[gameprogrammer] Re: why Always C++

That's right, but behind the scenes your TBitmap object translates into a COM 
object. Do you know how does a COM object look like? Hundreds of code lines!

Regards,
Fernando.

--- yassergs@xxxxxxxxxxxxxxx wrote:

From: "Yasser Gonzalez Soto" <yassergs@xxxxxxxxxxxxxxx>
To: "gameprogrammer@xxxxxxxxxxxxx" <gameprogrammer@xxxxxxxxxxxxx>
Subject: [gameprogrammer] why Always C++
Date: Fri, 07 Sep 2007 09:40:48 -0700

Why always C++ is choosed to gammeprogramming?

Delphi is really is really easy for this. My point is, how you load and  
show an image in C++?

c++ code:
  HBITMAP hbitmap
  CDC cdc;
  CDC memDC;
  HBITMAP oldbitmap;

  
hbitmap=(HBITMAP)LoadImage(hInstance,IMAGE_BITMAP,FileName,0,0,LR_LOADFROMFILE);

  HDC hdc = GetDC(hwnd);
  HDC image_dc = CreateCompatibleDC(hdc);       


  HBITMAP old_hbitmap = (HBITMAP)SelectObject(image_dc,hbitmap);

  BitBlt(hdc,50,50,320,192,image_dc,0,0,SRCCOPY);

delphi code:

  bitmap:TBitmap;

  bitmap:=Tbitmap.Create;
  bitmap.LoadFromFile(file_name);



Besides, that 'erase-screen-redraw-screen' business is troublesome



 


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