Lines Matching defs:dp
60 $dp = 0; // data pointer
62 $this->LZWCommandInit($data, $dp);
64 while (($iIndex = $this->LZWCommand($data, $dp)) >= 0) {
68 $datLen = $dp;
77 function LZWCommandInit(&$data, &$dp)
80 $dp += 1;
88 $this->GetCodeInit($data, $dp);
105 function LZWCommand(&$data, &$dp)
110 $this->FirstCode = $this->GetCode($data, $dp);
122 while (($Code = $this->GetCode($data, $dp)) >= 0) {
138 $this->FirstCode = $this->GetCode($data, $dp);
188 function GetCodeInit(&$data, &$dp)
197 function GetCode(&$data, &$dp)
211 $Count = ord($data[$dp]);
212 $dp += 1;
216 $this->Buf[2 + $i] = ord($data[$dp + $i]);
218 $dp += $Count;