353     const TrueColorPixelPtr<SRCFMT>& rSrc, unsigned nAlphaVal )  in ImplBlendPixels()  argument
355     if( !nAlphaVal )  in ImplBlendPixels()
357     else if( nAlphaVal != ~(~0u << ALPHABITS) )  in ImplBlendPixels()
361             nAlphaVal >>= ALPHABITS - nAlphaShift;  in ImplBlendPixels()
365         nR = nS + (((nR - nS) * nAlphaVal) >> nAlphaShift);  in ImplBlendPixels()
369         nG = nS + (((nG - nS) * nAlphaVal) >> nAlphaShift);  in ImplBlendPixels()
373         nB = nS + (((nB - nS) * nAlphaVal) >> nAlphaShift);  in ImplBlendPixels()
404     const TrueColorPixelPtr<SRCFMT>& rSrc, unsigned nAlphaVal,  in ImplBlendLines()  argument
407     if( nAlphaVal == ~(~0 << ALPHABITS) )  in ImplBlendLines()
409     else if( nAlphaVal )  in ImplBlendLines()
415             ImplBlendPixels<ALPHABITS>( aDst, aSrc, nAlphaVal );  in ImplBlendLines()