From 461aa84c8c7daffa6208568edfb9da0e1320e20d Mon Sep 17 00:00:00 2001 From: Jonathan Campbell Date: Mon, 20 Jan 2014 15:02:23 -0800 Subject: [PATCH] [MIGRATED] [PATCH 1/4] more bugs and notes written NOTE: auto-magically re-imported by HAL 9000 HASH: a667218c59482e722324ccb5521fc61f0b576213 (original) --- docs/BUGS/Complex - Dope.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 docs/BUGS/Complex - Dope.txt diff --git a/docs/BUGS/Complex - Dope.txt b/docs/BUGS/Complex - Dope.txt new file mode 100644 index 000000000..f048ca1bc --- /dev/null +++ b/docs/BUGS/Complex - Dope.txt @@ -0,0 +1,22 @@ +"Dope" demo bugs (DOSBox-X's fault) + +BUG: Noticeable pause of music at points where VGA BIOS is called to set video mode during demo + +BUG: You can only run the demo once. Additional attempts log "illegal instruction" messages and + crash back to the DOS prompt. You must close and reopen DOSBox-X to run the demo again. + + - I know for a fact that is not a feature of the demo. Having run it on real hardware, I know + the demo can be run again after the first time (though it is not reliable at reinitializing + the GUS to a known state). + + - The debug messages from DOSBox-X are: + +Warning: Illegal read from b66b1da, CS:IP 8: b66700a +DYNX86:Can't run code in this page! +Warning: Illegal read from b66b1da, CS:IP 8: b66700a +Warning: Illegal read from b66b1db, CS:IP 8: b66700a +141992554: CPU:CPU:66:GRP5:Illegal call 7 +Warning: Illegal read from b66b1da, CS:IP 8: b66700a +Warning: Illegal read from b66b1da, CS:IP 8: b66700a +Warning: Illegal read from b66b1db, CS:IP 8: b66700a +