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Newcomers DBPro Corner / debugger problems

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matt rochon
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Joined: 15th Mar 2003
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Posted: 20th Aug 2004 01:09
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everytime i try to use the dbpro debugger it crashes...

anyone else have this problem?
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matt rochon
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Joined: 15th Mar 2003
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Posted: 20th Aug 2004 02:46
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sorry i posted this before i searched for other people having this problem


anyways the problem im having is that my program keeps taking a dump on the line

create bitmap 33, 128, mapsize * 64

it says Runtime Error 1002: bitmap does not exist at line xxx


line xxx is not the line its dumping, but this is usual and ive come to terms with it

after putting in a bunch of suspend for keys i found the spot its crashing at which is the create bitmap call

now im making a very large bitmap but its empty

any ideas?
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IanM
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Location: In my moon base
Posted: 20th Aug 2004 03:35
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Check that the mapsize variable has a positive value. This error occurs when either the width or height of your bitmap are 0 or less.

*** Coming soon - Network Plug-in - Check my site for info ***
For free Plug-ins, source and the Interface library for Visual C++ 6, .NET and now for Dev-C++ http://www.matrix1.demon.co.uk
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matt rochon
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Posted: 20th Aug 2004 03:50 Edited at: 20th Aug 2004 03:51
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its 66543

which is well within the range of a 4 byte int

is there a possibility its being treated as a 2 byte int?
not likely but i dont know whats going on behind the scenes


EDIT: after adding in a check (just in case) it still is giving me this error...
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IanM
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Posted: 20th Aug 2004 04:05
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So you mean that you are trying to create a bitmap that is 4258752 (66543*64) pixels high? Oops.

You need to rethink your system. Most graphics card will not allow a number any where near that number. I would guess that most modern graphics cards will allow a number around 2k to 4k maximum.

*** Coming soon - Network Plug-in - Check my site for info ***
For free Plug-ins, source and the Interface library for Visual C++ 6, .NET and now for Dev-C++ http://www.matrix1.demon.co.uk
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matt rochon
21
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Joined: 15th Mar 2003
Location: Canada
Posted: 20th Aug 2004 04:09
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wow dont i feel stupid


didnt look at that sorry dude
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