template<class DstArrayT, class SrcArrayT, class KerArrayT, class PixOpT, class RedOpT>
| static void Impala::Core::Array::Pattern::FuncGenConv2dSep_Line_Xdir | ( | DstArrayT * | dst, | |
| SrcArrayT * | src, | |||
| KerArrayT * | ker, | |||
| PixOpT & | pixOp, | |||
| RedOpT & | redOp, | |||
| int | y, | |||
| TagCallValue | tag | |||
| ) | [static] |
Line : X direction, using value call.
Processes an entire line designated by y using value call. Calls FuncGenConv2dSep_Pix_Xdir "width" times to do a neighbourhood.
Definition at line 131 of file FuncGenConv2dSep.h.
References ArrayCPB(), ArrayCW(), and FuncGenConv2dSep_Pix_Xdir().
Referenced by FuncGenConv2dSepDispatch_H().
00134 { 00135 typedef typename DstArrayT::StorType DstStorT; 00136 typedef typename DstArrayT::ArithType DstArithT; 00137 typedef typename SrcArrayT::StorType SrcStorT; 00138 typedef typename SrcArrayT::ArithType SrcArithT; 00139 typedef typename KerArrayT::StorType KerStorT; 00140 typedef typename KerArrayT::ArithType KerArithT; 00141 00142 int width = ArrayCW(dst); 00143 int kerWidth = ArrayCW(ker); 00144 int kerBW = ArrayCW(ker) / 2; 00145 KerArithT neutralElement = RedOpT::NeutralElement(); 00146 DstStorT* dPtr = ArrayCPB(dst, 0, y); 00147 SrcStorT* sPtr = ArrayCPB(src, -kerBW, y); 00148 KerStorT* kPtr = ArrayCPB(ker, 0, 0); 00149 for (int x=0 ; x<width ; x++) 00150 { 00151 FuncGenConv2dSep_Pix_Xdir(dPtr, sPtr, kPtr, kerWidth, 00152 SrcArrayT::ElemSize(), KerArrayT::ElemSize(), 00153 pixOp, redOp, neutralElement, tag); 00154 dPtr += DstArrayT::ElemSize(); 00155 sPtr += SrcArrayT::ElemSize(); 00156 } 00157 }
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