Doom on z80

By ARTRAG

Enlighted (6497)

07-09-2011, 20:15

To those curios about what could be done

http://benryves.com/journal

I know the z80 in TI-83is at 6MHz, never the less....

By ARTRAG

Enlighted (6497)

07-09-2011, 22:04

an interesting project from the same guy

http://benryves.com/bin/Gemini.wmv
http://benryves.com/journal/page26

a Wolfenstein like game on TI ported to SMS (that is equal to msx for cpu speed)

By Paulbrk

Hero (611)

08-09-2011, 00:20

It is so nice, Artrag, you will find the way

By ARTRAG

Enlighted (6497)

08-09-2011, 07:41

no sources released atm apparently...

By Metalion

Paragon (1350)

08-09-2011, 10:07

Beware that he achieves 4 FPS @ 6MHz !
All GIFs and videos presented on the page are made with the 15MHz mode ...

By ARTRAG

Enlighted (6497)

08-09-2011, 13:34

Well, anything depends on the complexity of rooms (i.e. number of lines traced on the screen)
Consider also that the TI has a character based display to be accessed as on msx1 (at least the drawing part on msx2 could be in HW)

By RobertVroemisse

Paragon (1295)

08-09-2011, 13:55

Face it people. True 3D on MSX (1,2,2+,Turbo R) will never happen. At least not at a normal framerate.

By WORP3

Paladin (813)

08-09-2011, 14:00

Nope, at least not with the current msx hardware !

By RobertVroemisse

Paragon (1295)

08-09-2011, 14:25

Just give it a try with the GFX9000 in combination with a nice boosted Turbo R or something.

By ARTRAG

Enlighted (6497)

08-09-2011, 15:06

With a Turbo R it should be fine also without gfx9000
R800 > z80 @ 15MHz (or not?)

By WORP3

Paladin (813)

08-09-2011, 15:11

You probably will end up with 3d graphics just like in elite !