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Nan is not supported with C++98
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@ -68,6 +68,38 @@ static int test_min()
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return Error;
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}
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template <typename vecType>
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static int test_max()
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{
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typedef typename vecType::value_type T;
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int Error = 0;
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vecType const N(static_cast<T>(0));
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vecType const B(static_cast<T>(1));
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Error += glm::all(glm::equal(glm::max(N, B), B, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, N), B, glm::epsilon<T>())) ? 0 : 1;
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vecType const C(static_cast<T>(2));
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Error += glm::all(glm::equal(glm::max(N, B, C), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, N, C), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, N, B), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, B, N), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, C, N), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(N, C, B), C, glm::epsilon<T>())) ? 0 : 1;
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vecType const D(static_cast<T>(3));
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Error += glm::all(glm::equal(glm::max(D, N, B, C), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, D, N, C), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, N, D, B), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, B, D, N), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, C, N, D), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(N, C, B, D), D, glm::epsilon<T>())) ? 0 : 1;
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return Error;
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}
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#if ((GLM_LANG & GLM_LANG_CXX11_FLAG) || (GLM_COMPILER & GLM_COMPILER_VC))
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template <typename vecType>
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static int test_min_nan()
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{
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@ -100,37 +132,6 @@ static int test_min_nan()
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return Error;
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}
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template <typename vecType>
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static int test_max()
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{
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typedef typename vecType::value_type T;
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int Error = 0;
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vecType const N(static_cast<T>(0));
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vecType const B(static_cast<T>(1));
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Error += glm::all(glm::equal(glm::max(N, B), B, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, N), B, glm::epsilon<T>())) ? 0 : 1;
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vecType const C(static_cast<T>(2));
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Error += glm::all(glm::equal(glm::max(N, B, C), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, N, C), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, N, B), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, B, N), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, C, N), C, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(N, C, B), C, glm::epsilon<T>())) ? 0 : 1;
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vecType const D(static_cast<T>(3));
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Error += glm::all(glm::equal(glm::max(D, N, B, C), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, D, N, C), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, N, D, B), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(C, B, D, N), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(B, C, N, D), D, glm::epsilon<T>())) ? 0 : 1;
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Error += glm::all(glm::equal(glm::max(N, C, B, D), D, glm::epsilon<T>())) ? 0 : 1;
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return Error;
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}
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template <typename vecType>
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static int test_max_nan()
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{
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@ -226,6 +227,7 @@ static int test_fmax()
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return Error;
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}
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#endif//
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static int test_clamp()
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{
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@ -339,19 +341,20 @@ int main()
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Error += test_min<glm::vec3>();
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Error += test_min<glm::vec2>();
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Error += test_min_nan<glm::vec3>();
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Error += test_min_nan<glm::vec2>();
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Error += test_max<glm::vec3>();
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Error += test_max<glm::vec2>();
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#if ((GLM_LANG & GLM_LANG_CXX11_FLAG) || (GLM_COMPILER & GLM_COMPILER_VC))
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Error += test_min_nan<glm::vec3>();
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Error += test_min_nan<glm::vec2>();
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Error += test_max_nan<glm::vec3>();
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Error += test_max_nan<glm::vec2>();
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Error += test_fmin<glm::vec3>();
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Error += test_fmin<glm::vec2>();
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Error += test_fmax<glm::vec3>();
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Error += test_fmax<glm::vec2>();
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#endif//
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Error += test_clamp();
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Error += test_repeat();
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