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QuestionMFC Grid control 2.27 Pin
BorisAnimal30-Dec-12 4:46
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QuestionWhen should printf round a floating number up for display? Pin
Member 419459328-Dec-12 5:11
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Richard MacCutchan28-Dec-12 5:53
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GeneralRe: When should printf round a floating number up for display? Pin
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GeneralRe: When should printf round a floating number up for display? Pin
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GeneralRe: When should printf round a floating number up for display? Pin
Richard MacCutchan28-Dec-12 7:18
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GeneralRe: When should printf round a floating number up for display? Pin
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GeneralRe: When should printf round a floating number up for display? Pin
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AnswerRe: When should printf round a floating number up for display? Pin
jschell28-Dec-12 9:45
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Questiongraphics.h multi-threading problem Pin
yudhistira dewanata28-Dec-12 0:22
memberyudhistira dewanata28-Dec-12 0:22 
I'm not sure if i should put this question in this forum or the Graphics forum, as the description in graphics forum only says DirectX,OpenGL or GDI.

So I was trying this graphics.h library that can crate simple graphic for console app. Everything works just fine until I multithreaded? it.

Ok, here is the code:
#include<graphics.h>
void drawrect(int l,int t,int r,int d,int col){
  if(col==0)setcolor(RED);
  else setcolor(BLUE);
  rectangle(l,t,r,d);
}
void drawpiece(int l,int t,int r,int d,int col){
  for(int i=1;i<5;i++)
    drawrect(i*16+l,t,i*16+r,d,col);
}
DWORD WINAPI Thread2(void* lparam){
  int px2=161,py2=17;
  for(int i=0;i<10;i++,py2+=16,delay(100))
    drawpiece(px2,py2,px2+16,py2+14,1);
}
int main()
{   
    initwindow(600,600,"TEST");   
    CreateThread(0,0,&Thread2,NULL,0,0);
    int px1=17,py1=17;
    for(int i=0;i<10;i++,py1+=16,delay(100))
      drawpiece(px1,py1,px1+14,py1+14,0);    
    getch();
    return EXIT_SUCCESS;
}
What i'm trying to do is to make two set of blockline. where first set is red and second set is blue.
this code makes the color mixed up.
So that's it. Any help would be greatly appreciated.
AnswerRe: graphics.h multi-threading problem Pin
Richard MacCutchan28-Dec-12 5:49
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yudhistira dewanata28-Dec-12 16:23
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GeneralRe: graphics.h multi-threading problem Pin
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GeneralRe: graphics.h multi-threading problem Pin
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AnswerRe: graphics.h multi-threading problem Pin
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GeneralRe: graphics.h multi-threading problem Pin
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GeneralRe: graphics.h multi-threading problem Pin
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QuestionHow to find the similarity between users in Twitter ? Pin
ldaneil27-Dec-12 7:21
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QuestionScrollBar is not Displaying Automatically Pin
yogeshs26-Dec-12 23:01
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Question[SOLVED] Enhanced tool tips for ribbon markup file? Pin
Brandon T. H.26-Dec-12 6:18
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QuestionCasting structures - another basic question Pin
Vaclav_Sal24-Dec-12 4:38
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GeneralSOLVED Casting structures - another basic question Pin
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QuestionHow to count pages in PDF file using VC++ Pin
shanmugarajaa23-Dec-12 18:00
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QuestionHow to implement C++ raw string literals in VIsual C++ 2010? Pin
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Questionproblems returning/printing poiner Pin
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QuestionC++ ownerdrawfixed combobox "header" Pin
NoviceEx19-Dec-12 2:49
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jeron119-Dec-12 4:19
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QuestionHow to make a project resolution independent.? Pin
mbatra3118-Dec-12 23:56
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Jochen Arndt19-Dec-12 0:29
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