Lines Matching refs:Code

258 		while (($Code = $this->GetCode($data, $bInit)) >= 0) {
259 			if ($Code == $this->ClearCode) {
280 			if ($Code == $this->EndCode) {
284 			$InCode = $Code;
285 			if ($Code >= $this->MaxCode) {
288 				$Code = $this->OldCode;
291 			while ($Code >= $this->ClearCode) {
292 				$this->Stack[$this->sp] = $this->Vals[$Code];
295 				if ($Code == $this->Next[$Code]) // Circular table entry, big GIF Error!
298 				$Code = $this->Next[$Code];
301 			$this->FirstCode = $this->Vals[$Code];
305 			if (($Code = $this->MaxCode) < (1 << $this->MAX_LZW_BITS)) {
306 				$this->Next[$Code] = $this->OldCode;
307 				$this->Vals[$Code] = $this->FirstCode;
323 		return $Code;