SimCoupi

2012-04-16 Thread Simon Owen
Seems like a promising start: http://simonowen.com/raspberrypi

Speed is fine with the normal SDL build, even with demanding titles like 
MNEMOdemo1 part 2.  It ran at about 450% with the emulator turbo button held 
(max speed but video capped at 5fps).

The OpenGL version ran very slowly in X, as though it was missing hardware 
acceleration.  That will be needed for the 5:4 aspect ratio feature, to make it 
look more like the original display.

There wasn't any sound from the 3.5mm jack, and I did see some warnings about 
not being able to find a sound device.  My monitor doesn't have speakers so I 
haven't checked whether there's anything over HDMI, but I doubt it.  I'm using 
the latest Debian build from 13th April, so I'll need to look into drivers etc.

I had to head off to work so it's just a brief look for now...

Si



RE: SimCoupi

2012-04-16 Thread Adrian Brown
Its alright for some I cant get hold of one at the moment :(

-Original Message-
From: owner-sam-us...@nvg.ntnu.no [mailto:owner-sam-us...@nvg.ntnu.no]
On Behalf Of Simon Owen
Sent: 16 April 2012 11:31
To: sam-users@nvg.ntnu.no
Subject: SimCoupi

Seems like a promising start: http://simonowen.com/raspberrypi

Speed is fine with the normal SDL build, even with demanding titles like
MNEMOdemo1 part 2.  It ran at about 450% with the emulator turbo button
held (max speed but video capped at 5fps).

The OpenGL version ran very slowly in X, as though it was missing
hardware acceleration.  That will be needed for the 5:4 aspect ratio
feature, to make it look more like the original display.

There wasn't any sound from the 3.5mm jack, and I did see some warnings
about not being able to find a sound device.  My monitor doesn't have
speakers so I haven't checked whether there's anything over HDMI, but I
doubt it.  I'm using the latest Debian build from 13th April, so I'll
need to look into drivers etc.

I had to head off to work so it's just a brief look for now...

Si






Re: SimCoupi

2012-04-16 Thread warren

That's very cool! :-D

God knows how long it'll take before they start shipping RPs to  
general customers though, after all the promo stuff with schools and  
such... how'd you get hold of one this early? :-D




Quoting Simon Owen simon.o...@simcoupe.org:


Seems like a promising start: http://simonowen.com/raspberrypi

Speed is fine with the normal SDL build, even with demanding titles  
like MNEMOdemo1 part 2.  It ran at about 450% with the emulator  
turbo button held (max speed but video capped at 5fps).


The OpenGL version ran very slowly in X, as though it was missing  
hardware acceleration.  That will be needed for the 5:4 aspect ratio  
feature, to make it look more like the original display.


There wasn't any sound from the 3.5mm jack, and I did see some  
warnings about not being able to find a sound device.  My monitor  
doesn't have speakers so I haven't checked whether there's anything  
over HDMI, but I doubt it.  I'm using the latest Debian build from  
13th April, so I'll need to look into drivers etc.


I had to head off to work so it's just a brief look for now...

Si







Re: SimCoupi

2012-04-16 Thread Simon Owen
No special treatment, just some luck in getting an order through on the Farnell 
website (just before 8am).  Perhaps enough people switched to trying phone 
orders when they opened that the website recovered very briefly?  It was pretty 
much inaccessible before and after that, as anyone that tried will remember!

Si

On 16 Apr 2012, at 11:51, war...@wdlee.co.uk wrote:

 That's very cool! :-D
 
 God knows how long it'll take before they start shipping RPs to general 
 customers though, after all the promo stuff with schools and such... how'd 
 you get hold of one this early? :-D
 
 
 
 Quoting Simon Owen simon.o...@simcoupe.org:
 
 Seems like a promising start: http://simonowen.com/raspberrypi
 
 Speed is fine with the normal SDL build, even with demanding titles like 
 MNEMOdemo1 part 2.  It ran at about 450% with the emulator turbo button held 
 (max speed but video capped at 5fps).
 
 The OpenGL version ran very slowly in X, as though it was missing hardware 
 acceleration.  That will be needed for the 5:4 aspect ratio feature, to make 
 it look more like the original display.
 
 There wasn't any sound from the 3.5mm jack, and I did see some warnings 
 about not being able to find a sound device.  My monitor doesn't have 
 speakers so I haven't checked whether there's anything over HDMI, but I 
 doubt it.  I'm using the latest Debian build from 13th April, so I'll need 
 to look into drivers etc.
 
 I had to head off to work so it's just a brief look for now...
 
