Search found 37 matches

by theflynn49
Wed Mar 04, 2020 3:15 pm
Forum: MiSTer
Topic: Best core for watching video?
Replies: 13
Views: 2239

Re: Best core for watching video?

We definitely need a GeForce RTX 2080 core ...
</sarc>
by theflynn49
Mon May 06, 2019 6:49 pm
Forum: MiST
Topic: SMS core
Replies: 120
Views: 57250

Re: SMS core

@slingshot : lol ... what's not to like in it ? You know how much fun this is when the thing gets alive. @DanyPPC : my bad, this is confusing. There is a small list of about 10 games, written mainly by Zemina, said to be "dual compatible" with SMS and MSX (the same physical cartridge works in both m...
by theflynn49
Mon May 06, 2019 1:34 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

I don't understand. Games made for SMS but they need a patch? These are dual compatible MSX/SMS games, and they are supposed to start with the two-bytes "AB" which are quite alike NOPs in z80. That's the way they (but who is "they" ?) choose to recognize these games, but in real life, not all of th...
by theflynn49
Mon May 06, 2019 12:16 pm
Forum: MiST
Topic: SMS core
Replies: 120
Views: 57250

Re: SMS core

Hello fellow SMSers, Allow me to put here a modified-for-MiST copy of the message I put on the MiSTer forum recently, because as you know the core share the same sources for the two plateforms : I just released a new core, from a new branch, named sms_mist_20190507.rbf and you can find it here https...
by theflynn49
Mon May 06, 2019 12:04 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

I made a MiST version of the latest core : sms_mist_20190507.rbf ... aaaand I just realized it's not the correct forum to talk about it :D
by theflynn49
Mon May 06, 2019 9:22 am
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

Very nice catch Albconde ! try this hotfix : SMSMSX_FIX_20190507.rbf A few more goodies : - most SMSMSX games need the OSD parameter "no bios" - some of them need a patch : F-1 Spirit : adr $0000 is : F3 C3 E4 00 00 00 should be : 41 42 F3 C3 E4 00 Knightmare II : adr $0000 is : F3 C3 A5 00 00 00 s/...
by theflynn49
Sun May 05, 2019 3:20 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

My fellow SMSers, I just released a new core, from a new branch, named SMSMSX_20190507.rbf and you can find it here https://github.com/theflynn49/MiSTer_cores/tree/master/mode2-msx This core supports - mode2 graphics (like in f16 fighter) - SMS/MSX dual compatible games (like in Cyborg Z), - SG-1000...
by theflynn49
Thu May 02, 2019 7:35 am
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

slingshot wrote:If ioctl_addr[9] is 1, then it means a +512 byte (normal ROM size is 2^n, so ioctl_addr[n-1:0] is zero after the ROM download, add 512, and you'll get 1 at [9]).
silly me, of course 2^9=512 ... This morning its making more sense :)
by theflynn49
Wed May 01, 2019 7:56 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

@slingshot : ok I just read that part. I don't quite get why ioctl_addr[9] does mean there is a 512-bytes header ... the rom is > 128k ?
by theflynn49
Wed May 01, 2019 6:06 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

Ok : not the same :)

262144 juin 28 2017 'Excellent Dizzy Collection, The (USA, Europe) (En,Fr,De,Es,It) (Proto).sms'

From the size I'd think I miss a good part ot it ;)

edit: And I just found that most of my OutRun roms begin with $200 bytes of garbage, reason why they don't work.
by theflynn49
Wed May 01, 2019 5:23 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

Mine doesn't work. Could you put here the CRC32 of the game's rom so I can be sure we are using the same version ?

Also, OutRun.sms (not Europa) does work with Mist but not with Mister with my boards ... weird
by theflynn49
Wed May 01, 2019 4:29 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

albconde wrote:excelent dizzy collection work too in MSFLY_20190430.rbf
I am afraid only the third game, "Dizzy Panic" works, and in PAL unless you have graphic glitches at the top.
by theflynn49
Tue Apr 30, 2019 4:22 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

New SMSFLY_20190430.rbf plays Ernie Els Golf.

Enjoy ;)
by theflynn49
Sun Apr 28, 2019 10:58 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

Some more test with SMSFLY-HOTFIX1_20190427.rbf in gamegear, only found a new bug: earthworm jim : in game you don´t see the lives or the energy at the bottom of the screen , the game is playable that was a tough one:) The specs do not define clearly what should be done for sprites when they are ta...
by theflynn49
Fri Apr 26, 2019 10:48 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

@slingshot : I just committed the fix for the USE_SP64 flag.

Easy, I am the one who broke it.
by theflynn49
Fri Apr 26, 2019 9:20 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

SMSFLY-HOTFIX1_20190427.rbf committed if someone wants to play with it.
by theflynn49
Fri Apr 26, 2019 7:33 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

@sorgelig Well, that's an ugly bug if lots of people have old CRT screens. I think my screen was more accurate on HBlank so I didn't see this. I wish I could fix mist/SMS.sv too, plus I should change the parameter name "Disable mapper", I'll do that tonight. @slingshot Ok :) I found a bug 3 weeks ag...
by theflynn49
Fri Apr 26, 2019 7:22 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

now this is funny.

very good catch, thank you slingshot :D
by theflynn49
Fri Apr 26, 2019 7:20 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

@slingshot,
please try to change vdp_main line 130

IS : if ((x>48 and x<=208) or (gg='0' and x<=256)) and
s/b : if ((x>48 and x<=208) or (gg='0' and x<=256 and x>0)) and

tell me if that change something.
by theflynn49
Fri Apr 26, 2019 7:12 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

The same bug with the left column is there with SMSFLY_MIST_20190427.rbf. I can say it's buggy when the left column is not masked. X==0 is the bogus column, but it really should be the first one. I noticed you've changed hblank_end from 511 to 0, but it was there because if you set hblank at 0, it'...
by theflynn49
Fri Apr 26, 2019 7:06 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

Just found out that column_mask and pal are not connected correctly in the MiST toplevel. But correcting them won't fix the issues. Will try from your repo.[/quote]


good catch :)
by theflynn49
Fri Apr 26, 2019 6:51 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

about the x=0 position, there is a x<8 hide column thing (vdp_main line 131)

which sources did you use to recompile the core ?
by theflynn49
Fri Apr 26, 2019 6:37 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

I just pushed my version SMSFLY_MIST_20190427.rbf here https://github.com/theflynn49/MiSTer_cores
Do you mnd to test it ?
by theflynn49
Fri Apr 26, 2019 6:05 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

here are mine.
20190426_194831a.jpg
20190426_195051a.jpg
You are using NTSC VGA I guess ?
by theflynn49
Fri Apr 26, 2019 4:23 pm
Forum: MiSTer
Topic: SMS core
Replies: 142
Views: 40902

Re: SMS core

@slingshot : which core did you use ? I think I fixed that. Tried the current MiSTer repo (with mapper lock), the left column bug still there. Check with the Alf game. It's not the sprites, but the background. I just tried it, I can't reproduce, sorry. Could you be more specific ? Do you have this ...

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