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Added EXT_scalar_common, EXT_vector_common and EXT_quaternion_exponential extensions

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This commit is contained in:
Christophe Riccio
2018-08-15 18:54:04 +02:00
parent f905aecd23
commit c4ed4ed0c7
18 changed files with 987 additions and 173 deletions
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30
test/gtx/gtx_quaternion.cpp
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@@ -93,35 +93,6 @@ int test_log()
return Error;
}
int test_quat_lookAt()
{
int Error(0);
glm::vec3 eye(0.0f);
glm::vec3 center(1.1f, -2.0f, 3.1416f);
glm::vec3 up(-0.17f, 7.23f, -1.744f);
glm::quat test_quat = glm::quatLookAt(glm::normalize(center - eye), up);
glm::quat test_mat = glm::conjugate(glm::quat_cast(glm::lookAt(eye, center, up)));
Error += static_cast<int>(glm::abs(glm::length(test_quat) - 1.0f) > glm::epsilon<float>());
Error += static_cast<int>(glm::min(glm::length(test_quat + (-test_mat)), glm::length(test_quat + test_mat)) > glm::epsilon<float>());
// Test left-handed implementation
glm::quat test_quatLH = glm::quatLookAtLH(glm::normalize(center - eye), up);
glm::quat test_matLH = glm::conjugate(glm::quat_cast(glm::lookAtLH(eye, center, up)));
Error += static_cast<int>(glm::abs(glm::length(test_quatLH) - 1.0f) > glm::epsilon<float>());
Error += static_cast<int>(glm::min(glm::length(test_quatLH - test_matLH), glm::length(test_quatLH + test_matLH)) > glm::epsilon<float>());
// Test right-handed implementation
glm::quat test_quatRH = glm::quatLookAtRH(glm::normalize(center - eye), up);
glm::quat test_matRH = glm::conjugate(glm::quat_cast(glm::lookAtRH(eye, center, up)));
Error += static_cast<int>(glm::abs(glm::length(test_quatRH) - 1.0f) > glm::epsilon<float>());
Error += static_cast<int>(glm::min(glm::length(test_quatRH - test_matRH), glm::length(test_quatRH + test_matRH)) > glm::epsilon<float>());
return Error;
}
int main()
{
int Error = 0;
@@ -131,7 +102,6 @@ int main()
Error += test_orientation();
Error += test_quat_fastMix();
Error += test_quat_shortMix();
Error += test_quat_lookAt();
return Error;
}