template<class DstArrayT, class SrcArrayT, class MpoT>
| void Impala::Core::Array::Pattern::FuncM3po | ( | DstArrayT * | dst, | |
| SrcArrayT * | src1, | |||
| SrcArrayT * | src2, | |||
| SrcArrayT * | src3, | |||
| MpoT & | mpo | |||
| ) |
Definition at line 52 of file FuncMpo.h.
References ArrayCH(), ArrayCPB(), ArrayCW(), PtrRead(), and PtrWrite().
Referenced by PatM3PixOp().
00054 { 00055 typedef typename DstArrayT::StorType DstStorT; 00056 typedef typename DstArrayT::ArithType DstArithT; 00057 typedef typename SrcArrayT::StorType SrcStorT; 00058 typedef typename SrcArrayT::ArithType SrcArithT; 00059 00060 int width = ArrayCW(dst); 00061 int height = ArrayCH(dst); 00062 for (int y=0 ; y<height ; y++) 00063 { 00064 SrcStorT* s1Ptr = ArrayCPB(src1, 0, y); 00065 SrcStorT* s2Ptr = ArrayCPB(src2, 0, y); 00066 SrcStorT* s3Ptr = ArrayCPB(src3, 0, y); 00067 DstStorT* dPtr = ArrayCPB(dst, 0, y); 00068 for (int x=0 ; x<width ; x++) 00069 { 00070 PtrWrite(dPtr, mpo.DoIt(PtrRead(s1Ptr, SrcArithT()), 00071 PtrRead(s2Ptr, SrcArithT()), 00072 PtrRead(s3Ptr, SrcArithT()))); 00073 dPtr += DstArrayT::ElemSize(); 00074 s1Ptr += SrcArrayT::ElemSize(); 00075 s2Ptr += SrcArrayT::ElemSize(); 00076 s3Ptr += SrcArrayT::ElemSize(); 00077 } 00078 } 00079 }
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