aleajactaest/khanat-opennel-code
1
0
Fork 0
mirror of https://port.numenaute.org/aleajactaest/khanat-opennel-code.git synced 2024-11-17 21:11:39 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Changed: #1219 Bad color when rgba.cpp is compiled with GCC 4.2.4

Browse source
This commit is contained in:
kervala 2012-02-21 21:11:04 +01:00
parent 94aab791da
commit f0008d9952
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
code/nel/src/misc/rgba.cpp
View file

@ -643,6 +643,8 @@ bool CRGBA::convertToHLS(float &h, float &l, float &s) const
{
h = 2.f + (b - r) / diff;
}
#if defined(GCC_VERSION) && (GCC_VERSION == 40204)
// use the fix only if using the specific GCC version
else if (maxV == b)
{
h = 4.f + (r - g) / diff;
@ -652,6 +654,12 @@ bool CRGBA::convertToHLS(float &h, float &l, float &s) const
// this case is to fix a compiler bug
h = (g - b) / diff;
}
#else
else
{
h = 4.f + (r - g) / diff;
}
#endif
h *= 60.f; // scale to [0..360]