|
|
But it was working very nicely in 2002,Y i hv to look at synchronizationin 2008.
Thanks
Yogesh
|
|
|
|
|
yogeshs wrote: But it was working very nicely in 2002
Yes, Visual Studio 2002 actually had partial thread-safety for some STL containers including vector and map.
Best Wishes,
-David Delaune
|
|
|
|
|
But are you writing to the same vector from more than one thread?
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
hi,
i have a problem in reading inf files.. am able to write content into the inf file but its not reading properly.. i have used ::getprofilestring method..
compiler passes thru the function properly but not reading the values present in the inf file...
has anyone faced problem like this before? any solutions for this??
Thanks,
Rakesh.
|
|
|
|
|
|
Using GetPrivateProfileString(), is your .inf file laid out like a .ini file?
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
true
I want to write OS.
If I haven't MS-DOS then not use "int 21h"
U have code:MS-DOS with TASM,Turbo C 3.0
-----------------------------------------------
TASM is free download
VC6,gcc free
what is gcc ?It is DJGPP & 32 bit compiler.Link download  .
If I write 16 bit boot with TASM...how to mixing TASM with turbo C 3.0,gcc(32 bit kernel) ?
I want to:
in kernel.asm,mixing TASM with gcc|TC (32 bit)
in ker_mix.c,I write:
//descsript:create print Day Function
char input;
void main(){
cout << Action << endl;
cin >> input;
if(input=='Day'){
;print now date,month,time
}
then mix .c(32 bit) with kernel.asm
How to do it
-----------------------------------------------------
End,I have VGA-screen: 16M memory.
It view *.mp4,bitmap file(> 256 color) & run screensaver 3d.All color normal...beatiful
But I write VGA_Bitmap.c with TC 3.0 then result display bitmap bad
why ?
sReason:menory 16M or........
who edit VGA_bitmap.c->Result:beautiful color,normal
THANKS
vietnam
BY:TUAN1111-- 
modified on Monday, July 27, 2009 10:48 PM
|
|
|
|
|
tuan1111 wrote: running on empty Operating System
tuan1111 wrote: display text "hello" to the stars
I see that your English has improved a lot since the last time you posted. You have added a nice poetic and philosophical touch to your gibberish.
However, I still suggest that you learn some more English or post on a forum that supports your native language.
|
|
|
|
|
|
Damn, and I tought I read the guidelines carefully. So, sarcasm is also forbidden...
Ah well, I was having way too much fun here anyway.
(Oh crap, I did it again).
|
|
|
|
|
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
|
|
|
|
|
Michael Schubert wrote: So, sarcasm is also forbidden
Unless it's funny - which in your case it isn't.
|
|
|
|
|
tuan1111 wrote: how to compile & writing boot to CD disk?
A CD is made bootable by the presence of an autorun.inf file. Somehow I doubt that's the answer you were looking for, but since I can't comprehend your post...
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
HI!
Vietnam
I have turbo C 3.0.
how to:write VGA into kernel ?
compile kernel with TC 3.0 ?
change code Borland C 3.0 to turbo C 3.0 ?
VGA display 24 bit-bitmap 32 bit ?
By:tuan1111
|
|
|
|
|
tuan1111 wrote: Vietnam
Your profile indicates you are from the United States. So which is it?
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
|
|
|
|
|
I've created an application that loads a bitmap, and draws on it using various graphics functions (text, bitmap, etc) depending on various things that the user does (pressing keys, clicking buttons, etc). I was able to implement most everything I wanted to do, but there are problems related to not having used OnPaint, so when other windows cover my window, as expected the graphics I drew disappear. I understand the reason this happens, but I'm not quite sure what the simple work around is.
I can't do all my drawing in OnPaint, because well that would be weird. 
I've started with a standard MFC Dialog App with a CStatic control. Here's fake code basics of what I have in OnInit():
CBitmap bmpIntro;
bmpIntro.LoadBitmap(IDB_Intro);
CStatic c_Image;
c_Image.SetBitmap(bmpIntro);
Now, problem #1 is that I want to put some intro text on this bitmap to appear when the window first opens. Putting it in OnInit() or OnPaint() doesn't seem to work.
The other problem is that as things progress, I'm using c_Image.GetDC() to draw all kinds of stuff into the CStatic control, and at any given moment, anything could be displayed depending on what the user initiated. Too much for OnPaint() to know what to recreate.
Since the CStatic already knows how to OnPaint() the original bitmap back into the dialog, is there a way I can draw into the original bitmap, so I don't have to worry about OnPaint() myself? And then somehow tell the CStatic to update itself? Or possibly I draw everything twice, once into the CStatic, and once into the original bitmap it is using.
Again, this seems kludgy, surely there's a more sensible way? And then how also to resolve problem #1?
modified on Monday, July 13, 2009 10:43 PM
|
|
|
|
|
dhomas wrote: I can't do all my drawing in OnPaint, because well that would be weird.
It is not weird for Windows.
If all your drawing is in the CStatic control, derive your own class class from CStatic, override its OnPaint method and do your drawing there.
«_Superman_»
I love work. It gives me something to do between weekends.
|
|
|
|
|
That would be very complex, since OnPaint() wil have no idea what it has to draw as I explained already.
|
|
|
|
|
In this scenario what would be appropriate is to set a variable to different values depending on user actions.
And in the OnPaint you could have a switch statement.
switch (action)
{
case 1:
break;
case 2:
break;
.
.
.
}
Whenever the user initiates an action -
action = 1;
static.Invalidate();
«_Superman_»
I love work. It gives me something to do between weekends.
|
|
|
|
|
And how does that resolve repainting when another window overlaps this application. It still has no idea what to draw. Keeping a list of all the actions is simply not sensible. The simple approach seems to somehow be in drawing into the original bitmap, and copying from that back into the control when repainting is needed. But, I can't figure out how to do that. And can't find any other approach.
|
|
|
|
|
I don't understand your exact requirement, but how would you do a reverse of a particular user action if you draw into the original bitmap.
Let us say the user clicked a check box and you want to display the text "Image checked" on the bitmap.
Now you want to remove the text if the user unchecks the checkbox.
If you do not have such a situation where an action will be undone, you could draw onto the original bitmap.
To modify the bitmap, I guess you just need to create a CDC object and use CDC::SelectObject to select the CBitmap object into it. Now you could use the drawing function of the CDC class to draw on the bitmap.
«_Superman_»
I love work. It gives me something to do between weekends.
|
|
|
|
|
I don't need to reverse any actions. Okay here's an analogy...
You have a black chalkboard. It's got nothing on it. A bunch of people go up to the chalkboard and write all over it. At some point, someone pulls down a screen in front of part of the chalkboard. The problem is... when the screen is put back up, the part of the chalkboard that was covered is now erased.
How do I code to resolve that issue.
|
|
|
|
|
dhomas wrote: when the screen is put back up
This is what I meant by reverse an action.
«_Superman_»
I love work. It gives me something to do between weekends.
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
