Author Topic: Porting MAME drivers (vbt's work in progress)  (Read 46830 times)

Offline Gab75

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #90 on: November 13, 2016, 05:44:42 PM »
Great... thanks! :)

Just few days ago I was hoping in a porting of "SEGA System E" driver! ;)

Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #91 on: October 01, 2017, 06:26:27 PM »


Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #92 on: October 14, 2017, 06:41:26 PM »

Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #93 on: October 21, 2017, 04:01:00 PM »

Offline dink

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #94 on: October 21, 2017, 05:52:44 PM »
nice :)

Offline iq_132

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #95 on: October 21, 2017, 11:24:03 PM »
Lovely work VBT!


Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #96 on: October 23, 2017, 05:31:08 PM »
thanks ! and here is last game :


Offline Arcadez

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #97 on: October 23, 2017, 05:40:32 PM »
@vbt good stuff!!

Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #98 on: November 07, 2018, 08:56:23 PM »
fba saturn : it's alive
« Last Edit: November 07, 2018, 09:00:58 PM by vbt »

Offline iq_132

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #99 on: November 08, 2018, 02:28:59 AM »
Nice work VBT! Glad to see that you got it going :)


Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #100 on: November 08, 2019, 08:33:04 PM »
new beta here :

http://vberthelot.free.fr/fba_beta4/fba_beta4.7z

it adds :

-  MSX
- Atomic Robokid (WIP)
- Black  Tiger (SFX & BGM)
- Fantasy Zone 2
- Omega
- Pang (SFX & BGM)
- Side Arms
- Solomon's Key
- Super Pang (SFX)
- Tetris
- Wonderboy in Monster Land (EN VC)

enjoy !

Big thanks to the fba team for the skills & support

NB : not tested on real saturn

Offline SeiferAlmasy

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #101 on: January 24, 2020, 09:17:04 PM »
Excellent work vbt, thank you.

Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #102 on: January 25, 2020, 03:59:12 PM »
Excellent work vbt, thank you.
thanks for support !

Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #103 on: December 19, 2021, 04:42:37 PM »
i'm still fixing some bugs on saturn version, it's nearly good.
there is one bug annoying me on wbml, each time there is a page transition
it happens when the scrolling moves from 255 to 0, so it displays page 5 instead of page 1

see on pictures, wbml pages 0 to 3 displayed as text



any ideas ? would it mean scrolling has to be taken into account 1 frame after the displayed image or my scrolling value is wrong on one frame ? but on next frames it doesn't happen.
I got the same trouble with vertical scrolling. so any clue ?

PS : my scrolling value defined before writting the background :
   ss_reg->n2_move_x = (255-((vram[0x80] >> 1) + ((vram[0x81] & 1) << 7))) &0xff;
where vram=&System1VideoRam[0x740]

« Last Edit: December 19, 2021, 04:46:23 PM by vbt »

Offline vbt

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Re: Porting MAME drivers (vbt's work in progress)
« Reply #104 on: December 22, 2021, 07:47:15 PM »

here is the spotted bug
previous pages are 5 & 1
i loop on page are 1 & 2 scrolling is at 0
but the page displayed is page 2 like if scrolling value is still 255