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Post by Sima Wang on Jan 12, 2005 0:47:54 GMT
[shadow=LimeGreen,left,300]I must know the way to make a mouse work under QB 7.1 [/shadow]
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buff1
New Member
Posts: 3
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Post by buff1 on Jan 19, 2005 2:27:02 GMT
There are mouse routines around on various sites.
1 method is using call absolute, the other is with call interrupt/interruptx.
Either should work with PDS just fine.
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Post by Ildûrest on Jan 20, 2005 5:40:18 GMT
No, CALL ABSOLUTE should have problems if it uses strings to store the assembly. (You'll have to use SADD [String ADDress] instead of VARPTR, and then it will also work.)
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Post by Homeloaf on Jan 20, 2005 17:16:32 GMT
Not a clue what either of those do. I've been doing this for 5 years, started when I was 8, and I still have no ideas at all about those.
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Post by Ildûrest on Jan 21, 2005 2:48:32 GMT
Not surprising, as CALL ABSOLUTE calls a routine in a different language (machine language... the language the CPU responds to) CALL Interrupt basically calls a DOS function (CALL ABSOLUTE does it the "long way", for QB versions that don't support Interrupts). If you have the right documentation it's not too hard. HelpPC is good, get it from here: www.geocities.com/aliphax/files.html |
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