I made a DOS port of my OpenGL Tirtanium Demo
with a modified MESA 2.2 Version for DOS and
the DOS GNU DJGPP V2 compiler.

Don't expect to much.
This demo requires usually a 3D card.
But this is a Test how slow software can 
be with all 3D features enabled (filtering, transparenz, Z-buffer.....).


************************************************************
Tirtanium requires
- 32Bit Color VESA MODE.
- 64MB memory

Default resolution is 320x240.
If you don't  have that VESA mode change the resoution
************************************************************

Modify a *.cfg file for configuration.


It uses Midas for the sound support.
http://www.s2.org/midas/



Starting Tirtanium for DOS:

Tirtados [*.cfg] with sound
Tirtadns [*.cfg] no sound



The orginal DOSMESA22 from 
Charlie Wallace, http://www.geocities.com/~charlie_x 
had only 256 color rendering with
DJGPP compiler http://www.delorie.com/djgpp/.
I have implemented a VESA TRUECOLOR rendering 
by using VESA routines from
Allegro lib http://www.talula.demon.co.uk/allegro/.






Files:
DATA           <DIR>        required data for TIRTANIUM
TIRTADOS EXE     1.613.257  DOS TIRTANIUM with sound
CSDPMI4B ZIP        41.506  the complete gnu dpmi zip file
CWSDPMI  EXE        20.473  DPMI required for DOS
TIRTANS  EXE     1.440.492  DOS TIRANIUM without sound
BH640    CFG           654  Benchmark high config
BN640    CFG           594  Benchmark normal config
DH640    CFG           492  Demo high config
DL320    CFG           493  Demo low 320x240 config
DL640    CFG           492  Demo low 640x480 config
README   TXT             8  
LICENSE  TXT         1.389  
START    BAT            40  guess....
BENCH    BAT            20  If you want a slideshow
