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Added round tests

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This commit is contained in:
Christophe Riccio 2011-09-16 00:15:02 +01:00
parent 1457961340
commit 4ac1d9c5cf
1 changed files with 38 additions and 0 deletions
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38
test/core/core_func_common.cpp
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@ -121,6 +121,43 @@ int test_mix()
return Error; return Error;
} }
int test_round()
{
int Error = 0;
{
float A = glm::round(0.0f);
Error += A == 0.0f ? 0 : 1;
float B = glm::round(0.5f);
Error += B == 1.0f ? 0 : 1;
float C = glm::round(1.0f);
Error += C == 1.0f ? 0 : 1;
float D = glm::round(0.1f);
Error += D == 0.0f ? 0 : 1;
float E = glm::round(0.9f);
Error += E == 1.0f ? 0 : 1;
float F = glm::round(1.9f);
Error += F == 2.0f ? 0 : 1;
}
{
float A = glm::round(-0.0f);
Error += A == 0.0f ? 0 : 1;
float B = glm::round(-0.5f);
Error += B == -1.0f ? 0 : 1;
float C = glm::round(-1.0f);
Error += C == -1.0f ? 0 : 1;
float D = glm::round(-0.1f);
Error += D == 0.0f ? 0 : 1;
float E = glm::round(-0.9f);
Error += E == -1.0f ? 0 : 1;
float F = glm::round(-1.9f);
Error += F == -2.0f ? 0 : 1;
}
return Error;
}
int main() int main()
{ {
int Error = 0; int Error = 0;
@ -128,6 +165,7 @@ int main()
Error += test_floatBitsToInt(); Error += test_floatBitsToInt();
Error += test_floatBitsToUint(); Error += test_floatBitsToUint();
Error += test_mix(); Error += test_mix();
Error += test_round();
return Error; return Error;
} }