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

This commit is contained in:
kervala 2012-02-21 21:11:04 +01:00
parent a7389b99bd
commit 0105da2df3

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]