mewin/glm
1
0
Fork 0
Code Releases Activity

Fixed MinGW roundEven bug

Browse Source
This commit is contained in:
Christophe Riccio
2011-12-05 18:08:43 +00:00
parent dad27d9b37
commit dd244d8d25
4 changed files with 86 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

71
test/core/core_func_common.cpp
View File

@@ -9,6 +9,7 @@
#include <glm/glm.hpp>
#include <glm/gtx/epsilon.hpp>
#include <cstdio>
int test_modf()
{
@@ -209,10 +210,70 @@ int test_round()
int test_roundEven()
{
int Error = 0;
{
float A = glm::roundEven(-1.5f);
Error += A == -2.0f ? 0 : 1;
Error += glm::equalEpsilon(A, -2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(1.5f);
Error += glm::equalEpsilon(A, 2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(-3.5f);
Error += glm::equalEpsilon(A, -4.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(3.5f);
Error += glm::equalEpsilon(A, 4.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(-2.5f);
Error += glm::equalEpsilon(A, -2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(2.5f);
Error += glm::equalEpsilon(A, 2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(-2.4f);
Error += glm::equalEpsilon(A, -2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(2.4f);
Error += glm::equalEpsilon(A, 2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(-2.6f);
Error += glm::equalEpsilon(A, -3.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(2.6f);
Error += glm::equalEpsilon(A, 3.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(-2.0f);
Error += glm::equalEpsilon(A, -2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
{
float A = glm::roundEven(2.0f);
Error += glm::equalEpsilon(A, 2.0f, 0.0001f) ? 0 : 1;
Error += 0;
}
@@ -232,7 +293,7 @@ int test_roundEven()
float G = glm::roundEven(1.9f);
Error += G == 2.0f ? 0 : 1;
}
{
float A = glm::roundEven(-0.0f);
Error += A == 0.0f ? 0 : 1;
@@ -249,7 +310,7 @@ int test_roundEven()
float G = glm::roundEven(-1.9f);
Error += G == -2.0f ? 0 : 1;
}
{
float A = glm::roundEven(1.5f);
Error += A == 2.0f ? 0 : 1;
@@ -283,7 +344,7 @@ int test_roundEven()
float G = glm::roundEven(-7.5f);
Error += G == -8.0f ? 0 : 1;
}
return Error;
}