Search found 1193 matches

by ggn
Sat Jul 14, 2018 8:28 am
Forum: Coding
Topic: THK music file
Replies: 3
Views: 218

Re: THK music file

With the MFP, I do not know how to do it! Here's a small snippet that illustrates how to do it: ; ; setup music ; move SR,-(SP) move #$2700,SR move.l $0114.w,oldtimer move.l $0114.w,zakjump+2 move.l #zaktimer,$0114.w moveq #1,D0 ;setup music player here if needed jsr music move (SP)+,SR ... ... ......
by ggn
Tue Jul 10, 2018 9:01 am
Forum: Demos
Topic: We won!
Replies: 24
Views: 1266

Re: We won!

Congrats to Dan the beer man winning against established Sommarhack groups like DHS and SMFX! I liked the '90s look and feel with '10s sensitivities. 20 years made us all much more sophisticated :) Also, we (me+XiA+Acca) also won! The twist seemed to have made a good impression to the crowd, and the...
by ggn
Wed Jun 20, 2018 12:43 pm
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

Well, -Ttext=0 is there. Another thing is that I have to manually specify -fleading-underscore, otherwise my code doesn't build, but it's already there in CFLAGS_FOR_TARGET. I noticed that it still says --prefix=/home/simon/brown, which is where I built everything. I later moved everything to /opt/...
by ggn
Wed Jun 20, 2018 9:29 am
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

Did you link with "-Ttext=0"? If not, try enabling that as I suspect that's the issue. That did the trick. So, why does it default to putting .text at an 0x80000000 offset? Is it just an Linux and/or ELF thing? Pretty much yes - I think this is a default value mandated by the ELF format, ...
by ggn
Wed Jun 20, 2018 7:49 am
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

I'm trying to figure out how to build https://atari800.github.io/ for the Falcon or TT030. I'm a complete noob, will GCC for Atari help me do that? Do I build on the Atari of use my Mac and create Atari binaries there? Anyone have tips? Thanks for the help! -Pete Oh damn, I just noticed that messag...
by ggn
Wed Jun 20, 2018 7:47 am
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

Any ideas? I see the section names start at $80000000. record: section[.text] elfaddr:0x80000074 esi:1 tsi:1 fbeg:0x24 fend:0x2f6 record: section[.rodata] elfaddr:0x80000346 esi:2 tsi:2 fbeg:0x2f6 fend:0x4f6 record: section[.data] elfaddr:0x80002000 esi:3 tsi:3 fbeg:0x4f6 fend:0x516 record: section...
by ggn
Wed Jun 13, 2018 7:18 am
Forum: Games - Compatibility Issues etc.
Topic: Falcon & Games
Replies: 5
Views: 2803

Re: Falcon & Games

I don't see anything out of ordinary -- setting up the sound system, switching the cache off, setting up the Blitter and CPU to 8 MHz, installing its own exception vectors. The only interesting thing would be to know how exactly he is reconfiguring the PMMU and why. He's just moving the PMMU table ...
by ggn
Mon Jun 04, 2018 11:09 am
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

Wow, I'm not sure this is the responsability of AT2 to manage such cases... IMO that's always the can o' worms anyone is opening when trying to use a different platform and tools. IMO yes it's the exporter's responsibility to handle all export problems. But hey, this is your show here - if you thin...
by ggn
Sat Jun 02, 2018 9:18 am
Forum: For sale / Wanted
Topic: FS: Capacitor replacement kits for Falcon030 motherboard and PSU.
Replies: 27
Views: 4770

Re: FS: Capacitor replacement kits for Falcon030 motherboard and PSU.

Bump!

Anyone got part numbers for all the caps Daniel listed so I can order a couple? Or does anyone supply them as a pack?
by ggn
Fri Jun 01, 2018 5:47 pm
Forum: Coding
Topic: Need idea to do something faster
Replies: 27
Views: 1996

Re: Need idea to do something faster

... i just don't like to use Divu/Divs on the 68000, and i also wanted to to hear if other had some good idea. but i have learn some great things today, how the Divu can fail and also about BCD instruction, that i can use later :D so thx all What you essentially need (probably not, but you asked fo...
by ggn
Fri Jun 01, 2018 7:42 am
Forum: Coding
Topic: Need idea to do something faster
Replies: 27
Views: 1996

Re: Need idea to do something faster

am i completely wrong when i saying, that you get the value as a CHR (string) and not a value form 0-9? :oops: Yes, that is correct! You get a string of ascii characters, ready to print. I guess it's possible to convert to 0-9 values if you change the '0' constants loaded to 0 (and probably a few o...
by ggn
Fri Jun 01, 2018 3:53 am
Forum: Coding
Topic: Need idea to do something faster
Replies: 27
Views: 1996

