#define GLM_ENABLE_EXPERIMENTAL #include // This file has divisions by zero to test isnan #if GLM_COMPILER & GLM_COMPILER_VC # pragma warning(push) # pragma warning(disable : 4723) #endif int main() { int Error(0); float Zero_f = 0.0; double Zero_d = 0.0; Error += glm::isfinite(1.0f) ? 0 : 1; Error += glm::isfinite(1.0) ? 0 : 1; Error += glm::isfinite(-1.0f) ? 0 : 1; Error += glm::isfinite(-1.0) ? 0 : 1; Error += glm::all(glm::isfinite(glm::vec4(1.0f))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::dvec4(1.0))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::vec4(-1.0f))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::dvec4(-1.0))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::quat(1.0f, 1.0f, 1.0f, 1.0f))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::dquat(1.0, 1.0, 1.0, 1.0))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::quat(-1.0f, -1.0f, -1.0f, -1.0f))) ? 0 : 1; Error += glm::all(glm::isfinite(glm::dquat(-1.0, -1.0, -1.0, -1.0))) ? 0 : 1; Error += glm::isfinite(0.0f/Zero_f) ? 1 : 0; Error += glm::isfinite(0.0/Zero_d) ? 1 : 0; Error += glm::isfinite(1.0f/Zero_f) ? 1 : 0; Error += glm::isfinite(1.0/Zero_d) ? 1 : 0; Error += glm::isfinite(-1.0f/Zero_f) ? 1 : 0; Error += glm::isfinite(-1.0/Zero_d) ? 1 : 0; Error += glm::any(glm::isfinite(glm::vec4(0.0f/Zero_f))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::dvec4(0.0/Zero_d))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::vec4(1.0f/Zero_f))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::dvec4(1.0/Zero_d))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::vec4(-1.0f/Zero_f))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::dvec4(-1.0/Zero_d))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::quat(0.0f/Zero_f, 0.0f/Zero_f, 0.0f/Zero_f, 0.0f/Zero_f))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::dquat(0.0/Zero_d, 0.0/Zero_d, 0.0/Zero_d, 0.0/Zero_d))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::quat(1.0f/Zero_f, 1.0f/Zero_f, 1.0f/Zero_f, 1.0f/Zero_f))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::dquat(1.0/Zero_d, 1.0/Zero_d, 1.0/Zero_d, 1.0/Zero_d))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::quat(-1.0f/Zero_f, -1.0f/Zero_f, -1.0f/Zero_f, -1.0f/Zero_f))) ? 1 : 0; Error += glm::any(glm::isfinite(glm::dquat(-1.0/Zero_d, -1.0/Zero_d, -1.0/Zero_d, -1.0/Zero_d))) ? 1 : 0; return Error; } #if(GLM_COMPILER & GLM_COMPILER_VC) # pragma warning(pop) #endif