52:54 -07:00
parent f4e77b8200
commit f64ab8e6b0
1 changed files with 4 additions and 0 deletions
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4
tests/GLMTestUtils.h
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@ -59,4 +59,8 @@ inline QTextStream& operator<< (QTextStream& stream, const glm::mat4& matrix) {
stream << "]\n\t"; // hacky as hell, but this should work...
return stream;
}
#define QCOMPARE_QUATS(rotationA, rotationB, angle) \
QVERIFY(fabsf(1.0f - fabsf(glm::dot(rotationA, rotationB))) < 2.0f * sinf(angle))
#endif