Crash o.o - VERGE, Free 2d Game Engine

About VERGE

Crash o.o

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geronimo









int SourceWindow;





int SourceImage;


int SourceImageWidth;


int SourceImageHeight;





void Autoexec()


{


   Main();


   Exit("");


}











void Main()


{


   WindowHide(gameWindow);





   SourceImage=GetImageFromClipboard();


   if(!SourceImage)


   {


      MessageBox("No image in clipboard THX");


      return;


   }


   SourceImageWidth=ImageWidth(SourceImage);


   SourceImageHeight=ImageHeight(SourceImage);





   SourceWindow=WindowCreate(10,10,SourceImageWidth,SourceImageHeight,"Source Image");


   ShowPage();





   Blit(0,0,SourceImage,SourceWindow);


   ShowPage();





   MessageBox("wxup");


}

verge3 crashes if there's an image in the clipboard, after showing the new window but before showing the image

Posted on 2004-08-24 02:18:36

vecna

The problem is that you're blitting to a window handle and not to a image handle.

do something like...



  SourceWindow=WindowCreate(10,10,SourceImageWidth,SourceImageHeight,"Source Image");


  int SrcWinImg=WindowGetImage(SourceWindow);





  Blit(0,0,SourceImage,SrcWinImage);


  ShowPage();

Haven't tried it cause my comp is kinda in limbo, but it should work.

Also this business about doing WindowHide(GameWindow) strikes me as rather odd o_O

Posted on 2004-08-24 03:37:10

geronimo

oh :} thank you
i saw that screen==gameWindow and was thus mislead
like such a fool

well, about hiding the gameWindow
it seems windows created using WindowCreate end up having the same resolution as the windows desktop... so if you created a 100x100 window you have a 100x100 drawing area
and that's what i wanted!

instead of having graphics get scaled down, or decide on a resolution and go full-screen

Posted on 2004-08-24 04:07:35 (last edited on 2004-08-24 04:09:16)

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