Search found 6 matches

by twonth
Thu Oct 11, 2007 10:29 am
Forum: PSP Development
Topic: dosbox
Replies: 698
Views: 625304

page fault

Thanks for the diagnosis, crazyc. It's too bad that I'm not qualified to detect any problems in the fpu_instructions_vfpu.h file. Sadly, Maple has more problems than I thought; asking Maple to numerically evaluate the Lambert W function or the digamma function Psi brings up the exact same message: &...
by twonth
Thu Oct 11, 2007 6:48 am
Forum: PSP Development
Topic: dosbox
Replies: 698
Views: 625304

page fault

I've been running Maple V release 3 with the PSP version of DOSBOX for a while now. It mostly works great, so I was surprised last night that it crashed while trying to evaluate zeta(1/2): "Abnormal program termination. Page fault. CS: EIP = 000Fh:000516F6h". I've tried messing with the DO...
by twonth
Sun Sep 09, 2007 6:48 am
Forum: PSP Development
Topic: dosbox
Replies: 698
Views: 625304

Hi again. I should have mentioned that I already have DOSBOX set to run at 333 MHz. The lag does seem less pronounced than at 222 MHz, but it is still there. Thanks again for taking the time to respond.
by twonth
Sun Sep 09, 2007 6:13 am
Forum: PSP Development
Topic: dosbox
Replies: 698
Views: 625304

hi IM back; thanks for your suggestions. I have frameskip set to 0. Also, I experience the same delays between the registering of successive keystrokes even at the DOS prompt, before I run anything...
by twonth
Sun Sep 09, 2007 5:31 am
Forum: PSP Development
Topic: dosbox
Replies: 698
Views: 625304

keyboard lag

thanks crazyc for responding to my questions. do you (or anyone else) know what could be causing my keyboard delay? has anyone else noticed this with a targus keyboard? (afkim and pspssh work fine for me, btw.) it's clearly not a horribly important issue, but since i'm using dosbox to run moderately...
by twonth
Fri Sep 07, 2007 1:08 pm
Forum: PSP Development
Topic: dosbox
Replies: 698
Views: 625304

Two questions: 1) Is there any way to donate to crazyc for his AMAZING work so far (paypal, etc.)? I haven't read through all the posts in this thread, so it's possible I've missed it. 2) I'm very happy with the inclusion of IR keyboard support (!) My only qualm is that I'm experiencing considerable...