 Si
 
 
 
 



Re: SimCoupi

2012-04-16 Thread Wayne Weedon

On 16/04/2012 11:29, Simon Owen wrote:

Seems like a promising start: http://simonowen.com/raspberrypi

Speed is fine with the normal SDL build, even with demanding titles like 
MNEMOdemo1 part 2.  It ran at about 450% with the emulator turbo button held 
(max speed but video capped at 5fps).

The OpenGL version ran very slowly in X, as though it was missing hardware 
acceleration.  That will be needed for the 5:4 aspect ratio feature, to make it 
look more like the original display.

There wasn't any sound from the 3.5mm jack, and I did see some warnings about 
not being able to find a sound device.  My monitor doesn't have speakers so I 
haven't checked whether there's anything over HDMI, but I doubt it.  I'm using 
the latest Debian build from 13th April, so I'll need to look into drivers etc.

I had to head off to work so it's just a brief look for now...

Si


I just get a 403 error following that link..  Do you have some .htaccess 
rule in there somewhere?




Re: SimCoupi

2012-04-16 Thread Simon Owen
On 16 Apr 2012, at 15:48, Wayne Weedon wrote:
 I just get a 403 error following that link..  Do you have some .htaccess rule 
 in there somewhere?

Oops!  In case of caching, try this instead: http://simonowen.com/simcoupi

I renamed the album title and that must have changed the link somehow.  A 
missing slash in the .htaccess also broke the shamview link a few days ago, so 
I've not been doing too well overall.

Si



Re: SimCoupi

2012-04-16 Thread Andrew Collier
On 16 April 2012 11:29, Simon Owen simon.o...@simcoupe.org wrote:
 Seems like a promising start: http://simonowen.com/raspberrypi

 Speed is fine with the normal SDL build, even with demanding titles like 
 MNEMOdemo1 part 2.

Oooh! Nice.

It still amuses me that the biggest side-effect of my contributions to
the Sam scene was to necessitate accuracy in the emulators :)

Andrew


Re: SimCoupi

2012-04-16 Thread Tommo H
Having managed to get hold of a Raspberry Pi differentiates you from
99% of the world; using Google+ differentiates you from 99.9%.

Looking good though! Versus running it on a normal computer, do we get
genuine 50Hz output?

On 16 Apr 2012, at 08:04, Simon Owen simon.o...@simcoupe.org wrote:

 On 16 Apr 2012, at 15:48, Wayne Weedon wrote:
 I just get a 403 error following that link..  Do you have some .htaccess 
 rule in there somewhere?

 Oops!  In case of caching, try this instead: http://simonowen.com/simcoupi

 I renamed the album title and that must have changed the link somehow.  A 
 missing slash in the .htaccess also broke the shamview link a few days ago, 
 so I've not been doing too well overall.

 Si



Re: SimCoupi

2012-04-16 Thread Simon Owen
On 16 Apr 2012, at 16:13, Andrew Collier wrote:
 It still amuses me that the biggest side-effect of my contributions to
 the Sam scene was to necessitate accuracy in the emulators :)

Getting the textured scroller right in part 2 of MNEMOdemo1 was definitely a 
grail moment, where everything had to be right.  Even now, if you build 
SimCoupe on the Mac and use Clang rather than gcc the scroller is wrong!  I've 
not put any effort into tracking that down yet, but it's almost certainly a 
compiler issue (gcc and MSVC are fine).

Even before MNEMOdemo, the mode-switching scroller in E-Tunes Player was a 
challenge!

Si



Re: SimCoupi

2012-04-16 Thread Simon Owen
On 16 Apr 2012, at 16:17, Tommo H wrote:
 Having managed to get hold of a Raspberry Pi differentiates you from
 99% of the world; using Google+ differentiates you from 99.9%.

The images were uploaded from Picasa, to something which used to be called 
PicasaWeb.  It looks like Google have pulled that into the Google+ brand, with 
a nag for non-G+ users.  I do have an account but don't actually use it.  So 
just the 99% then  ;)


 Looking good though! Versus running it on a normal computer, do we get
 genuine 50Hz output?

That's something I'm aiming for too, as it'd make a huge difference to the 
experience.

Si



Re: SimCoupi

2012-04-16 Thread Andrew Collier
On 16 April 2012 16:48, Simon Owen simon.o...@simcoupe.org wrote:
 On 16 Apr 2012, at 16:17, Tommo H wrote:

 Looking good though! Versus running it on a normal computer, do we get
 genuine 50Hz output?

 That's something I'm aiming for too, as it'd make a huge difference to the 
 experience.

Sounds good! It might even give me an excuse to upgrade my TV
(currently 4:3 CRT and a bit of a dinosaur, but at least scrollies
look great on it!)

Andrew


Re: SimCoupi

2012-04-16 Thread david

Quoting Simon Owen simon.o...@simcoupe.org:


Seems like a promising start: http://simonowen.com/raspberrypi


Wowzers!