NES core on MiST

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slingshot
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Re: NES core on MiST

Postby slingshot » Thu Dec 13, 2018 12:47 pm

sebdel wrote:Of course. Last night I was eager to put the binaries in people hands but it was late. I'll do the "gitery" tonight. The compilation times I reported are on my old laptop. I'm sure your development PC does better. Still, it more than doubled. And yes, the FM chip is quite big.

Yeah, it's not that bad actually, 7-10 minutes. I made some minor changes to move the RGB lookup tables to BRAM, and uploaded the binary into the mist-binaries repo.

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Re: NES core on MiST

Postby LarsDragon » Thu Dec 13, 2018 5:46 pm

Many thanks to improvement this core. :D

Just comment one thing, the 15khz image is bad adjusted, is shifted and cut to the left. Can't be adjusted even with TV options, cut the image.

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Re: NES core on MiST

Postby DrOG » Sun Dec 16, 2018 4:53 am

LarsDragon wrote:Just comment one thing, the 15khz image is bad adjusted, is shifted and cut to the left. Can't be adjusted even with TV options, cut the image.

The same over component 480p: the image is shifted to the left. Component 240p seems to be centered.
Anyway, thanks to slingshot for perfecting this core! :cheers:
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Re: NES core on MiST

Postby slingshot » Sun Dec 16, 2018 11:42 am

DrOG wrote:Anyway, thanks to slingshot for perfecting this core! :cheers:

Thanks, but the credits really should go to GreyRogue for the new mappers and Sepdel for porting them to MiST.

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Re: NES core on MiST

Postby DrOG » Sun Dec 16, 2018 12:12 pm

slingshot wrote:
DrOG wrote:Anyway, thanks to slingshot for perfecting this core! :cheers:

Thanks, but the credits really should go to GreyRogue for the new mappers and Sepdel for porting them to MiST.

Well, I thank them as well!

:cheers: GreyRogue & Sebdel :cheers:

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Re: NES core on MiST

Postby sebdel » Wed Dec 19, 2018 10:13 am

Do you guys know why the controllers are crossed on the NES core? I mean in the code itself, it basically says "NES_JoyA = Mist_JoyB". It's always been like that too, from the get go.
I noticed that the MiSTer changed that in their repo. Should we change it too? Did you noticed any oddness regarding the controller mapping on NES?

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Re: NES core on MiST

Postby slingshot » Wed Dec 19, 2018 10:42 am

sebdel wrote:Do you guys know why the controllers are crossed on the NES core? I mean in the code itself, it basically says "NES_JoyA = Mist_JoyB". It's always been like that too, from the get go.
I noticed that the MiSTer changed that in their repo. Should we change it too? Did you noticed any oddness regarding the controller mapping on NES?

I noticed some time ago what the OSD thinks about the 1st joystick is transferred to the FPGA as joy_1, the second as joy_0. Also there's some shifting when you connect an USB joystick. Most cores have a joystick swap option. So I think don't remove it, but add a joystick swap to the OSD, or leave it as is.

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Re: NES core on MiST

Postby lips2k15 » Wed Dec 19, 2018 3:07 pm

I have just checked out these improvements and it really is amazing - how close are we to having save ram working? and would I be asking for too much if I ask about the possibility of famicom disk system compatability?

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Re: NES core on MiST

Postby vebxenon » Sun Dec 23, 2018 8:02 pm

Fantasy Zone from Sunsoft now works. Now just Gradius II and Fantasy Zone II are missing for me :D :cheers:
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Re: NES core on MiST

Postby DanyPPC » Fri Mar 22, 2019 2:03 pm

Is it possible to have the image centered on Scart RGB output ?

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Re: NES core on MiST

Postby LarsDragon » Fri Mar 22, 2019 5:57 pm

I join the request! :cheers:

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Re: NES core on MiST

Postby Lroby74 » Sat May 11, 2019 5:52 pm

would be possible to add mouse support like a Zapper on Mist?

Another thing, i have 2 different Romsets (both with .NES extension), but one works and other not.

Anyone knows why?

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Re: NES core on MiST

Postby Sheldon » Thu Jun 20, 2019 10:01 am

with last core nes_181213.rbf and last firmware firmware_190601.upg only one button work with a usb pad.
i'm alone ? or not.
it works for you ?
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Re: NES core on MiST

Postby DanyPPC » Thu Jun 20, 2019 4:18 pm

No problem here.

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Re: NES core on MiST

Postby vebxenon » Sun Sep 08, 2019 7:59 pm

Just a question: can PAL option be put on this core just like some other cores? Some PAL only or PAL versions of some games get corrupted when running at 60 HZ.

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Re: NES core on MiST

Postby sebdel » Tue Sep 10, 2019 7:16 am

Lroby74 wrote:would be possible to add mouse support like a Zapper on Mist?

If nobody is doing it, I'm willing to try. From what I can see it should work, at least for Duckhunt.

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Re: NES core on MiST

Postby vebxenon » Wed Sep 11, 2019 7:59 am

sebdel wrote:
Lroby74 wrote:would be possible to add mouse support like a Zapper on Mist?

If nobody is doing it, I'm willing to try. From what I can see it should work, at least for Duckhunt.


Could be possible put PAL video option? :)
Just a computer and videogame lover :)

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Re: NES core on MiST

Postby sebdel » Wed Sep 11, 2019 8:06 am

vebxenon wrote:
sebdel wrote:
Lroby74 wrote:would be possible to add mouse support like a Zapper on Mist?

If nobody is doing it, I'm willing to try. From what I can see it should work, at least for Duckhunt.


Could be possible put PAL video option? :)

Probably but not by me. Anything implying timings and clocks is a bit above my really low verilog level :shrug:

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Re: NES core on MiST

Postby vebxenon » Wed Sep 11, 2019 8:09 am

Ok, no problem :D
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Re: NES core on MiST

Postby Televicious » Sun Dec 01, 2019 9:36 pm

Just tried SMB on the latest version both standalone and + duckhunt rom images and the whole game is glitched out. SMB2 plays perfect. Anyone else have that?

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Re: NES core on MiST

Postby Lroby74 » Mon Dec 02, 2019 9:11 am

sebdel wrote:
Lroby74 wrote:would be possible to add mouse support like a Zapper on Mist?

If nobody is doing it, I'm willing to try. From what I can see it should work, at least for Duckhunt.

I hope it!

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Problema Imagen Rgb Scart

Postby teofernandez » Mon Dec 02, 2019 10:04 am

Hola quisiera saber si les sucede el mismo problema con el Core de Nes usando Rgb Scart, solo me pasa con este Core en la Mist original , la imagen como se aprecia en el vídeo se deforma en las esquinas superiores de la imagen, he probado con varios monitores y Tv Rgb y hace lo mismo, Gracias

https://photos.app.goo.gl/8jKJcuWLf442bZmR9



Hello, I would like to know if the same problem happens with the Nes Core using Rgb Scart, it only happens to me with this Core in the original Mist, the image as seen in the video is deformed in the upper corners of the image, I have tried with Several monitors and TV Rgb and does the same, Thank you


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