Re: Need idea to do something faster

Here's a small gem I unearthed from Turbo Assembler's source some years ago: ************************************************************************ * Dezimal-Zahl in D1 ausgeben * * Anzahl der Stellen in D4 * ************************************************************************ dezw_out: movem....
by ggn
Thu May 31, 2018 11:20 am
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

the dc statements width Huh, what is that? Do you need another option in the source generator? Honestly I haven't taken a detailed look at this as the support for events has been submitted to me but from what I can see: * All values need to be exported as words * All loop addresses need to be expor...
by ggn
Tue May 29, 2018 5:40 pm
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

Hey, great job. About the song events, I guess you used the "songToEvent" CLI tool or "export event" from within the software? We used the cli tool and then some find-and-replace to convert the dc statements width. This is bundled inside a script that also exports the .aks files...
by ggn
Sat May 26, 2018 4:38 pm
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

Hello, just dropping by to give an update on the player. So, since last time I posted the player: ⋅  supports song events, i.e. special codes the musician can add to the tune and picked up from the code ⋅  supports SID song events, so you can turn SID channels on and off using ev...
by ggn
Fri May 25, 2018 5:00 pm
Forum: Cheats & Saved-Game Editing
Topic: Gunship trainer
Replies: 9
Views: 1361

Re: Gunship trainer

In brief:

On the real machines: bugaboo.
On emulation: Steem engine boiler room.
by ggn
Sun May 20, 2018 7:00 am
Forum: Ym rockin'
Topic: Turbochip - 7-channel YM+DMA replay
Replies: 18
Views: 2969

Re: Turbochip - 7-channel YM+DMA replay

Nice project!

Since this resonates a bit with what I've recently done, perhaps you could use Arkos tracker 2 for the YM part?
by ggn
Fri May 18, 2018 7:31 am
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

Cool, only twice slower than raw YM and much, much much, more memory-efficient! Do you consider your player finished? If possible, I'd like a version to be integrated to the Arkos Tracker 2 package. Do you think it is a good idea, or do you prefer only having a repository? I like somehow having the...
by ggn
Fri May 18, 2018 5:56 am
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

I just managed to do some measurements using gwEm's CPU measurer (is that even a word? anyway). Hatari profiler can measure an exact amount of cycles for you, for any part of your code. Probably easiest way to do that is adding symbol for start and end of the part of code you want to measure before...
by ggn
Thu May 17, 2018 12:55 pm
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

I just managed to do some measurements using gwEm's CPU measurer (is that even a word? anyway). The optimised player now averages on less than 2 scanlines, peak is at about 2.5 (at least with the test tunes I tried). As for SID voices: http://d-bug.mooo.com/various/sid_cpu.png (doesn't mean much as ...
by ggn
Sun May 13, 2018 4:40 pm
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

Thanks for your kind words :). For the rest, the demo is now live at http://www.pouet.net/prod.php?which=76112 As for vocals: it really was a 20 minute hack at the party, Grazey supplied me the code he used for hipsid and I simply piggybanked it to the player. Personally I won't even dare to ask you...
by ggn
Sat May 12, 2018 10:23 am
Forum: Coding
Topic: Anyone to convert a Z80 music player?
Replies: 70
Views: 7848

Re: Anyone to convert a Z80 music player?

Good stuff Targhan! And hello from me everyone here at Outline 2018! Since we finished our entries for the party we thought we (me and Grazey) could have a crack at adding SID voices to the replay routine. Guess what - it worked :) Here's a sneak preview, the source will be cleaned up and uploaded a...
by ggn
Fri May 04, 2018 6:51 pm
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

Server's back up, hopefully more stable than ever now! So have a poke if you want :)
by ggn
Fri May 04, 2018 12:45 pm
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

Out of curiosity - does this run on TOS/MiNT? To be honest I've never even tried compiling it for MiNT target. The only way I'd attempt something like this would be via aranym or if you use mikro's bootstrapping stuff. IIRC that's building a host cross compiler and then use that to compiling for Mi...
by ggn
Fri May 04, 2018 6:10 am
Forum: C / PASCAL etc.
Topic: gcc 7.1 for the ST series
Replies: 91
Views: 14307

Re: gcc 7.1 for the ST series

Looks like gcc 8.1 was released a couple of days ago, so we added that to our build script and tried it out - worked without a hitch! http://brownbot.hopto.org/ is also updated with the latest gcc, so enjoy! (edit: well I jinxed it - the server went down shortly after I announced this - it'll be bac...

Go to advanced search