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Blitting

Started by January 28, 2000 10:28 AM
1 comment, last by Babalama 24 years, 8 months ago
hello i am trying to put a pong like game together for my first game. I beleave i am going to try and Blit the Bitmaps of the ball and the pads but i have no info on how to do this could some one help me out? Ian167@hotmail.com
I coded a small PONG-game not long ago
I''m going to add it to the Workshop when it is back...
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I don''t know what API you use in your game.
If you''re using Windows GDI you might do the Blit like this:

HBITMAP h_image; // handle to a bitmap you want to blit
HDC hdc_image; // handle to the bitmap device context
BITMAP image; // bitmap to be blited

// at first you have to load a bitmap from resouces
h_image = LoadBitmap(hInstance, MAKEINTRESOURCE(ID_OF_YOUR_IMAGE));
GetObject(h_image, sizeof(BITMAP), ℑ);
hdc_image = CreateCompatibleDC(hdc_dest);
SelectObject(hdc_image, h_image);

// now do the Blit
BitBlt(hdc_dest,x,y,width,height,hdc_image,0,0,SRCCOPY);

where hdc_dest is a handle to the destination device context.

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