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Type: Posts; User: Vila
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April 29th, 2010, 02:44 AM
Hi, in runtime I can see that X-axis limits of my chart (minimum and maximum) are automatically changed as I insert points. That's nice. So I came to an idea to change that minimum and maximum...
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April 16th, 2010, 01:54 PM
Ok I make them non-static (i made them static while attempting to solve my problem xD and obviously buried my self even deeper), and now when i removed that I compiled my code without any errors. Now...
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April 16th, 2010, 01:46 PM
Yeah it is to my eye, but not to my linker xD
Only for you i made this code 2 seconds ago and tried to compile:
//main.cpp
#include <iostream>
using namespace std;
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April 16th, 2010, 01:35 PM
That's a typo i made while typing code to this site. Code is flawless in my actual program and members don't have generic names like myMember1. Still i have:
Undefined reference to...
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April 16th, 2010, 01:25 PM
As I read from some online examples structures should work like this:
struct nameOfStruct
{
int myMember1;
short myMember2;
};
int main()
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April 16th, 2010, 03:51 AM
I thought that short is 8bit unsigned integer, and it turns out it is 16bit integer. Sorry about that. Will use unsigned char.
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April 16th, 2010, 03:40 AM
If I call with bufflen = 12 then ret = 12 and in file:
01 00 02 00 03 00 04 00 05 00 06 00.
This is confusing...
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April 16th, 2010, 03:36 AM
Code in C++:
short buffer[6];
buffer[0] = 1;
buffer[1] = 2;
buffer[2] = 3;
buffer[3] = 4;
buffer[4] = 5;
buffer[5] = 6;
short *p = &buffer[0];
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April 14th, 2010, 03:41 AM
But, it is non-standard device eg. not recognized as keyboard or mouse. Confusing, but true.
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April 11th, 2010, 10:57 AM
Yes it has specific vid and pid (and i know them). But, device puts data on "keyboard" eg. it does keypresses of data, so I detect them with GetAsyncKeyState (and that works and it isn't problem), so...
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April 11th, 2010, 08:27 AM
I understand this is jumping from subject to subject (WinAPI -> DirectX), but I am trying to solve above mentioned problem:
Any solution is acceptable :)
So I tried DirectX function to...
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April 11th, 2010, 07:39 AM
DeviceIoControl also returns error code 5 ACCESS_DENIED. :(
Yeah it is, i was trying that function and then tried WriteFile and decided I need WriteFile and forgot to change the name of...
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April 9th, 2010, 03:48 PM
I managed to put it down to this:
I opened device for writing (maybe not good?) like this:
DeviceHandle = CreateFile _
(DeviceName, _
GENERIC_WRITE, _...
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April 9th, 2010, 02:06 PM
A DT-Box which purpose is to convert SY-4 to USB (eg. I have a device that returns some values and this box is seen by Windows as Human Interface Device).
Box has one button which sends data taken...
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April 9th, 2010, 09:51 AM
Hi,
I must confess I don't do this in c++, but since there is no forum for vb.net, I'll try to make it simple (If you disagree on this thread being here please feel free to delete it).
I call...
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I just read it.
I will respect forum rules in future.
Thanks for telling me that. :)
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Thanks.
That characters were 176,177,178,219 (it isn't 'some other character').
And I use wrong code page (1252).
So will you tell me how to change code page.
And, just for the record, I...
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Yes. But what do you mean by code page (Can you describe what is code page?)?
I fought the problem was with preprocessor definitions.
It was: WIN32;_DEBUG;_CONSOLE
so I added: _UNICODE...
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I can't make program print what I want!
I type this script:
int main()
{
cout << "█▓▒░\n";
return 0;
}
and all I get on console is:
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