Lines Matching refs:delta
0 /* Delta.c -- Delta converter
6 #include "Delta.h"
22 void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size)
26 MyMemCpy(buf, state, delta);
31 for (j = 0; j < delta && i < size; i++, j++)
39 if (j == delta)
41 MyMemCpy(state, buf + j, delta - j);
42 MyMemCpy(state + delta - j, buf, j);
45 void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size)
49 MyMemCpy(buf, state, delta);
54 for (j = 0; j < delta && i < size; i++, j++)
60 if (j == delta)
62 MyMemCpy(state, buf + j, delta - j);
63 MyMemCpy(state + delta - j, buf, j);
