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Added modf test

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This commit is contained in:
Christophe Riccio 2011-11-14 12:18:24 +00:00
parent 8dfbda3f8e
commit c03490363f
1 changed files with 36 additions and 0 deletions
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36
test/core/core_func_common.cpp
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@ -8,6 +8,41 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
#include <glm/glm.hpp>
#include <glm/gtx/epsilon.hpp>
int test_modf()
{
int Error(0);
{
float X(1.5f);
float I(0.0f);
float A = glm::modf(X, I);
Error += I == 1.0f ? 0 : 1;
Error += A == 0.5f ? 0 : 1;
}
{
glm::vec4 X(1.1f, 1.2f, 1.5f, 1.7f);
glm::vec4 I(0.0f);
glm::vec4 A = glm::modf(X, I);
Error += I == glm::vec4(1.0f) ? 0 : 1;
Error += glm::all(glm::equalEpsilon(A, glm::vec4(0.1f, 0.2f, 0.5f, 0.7f), 0.00001f)) ? 0 : 1;
}
{
double X(1.5);
double I(0.0);
double A = glm::modf(X, I);
Error += I == 1.0 ? 0 : 1;
Error += A == 0.5 ? 0 : 1;
}
return Error;
}
int test_floatBitsToInt()
{
@ -247,6 +282,7 @@ int main()
{
int Error = 0;
Error += test_modf();
Error += test_floatBitsToInt();
Error += test_floatBitsToUint();
Error += test_mix();