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| Game Programming Genesis Part III : Tracking Your Window and Using GDI |
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Myopic Rhino Staff Member since: The dawn of time
From: Temecula, CA, United States |
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 Posted - 2/19/2001 2:18:48 AM |
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| Comments for the article Game Programming Genesis Part III : Tracking Your Window and Using GDI |
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Pipo DeClown Member since: 2/16/2002 From: Amsterdam, Netherlands |
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 Posted - 6/13/2002 6:13:17 AM |
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| How does it work? ive blitted everything, it compiles, but i get a white screen! plz send answer to my mail! _________________________________________________________________________ Can someone be nice and help me on my way to be the next Hideo Kojima? Thought So... |
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Anonymous Poster |
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 Posted - 4/4/2004 5:20:22 PM |
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| I've been using TextOut() in my tetris clone, and I need to display the player's score (an integer). Now, TextOut() needs a pointer to a string; is there another GDI function that will display an integer? I've got a (convoluted) function that will make a string out of an integer, so I can use TextOut(). There's got to be an easier way though  Ideas? Thanks  |
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Anonymous Poster |
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Posted - 6/1/2004 12:14:12 PM |
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| Use wsprintf to build the string buffer, then pass it to TextOut. Example: TCHAR szBuf [1024] ; // String buffer to store message LONG nScore ; // Integer to store player's score HDC hDC ; // Handle to a device context LONG X, Y ; // Coordinates of output text // Initialise these variables here // ... // ... // ... // Build the string like this wsprintf (szBuf, TEXT ("Your score is : %d" , nScore) ;// Pass it to Text out TextOut (hDC, X, Y, szBuf, lstrlen (szBuf)) ; |
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