long GuiRenderer::colourToOGL(const CEGUI::colour& col) const
{
CEGUI::ulong cval;
cval = (static_cast<CEGUI::ulong>(255 * col.getAlpha())) << 24;
cval |= (static_cast<CEGUI::ulong>(255 * col.getBlue())) << 16;
cval |= (static_cast<CEGUI::ulong>(255 * col.getGreen())) << 8;
cval |= (static_cast<CEGUI::ulong>(255 * col.getRed()));
return cval;
}
bool CGUIListItem_Impl::GetColor ( unsigned char & ucRed, unsigned char & ucGreen, unsigned char & ucBlue, unsigned char & ucAlpha )
{
if ( ItemType == TextItem )
{
CEGUI::colour color = reinterpret_cast < CEGUI::ListboxTextItem* > ( m_pListItem )->getTextColours ().d_top_left;
ucRed = static_cast < unsigned char > ( color.getRed () * 255 );
ucGreen = static_cast < unsigned char > ( color.getGreen () * 255 );
ucBlue = static_cast < unsigned char > ( color.getBlue () * 255 );
ucAlpha = static_cast < unsigned char > ( color.getAlpha () * 255 );
return true;
}
else if ( ItemType == NumberItem )
{
CEGUI::colour color = reinterpret_cast < CEGUI::ListboxNumberItem* > ( m_pListItem )->getTextColours ().d_top_left;
ucRed = static_cast < unsigned char > ( color.getRed () * 255 );
ucGreen = static_cast < unsigned char > ( color.getGreen () * 255 );
ucBlue = static_cast < unsigned char > ( color.getBlue () * 255 );
ucAlpha = static_cast < unsigned char > ( color.getAlpha () * 255 );
return true;
}
return false;
}