Re: [ql-users] NEC Birmingham - 'Come on down'

2002-09-20 Thread dndsystems1
- Original Message - From: "Alex Wells" <[EMAIL PROTECTED]> To: "dndsystems1" <[EMAIL PROTECTED]> Sent: Wednesday, September 18, 2002 10:14 PM Subject: Re: [ql-users] NEC Birmingham - 'Come on down' > . > > > > Hi Alex, we don't have a Q40 to test it on (Derek has taken some bits > > o

Re: [ql-users] Movep

2002-09-20 Thread Tony Firshman
On Fri, 20 Sep 2002 at 15:09:37, Tony Firshman wrote: (ref: <[EMAIL PROTECTED]>) > >On Fri, 20 Sep 2002 at 11:23:29, Laurence Reeves wrote: >(ref: <[EMAIL PROTECTED]>) > > >>The sort of game that you'll find in the Minerva ROM, where every byte >>saved on non-critical code meant another featur

Re: [ql-users] Movep

2002-09-20 Thread Tony Firshman
On Fri, 20 Sep 2002 at 11:23:29, Laurence Reeves wrote: (ref: <[EMAIL PROTECTED]>) >The sort of game that you'll find in the Minerva ROM, where every byte >saved on non-critical code meant another feature could be squeezed in, One feature per byte is a mite better than even _you_ could manage

Re: [ql-users] Movep

2002-09-20 Thread Laurence Reeves
Fabrizio Diversi wrote: >Ciao, >Everything started due to my curiosity to understand >why smsqe on latest HW platform (040 and 060) was so >slow in PAN and SCROLL operation (both for high and Ql >resolution). >1 - SMSQE with GD2 using standard QL resolution use >MOVEP instruction. There are no m

Re: [ql-users] Movep

2002-09-20 Thread Fabrizio Diversi
Ciao, Everything started due to my curiosity to understand why smsqe on latest HW platform (040 and 060) was so slow in PAN and SCROLL operation (both for high and Ql resolution). 1 - SMSQE with GD2 using standard QL resolution use MOVEP instruction. There are no more than 20 MOVEP references ins

Re: [ql-users] Movep

2002-09-20 Thread Laurence Reeves
Marcel Kilgus wrote: > Fabrizio Diversi wrote: > >>I need some help to traslate Movep instruction, is it >>correct what i did in the following example ? > > > Yes. I'll add that doing all those rotates is very inefficient and of course affects the status register, which maybe it shouldn't (