mirror/glm
1
0
Fork 0
mirror of https://github.com/g-truc/glm.git synced 2024-11-16 14:54:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix aliasing

Browse Source
This commit is contained in:
posophe 2015-11-16 15:26:32 +01:00
parent 0af2e05b1b
commit 3623e6bc4d
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
glm/detail/func_common.inl
View File

@ -609,7 +609,9 @@ namespace detail
GLM_FUNC_QUALIFIER int floatBitsToInt(float const & v)
{
return reinterpret_cast<int&>(const_cast<float&>(v));
int Bits;
std::memcpy(&Bits, &v, sizeof(Bits));
return Bits;
}
template <template <typename, precision> class vecType, precision P>
@ -620,7 +622,9 @@ namespace detail
GLM_FUNC_QUALIFIER uint floatBitsToUint(float const & v)
{
return reinterpret_cast<uint&>(const_cast<float&>(v));
uint Bits;
std::memcpy(&Bits, &v, sizeof(Bits));
return Bits;
}
template <template <typename, precision> class vecType, precision P>
@ -631,7 +635,9 @@ namespace detail
GLM_FUNC_QUALIFIER float intBitsToFloat(int const & v)
{
return reinterpret_cast<float&>(const_cast<int&>(v));
float Float;
std::memcpy(&Float, &v, sizeof(Float));
return Float;
}
template <template <typename, precision> class vecType, precision P>
@ -642,7 +648,9 @@ namespace detail
GLM_FUNC_QUALIFIER float uintBitsToFloat(uint const & v)
{
return reinterpret_cast<float&>(const_cast<uint&>(v));
float Float;
std::memcpy(&Float, &v, sizeof(Float));
return Float;
}
template <template <typename, precision> class vecType, precision P>