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added cast to unsigned char.

This commit is contained in:
Marco Di Benedetto 2009-06-30 19:01:22 +00:00
parent 85ccd7dc0b
commit 3b15d3a8df
1 changed files with 4 additions and 4 deletions
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8
vcg/space/color4.h
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@ -391,10 +391,10 @@ template<>
inline Color4<unsigned char> Color4<unsigned char>::operator + ( const Color4<unsigned char> & p) const inline Color4<unsigned char> Color4<unsigned char>::operator + ( const Color4<unsigned char> & p) const
{ {
return Color4<unsigned char>( return Color4<unsigned char>(
math::Clamp(int((*this)[0])+int(p[0]),0,255), (unsigned char)(math::Clamp(int((*this)[0])+int(p[0]),0,255)),
math::Clamp(int((*this)[1])+int(p[1]),0,255), (unsigned char)(math::Clamp(int((*this)[1])+int(p[1]),0,255)),
math::Clamp(int((*this)[2])+int(p[2]),0,255), (unsigned char)(math::Clamp(int((*this)[2])+int(p[2]),0,255)),
math::Clamp(int((*this)[3])+int(p[3]),0,255) (unsigned char)(math::Clamp(int((*this)[3])+int(p[3]),0,255))
); );
} }