Re: Dizzy (was:Porting spectrum games...)

2010-08-03 Thread Thomas Harte
I've just been reading about range/arithmetic coding, which feels like it should do better than Huffman but seems to require some modulo arithmetic per input or output token so may not be time effective on a Sam. Have you been using anything like that? On Mon, Aug 2, 2010 at 12:43 PM, Thomas

RE: Dizzy (was:Porting spectrum games...)

2010-08-03 Thread Adrian Brown
Im using an LZMA approach similar to that in 7-zip - ive nearly finished moving the code out of my project stuff so i can send it over. Adrian -Original Message- From: owner-sam-us...@nvg.ntnu.no [mailto:owner-sam-us...@nvg.ntnu.no] On Behalf Of Thomas Harte Sent: 03 August 2010 18:16