| 159 | } |
| 160 | |
| 161 | c32 c32::SubRGB( c32 colour ) const |
| 162 | { |
| 163 | u8 r = SubComponent( GetR(), colour.GetR() ); |
| 164 | u8 g = SubComponent( GetG(), colour.GetG() ); |
| 165 | u8 b = SubComponent( GetB(), colour.GetB() ); |
| 166 | u8 a = GetA(); |
| 167 | |
| 168 | return c32( r, g, b, a ); |
| 169 | } |
| 170 | |
| 171 | c32 c32::SubA( c32 colour ) const |
| 172 | { |