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hi guys,
is there any tutorials relate to how to pass variables from normal c++ program to inline assemble?
and how to change it from character form or integer form to binary form?
thank u very much in advance! =)
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humm
main()
{
int x=6;
asm
{
mov ax,x;
mov x,69;
}
}
This doesnt work??
P.R.A.K.A.S.H
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but when i use
main()
{
int x=6;
asm{
mov dx,37Ah
mov al,x
out dx, al
}
}
i always get a error message "operand size conflict"..
i really dont know wat's going wrong in here, since it's my first time to use inline assemble
thank u =)
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jfk_lili wrote:
mov al,x
its wrong,
al is 8 bit, int is 16 bit,
you should do
mov ax,x
out dx,al
P.R.A.K.A.S.H
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but after i hv changed the code to wat u suggest, it still got such a error message. relate to "out dx,al". it's still a "operand size error"
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Gees
I dont know why its not compiling  i know the instructino is valid.
sorry i cant help you more, i am out of ideas
P.R.A.K.A.S.H
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en, never mind. Thank U very much for ur help =)
really appriciate ur help 
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now i hv found the reason for the error, the machine is 32 bit, so the int is actually 32 bit long, to get 16 bits, we need to declare it as "short int"
thank U Prakash
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Good!!!
I learned something new today 
P.R.A.K.A.S.H
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hi everyone,
I have problem here:
I am writing a program to capture a certain area of screen frame(by GDI functions) and by which to create an AVI file.
The program works fine while compressed by "Microsoft Video 1" format but I can not use "Indeo video 5.10" for the compression format.
When I set the "AVICOMPRESSOPTIONS.fccHandler = mmioFOURCC ('I', 'V', '5', '0' );" and run the program, it returns an error from "AVIStreamSetFormat ()".
It seems that the encoder does not compatible with the source data ?
I downloaded the "Indeo" codec at "http://christophermolloy.com/photo/iv5setup.exe ".
I don't know it was because the "Indeo" codec I downloaded was not correct or beause it has special source data format requirement that it doesn't work.
Can anyone give me a clue about this or give me a pointer to some related information ?
My software environment: OS: Windows 2000 professional + SP4 Compiler: VC++ 6.0 + SP5
Thanks in advance !!
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is there a DirectX forum like this forum somewhere?
thanks for any links
includeh10
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try msnews.microsoft.com news server,
P.R.A.K.A.S.H
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i tried but the site doesn't exist.
something wrong?
includeh10
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its not a site its a newsgroup.
News Reader[^]
P.R.A.K.A.S.H
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Hi all;
I have a bunch of radio buttons acting like a group of radios. I have a single variable pointing to them and i need to have these unselected as soon as i have done some processing, ie i need to initialise them. Can somebody please help me out.
Thanks
krugger
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m_Radio.SendMessage(BM_SETCHECK,BST_UNCHECKED,NULL);
this worked for me.
P.R.A.K.A.S.H
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Have you seen CheckRadioButton() and CheckDlgButton()?
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
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Hello,
under Visual C++ there are numerous examples of hooking into
another application, i.e. adding one's own menus to Notepad etc.
Is there a similar thing available for Java?
A net search has not resulted in anything useful.
What I would like to do:
1) Programmatically access the menu functions of a swing GUI in another 3rd party Java App for which I just have compiled classes, no source.
I know that awt.robot can do a bit, but I am looking for more:
2) Automatically extracting text from a Java Text Field of the 3rd party app (to repeat: I have no source code for this, therefore have to "hook" into the app from outside).
I have seen examples for C++ on codeproject, but nothing for Java.
3) A final challenge: adding my own menus to this 3rd party swing app. Again, possible in C++. I think impossible in Java.
Thanks so much for your help!
You are my last hope, literally.
Kind regards,
Tony
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I belive the menus work differently in JAVA, plus i dont know wheather its "easly" possible to hook it coz the JVM has control over it.
How do you want to hook it any way, from JAVA or from VC++
P.R.A.K.A.S.H
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Hi all;
I need to execute a console program when the user in my application clicks a button on my SDI dialog. Can anybody please help me to find a way how.
Thank you
krugger
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ShellExecute api will execute any executable, even console application.
P.R.A.K.A.S.H
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ShellExecute(this->m_hWnd,"open","calc.exe","","", SW_SHOW );
or ShellExecute(this->m_hWnd,"open","notepad.exe",
"c:\\MyLog.log","",SW_SHOW );
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You can also use CreateProcess().
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
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 Hi all;
I badly need a DialoogBar in my application. I have include the Dialog Bar included in "registered visual c++ components" to my project and it works just fine. The only problem is that i need to implement tab control on the DialogBar. In order to create, initialise and attach items to the tab control, i need to add a snippet. When i add the snippet in OnInitDialog for a modal dialog, it works fine. The problem is that the DialogBar is of style -> child (Not modal) and i really don't know which event to call to create the tabs on the DialogBar. Can somebody please help me on this thing. I really really need this very quick.
Thank you beforehand guys;
Krugger
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