VOGONS


First post, by MR.X

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I guess I should be greatful that DOSbox can run windows 3.1 (and that win 3.1 boots up in like 2 seconds) but I wanna know what video card DOSbox emulates and if there's a driver that will make it do 256 colors.

The only mode that works is 640x480 in 16 color mode. 640x480 is fine but some programs that I've got to work look terrible with only 16 colors...I guess I should be greatful they work at all though.

Anyway, so is there a win 3.1 driver I can install to get 256 colors (without making the screen go all weird)

Oh, and just out of curiousity, has anybody installed windows 95 on DOSbox? I wonder if that's possible.....

Reply 1 of 20, by robertmo

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why don't you just install win98se on your computer? it should run all win3.1 and win95 games

Reply 2 of 20, by MR.X

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I used to have Win 98 (SE) but I upgraded to Win XP. In general I am pleased with XP's stability but some of my old stuff wouldn't run correctly. I dislike dual boot computers, hence my interest in DOSbox.

I'm trying to get the best of both worlds. Xp's stability and having Win 3.1 (or 95) running in a virtual enviroment. I'm pretty happy with Dosbox. It's free, gets better with every new release, and to my suprise can handle win 3.1 But I wanna push Dosbox as far as I can...if possible, push it to 256 colors.

Reply 4 of 20, by MR.X

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I will, but that doesnt answer my question whether or not it can be done on DOSbox.

Reply 5 of 20, by Qbix

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dosbox emulates a s3 trio (searching the forum might help)

specialized drivers do not work as we didn't implement hardware acceleration of the s3. Neither will we add them at short notice.

Water flows down the stream
How to ask questions the smart way!

Reply 6 of 20, by MR.X

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ah, I see. Ok.

Reply 7 of 20, by robertmo

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You can use canadacow's version of dosbox (mt32 version). It emulates a card that has 256 colours in 640x480 in win3.1

Reply 8 of 20, by Qbix

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yes that's right candacow coded an oak videocard in it. that one has much simpeler hardware accelerations.

Water flows down the stream
How to ask questions the smart way!

Reply 9 of 20, by MR.X

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ok, um where do I get that from?

EDIT: never mind... I'll live with 16 colors (for dosbox at least)

Reply 10 of 20, by canadacow

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I've got the S3 video driver for Windows 3.1 nearly compatible. I'll be posting my new code to the CVS (ready for 0.64) fairly soon here.

Reply 11 of 20, by laxdragon

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Awesome. Glad to hear it. 😎

Reply 12 of 20, by XulChris

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laxdragon wrote:

Awesome. Glad to hear it. 😎

dosbox1.png

win3.11 800x600x256

Reply 13 of 20, by Guest

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Which Graphic Mode did U choise, I've tried VGA, VGA v3, XGA, SVGA and in all of the i get a "Video Initaialization failed, You need to run the Setup program again". Does any one know what to do? (The screen of starting appears, but then crash and happens this).

Reply 14 of 20, by mirekluza

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a) VGA version 3 works without any problems. No idea why it does not work for you.
b) If you have the latest CVS and you installed S3 card, start Windows with parameter /b (win /b) to avoid this problem.

Mirek

Reply 15 of 20, by Guest

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thanks, but it doesn't run either, now it tells : "Unsupported expanded-memory driver already installed.Remove the driver from Config.sys", but in config.sys there isn't any memory driver... (i dunno what cvs is, I only have the last version of DosBox)

Reply 16 of 20, by wd

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ems=false

Reply 17 of 20, by Guest

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The Config.sys file:
FILES=30
BUFFERS=30
DEVICE=C:\WINDOWS\HIMEM.SYS
DEVICE=C:\WINDOWS\SMARTDRV.EXE /DOUBLE_BUFFER
DEVICE=C:\WINDOWS\IFSHLP.SYS
STACKS=9,256

The Autoexec.bat file:
C:\WINDOWS\SMARTDRV.EXE
PATH C:\WINDOWS;
SET TEMP=C:\WINDOWS\TEMP

where do I write "ems=false"? -Thanks

Reply 18 of 20, by Guest

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Ok, thanks I founded it (dosbox.conf), now the problems is that the mouse doesn't move 🙁 what can I do to fix this. Thanks

Reply 19 of 20, by canadacow

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Anonymous wrote:

Ok, thanks I founded it (dosbox.conf), now the problems is that the mouse doesn't move 🙁 what can I do to fix this. Thanks

In this case, you'll have to wait for 0.64 to fix this. No discussion of the CVS is allowed in the general forum.