35 static inline double MagickOver_(const double p,const double alpha,  in MagickOver_()  argument
42   Sa=QuantumScale*alpha;  in MagickOver_()
53   const double alpha,const Quantum *q,const double beta,Quantum *composite)  in CompositePixelOver()  argument
66   Sa=QuantumScale*alpha;  in CompositePixelOver()
86         composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->red,alpha,  in CompositePixelOver()
92         composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->green,alpha,  in CompositePixelOver()
98         composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->blue,alpha,  in CompositePixelOver()
104         composite[i]=ClampToQuantum(gamma*MagickOver_((double) p->black,alpha,  in CompositePixelOver()
123   const double alpha,const PixelInfo *q,const double beta,PixelInfo *composite)  in CompositePixelInfoOver()  argument
133   Sa=QuantumScale*alpha;  in CompositePixelInfoOver()
136   composite->alpha=(double) QuantumRange*RoundToUnity(gamma);  in CompositePixelInfoOver()
138   composite->red=gamma*MagickOver_(p->red,alpha,q->red,beta);  in CompositePixelInfoOver()
139   composite->green=gamma*MagickOver_(p->green,alpha,q->green,beta);  in CompositePixelInfoOver()
140   composite->blue=gamma*MagickOver_(p->blue,alpha,q->blue,beta);  in CompositePixelInfoOver()
142     composite->black=gamma*MagickOver_(p->black,alpha,q->black,beta);  in CompositePixelInfoOver()
146   const double alpha,const PixelInfo *q,const double beta,PixelInfo *composite)  in CompositePixelInfoPlus()  argument
156   Sa=QuantumScale*alpha;  in CompositePixelInfoPlus()
159   composite->alpha=(double) QuantumRange*RoundToUnity(gamma);  in CompositePixelInfoPlus()
169   const double alpha,const PixelInfo *q,const double beta,const double area,  in CompositePixelInfoAreaBlend()  argument
175   CompositePixelInfoPlus(p,(double) (1.0-area)*alpha,q,(double) (area*beta),  in CompositePixelInfoAreaBlend()
180   const double alpha,const PixelInfo *q,const double beta,PixelInfo *composite)  in CompositePixelInfoBlend()  argument
185   CompositePixelInfoPlus(p,(double) (alpha*p->alpha),q,(double) (beta*q->alpha),  in CompositePixelInfoBlend()