diff options
Diffstat (limited to '3rdparty/glm/source/test/gtx/gtx_fast_square_root.cpp')
-rw-r--r-- | 3rdparty/glm/source/test/gtx/gtx_fast_square_root.cpp | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/3rdparty/glm/source/test/gtx/gtx_fast_square_root.cpp b/3rdparty/glm/source/test/gtx/gtx_fast_square_root.cpp deleted file mode 100644 index 80d7fe4..0000000 --- a/3rdparty/glm/source/test/gtx/gtx_fast_square_root.cpp +++ /dev/null @@ -1,45 +0,0 @@ -#define GLM_ENABLE_EXPERIMENTAL -#include <glm/gtx/fast_square_root.hpp> -#include <glm/gtc/type_precision.hpp> -#include <glm/gtc/epsilon.hpp> -#include <glm/vector_relational.hpp> - -int test_fastInverseSqrt() -{ - int Error = 0; - - Error += glm::epsilonEqual(glm::fastInverseSqrt(1.0f), 1.0f, 0.01f) ? 0 : 1; - Error += glm::epsilonEqual(glm::fastInverseSqrt(1.0), 1.0, 0.01) ? 0 : 1; - Error += glm::all(glm::epsilonEqual(glm::fastInverseSqrt(glm::vec2(1.0f)), glm::vec2(1.0f), 0.01f)) ? 0 : 1; - Error += glm::all(glm::epsilonEqual(glm::fastInverseSqrt(glm::dvec3(1.0)), glm::dvec3(1.0), 0.01)) ? 0 : 1; - Error += glm::all(glm::epsilonEqual(glm::fastInverseSqrt(glm::dvec4(1.0)), glm::dvec4(1.0), 0.01)) ? 0 : 1; - - return Error; -} - -int test_fastDistance() -{ - int Error = 0; - - float const A = glm::fastDistance(0.0f, 1.0f); - float const B = glm::fastDistance(glm::vec2(0.0f), glm::vec2(1.0f, 0.0f)); - float const C = glm::fastDistance(glm::vec3(0.0f), glm::vec3(1.0f, 0.0f, 0.0f)); - float const D = glm::fastDistance(glm::vec4(0.0f), glm::vec4(1.0f, 0.0f, 0.0f, 0.0f)); - - Error += glm::epsilonEqual(A, 1.0f, 0.01f) ? 0 : 1; - Error += glm::epsilonEqual(B, 1.0f, 0.01f) ? 0 : 1; - Error += glm::epsilonEqual(C, 1.0f, 0.01f) ? 0 : 1; - Error += glm::epsilonEqual(D, 1.0f, 0.01f) ? 0 : 1; - - return Error; -} - -int main() -{ - int Error = 0; - - Error += test_fastInverseSqrt(); - Error += test_fastDistance(); - - return Error; -} |