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Fixed epsilon for half types

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This commit is contained in:
Christophe Riccio
2012-11-06 02:26:31 +01:00
parent 1fb8bec873
commit bfec0e2388
4 changed files with 21 additions and 13 deletions
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4
test/gtc/gtc_constants.cpp
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@@ -14,7 +14,9 @@ int main()
{
int Error(0);
float MinHalf = 0.0f;
while (glm::half(MinHalf) == glm::half(0.0f))
MinHalf += std::numeric_limits<float>::epsilon();
return Error;
}

10
test/gtc/gtc_epsilon.cpp
View File

@@ -20,31 +20,31 @@ int test_equal()
{
T A = glm::epsilon<T>();
T B = glm::epsilon<T>();
Error += glm::epsilonEqual(A, B, glm::epsilon<T>()) ? 0 : 1;
Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1;
}
{
T A(0);
T B = T(0) + glm::epsilon<T>();
Error += glm::epsilonEqual(A, B, glm::epsilon<T>()) ? 0 : 1;
Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1;
}
{
T A(0);
T B = T(0) - glm::epsilon<T>();
Error += glm::epsilonEqual(A, B, glm::epsilon<T>()) ? 0 : 1;
Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1;
}
{
T A = T(0) + glm::epsilon<T>();
T B = T(0);
Error += glm::epsilonEqual(A, B, glm::epsilon<T>()) ? 0 : 1;
Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1;
}
{
T A = T(0) - glm::epsilon<T>();
T B = T(0);
Error += glm::epsilonEqual(A, B, glm::epsilon<T>()) ? 0 : 1;
Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1;
}
return Error;