Re: Graphics Problems

[chetan dandekar <logikool@hotmail.com>]

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hi rob


the problem is if statement doesnt wait.

so the correct code will be



while(!kbhit());





instead of if(kbhit()) return;


bye & happy programming

chetan


>From: Rob Quill <rjquill@aol.com>
>Reply-To: gameprogrammer@topica.com
>To: gameprogrammer@topica.com
>Subject: Graphics Problems
>Date: Fri, 27 Apr 2001 16:59:11 EDT
>
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>
>Hi all,
>
>Hope you can help with this problem, the code for some VGA stuff I was
>experimenting with looks like this:
>
>void main()
>{
>   int x,y,color;
>   word i;
>
>   set_mode(VGA_256_COLOR_MODE);
>
>   for(i=0;i<320;i++)
>   {
>      for(x=0;x<320;x++)
>      {
>         y=199;
>         color=3;
>         plot_pixel_slow(x,y,color);
>      }
>   }
>if(kbhit())
>return;
>}
>
>The problem is with the kbhit() function at the end. The program seems to
>time out and quit regardless if a key is pressed or not. I have include the
>.exe file and the souce code file - ignre the comments because most of them 
>r
>now wrong because i have changed the file and i did not write them in the
>first place.
>
>Please could someone have a fiddle with the file and see if thhey can get 
>it
>too work.
>
>Thanks,
>Rob.
>
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