974 {	signed char	last_val ;  in dsc2s_array()  local
977 	last_val = pxi->last_16 >> 8 ;  in dsc2s_array()
980 	{	last_val += src [k] ;  in dsc2s_array()
981 		dest [k] = arith_shift_left (last_val, 8) ;  in dsc2s_array()
984 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in dsc2s_array()
989 {	signed char	last_val ;  in dsc2i_array()  local
992 	last_val = pxi->last_16 >> 8 ;  in dsc2i_array()
995 	{	last_val += src [k] ;  in dsc2i_array()
996 		dest [k] = arith_shift_left (last_val, 24) ;  in dsc2i_array()
999 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in dsc2i_array()
1004 {	signed char	last_val ;  in dsc2f_array()  local
1007 	last_val = pxi->last_16 >> 8 ;  in dsc2f_array()
1010 	{	last_val += src [k] ;  in dsc2f_array()
1011 		dest [k] = last_val * normfact ;  in dsc2f_array()
1014 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in dsc2f_array()
1019 {	signed char	last_val ;  in dsc2d_array()  local
1022 	last_val = pxi->last_16 >> 8 ;  in dsc2d_array()
1025 	{	last_val += src [k] ;  in dsc2d_array()
1026 		dest [k] = last_val * normfact ;  in dsc2d_array()
1029 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in dsc2d_array()
1037 {	signed char	last_val, current ;  in s2dsc_array()  local
1040 	last_val = pxi->last_16 >> 8 ;  in s2dsc_array()
1044 		dest [k] = current - last_val ;  in s2dsc_array()
1045 		last_val = current ;  in s2dsc_array()
1048 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in s2dsc_array()
1053 {	signed char	last_val, current ;  in i2dsc_array()  local
1056 	last_val = pxi->last_16 >> 8 ;  in i2dsc_array()
1060 		dest [k] = current - last_val ;  in i2dsc_array()
1061 		last_val = current ;  in i2dsc_array()
1064 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in i2dsc_array()
1069 {	signed char	last_val, current ;  in f2dsc_array()  local
1072 	last_val = pxi->last_16 >> 8 ;  in f2dsc_array()
1076 		dest [k] = current - last_val ;  in f2dsc_array()
1077 		last_val = current ;  in f2dsc_array()
1080 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in f2dsc_array()
1085 {	signed char	last_val, current ;  in d2dsc_array()  local
1088 	last_val = pxi->last_16 >> 8 ;  in d2dsc_array()
1092 		dest [k] = current - last_val ;  in d2dsc_array()
1093 		last_val = current ;  in d2dsc_array()
1096 	pxi->last_16 = arith_shift_left (last_val, 8) ;  in d2dsc_array()
1104 {	short	last_val ;  in dles2s_array()  local
1107 	last_val = pxi->last_16 ;  in dles2s_array()
1110 	{	last_val += LE2H_16 (src [k]) ;  in dles2s_array()
1111 		dest [k] = last_val ;  in dles2s_array()
1114 	pxi->last_16 = last_val ;  in dles2s_array()
1119 {	short	last_val ;  in dles2i_array()  local
1122 	last_val = pxi->last_16 ;  in dles2i_array()
1125 	{	last_val += LE2H_16 (src [k]) ;  in dles2i_array()
1126 		dest [k] = arith_shift_left (last_val, 16) ;  in dles2i_array()
1129 	pxi->last_16 = last_val ;  in dles2i_array()
1134 {	short	last_val ;  in dles2f_array()  local
1137 	last_val = pxi->last_16 ;  in dles2f_array()
1140 	{	last_val += LE2H_16 (src [k]) ;  in dles2f_array()
1141 		dest [k] = last_val * normfact ;  in dles2f_array()
1144 	pxi->last_16 = last_val ;  in dles2f_array()
1149 {	short	last_val ;  in dles2d_array()  local
1152 	last_val = pxi->last_16 ;  in dles2d_array()
1155 	{	last_val += LE2H_16 (src [k]) ;  in dles2d_array()
1156 		dest [k] = last_val * normfact ;  in dles2d_array()
1159 	pxi->last_16 = last_val ;  in dles2d_array()
1167 {	short	diff, last_val ;  in s2dles_array()  local
1170 	last_val = pxi->last_16 ;  in s2dles_array()
1173 	{	diff = src [k] - last_val ;  in s2dles_array()
1175 		last_val = src [k] ;  in s2dles_array()
1178 	pxi->last_16 = last_val ;  in s2dles_array()
1183 {	short	diff, last_val ;  in i2dles_array()  local
1186 	last_val = pxi->last_16 ;  in i2dles_array()
1189 	{	diff = (src [k] >> 16) - last_val ;  in i2dles_array()
1191 		last_val = src [k] >> 16 ;  in i2dles_array()
1194 	pxi->last_16 = last_val ;  in i2dles_array()
1199 {	short	diff, last_val, current ;  in f2dles_array()  local
1202 	last_val = pxi->last_16 ;  in f2dles_array()
1206 		diff = current - last_val ;  in f2dles_array()
1208 		last_val = current ;  in f2dles_array()
1211 	pxi->last_16 = last_val ;  in f2dles_array()
1216 {	short	diff, last_val, current ;  in d2dles_array()  local
1219 	last_val = pxi->last_16 ;  in d2dles_array()
1223 		diff = current - last_val ;  in d2dles_array()
1225 		last_val = current ;  in d2dles_array()
1228 	pxi->last_16 = last_val ;  in d2dles_array()