VOGONS

Common searches


Question about speeding up dosbox

Topic actions

  • This topic is locked. You cannot reply or edit posts.

First post, by Question

User metadata
Rank Newbie
Rank
Newbie

I understand that you can press ctrl+f12 to increase CPU cycles.

My question is why isnt there a better way of doing this?

For example pressing it once only increases by like 5k cycles?

For games that run EXTREMELY slowly under dosbox, you would need to spam it dozens and dozens of times to get it to work properly.

Why not change it so that holding ctrl+f12 increases the cpu cycle constantly till you stop holding it down? Or allow us to edit a config file so that dosbox starts out at the same CPU cycle everytime? Rather than spamming ctlr+f12 100+ times everytime you want to play an old dos game....

Reply 3 of 9, by Question

User metadata
Rank Newbie
Rank
Newbie

-> dosbox config file

I dont know what you are trying to say here.

posting.php?mode=reply&t=24421

According to the guide the only way to increase the cycles is to press CTRL+F12 currently unless a feature was added later on.

And oddly enough there is no dosbox.conf file in my dosbox folder....

Reply 4 of 9, by wd

User metadata
Rank DOSBox Author
Rank
DOSBox Author

And oddly enough there is no dosbox.conf file in my dosbox folder....

Then post what dosbox version you are using, what OS, everything else that
matters which you omitted, and then why you don't use the links that are put
into your program menu to configure dosbox.

Reply 7 of 9, by Freddo

User metadata
Rank Oldbie
Rank
Oldbie
Question wrote:

Why not update the guide to include editing the config file as another method of changing speed?

It's already mentioned in the readme.txt file that comes with DOSBox, below the "Q: I would like to change the memory size/cpu speed/ems/soundblaster IRQ" part.

But I guess you didn't read the readme file, did you?