Colecovision > MSX

Page 10/25
3 | 4 | 5 | 6 | 7 | 8 | 9 | | 11 | 12 | 13 | 14 | 15

By gdx

Enlighted (4284)

gdx's picture

20-03-2014, 00:42

hbarcellos wrote:

Maybe Muffie can work on Gyruss now.
What's the difference from Coleco to the MSX version of it?

I have already converted Gyruss. This game Works fine with 4 SCC voices or 3 AY-3-8910 voices (no noise).

List of all converted Colecovision games:

http://www.msxvillage.fr/forum/topic.php?id=1802

By hbarcellos

Hero (625)

hbarcellos's picture

20-03-2014, 13:35

Hi GDX.
I was looking at my old source code repository and I found Gyruss partially converted. Still with some bugs in GFX.
I think you mentioned in an old post something about converting the Coleco BIOS.
On my conversions, if I remember correctly, I had a version of the Coleco BIOS fully converted. Including VDP access, Sound Routines and joystick access. Maybe it would be a good idea for us to share some code.
Maybe you could use the converted BIOS + the SN chip emulator (with noise) to see if that solves the performance issues yoy had on the games you noticed a slowdown.
How do you patched the original ROMS? As far as I can remember, once I had the BIOS converted and positioned at the right place, I searched for all access to the VDP (IN, OUT, INI, OUTI, IND, OUTD, INIR, OUTIR, INDR, OUTDR), joystick and sound.
How was your process?

*PS* I haven't used any single bit out of MISSION...

By ericb59

Paragon (1046)

ericb59's picture

20-03-2014, 20:11

THE CARTRIDGE YOUR ARE WAITING FOR 30 00 YEARS !

MUFFIE'S TUTANKHAM & Conversions. 6 Legendary Games in one cartridge.

I propose to produce a batch of 30 cartridges set.
- 2 Mbits cartridge Including conversions games made by Muffie.
Tuttankham, PepperII, Montezuma 's Revenge, Jungle Hunt, Mikie and The 3 dragon Story.
- Beautiful Chrome Cartridge Case !
- Plastic Case and cover.

If I reach 30 pre-order, price will be 28 Euros.
(add shipping to you)

Please leave a message, or contact me for pre-order

Be aware, I will be able to send items 4 or 5 weeks after the pre-order closing.
This is the time need to order all components and building the cartridges...

By mars2000you

Enlighted (5849)

mars2000you's picture

20-03-2014, 18:34

Well done, ericb59 Smile

Finally collectors can add these good conversions to their collection !!!

By hbarcellos

Hero (625)

hbarcellos's picture

20-03-2014, 19:32

It's even "gold plated". Count me in!
This is the multicart or a cart with Tutankham only?

By mtini

Expert (114)

mtini's picture

20-03-2014, 19:42

FINALLY !!!!!

I´m in. Count me in.

I want one of this cart.

By ericb59

Paragon (1046)

ericb59's picture

20-03-2014, 19:44

hbarcellos wrote:

It's even "gold plated". Count me in!
This is the multicart or a cart with Tutankham only?

Not "Gold Plated". Light make the cartridge look gold, but it's Chrome Color.

Of course this is the 6 Games in One.

By valkyre

Hero (526)

valkyre's picture

20-03-2014, 20:06

One to the uk please.

By ericb59

Paragon (1046)

ericb59's picture

20-03-2014, 20:11

ok valkyre !

To all : Be aware, I will be able to send items 4 or 5 weeks after the pre-order closing.
This is the time need to order all components and building the cartridges...

By Louthrax

Prophet (2400)

Louthrax's picture

20-03-2014, 22:34

Wow, awesome packaging, I'm pre-ordering one too !

Page 10/25
3 | 4 | 5 | 6 | 7 | 8 | 9 | | 11 | 12 | 13 | 14 | 15