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Nan is not supported with C++98

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This commit is contained in:
Christophe 2023-12-21 18:02:00 +01:00 committed by Christophe
parent 0d52d5ddab
commit 0ceaba1da9
1 changed files with 38 additions and 31 deletions
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69
test/ext/ext_scalar_common.cpp
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@ -38,35 +38,6 @@ static int test_min()
return Error;
}
template <typename T>
static int test_min_nan()
{
int Error = 0;
T const B = static_cast<T>(1);
T const N = static_cast<T>(GLM_NAN(T));
Error += glm::isnan(glm::min(N, B)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, N)) ? 0 : 1;
T const C = static_cast<T>(2);
Error += glm::isnan(glm::min(N, B, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, N, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, N, B)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, B, N)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, C, N)) ? 0 : 1;
Error += glm::isnan(glm::min(N, C, B)) ? 0 : 1;
T const D = static_cast<T>(3);
Error += !glm::isnan(glm::min(D, N, B, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, D, N, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, N, D, B)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, B, D, N)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, C, N, D)) ? 0 : 1;
Error += glm::isnan(glm::min(N, C, B, D)) ? 0 : 1;
return Error;
}
template <typename T>
static int test_max()
{
@ -96,6 +67,36 @@ static int test_max()
return Error;
}
#if ((GLM_LANG & GLM_LANG_CXX11_FLAG) || (GLM_COMPILER & GLM_COMPILER_VC))
template <typename T>
static int test_min_nan()
{
int Error = 0;
T const B = static_cast<T>(1);
T const N = static_cast<T>(GLM_NAN(T));
Error += glm::isnan(glm::min(N, B)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, N)) ? 0 : 1;
T const C = static_cast<T>(2);
Error += glm::isnan(glm::min(N, B, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, N, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, N, B)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, B, N)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, C, N)) ? 0 : 1;
Error += glm::isnan(glm::min(N, C, B)) ? 0 : 1;
T const D = static_cast<T>(3);
Error += !glm::isnan(glm::min(D, N, B, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, D, N, C)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, N, D, B)) ? 0 : 1;
Error += !glm::isnan(glm::min(C, B, D, N)) ? 0 : 1;
Error += !glm::isnan(glm::min(B, C, N, D)) ? 0 : 1;
Error += glm::isnan(glm::min(N, C, B, D)) ? 0 : 1;
return Error;
}
template <typename T>
static int test_max_nan()
{
@ -182,6 +183,7 @@ static int test_fmax()
return Error;
}
#endif//
static int test_clamp()
{
@ -334,11 +336,15 @@ int main()
Error += test_min<float>();
Error += test_min<double>();
Error += test_min_nan<float>();
Error += test_min_nan<double>();
Error += test_max<float>();
Error += test_max<double>();
#if ((GLM_LANG & GLM_LANG_CXX11_FLAG) || (GLM_COMPILER & GLM_COMPILER_VC))
Error += test_min_nan<float>();
Error += test_min_nan<double>();
Error += test_max_nan<float>();
Error += test_max_nan<double>();
@ -347,6 +353,7 @@ int main()
Error += test_fmax<float>();
Error += test_fmax<double>();
#endif//
Error += test_clamp();
Error += test_repeat();